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A function to encode an ugly-looking (query)string into a nicer-looking string (as defined, it looks like a barcode) and a function to decode the string back into the original string. The 3 characters used for the encoding can be changed easily. <?php /* This code is released into the public domain. That means zero support and NO warranty of ANY kind. I like to create and use my own session id's. But in those cases where I don't want to use a form post, they can look ugly when displayed in the user's address bar. So I use this code to beautify them. I call it a "barcode", because that's kind of what it looks like in an address bar. I'm sure you could find other uses for the code as well. It's not setup to work on ASCII characters lower than 32 (space). If you need those, you'll have to take out the -32 and +32 in the code. Leaving them in shortens the barcoded string. In the example, the barcoded string's length is 198 characters versus the 28 characters of the original string (a little over 7 to 1 for the example). You have to keep in mind that URL's are limited to 1024 bytes. But that's still enough room for a 32-character alphanumeric session id ('sid=zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz' produces a barcoded string length of 285 characters -- slightly less than 8 to 1). And while this is by no means secure (it is only intended to make ugly URL query strings less ugly), it might take someone a little longer to figure out just what is going on, and when the underlying string _is_ found, it won't help much because of the randomness of the session id. Because $PATH_INFO is available for parsing with the module version of PHP, it will look better barcoding the entire query string and placing it after a slash, i.e. header("Location: somewhere.php/$barcodedString"). For the CGI version, use something like header("Location: somewhere.php?bc=$barcodedValue"). =================================================================================== This set of constant definitions should work in a URL in any browser (even lynx :) define('ZERO','i'); define('ONE','j'); define('DELIM','l'); // lowercase L =================================================================================== But because they look better for the example given; they work in a URL for the browsers I have (Win98 IE 5.5 and Win98 NS 4.5), and they also look a bit better in my address bars, I'm using the following set of definitions. So only use these at the risk of them possibly not working for all browsers. Of course, you can use whatever set of constant definitions you want (within reason). */ define('ZERO','l'); // lowercase L define('ONE','|'); // pipe symbol -- I made sure this worked using phpinfo() define('DELIM','i'); function enBarCode($inStr){ $bc=''; $x=0; while($inStr[$x]!=''){ // characters in a string can be accessed like a zero-based array $bc.=str_replace('1',ONE,str_replace('0',ZERO,decbin(ord($inStr[$x])-32))).DELIM; $x++; } return substr($bc,0,-1); } function deBarCode($inBCStr){ $bcArray=explode(DELIM,$inBCStr); $str=''; foreach($bcArray as $bcChar){ // foreach() is php4+ only; for php3 use list...each $str.=chr(bindec(str_replace(ZERO,'0',str_replace(ONE,'1',$bcChar)))+32); } return $str; } // just copy and paste the whole code to see the following example $originalString='sid=U9fnHW8d0kew47JqBESy53x9'; $barcodedString=enBarCode($originalString); $decodedString=deBarCode($barcodedString); echo " <font face='Arial,Helvetica,sans-serif'> originalString<br> $originalString<br><br> barcodedString<br> $barcodedString<br><br> decodedString<br> $decodedString </font> "; ?>
this is a handy tool to manage news headlines and messages for those, who do not have access to a database. all information is stored within a single file. you can add, delete, modify and list all your news messages. to include the headlines on your top page of your website, use the listALL() function. modify the zoomITEM() function to zoom your article. <?php // -------------------------------------------------------------------------------- // topic: News Database based on Files // author: Urs Gehrig <admin@circle.ch> // source: http://www.circle.ch/scripts/code/news.zip // test: http://www.circle.ch/scripts/test/news/ // version: 1.2 // update: 13-7-2000 // PHP: php-4.0.0-win32 // // List headlines: // http://localhost/detail.php?cmd= // List all entries -> modify and delete: // http://localhost/detail.php?cmd=list // Add entries: // http://localhost/detail.php?cmd=form // // Enjoy! // -------------------------------------------------------------------------------- include("./shared.inc.php"); // shared header and footer information define("myCONTpath", "./mynews.txt"); // -------------------------------------------------------------------------------- // functions // -------------------------------------------------------------------------------- function getFILEinfo($myFILE){ // pass index-filename global $myROWS,$myCOLS,$myLINES; $content = file($myFILE); // read file $myROWS = count($content); // get number of lines for($i=0; $i<$myROWS; $i++): // split by seperator "|" $myLINES[$i] = explode("|",$content[$i]); endfor; $myCOLS = count($myLINES[0]); // get number of arguments per line for($i=0; $i<$myCOLS; $i++): // build query string $query .= "&".chop($myLINES[0][$i])."="; endfor; return $query."&rows=".$myROWS."&cols=".$myCOLS; } function evalFILE($myFILE,$item){ // get number of rows or cols $content = file($myFILE); // read file $myROWS = count($content); // get number of lines $myLINES = explode("|",$content[0]); $myCOLS = count($myLINES); // get number of arguments per line switch($item): case 'rows': return $myROWS; break; case 'cols': return $myCOLS; break; endswitch; } function getITEM($myFILE,$row,$col){ // rows, cols, args $content = file($myFILE); // read file $myROWS = count($content); // get number of lines for($i=0; $i<$myROWS; $i++): // split by seperator "|" $myLINES[$i] = explode("|",$content[$i]); endfor; $myCOLS = count($myLINES[0]); // get number of arguments per line } function getCOL($myFILE,$col,$arg){ // $col->col; $arg=""->whole line, $arg=2->get arg 2 $content = file($myFILE); // read file if($arg == ""): return $content[$col]; break; else: $myLINE = explode("|",$content[$col-1]); //echo $content[$col-1]; return $myLINE[$arg]; endif; } function evalQUERY($item){ global $QUERY_STRING; $pairs = explode("&", $QUERY_STRING); for($i=0;$i<count($pairs);$i++): $query[$i] = explode("=", $pairs[$i]); if($query[$i][0] == $item): return $query[$i][1]; break; endif; endfor; } function listHEADLINES(){ global $PHP_SELF; commonHeader("article admin","myStyle.css"); $content = file(myCONTpath); // read file $size = count($content); //arsort($content); for($i=0; $i<count($content); $i++): $myLINES[$i] = explode("|",$content[$i]); endfor; ?> <table border="0" cellspacing="0" cellpadding="0" width="400"> <tr valign="top"> <td height="1"><hr width="100%" noshade size="1"> <?php for($i=$size-1; $i>0; $i--): ?> <tr valign="top"><td> <table width="100%" border="0" cellspacing="0" cellpadding="0" align="center"> <tr> <td valign="top" align="left" width="20%"><?php echo $myLINES[$i][1]; ?> <td valign="top" align="left" width="80%"> <a href="<?php echo basename($PHP_SELF)."?cmd=zoom&id=".$myLINES[$i][0]; ?>"><?php echo stripslashes($myLINES[$i][2]); ?></a> <tr> <td height="1" colspan="2"> </table> <?php endfor; ?> <hr width="100%" noshade size="1"> </table><br><br> <?php } function listALL(){ global $PHP_SELF; commonHeader("article admin","myStyle.css"); $item = evalQUERY("id"); $content = file(myCONTpath); // read file $size = count($content); //arsort($content); for($i=0; $i<$size; $i++): $myLINES[$i] = explode("|",$content[$i]); endfor; ?> <SCRIPT language=JavaScript> function deleteITEM(cmd){ var winConfirm = window.confirm('Wollen Sie diesen Eintrag wirklich l schen?'); if(winConfirm){ location.href=(cmd); } } </SCRIPT> <table border="0" cellspacing="0" cellpadding="0" width="400"> <tr valign="top"> <td height="1"><hr width="100%" noshade size="1"> <?php for($i=$size-1; $i>0; $i--): if($i > $size-1) break; // break due to not existing contents ?> <tr valign="top"><td> <table width="100%" border="0" cellspacing="0" cellpadding="0" align="center" > <?php for($j=0; $j<evalFILE(myCONTpath,"cols"); $j++): if(!$j): ?><tr> <td valign="top" align="left" width="50%" bgcolor="#EEEEEE"><b>modify id: </b> <a href="<?php echo basename($PHP_SELF)."?cmd=edit&id=".$myLINES[$i][$j]; ?>"><?php echo $myLINES[$i][$j]; ?></a> <td valign="top" align="right" width="50%" bgcolor="#EEEEEE"> <a href="javascript:deleteITEM('<?php echo basename($PHP_SELF)."?cmd=del&id=".$myLINES[$i][$j]; ?>');">del</a> <?php else: ?><tr><td valign="top" colspan="2"><?php echo stripslashes($myLINES[$i][$j]); endif; endfor; ?> <tr><td height="1" colspan="2"><hr width="100%" noshade size="1"> </table> <?php endfor; ?> </table><br><br> <?php } function zoomITEM(){ global $id; commonHeader("article admin","myStyle.css"); $content = file(myCONTpath); // read file for($i=0; $i<count($content); $i++): $myLINES[$i] = explode("|",$content[$i]); if($myLINES[$i][0] == $id) break; endfor; if( $id != "" ): echo "Artikel id: <b>".$id."</b><br>"; ?><hr width="400" noshade size="1" align="left"><?php ?> <table width="400" border="0" cellspacing="0" cellpadding="0" align="left"> <tr> <td width="50%">&nbsp; <td width="50%"><p><?php echo stripslashes($myLINES[$i][1])." - ".stripslashes($myLINES[$i][4]); ?><p> <tr> <td width="50%">&nbsp; <td width="50%"><h2><?php echo stripslashes($myLINES[$i][2]); ?></h2> <tr> <td width="50%">&nbsp; <td width="50%"><?php echo stripslashes($myLINES[$i][3]); ?> <tr> <td colspan="2"><hr width="100%" noshade size="1"> <tr> <td colspan="2" align="right"><a href="javascript:history.go(-1);">zur&uuml;ck</a> </table> <?php endif; //commonFooter(); } function editITEM(){ global $PHP_SELF, $id; commonHeader("article admin","myStyle.css"); ?> <SCRIPT language=JavaScript> function deleteITEM(cmd){ var winConfirm = window.confirm('Wollen Sie diesen Eintrag wirklich l schen?'); if(winConfirm){ location.href=(cmd); } } </SCRIPT> <?php if($id != ""): echo "Zooming id: ".$id."<br>"; ?><hr width="400" noshade size="1" align="left"><?php $content = file(myCONTpath); // read file for($i=0; $i<count($content); $i++): $myLINES[$i] = explode("|",$content[$i]); if( $myLINES[$i][0] == $id ) break; endfor; $id = stripslashes($id); $datum = stripslashes($myLINES[$i][1]); $titel = stripslashes($myLINES[$i][2]); $text = stripslashes($myLINES[$i][3]); $autor = stripslashes($myLINES[$i][4]); ?> <form action="<?php echo basename($PHP_SELF); ?>" method="post" enctype="multipart/form-data"> <input type="hidden" name="cmd" value="modify"> <input type="hidden" name="id" value="<?php echo $id ?>"> <table frame=hsides RULES=groups WIDTH="400"> <THEAD> <TR> <TH colspan="4">Artikel modifizieren <TBODY> <tr> <TD width="50%">&nbsp; <td valign="top" align="right" width="50%"> <a href="javascript:deleteITEM('<?php echo basename($PHP_SELF)."?cmd=del&id=".$id; ?>');">del</a> <TR> <TD><b>Datum <TD><input type="text" name="datum" class=w300 value="<?php echo htmlspecialchars($datum); ?>"> <TR> <TD><b>Titel <TD><input type="text" name="titel" class=w300 value="<?php echo htmlspecialchars($titel); ?>"> <TR> <TD><b>Text <TD> <textarea name="text" cols="35" rows="10"><?php $string = ltrim($text); $string = str_replace("<br>","",$string); echo htmlspecialchars($string); ?></textarea> <TR> <TD><b>Autor <TD><input type="text" name="autor" class=w300 value="<?php echo htmlspecialchars($autor); ?>" > <TFOOT> <TR align="center"> <TD colspan="4"> <input type="submit" value="senden"> </table> </form> <?php endif; //commonFooter(); } function modifyITEM(){ global $datum, $titel, $text, $autor, $bild; $id = evalQUERY("id"); $content = file(myCONTpath); // read file if($datum == ""): $datum = date("d.m.Y"); endif; $text = nl2br($text); $tmp = $id."|".$datum."|".$titel."|".$text."|".$autor."|".$bild; $tmp = strtr($tmp, "\n\r", " "); // modify index record in the index file $content = file(myCONTpath); $size = count($content); $fp = @fopen(myCONTpath.".tmp","w+"); for($line=0; $line<count($content); $line++): $myLINES[$line] = explode("|",$content[$line]); if($myLINES[$line][0] != $id): fputs($fp,$content[$line]); else: fputs($fp,$tmp."\n"); endif; endfor; fclose($fp); unlink(myCONTpath); rename(myCONTpath.".tmp",myCONTpath); } function addITEM(){ global $datum,$titel,$text,$autor,$bild; if($datum == ""): $datum = date("d.m.Y"); endif; $content = file(myCONTpath); $size = evalFILE(myCONTpath,"rows"); $id = getCOL(myCONTpath,$size,"0")+1; // give new id-number $text = nl2br($text); $tmp = $id."|".$datum."|".$titel."|".$text."|".$autor."|".$bild; $content[$size] = strtr($tmp, "\n\r", " "); $fp=@fopen(myCONTpath,"a"); if($fp <= 0): ?>Fehler beim Oeffnen der Datei. <br><?php endif; fputs($fp,chop($content[$size])."\n"); fclose($fp); } function delITEM(){ global $id; $content = file(myCONTpath); $size = count($content); $fp = @fopen(myCONTpath.".tmp","w+"); for($i=0; $i<count($content); $i++): $myLINES[$i] = explode("|",$content[$i]); if($myLINES[$i][0] != $id): fputs($fp,$content[$i]); endif; endfor; fclose($fp); unlink(myCONTpath); rename(myCONTpath.".tmp",myCONTpath); } function reDIRECT($argument){ flush(); ?> <SCRIPT language=JavaScript> window.location.href="<?php echo $argument ?>"; </SCRIPT> <?php } function doSEARCH(){ echo "TODO: search window<br>"; ?> <SCRIPT language=JavaScript> window.location.href="search.php"; </SCRIPT> <?php } function doFORM(){ global $PHP_SELF; commonHeader("article admin","myStyle.css"); ?> <form action="<?php echo basename($PHP_SELF); ?>" method="post" enctype="multipart/form-data"> <input type="hidden" name="cmd" value="add"> <table frame=hsides RULES=groups WIDTH="400"> <THEAD> <TR> <TH colspan="4">Artikel erfassen <TBODY> <TR> <TD><b>Datum <TD><input type="text" name="datum" class=w300> <TR> <TD><b>Titel <TD><input type="text" name="titel" class=w300> <TR> <TD><b>Text <TD><textarea name="text" cols="35" rows="10" class=w300></textarea> <TR> <TD><b>Autor <TD><input type="text" name="autor" class=w300> <TFOOT> <TR align="center"> <TD colspan="4"> <input type="submit" value="senden"> </table> </form> <?php commonFooter(); } // -------------------------------------------------------------------------------- // main switch // -------------------------------------------------------------------------------- //chmod( myCONTpath, 0755 ); switch($cmd): case 'zoom': zoomITEM(); break; case 'edit': editITEM(); break; case 'modify': modifyITEM(); reDIRECT("?cmd="); break; case 'list': listALL(); break; case 'form': doFORM(); break; case 'add': echo "adding database entry ..."; addITEM(); reDIRECT("?cmd=list"); break; case 'del': echo "Deleting id ".evalQUERY("id")." ..."; delITEM(); reDIRECT("?cmd=list"); break; case 'search': doSEARCH(); break; default: listHEADLINES(); break; endswitch; //chmod( myCONTpath, 0000 ); ?> *********************** mynews.txt ******************** id|datum|titel|artikel|autor|bild 1|12.07.2000|news on your website|this is a handy tool to manage news headlines and messages for those, who do not have access to a database. all information is stored within a single file. <br> <br>you can add, delete, modify and list all your news messages.<br>to include the headlines on your top page of your website, use the listALL() function. modify the zoomITEM() function to zoom your article. <br> <br>please, be aware, that there is not added security, concerning the mynews.txt file. the is a possibility using chmod(), to hide the file completly. <br> <br>regards, urs|admin@circle.ch| 2|12.07.2000|yah - yet another headline|... just to give you a datafile with contents.|admin@circle.ch|
Add Slashes to all fields submitted from a form. You could also run other functions over the fields. while (list($key, $val) = each($HTTP_POST_VARS)) { if($val!="") { // dont process null fields eval("$$key = addslashes(\"$val\");"); } }
nflector for pluralize and singularize English nouns. This tool can help framework developers to create solutions based on naming conventions rather than on configurations. It also provides helper functions that allow developers to transform text into and to "UpperCamelCase", "lowerCamelCase", "unserscored_words", "Header Title" or just "normal text". This can be really useful for existing applications like Wiki, CMS, Forums, etc.. in order to allow them to create friendly URLs and change "WikiWords" inside their content to "Human text" This Inflector was firstly is a port of Ruby on Rails Inflector. It was ported to PHP for the Akelos Framework, a multilingual Ruby on Rails like framework for PHP that will be launched soon. <?php /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ // +----------------------------------------------------------------------+ // | Akelos PHP Application Framework | // +----------------------------------------------------------------------+ // | Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.com/ | // | Released under the GNU Lesser General Public License | // +----------------------------------------------------------------------+ // | You should have received the following files along with this library | // | - COPYRIGHT (Additional copyright notice) | // | - DISCLAIMER (Disclaimer of warranty) | // | - README (Important information regarding this library) | // +----------------------------------------------------------------------+ /** * Inflector for pluralize and singularize English nouns. * * This Inflector is a port of Ruby on Rails Inflector. * * It can be really helpful for developers that want to * create frameworks based on naming conventions rather than * configurations. * * It was ported to PHP for the Akelos Framework, a * multilingual Ruby on Rails like framework for PHP that will * be launched soon. * * @author Bermi Ferrer Martinez <bermi akelos com> * @copyright Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.org * @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html> * @since 0.1 * @version $Revision 0.1 $ */ class Inflector { // ------ CLASS METHODS ------ // // ---- Public methods ---- // // {{{ pluralize() /** * Pluralizes English nouns. * * @access public * @static * @param string $word English noun to pluralize * @return string Plural noun */ function pluralize($word) { $plural = array( '/(quiz)$/i' => '\1zes', '/^(ox)$/i' => '\1en', '/([m|l])ouse$/i' => '\1ice', '/(matr|vert|ind)ix|ex$/i' => '\1ices', '/(x|ch|ss|sh)$/i' => '\1es', '/([^aeiouy]|qu)ies$/i' => '\1y', '/([^aeiouy]|qu)y$/i' => '\1ies', '/(hive)$/i' => '\1s', '/(?:([^f])fe|([lr])f)$/i' => '\1\2ves', '/sis$/i' => 'ses', '/([ti])um$/i' => '\1a', '/(buffal|tomat)o$/i' => '\1oes', '/(bu)s$/i' => '\1ses', '/(alias|status)/i'=> '\1es', '/(octop|vir)us$/i'=> '\1i', '/(ax|test)is$/i'=> '\1es', '/s$/i'=> 's', '/$/'=> 's'); $uncountable = array('equipment', 'information', 'rice', 'money', 'species', 'series', 'fish', 'sheep'); $irregular = array( 'person' => 'people', 'man' => 'men', 'child' => 'children', 'sex' => 'sexes', 'move' => 'moves'); $lowercased_word = strtolower($word); foreach ($uncountable as $_uncountable){ if(substr($lowercased_word,(-1*strlen($_uncountable))) == $_uncountable){ return $word; } } foreach ($irregular as $_plural=> $_singular){ if (preg_match('/('.$_plural.')$/i', $word, $arr)) { return preg_replace('/('.$_plural.')$/i', substr($arr[0],0,1).substr($_singular,1), $word); } } foreach ($plural as $rule => $replacement) { if (preg_match($rule, $word)) { return preg_replace($rule, $replacement, $word); } } return false; } // }}} // {{{ singularize() /** * Singularizes English nouns. * * @access public * @static * @param string $word English noun to singularize * @return string Singular noun. */ function singularize($word) { $singular = array ( '/(quiz)zes$/i' => '\\1', '/(matr)ices$/i' => '\\1ix', '/(vert|ind)ices$/i' => '\\1ex', '/^(ox)en/i' => '\\1', '/(alias|status)es$/i' => '\\1', '/([octop|vir])i$/i' => '\\1us', '/(cris|ax|test)es$/i' => '\\1is', '/(shoe)s$/i' => '\\1', '/(o)es$/i' => '\\1', '/(bus)es$/i' => '\\1', '/([m|l])ice$/i' => '\\1ouse', '/(x|ch|ss|sh)es$/i' => '\\1', '/(m)ovies$/i' => '\\1ovie', '/(s)eries$/i' => '\\1eries', '/([^aeiouy]|qu)ies$/i' => '\\1y', '/([lr])ves$/i' => '\\1f', '/(tive)s$/i' => '\\1', '/(hive)s$/i' => '\\1', '/([^f])ves$/i' => '\\1fe', '/(^analy)ses$/i' => '\\1sis', '/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\\1\\2sis', '/([ti])a$/i' => '\\1um', '/(n)ews$/i' => '\\1ews', '/s$/i' => '', ); $uncountable = array('equipment', 'information', 'rice', 'money', 'species', 'series', 'fish', 'sheep'); $irregular = array( 'person' => 'people', 'man' => 'men', 'child' => 'children', 'sex' => 'sexes', 'move' => 'moves'); $lowercased_word = strtolower($word); foreach ($uncountable as $_uncountable){ if(substr($lowercased_word,(-1*strlen($_uncountable))) == $_uncountable){ return $word; } } foreach ($irregular as $_plural=> $_singular){ if (preg_match('/('.$_singular.')$/i', $word, $arr)) { return preg_replace('/('.$_singular.')$/i', substr($arr[0],0,1).substr($_plural,1), $word); } } foreach ($singular as $rule => $replacement) { if (preg_match($rule, $word)) { return preg_replace($rule, $replacement, $word); } } return $word; } // }}} // {{{ titleize() /** * Converts an underscored or CamelCase word into a English * sentence. * * The titleize function converts text like "WelcomePage", * "welcome_page" or "welcome page" to this "Welcome * Page". * If second parameter is set to 'first' it will only * capitalize the first character of the title. * * @access public * @static * @param string $word Word to format as tile * @param string $uppercase If set to 'first' it will only uppercase the * first character. Otherwise it will uppercase all * the words in the title. * @return string Text formatted as title */ function titleize($word, $uppercase = '') { $uppercase = $uppercase == 'first' ? 'ucfirst' : 'ucwords'; return $uppercase(Inflector::humanize(Inflector::underscore($word))); } // }}} // {{{ camelize() /** * Returns given word as CamelCased * * Converts a word like "send_email" to "SendEmail". It * will remove non alphanumeric character from the word, so * "who's online" will be converted to "WhoSOnline" * * @access public * @static * @see variablize * @param string $word Word to convert to camel case * @return string UpperCamelCasedWord */ function camelize($word) { return str_replace(' ','',ucwords(preg_replace('/[^A-Z^a-z^0-9]+/',' ',$word))); } // }}} // {{{ underscore() /** * Converts a word "into_it_s_underscored_version" * * Convert any "CamelCased" or "ordinary Word" into an * "underscored_word". * * This can be really useful for creating friendly URLs. * * @access public * @static * @param string $word Word to underscore * @return string Underscored word */ function underscore($word) { return strtolower(preg_replace('/[^A-Z^a-z^0-9]+/','_', preg_replace('/([a-z\d])([A-Z])/','\1_\2', preg_replace('/([A-Z]+)([A-Z][a-z])/','\1_\2',$word)))); } // }}} // {{{ humanize() /** * Returns a human-readable string from $word * * Returns a human-readable string from $word, by replacing * underscores with a space, and by upper-casing the initial * character by default. * * If you need to uppercase all the words you just have to * pass 'all' as a second parameter. * * @access public * @static * @param string $word String to "humanize" * @param string $uppercase If set to 'all' it will uppercase all the words * instead of just the first one. * @return string Human-readable word */ function humanize($word, $uppercase = '') { $uppercase = $uppercase == 'all' ? 'ucwords' : 'ucfirst'; return $uppercase(str_replace('_',' ',preg_replace('/_id$/', '',$word))); } // }}} // {{{ variablize() /** * Same as camelize but first char is underscored * * Converts a word like "send_email" to "sendEmail". It * will remove non alphanumeric character from the word, so * "who's online" will be converted to "whoSOnline" * * @access public * @static * @see camelize * @param string $word Word to lowerCamelCase * @return string Returns a lowerCamelCasedWord */ function variablize($word) { $word = Inflector::camelize($word); return strtolower($word[0]).substr($word,1); } // }}} // {{{ tableize() /** * Converts a class name to its table name according to rails * naming conventions. * * Converts "Person" to "people" * * @access public * @static * @see classify * @param string $class_name Class name for getting related table_name. * @return string plural_table_name */ function tableize($class_name) { return Inflector::pluralize(Inflector::underscore($class_name)); } // }}} // {{{ classify() /** * Converts a table name to its class name according to rails * naming conventions. * * Converts "people" to "Person" * * @access public * @static * @see tableize * @param string $table_name Table name for getting related ClassName. * @return string SingularClassName */ function classify($table_name) { return Inflector::camelize(Inflector::singularize($table_name)); } // }}} // {{{ ordinalize() /** * Converts number to its ordinal English form. * * This method converts 13 to 13th, 2 to 2nd ... * * @access public * @static * @param integer $number Number to get its ordinal value * @return string Ordinal representation of given string. */ function ordinalize($number) { if (in_array(($number % 100),range(11,13))){ return $number.'th'; }else{ switch (($number % 10)) { case 1: return $number.'st'; break; case 2: return $number.'nd'; break; case 3: return $number.'rd'; default: return $number.'th'; break; } } } // }}} } ?>
An Alternative to zip checker from this code gallery [ codex.php?id=991&single=1] which you can drop into any app with the DB already set up for you. Tests zip and allows you to punt with a default bad zip of 00000. function checkZip($stateID, $zip5) { /* ADAPTED FOR USE WITH MYSQL DB CF. http://www.zend.com/codex.php?id=991&single=1 CREATE TABLE codes_state ( stateID int(10) unsigned NOT NULL auto_increment, state varchar(100) NOT NULL default '', abbr char(2) NOT NULL default '', PRIMARY KEY (stateID), UNIQUE KEY state (state) ); -- -- Dumping data for table `codes_state` -- INSERT INTO codes_state VALUES (15, 'Alabama', 'AL'); INSERT INTO codes_state VALUES (16, 'Alaska', 'AK'); INSERT INTO codes_state VALUES (17, 'Arizona', 'AZ'); INSERT INTO codes_state VALUES (18, 'Arkansas', 'AR'); INSERT INTO codes_state VALUES (19, 'California', 'CA'); INSERT INTO codes_state VALUES (20, 'Colorado', 'CO'); INSERT INTO codes_state VALUES (21, 'Connecticut', 'CT'); INSERT INTO codes_state VALUES (22, 'Delaware', 'DE'); INSERT INTO codes_state VALUES (23, 'District of Columbia', 'DC'); INSERT INTO codes_state VALUES (24, 'Florida', 'FL'); INSERT INTO codes_state VALUES (25, 'Georgia', 'GA'); INSERT INTO codes_state VALUES (26, 'Hawaii', 'HI'); INSERT INTO codes_state VALUES (27, 'Idaho', 'ID'); INSERT INTO codes_state VALUES (28, 'Illinois', 'IL'); INSERT INTO codes_state VALUES (29, 'Indiana', 'IN'); INSERT INTO codes_state VALUES (30, 'Iowa', 'IA'); INSERT INTO codes_state VALUES (31, 'Kansas', 'KS'); INSERT INTO codes_state VALUES (32, 'Kentucky', 'KY'); INSERT INTO codes_state VALUES (33, 'Louisiana', 'LA'); INSERT INTO codes_state VALUES (34, 'Maine', 'ME'); INSERT INTO codes_state VALUES (35, 'Maryland', 'MD'); INSERT INTO codes_state VALUES (36, 'Massachusetts', 'MA'); INSERT INTO codes_state VALUES (37, 'Michigan', 'MI'); INSERT INTO codes_state VALUES (38, 'Minnesota', 'MN'); INSERT INTO codes_state VALUES (39, 'Mississippi', 'MS'); INSERT INTO codes_state VALUES (40, 'Missouri', 'MO'); INSERT INTO codes_state VALUES (41, 'Montana', 'MT'); INSERT INTO codes_state VALUES (42, 'Nebraska', 'NE'); INSERT INTO codes_state VALUES (43, 'Nevada', 'NV'); INSERT INTO codes_state VALUES (44, 'New Hampshire', 'NH'); INSERT INTO codes_state VALUES (45, 'New Jersey', 'NJ'); INSERT INTO codes_state VALUES (46, 'New Mexico', 'NM'); INSERT INTO codes_state VALUES (47, 'New York', 'NY'); INSERT INTO codes_state VALUES (48, 'North Carolina', 'NC'); INSERT INTO codes_state VALUES (49, 'North Dakota', 'ND'); INSERT INTO codes_state VALUES (50, 'Ohio', 'OH'); INSERT INTO codes_state VALUES (51, 'Oklahoma', 'OK'); INSERT INTO codes_state VALUES (52, 'Oregon', 'OR'); INSERT INTO codes_state VALUES (53, 'Pennsylvania', 'PA'); INSERT INTO codes_state VALUES (54, 'Rhode Island', 'RI'); INSERT INTO codes_state VALUES (55, 'South Carolina', 'SC'); INSERT INTO codes_state VALUES (56, 'South Dakota', 'SD'); INSERT INTO codes_state VALUES (57, 'Tennessee', 'TN'); INSERT INTO codes_state VALUES (58, 'Texas', 'TX'); INSERT INTO codes_state VALUES (59, 'Utah', 'UT'); INSERT INTO codes_state VALUES (60, 'Vermont', 'VT'); INSERT INTO codes_state VALUES (61, 'Virginia', 'VA'); INSERT INTO codes_state VALUES (62, 'Washington', 'WA'); INSERT INTO codes_state VALUES (63, 'West Virginia', 'WV'); INSERT INTO codes_state VALUES (64, 'Wisconsin', 'WI'); INSERT INTO codes_state VALUES (65, 'Wyoming', 'WY'); */ $allstates = array ( "16" => array ("9950099929"), "15" => array ("3500036999"), "17" => array ("7160072999", "7550275505"), "18" => array ("8500086599"), "19" => array ("9000096199"), "20" => array ("8000081699"), "21" => array ("0600006999"), "23" => array ("2000020099", "2020020599"), "22" => array ("1970019999"), "24" => array ("3200033999", "3410034999"), "25" => array ("3000031999"), "26" => array ("9670096798", "9680096899"), "30" => array ("5000052999"), "27" => array ("8320083899"), "28" => array ("6000062999"), "29" => array ("4600047999"), "31" => array ("6600067999"), "32" => array ("4000042799", "4527545275"), "33" => array ("7000071499", "7174971749"), "36" => array ("0100002799"), "35" => array ("2033120331", "2060021999"), "34" => array ("0380103801", "0380403804", "0390004999"), "37" => array ("4800049999"), "38" => array ("5500056799"), "41" => array ("6300065899"), "39" => array ("3860039799"), "41" => array ("5900059999"), "48" => array ("2700028999"), "49" => array ("5800058899"), "42" => array ("6800069399"), "44" => array ("0300003803", "0380903899"), "45" => array ("0700008999"), "46" => array ("8700088499"), "43" => array ("8900089899"), "47" => array ("0040000599", "0639006390", "0900014999"), "50" => array ("4300045999"), "51" => array ("7300073199", "7340074999"), "52" => array ("9700097999"), "53" => array ("1500019699"), "54" => array ("0280002999", "0637906379"), "55" => array ("2900029999"), "56" => array ("5700057799"), "57" => array ("3700038599", "7239572395"), "58" => array ("7330073399", "7394973949", "7500079999", "8850188599"), "59" => array ("8400084799"), "61" => array ("2010520199", "2030120301", "2037020370", "2200024699"), "60" => array ("0500005999"), "62" => array ("9800099499"), "64" => array ("4993649936", "5300054999"), "63" => array ("2470026899"), "65" => array ("8200083199") ); $goodzip = '00000'; foreach($allstates[$stateID] as $ziprange) { if ( ($zip5 >= substr($ziprange, 0, 5)) && ($zip5 <= substr($ziprange,5)) ) { $goodzip = $zip5; } } RETURN $goodzip; //return a harmless zip as punt test }
This function returns a string with all occurences of search in subject replaced with the given replace value. <?php function replacestring($search,$replace,$subject) { $srchlen=strlen($search); // lenght of searched string while ($find = stristr($subject,$search)) { // find $search text in $subject - case insensitiv $srchtxt = substr($find,0,$srchlen); // get new search text $subject = str_replace($srchtxt,$replace,$subject); // replace founded case insensitive search text with $replace } return $subject; } ?>
isBlank is a function to determine if a string is really empty or not. <?php /* This function tests to make sure a string is _really_ non-null. It accepts one argument: $string - the string to be tested It returns true if the string is really a null string, and false otherwise. */ function isBlank ($string) { if ($string == "") return true; for ($i = 0; $i < strlen($string); $i++) { $c = substr($string, $i, 1); if (($c != "\r") && ($c != " ") && ($c != "\n") && ($c != "\t")) { return false; } } return true; } ?>
Cleans up a string. Changes certain characters into HTML compatable entities, removes many newlines, removes starting/trailing whitespace. removes multiple spaces. Finally, it makes it so users can't enter a stream of text to make the page's width screwy. function cleanup ($comment) /* string cleanup (string string); Cleans up string into HTML compatable code. Note: You may need to change \n\r to \n. */ { $comment = trim ($comment); // remove starting/trailing whitespace for ($c = 1; $c <= 4; $c++) $comment = str_replace ("\n\n\n", "\n\n", $comment); // makes many lines into one. $comment = str_replace ("\n", '', nl2br ($comment)); // \n to <br> list ($words) = array (explode (' ', $comment)); // $words array formed $comment = ''; foreach ($words as $c => $word) { if (strlen ($word) > 60 and !ereg ("[\[|\]|\/\/|\.com]", $word)) $word = wordwrap ($word, 60, '<br>', 1); $comment .= ' ' . $word; } $comment = str_replace (array ('<br> ', ' <br>', ' <br> '), '<br>', $comment); return trim ($comment); }
This code fragment takes a linux path and searches for \r\n into the specified files. It would then replace \r\n with \n. The same logic could be extended to become a global search and replace as the code supports recusring into directories. <?php /* //////////////////////////////////////// File : rnton.php Description: Traverses through a specified directory and converts all occurances of \r\n to \n, in the specified type of files. Why? : We developed this since after changing to the new version of PhpEditor, most of our files on the Linux machine were showing double line spacing :) Version: 1.0 Date: April 26, 2001 By: Nirav Mehta nirav@magnet-i.com http://www.magnet-i.com //////////////////////////////////////// */ if ($startingPath == "") { echo "<h1>Please enter the path to start work from</h1>"; echo "<form><pre> Starting Linux Path: <input type='text' name='startingPath' size='20'> <input type='checkbox' name='recurse' value='1'>Recurse into directories? <input type='submit'> Note: The files in the directories would have to be chmod 777 to be written back. The directories would have to be chmod 755 to be read. </pre> </form> "; } else { $ListFormats = array ("php","php3","htm","html"); function GetFiles($dir) { GLOBAL $FileList,$ListFormats,$recurse; if (!is_dir($dir)) { echo "$dir is not a directory.<br>"; return $ListFormats; } echo "-> trying $dir<br>"; $hDirectory = opendir($dir); if ($hDirectory) { /* Read this directory.*/ while ( $strFileName = @readdir($hDirectory) ) { /* Check for . or .. */ if ( $strFileName != '.' && $strFileName != '..' ) { $fullName = $dir . '/' . $strFileName; if (is_dir($fullName) && $recurse == 1) { $FileListSubDir[] = GetFiles($fullName); // This is recursion... be carefull foreach($FileListSubDir as $value) $FileList[] = $value; unset($FileListSubDir); } /* Walk list of file format extensions.*/ while ( list($strIndex, $strExtension) = each($ListFormats) ) { /* Prepend period.*/ $strExtension = '.' . $strExtension; $nExtensionLength = strlen($strExtension); /* Is this a valid file? If yes, add to list.*/ if (strlen($strFileName) > $nExtensionLength && strtolower(substr($strFileName, -$nExtensionLength)) == $strExtension && is_file($fullName)) { $FileList[] = $fullName; } } reset($ListFormats); } } /* Close the directory now.*/ closedir($hDirectory); } return $FileList; } function convertRNtoN($fileName) { // get contents of the file into a string $fd = fopen ($fileName, "r"); $contents = fread ($fd, filesize ($fileName)); fclose ($fd); // Find & Replace the \r\n with \n if (ereg("\r\n",$contents)) { echo ".........Found Carriage Return in $fileName<br>"; $contents = ereg_replace("\r\n","\n",$contents); $save = 1; } else $save = 0; if ($save) { $fd = fopen ($fileName, "w"); @flock($fd,"LOCK_EX"); // lock file @fwrite ($fd,$contents); // write to file @flock($fd,"LOCK_UN"); // release lock fclose ($fd); echo ".........Replaced with New Line in $fileName<br>"; } return true; } // Let's call the function and get the list of the files // First let's remove the trailing slash if (substr($startingPath,strlen($startingPath)-1,1) == "/") $startingPath = substr($startingPath,0,strlen($startingPath)-1); $AllFile = GetFiles($startingPath); if (is_array($AllFile)) { foreach ($AllFile as $fileName) { if (!is_array($fileName) && $fileName != "") { convertRNtoN($fileName); } } } else echo "No files found. $AllFile"; } ?>
Cutting long size string //-----------------source----------------// <?php $string="Winamp is now freeware! Thanks to all who have previously registered, your support is really appreciated!"; function string_cut($string,$cut_size) { $StringArray=explode(" ",$string); for($i=0;$i<$cut_size;$i++) { $string_cut.=" "."$StringArray[$i]"; } return "$string_cut"."..."; } $string=""; echo string_cut($string,8); ?> //-----------------result---------------------// Winamp is now freeware! Thanks to all who...
Adds the ability to flag a keyword so that it presents a link to it's definition. function dict($string) { return preg_replace('/\[dict\](.*?)\[\/dict\]/','\\1 <font size=1>[<a href=http://www.dictionary.com/search?q=\\1>?</a>]</font>',$string); }
Wrap text for e.g. textmails with a 72 wrap. function wraptext($text,$warp) { $text = explode(" ", $text); $i = 0; $length = 0; while ($i <= count($text)) { $length += strlen($text[$i]); if ($length <= $warp) { $output .= $text[$i]." "; $i++; } else { $output .= "\n"; $length = 0; } } return $output; }
This function add HTML code to all urls in a string and return the string with clickable urls. // Written by Fredrik Kristiansen (russlndr at online.no) // and Albrecht Guenther (ag at phprojekt.de). function html_activate_links($str) { $str = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_\+.~#?&//=]+)', '<a href="\\1" target="_blank">\\1</a>', $str); $str = eregi_replace('([[:space:]()[{}])(www.[-a-zA-Z0-9@:%_\+.~#?&//=]+)', '\\1<a href="http://\\2" target="_blank">\\2</a>', $str); $str = eregi_replace('([_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,3})','<a href=\"mailto:\\1\">\\1</a>', $str); return $str; }
I have been looking high and low for a free dictionary. But no luck. So, the following .sql file is a dump of an English dictionary with three additional fields. One to describe if the word is a noun or verb, a soundex value and a metaphone value. Both soundex and metaphone functions and descriptions are available in PHP documentation. Since the file is about 1.38MB pasting it here would be a bit cumbersome. You can find the ZIPed file at http://www.chiefofficer.com/public/dictionary.zip
A simple class that lets you use multiple functions to create custom filters. class filter { var $functions; var $separator; function filter () { $this->functions = func_get_args (); is_array ($this->functions) or die ('<b>Filter Class Error Message:</b><br> <br> You must provide at least one argument for the filter class constructor.<br><br> <font color="#ffcc00">For example:</font> $my_filter = new filter ("trim")<br> For more complete examples, please see the documentation included with this class.<br>'); foreach ($this->functions as $function) { function_exists ($function) or die ("<b>Filter Class Error Message:</b> <br><br> The function named <b>$function</b> is not defined."); @ $function (''); ! isset ($php_errormsg) or die ("<b>Filter Class Error Message:</b> <br><br> There was a problem with the function named <b>$function</b>, that you passed to the constructor.<br>When I tested the function to check if it would accept one argument, it returned this error:<br> $php_errormsg"); } reset ($this->functions); $this->set_separator (); } function apply ($data) { if ( ! is_array ($data)) { foreach ($this->functions as $function) $data = $function ($data); } return $data; foreach ($data as $key => $value) foreach ($this->functions as $function) $data[$key] = $function ($value); return $data; } function output ($data) { $data = $this->apply ($data); print is_array ($data) ? implode ($this->separator, $data) : $data; return true; } function set_separator ($separator = ' ') { $this->separator = $separator; return true; } } /* DESCRIPTION ============================================================ Filter: A simple class that lets you create custom filters from multiple functions and apply these filters to scalar variables or arrays. ============================================================ CREDITS ============================================================ Author: J. A. Greant ( zak@nucleus.com ) Version 1: May 27, 2000 ============================================================ NOTICES ============================================================ If you: Modify this code and want to share your changes :) Find a bug Have other questions or comments Please write: Zak Greant (zak@nucleus.com) ============================================================ USAGE EXAMPLES ============================================================ // Make sure to include the filter class in your source code include ('/path/to/filter.inc'); // Create a new filter $my_filter = new filter ('trim', 'strrev', 'ucwords'); // Set up some sample data $original = " Hello Jimmy \n"; // Apply the filter to your sample data $modified = $my_filter->apply ($original); // Output the filtered data $my_filter->output ($original); ============================================================ USAGE NOTES ============================================================ The filter class has a default constructor and three methods. The filter Constructor ---------------------- The constructor accepts one or more arguments. Each argument should be a string that is the name of a valid function. The functions that you pass to the constructor should accept a single scalar as an argument. it is best to use functions like trim or addslashes that perform simple modifications on string data and return the modified data. The constructor checks the function names passed to it to ensure that the function exists and can accept a single scalar variable as an argument. If either of these tests fails, the script trying to instantiate the class will exit. An error message indicating the nature of the problem will be displayed. If no errors are generated, then the function names will be stored by class for later use by the apply and output methods. Example: $my_filter = new filter ('trim', 'htmlentities'); The apply Method ---------------- Apply accepts a single scalar or array as an argument. The method operates by applying each function stored by the class to the argument that was passed to it. The functions will be applied to the argument in the order that they were passed to the constructor. Example: $my_filter = new filter ('trim', 'reverse', 'ucwords'); $original = " Hello Jimmy \n"; $modified = $my_filter->apply ($original); $modified will now contain: Ymmij Olleh The output Method ----------------- The output method works very much like apply. The major differences are that output prints the modified value instead of returning it - and - if an array is passed to this method, then it is joined into a string before being printed. Each element in the array will be separated by a single space. Examples: $my_filter = new filter ('trim', 'reverse', 'ucwords'); $original = " Hello Jimmy \n"; $my_filter->output ($original); // The above line will print: Ymmij Olleh $array = array ('Hello','Jimmy'); $my_filter->output ($array); // The above line will print: Ymmij Olleh The set_separator Method ------------------------ This method allows you to set the character (or characters) that separate array elements when an array is printed out with the output method. The default character is a single space. Example: $array = array ('Hello','Jimmy'); $my_filter->output ($array); // The above line will print: Ymmij Olleh $my_filter->set_separator ('&'); $my_filter->output ($array); // The above line will print: Ymmij&Olleh ============================================================ !!WARNINGS!! ============================================================ The functions that you use to create your new filter MUST: Accept only **one** argument. The functions that you use to create your new filter SHOULD: Accept a string as their argument. Return a string. error_tracking should be set to On in your php.ini file ============================================================ COPYRIGHT ============================================================ Copyright (c) 2000 J. A. Greant ( zak@nucleus.com ) All rights reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the: Free Software Foundation, Inc. 59 Temple Place, Suite 330 Boston, MA 02111-1307 USA http://www.gnu.com/ ============================================================ */
This is a class that will format an array of scalars (like strings) neatly into an arbitrary number of equal sized columns. Uses an HTML table to do this, wrapping from left to right. Modelled after the output from the format_page() SimulEfun in the Nightmare Mudlib. <?php /* format_page.php version 1.02 2000/10/08 22:01:00 by operator@superprivate.com http://dvd.superprivate.com -> DeCSS, css-auth, cyberpatrol4break, cuecat mirror The license for this software is free, just keep this header in place, ok? PHP4/MySQL hosting $10/ month at http://missoulaweb.com with SSH, telnet 100 megs of disk Changes: v.1.01 20000930 . added 'background' property to have table image background (like clear pixels) . removed all default row or cell bgcoloring . made it so no "bgcolor=" will be printed at all if the 'tablecolor', 'rowcolor', or 'tdcolor' prop is unset v.1.02 20001008 . added 'valign' property so u can line things up vertically in td cells across a row */ class format_page { // define properties var $tablewidth = "80%"; var $tablebackground; var $tablecolor; var $tablealign = "center"; var $border = 0; var $cellspacing = 0; var $cellpadding = 8; var $rowcolor; var $tdcolor; var $tdalign = "center"; var $tdvalign; var $cellsperrow = 2; var $arrayofthingstoformat; var $tdstofinish; /* Define the methods 1st method is the constructor, which has the same name as the class and is called on every instantiation of the class pass in the array of stuff to format and integer how many columns u want it in like: $f->format_page(array("a", "b", "c"), 7); */ function format_page($arr, $cols) { $this->arrayofthingstoformat = $arr; if(empty($cols)) $cols = $this->cellsperrow; $this->cellsperrow = $cols; // stop if any necessary properties of this class are fubar $err = $this->check_fubar(); if($err) { echo $err; return; } // figure out how many td cells will have to be added in when u run out of things to // format, so your html table isn't broken if u want 4 columns and have 7 things. // if the number of coulmns divides evenly into the number of things you have, there are // 0 td cells to finish. $this->tdstofinish = (sizeof($this->arrayofthingstoformat) % $this->cellsperrow == 0 ? 0 : $this->cellsperrow - (sizeof($this->arrayofthingstoformat) % $this->cellsperrow)); } // end constructor method function check_fubar() { if(!$this->arrayofthingstoformat || !is_array($this->arrayofthingstoformat) || !sizeof($this->arrayofthingstoformat) ) return "Error: Bad or empty array of things to format."; if(!is_integer($this->cellsperrow) || $this->cellsperrow < 1) return "Error: Non-integer, zero or negative columns argument. Try positive integers."; } function printout() { // stop if any necessary properties of this class are fubar $err = $this->check_fubar(); if($err) { echo $err; return; } $arr = $this->arrayofthingstoformat; // just easier to type $ret = "<table ". (empty($this->tablebackground) ? "" : "background='". $this->tablebackground ."' "). (empty($this->tablecolor) ? "" : "bgcolor='". $this->tablecolor."' "). "width='". $this->tablewidth ."' ". "border='". $this->border ."' ". "cellspacing='". $this->cellspacing ."' ". "cellpadding='". $this->cellpadding ."' ". "align='". $this->tablealign ."'>\n"; $tdcount = 1; $totalcount = 0; // loop through all the things to format, making the TRs and TDs as you go for($i=0; $i<sizeof($arr); $i++) { if($tdcount == 1) $ret .= " <tr ". (isset($this->rowcolor) ? "bgcolor='". $this->rowcolor ."'" : ""). ">\n"; $ret .= " <td width=". ceil(100 / $this->cellsperrow) . "% ". (empty($this->tdvalign) ? "" : "valign='". $this->tdvalign."' "). "align=". $this->tdalign ." ". (empty($this->tdcolor) ? "" : "bgcolor='". $this->tdcolor."'"). ">". $arr[$i] ."</td>\n"; $tdcount++; // cell count $totalcount++; // running count of things to get formatted if($totalcount == sizeof($arr)) { // if ran out of things to format, make all remaining td's in this row for($t = 0; $t < $this->tdstofinish; $t++) $ret .= " <td ". (empty($this->tdcolor) ? "" : "bgcolor='". $this->tdcolor."'"). ">&nbsp;</td>\n"; } if($tdcount == ($this->cellsperrow + 1)) { $ret .= " </tr>\n"; $tdcount = 1; } } // end loop through things to format $ret .= "</table>"; echo $ret; } // end printout method } // end class definition ?>
This function prints out the contents of a varible replacing control codes ( \" \n \\ ) just like printf() does with a string literal. <?PHP // FUNCION PRINTFV (PRINT text with Format from a Variable) // ( similar to PRINTF() ) // Author: Donatien // // This function prints out the contents of a varible // replacing control codes ( \" \n \\ ) // just like printf() does with a string literal. function printfv($Text) { $a = "printf(\"{$Text}\");"; eval($a); } ?>
Globally Searches and Replaces text in files throughout a directory. <?php exec("/bin/grep -r '$oldword' $rootpath", $results, $errorCode); if ($errorCode){ if ($errorCode == 1){ echo "Possibly no files were found with $oldword in them<BR>\n"; } echo "OS Error: $errorCode<BR>\n"; echo "Check 'man errno' and count down<BR>\n"; echo "Usually paths/permissions<BR>\n"; } while (list(,$path) = each($results)){ $parts = explode(':', $path); $path = $parts[0]; $fp = fopen($path, 'r') or print("Cannot read $path<BR>\n"); if ($fp){ $data = fread($fp, filesize($path)); fclose($fp); $newdata = str_replace($oldword, $newword, $data); $fp = fopen($path, 'w') or print("Cannot write $path<BR>\n"); if ($fp){ fwrite($fp, $newdata); fclose($fp); echo $path, "<BR>\n"; } } } ?>
This Function allows it to highlight assigned Parts (needle) of a string (hystack) with pre defined HTML-Tags by only once call of function. Surely, in PHP4 it would be much easier to realise such a function - but this function works in PHP3, too. To define the tags that highlight the needle in the hystack-string use an array consisting of two values [0] (for opening the tag(s)) and [1] (for closing the tag(s)). The function doesn't do any echo's, it only returns the value, so you have to call it in order with echo to write what it returns. <?php function highlight($needle, $hystack, $hl) { $needle_length = strlen($needle); $cmp_hs = strtolower ($hystack); $cmp_hl = strlen ($hystack); $cmp_ne = strtolower ($needle ); $cmp_nl = strlen ($needle ); $i=0; $c=0; while($i<=$cmp_hl) { if(substr($cmp_hs,$i,$cmp_nl)==$needle) { $to_bold_position[$c] = $i; $c++; } $i++; } $i=0; $temp=''; do { $j = $i - 1; $between = $to_bold_position[$i] - $to_bold_position[$j]; $temp2 = substr($hystack,$to_bold_position[$j],$between); $temp .= eregi_replace($needle,"",$temp2); $temp .= "$hl[0]".substr($hystack,$to_bold_position[$i],$cmp_nl)."$hl[1]"; $i++; } while($i!=$c); $i=$i-1; $rest = $cmp_hl-$cmp_nl; $last = $to_bold_position[$i]+$cmp_nl; $temp .= substr($hystack,$last,$rest); return $temp; } ?>
This Function allows to highlight assigned case insensitive Parts (search) of a string (subject) with pre defined HTML-Tags function highlight($search,$subject,$hlstart="<b>",$hlend="</b>") { $srchlen=strlen($search); // lenght of searched string if ($srchlen==0) return $subject; $find = $subject; while ($find = stristr($find,$search)) { // find $search text in $subject - case insensitiv $srchtxt = substr($find,0,$srchlen); // get new search text $find=substr($find,$srchlen); $subject = str_replace($srchtxt,"$hlstart$srchtxt$hlend",$subject); // highlight founded case insensitive search text } return $subject; }
a very simple text counter but with an icon <? /* IconCounter is a very simple text counter but with an icon just like freeemoticon counter. by : iwyrobi < iwyrobi@yahoo.com >. http://www.iwyrobi.f2s.com */ $counterfile="count.txt"; $hit = 0; if (file_exists($counterfile)){ $handel = fopen($counterfile,"r"); $hit = 0+fgets($handel, 20); fclose($handel); } $hit++; $handel = fopen($counterfile,"w"); fputs($handel,$hit); fclose($handel); if ($hit<100): printf("<font face='verdana' size='2'><img src='gbr/sedih2.gif' ALIGN='top'> <b>%06d</b></font>",$hit); elseif ($hit<400): printf("<font face='verdana' size='2'><img src='gbr/smile.gif' ALIGN='top'> <b>%06d</b></font>",$hit); elseif ($hit<1000): printf("<font face='verdana' size='2'><img src='gbr/kerdip.gif' ALIGN='top'> <b>%06d</b></font>",$hit); elseif ($hit<2000): printf("<font face='verdana' size='2'><img src='gbr/hoho.gif' ALIGN='top'> <b>%06d</b></font>",$hit); elseif ($hit<4500): printf("<font face='verdana' size='2'><img src='gbr/gigikelihatan.gif' ALIGN='top'> <b>%06d</b></font>",$hit); else: printf("<font face='verdana' size='2'><img src='gbr/kacamata.gif' ALIGN='top'> <b>%06d</b></font>",$hit); endif ?>
Some simple functions to handle data for those wanting to write php console scripts with readline, with an example for adding colour to your scripts too. <?php /* here's a list of the colours, exactly the same as normal shell colours - they're used for cl() reset = 0 flashing = 5 black = 0;30 red = 0;31 green = 0;32 yellow = 0;33 blue = 0;34 magenta = 0;35 cyan = 0;36 white = 0;37 highblack = 1;30 highred = 1;31 highgreen = 1;32 highyellow = 1;33 highblue = 1;34 highmagenta = 1;35 highcyan = 1;36 highwhite = 1;37 bg-white = 47 bg-magenta = 45 bg-blue = 44 bg-red = 41 bg-black = 40 bg-green = 42 bg-yellow = 43 bg-cyan = 46 */ /* return shell colours - return 0 to reset (you can remove the colouring if you don't want to use it, it's just an example to show how colour can be added). chr(27) returns the ^[ character */ function cl($str = 0) { return (chr(27) . "[" . $str . "m"); } /* i think this is a nifty function, checks user input for readline() (uses $default if given), asks for it again if user input is null when no default is set, and prints out the colours for bash (which you can remove by deleting all cl()'s in it) */ function readline_add($str,$default = null) { for ($i = 0; $i < 1; $i++) { if ($default !== null) { $line = readline(cl("1;31") . $str . cl("1;37") . " [$default]: "); if (isset($line) && $line !== "") { readline_add_history($line); /* add history */ } else { readline_add_history($default); /* add default to history */ } } else { $line = readline(cl("1;31") . $str . cl("1;37") . ": "); if (isset($line) && $line !== "") { readline_add_history($line); /* add history */ } else { $i -= 1; /* we -1 to repeat the query if input is null */ } } } } ?>
This will return all the 256 characters with its valid char('value'); ... <? # # Type: Function # Author: MadLogic # Email: MadLogic@Paradise.net.nz # Usage: # _listChrs(); # function _listChrs(){ for ($i = 0; $i < 256; ++$i) { static $genTmp; $genTmp++; print "chr($genTmp) will output '".(chr($genTmp))."'<br>\n"; } } _listChrs(); ?>
Purpose?: Useful when you have PHP but no database .... Features: 1) You can sort the table by clicking on the column headers 2) Add new member 3) Update existing member Note: two pages included in the code example, make sure you split them. <!-- read.phtml Purpose?: Useful when you have PHP but no database ..... Here's one of two PHP-pages (read.phtml and editaddress.phtml) You will also need a empty file called "address.txt" to be placed in the same directory. This page reads a members including address, mail, phone from a file and displays it in a table Features: 1) You sort the table by clicking on the column headers 2) Add new member 3) Update existing member Missing features: 4) remove member 5) .. and a lot more a assume Feel free to use it! Please send me a mail with any comments/improvements you make: mailto://jilette@hotmail.com Stockholm, 8:th of Jan. 2002 tjillivippen p dig! /David --> <HTML> <HEAD> <TITLE>Adresser</TITLE> </HEAD> <BODY LINK="#0000ff" VLINK="#800080" BACKGROUND="images/bckgrnd.gif"> <H1>Adresser</H1> Tips! Om du vill skriva ut den h&auml;r sidan: H&ouml;gerklicka i tabellen och v lj "Print". <HR> <FONT SIZE=2> <TABLE BORDER=5 CELLSPACING=1 WIDTH=864> <TR> <TD WIDTH="9%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=stamma">St&auml;mma</a></B></TD> <TD WIDTH="9%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=fornamn">F&ouml;rnamn</a></B></TD> <TD WIDTH="10%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=efternamn">Efternamn</B></TD> <TD WIDTH="8%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=address">adress</B></TD> <TD WIDTH="6%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=postnummer">postnr</B></TD> <TD WIDTH="10%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=stad">postadress</B></TD> <TD WIDTH="9%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=hemtel">hem tele</B></TD> <TD WIDTH="10%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=mobil">mobil</B></TD> <TD WIDTH="10%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=jobbtel">jobb</B></TD> <TD WIDTH="22%" VALIGN="MIDDLE" HEIGHT=10> <B><P><a href="read.phtml?col=mail">mail</B></TD> <TD WIDTH="5%" VALIGN="MIDDLE" HEIGHT=10> <B><I><P>&auml;ndra!</B></I></TD> </TR> <!-- php-code start --> <? // --------------------- THE MAIN FUNCTION ------------------------- // CALL 1) function readcontent, 2) function sort_by_column, 3) function print_content // $col is passed on the URL, if $col= empty sort by "fornamn" if ($col == "") $col = "fornamn"; $content = readcontent(); $sort = sort_by_column($content,$col); print_content($content, $sort); //---------------------------------------------------------------------- // -------------------- THE READCONTENT FUNCTION--------------------- // read file, create content array "$addresspost" function readcontent() { // set filename to read and update $filename = "address.txt"; // get filecontent into string variable called $filecontent if ($fd = (fopen($filename, "r"))) { $filecontent = fread ($fd, filesize ($filename)); fclose ($fd); } else { print ("couldn't open file"); } // explode filecontent into vector of strings called $addresspost $addresspost = explode ("#", $filecontent); $multiarray = array (); for ($k=0; $k<sizeof($addresspost); $k++) { $addresselement = explode (";",$addresspost[$k]); $singelarray = array ( "index" => $addresselement[0], "fornamn" => $addresselement[1], "efternamn" => $addresselement[2], "address" => $addresselement[3], "postnummer" => $addresselement[4], "stad" => $addresselement[5], "hemtel" => $addresselement[6], "mobil" => $addresselement[7], "jobbtel" => $addresselement[8], "mail" => $addresselement[9], "stamma" => $addresselement[10], ); array_push($multiarray, $singelarray); } return $multiarray; } //---------------------------------------------------------------------- // -------------------THE SORT FUNCTION--------------------------- // create a array on the column the user requested and sort it! function sort_by_column($content,$col) { $sortedout = array (); for ($k=1; $k<sizeof($content); $k++) { $sortedout[$k] = $content[$k][$col]; } asort ($sortedout); return $sortedout; } //---------------------------------------------------------------------- // ---------------THE PRINT FUNCTION------------ // use the sorted array to print the content array correct sort order function print_content($content_array, $sorted_in) { $new = 0; for (1; $key = key ($sorted_in); next ($sorted_in)) { if ($new <= $content_array[$key][index]) $new = $content_array[$key][index]+1; echo "<TR> <TD WIDTH=\"8%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][stamma]."</font></TD> <TD WIDTH=\"8%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][fornamn]."</font></TD> <TD WIDTH=\"8%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][efternamn]."</FONT></TD> <TD WIDTH=\"12%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][address]."</font></TD> <TD WIDTH=\"5%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][postnummer]."</font></TD> <TD WIDTH=\"9%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][stad]."</font></TD> <TD WIDTH=\"9%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][hemtel]."</font></TD> <TD WIDTH=\"9%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][mobil]."</font></TD> <TD WIDTH=\"9%\" VALIGN=\"MIDDLE\"><font size=1>".$content_array[$key][jobbtel]."</font></TD> <TD WIDTH=\"9%\" VALIGN=\"MIDDLE\"><font size=1><a href=\"mailto://".$content_array[$key][mail]."\">".$content_array[$key][mail]."</a></font></TD> <TD WIDTH=\"9%\" VALIGN=\"MIDDLE\"><font size=1><I><a href=\"editaddress.phtml?memberid=".$content_array[$key][index]."&amp;status=0\">&auml;ndra!</a></I></font></TD> </TR></FONT> "; } echo "</TABLE> <HR> <a href=\"editaddress.phtml?memberid=".$new."&amp;status=0\">ny snubbe/snubba!</a>"; } //---------------------------------------------------------------------- ?> <!-- php code end --> <P><A HREF="index.htm">Tillbaks....</A></P> </BODY> </HTML> <!-- editaddress.phtml Purpose?: Useful when you have PHP but no database ..... Here's one of two PHP-pages (read.phtml and editaddress.phtml) You will also need a empty file called "address.txt" to be placed in the same directory. This page reads the address.txt file and fetches the wanted member. Next it fills a form with current data. The member edit the fields and post it back to the same page. The page then writes the updated values back into the file. Feel free to use it! Please send me a mail with any comments/improvements you make: mailto://jilette@hotmail.com Stockholm, 8:th of Jan. 2002 tjillivippen p dig! /David --> <HTML> <HEAD> <TITLE>Joxa med adressen</TITLE> </HEAD> <BODY LINK="#0000ff" VLINK="#800080" BACKGROUND="images/bckgrnd.gif"> <H1>&Auml;ndra raring</H1> <HR> <!-- php-code start --> <? // --------------------get current values from the file-------------------- // done every time this page is loaded $filename = "address.txt"; // get filecontent into string variable called $fileconent if ($fd = (fopen($filename, "r"))) { $filecontent = fread ($fd, filesize ($filename)); fclose ($fd); } else { print ("couldn't open file"); } // explode filecontent into array of strings called $addresspost $addresspost = explode ("#", $filecontent); //-------------------------------------------------------------------------- // ------------------- IF $status==0 --------------------------------------- // If $status = 0 => display form to change member // Display FORM to change member and post it to this page but with $status=1 // $memberid and $status and staus from the URL (read.phtml=>editaddess.phtml) if ($memberid and $status==0) { for ($k=0; $k<count($addresspost); $k++) { $addresselement = explode (";",$addresspost[$k]); // wanted member if ($addresselement[0] == $memberid) { // replace " " with &nbsp to dislpay correctly in HTML $firstname = str_replace(" ", "&nbsp;", $addresselement[1]); $lastname = str_replace(" ", "&nbsp;", $addresselement[2]); $street = str_replace(" ", "&nbsp;", $addresselement[3]); $zip = str_replace(" ", "&nbsp;", $addresselement[4]); $city = str_replace(" ", "&nbsp;", $addresselement[5]); $homephone = str_replace(" ", "&nbsp;", $addresselement[6]); $mobilephone = str_replace(" ", "&nbsp;", $addresselement[7]); $workphone = str_replace(" ", "&nbsp;", $addresselement[8]); $email = str_replace(" ", "&nbsp;", $addresselement[9]); $stamma = str_replace(" ", "&nbsp;", $addresselement[10]); } } // make the radio button dynamic and get the value of $stamma // used futher down in the HTML-code.... //-------------------------------------------- $radiostring = ""; $options = array ("1"=>"Sopran","2"=>"Alt","3"=>"Tenor","4"=>"Bas","5"=>Dirigent); for (reset ($options); $key = key ($options); next ($options)) { $radiostring = $radiostring."<input type=radio name=stamma value=\"".$options[$key]."\""; if ($options[$key] == $stamma) $radiostring = $radiostring." checked>".$options[$key]; else $radiostring = $radiostring." >".$options[$key]; } //-------------------------------------------- print(" <FORM ACTION=\"editaddress.phtml?memberid=$memberid&amp;status=1\" METHOD=\"POST\"> <TABLE> <TR> <TD>Stamma:</TD> <TD> <!-- created above, makes radio button dynmic --> $radiostring </TD> </TR> <TR> <TD> <INPUT type=hidden name=memberid value=\"$memberid\"> </TD> </TR> <TR> <TD>Namn: </TD> <TD> <INPUT type=text size=50 name=firstname value=\"$firstname\"> </TD> </TR> <TR> <TD>Efternamn: </TD> <TD> <INPUT type=text size=50 name=lastname value=\"$lastname\"> </TD> </TR> <TR> <TD>adress: </TD> <TD> <INPUT type=text size=50 name=street value=\"$street\"> </TD> </TR> <TR> <TD>Postnummer: </TD> <TD> <INPUT type=text size=50 name=zip value=\"$zip\"> </TD> </TR> <TR> <TD>stad: </TD> <TD> <INPUT type=text size=50 name=city value=\"$city\"> </TD> </TR> <TR> <TD>hemtel: </TD> <TD> <INPUT type=text size=50 name=homephone value=\"$homephone\"> </TD> </TR> <TR> <TD>jobb: </TD> <TD> <INPUT type=text size=50 name=workphone value=\"$workphone\"> </TD> </TR> <TR> <TD>mobil: </TD> <TD> <INPUT type=text size=50 name=mobilephone value=\"$mobilephone\"> </TD> </TR> <TR> <TD>E-post: </TD> <TD> <INPUT type=text size=50 name=email value=\"$email\"> </TD> </TR> </TABLE> <P> <INPUT type=submit VALUE=\" ndra\"> </FORM> "); //close if ($memberid and $status==0) } //-----------------------------------END IF $status==0--------------------------------------------- //-----------------------------------IF $status==1--------------------------------------------- // Recieve FORM and change member in file // The form is completed and posted from editaddress.phtml => to editaddress.phtml // with $status==1 // if there is a member id present start process function clearstring($string) { $string = str_replace("<", "&lt;", $string); $string = str_replace(">", "&gt;", $string); $string = str_replace("#", " ", $string); $string = str_replace(";", " ", $string); return $string; } if ($memberid and $status==1) { //clear out some unwanted characters $firstname = clearstring($firstname); $lastname = clearstring($lastname); $street = clearstring($street); $zip = clearstring($zip); $city = clearstring($city); $homephone = clearstring($homephone); $mobilephone = clearstring($mobilephone); $workphone = clearstring($workphone); $email = clearstring($email); //$stamma -- no need to check values from radio buttons // get all the the fields into a new member string, $newstring $newstring = $memberid .";" .$firstname .";" .$lastname .";" .$street .";" .$zip .";" .$city .";" .$homephone .";" .$mobilephone .";" .$workphone .";" .$email.";".$stamma; // the filecontent is already stored in $addresspost // create new file as $filecontent $filecontent = ""; // the for loop explodes each $addresspost once more into a new vector called $addresselement // check the first element [0] = $memberid // for each post[0] not equal to current memberid just write it back into a $filecontent for ($k=0; $k<count($addresspost); $k++) { $addresselement = explode (";",$addresspost[$k]); //something fishy with the array or file, don't get it. Happens sometimes.... if ($addresselement[0] == "") { continue; } // All other members back into $filecontent if (!($addresselement[0] == $memberid)) { $filecontent = $filecontent ."#" .$addresspost[$k]; } //no else } // now we should append the update member last in the string $filecontent $filecontent = $filecontent ."#" .$newstring; // if file still exists...write the new content to it if ($fil = (fopen($filename, "w"))) { fputs($fil,$filecontent); fclose($fil); } print ("<a href=\"read.phtml\">Tack!</a>"); //close if $memberid present and $status=1 } //-----------------------------------END IF $status==1--------------------------------------------- ?> </BODY> </HTML>
I started playing around with ncurses in PHP with php 4.3.0.rc0 compiled with --with-ncurses and started noticing a huge lack of *any* documentation.. There are a lot of functions I write which could make good use of the functions as I write a lot of php shell scripts. <?php /* php 4.3.0rc0 compiled with the following ./configure --with-mysql --enable-pcntl --with-tsrm-pthreads --enable-sysvsem --enable-sysvshm --with-curl --enable-bcmath --enable-cli --enable-sigchild --enable-sockets --with-ncurses */ ini_set("ncurses.value",42); ini_set("ncurses.string","foobar"); $n=0; $a = ncurses_init();//$a,$b,$c,$d,$e,$f,$g,$h $z = ncurses_newwin ( 15, 15, 10, 10); if(ncurses_has_colors()){ ncurses_start_color(); ncurses_init_pair(1,NCURSES_COLOR_RED,NCURSES_COLOR_BLACK); ncurses_init_pair(2,NCURSES_COLOR_BLUE,NCURSES_COLOR_BLACK); ncurses_init_pair(3,NCURSES_COLOR_YELLOW,NCURSES_COLOR_BLACK); ncurses_init_pair(4,NCURSES_COLOR_BLUE,NCURSES_COLOR_BLACK); ncurses_init_pair(5,NCURSES_COLOR_MAGENTA,NCURSES_COLOR_BLACK); ncurses_init_pair(6,NCURSES_COLOR_CYAN,NCURSES_COLOR_BLACK); ncurses_init_pair(7,NCURSES_COLOR_WHITE,NCURSES_COLOR_BLACK); } ncurses_border(0,0, 0,0, 0,0, 0,0); while(1){ for ($x=1; $x<80; $x++) { for ($y=1; $y<24; $y++) { $n++; ncurses_move($y,$x); ncurses_addch($n+64); ncurses_color_set($n%8); ncurses_refresh(); if($n>26)$n=0; } } $z = ncurses_newwin ( 15, 15, 10, 10); /* the following function ncurses_wborder() has nothing written about it on php.net. I was reading through the ncurses examples and man pages when I just decided to try the following.... then I started 'n'cursing... */ ncurses_wborder($z,0,0, 0,0, 0,0, 0,0); // undocumented function ncurses_wrefresh($z); ncurses_getch(); // wait for use to press key } // here is a function I wrote before realizing that php ncurses had this built-in // as the following two functions // ncurses_getmaxyx($z, $x, $y); // undocumented function gets maximum x and y // ncurses_getyx($window_handle, $return_y, $return_x); // undocumented function, get current x/y // function getmaxxy(){ $rez = `/usr/X11R6/bin/resize`; $rez = explode("\n",$rez); while(list($key,$val)=each($rez)){ $a=explode("=",$val); if(trim($a[0])=="COLUMNS"){ $COLUMNS = $a[1]; } if(trim($a[0])=="LINES"){ $LINES = $a[1]; } }// $retval[0]=$COLUMNS; $retval[1]=$LINES; return $retval; } ?>
I previously wrote up a terminal color function which called perl to do the colorizing. This is more of an update, but is a totally different function. When provided with an additional variable it will output the colorization versus passing it back as a return variable. <? # first define colors to use $_colors = array( LIGHT_RED => "[1;31m", LIGHT_GREEN => "[1;32m", YELLOW => "[1;33m", LIGHT_BLUE => "[1;34m", MAGENTA => "[1;35m", LIGHT_CYAN => "[1;36m", WHITE => "[1;37m", NORMAL => "[0m", BLACK => "[0;30m", RED => "[0;31m", GREEN => "[0;32m", BROWN => "[0;33m", BLUE => "[0;34m", CYAN => "[0;36m", BOLD => "[1m", UNDERSCORE => "[4m", REVERSE => "[7m", ); ############################################## # Output colorized text to terminal run # php scripts.. ############################################## function termcolored($text, $color="NORMAL", $back=1){ global $_colors; $out = $_colors["$color"]; if($out == ""){ $out = "[0m"; } if($back){ return chr(27)."$out$text".chr(27).chr(27)."[0m".chr(27); }else{ echo chr(27)."$out$text".chr(27).chr(27)."[0m".chr(27); }//fi }// end function #####################################################################################
Breaks a phone number string into country code, city code, number and dial trough. Takes many different formats. <?php #(c) Thomas Beckmann, Knowledge Network Kiel 2001 # Recognizes phone-numbers # returns false if there are forbidden unrecognizable in the PhoneNumber or an array with the elements: # 'tel' => formatted number in the form '+ctry(city)user-locl' # 'nr' => number in the form countrycode 'ctry city user local' (w/o spaces, just digits) # 'ctry' => country (e.g. 1 for usa, 49 for germany) # 'city' => city w/o longdistcode # 'user' => users phonenumber # 'locl' => dial through # the parameters are use as defaults function phone($PhoneNumber, $countrycode='00', $longdistcode='0', $country='49', $city='431') { # unerlaubte Zeichen drin ? if (preg_match('~[^-\s\d./()+]~', $PhoneNumber)) return false; # Normalisierungen: $PhoneNumber = trim($PhoneNumber); # Tabs und mehrfache Leerschritte, mehrfache Trenner und Leerschritt-Trenner-Kombinationen weg $PhoneNumber = preg_replace('~\s+~', ' ', $PhoneNumber); $PhoneNumber = preg_replace('~([-./()])+~', '\1', $PhoneNumber); $PhoneNumber = preg_replace('~([-./()]) ~', '\1', $PhoneNumber); $PhoneNumber = preg_replace('~ ([-./()])~', '\1', $PhoneNumber); # Anfang normaliseren auf $countrycode $PhoneNumber = preg_replace('~^\++ ?('.$countrycode.')?~', $countrycode, $PhoneNumber); $teil = array(); if (strstr($PhoneNumber, '(')) # wenn (, ist Vorwahl eingeklammert -> Zerlegung in Land, Vorwahl und Nummer { preg_match('~^(.*)\((.*)\)(.*)$~U', $PhoneNumber, $teil); list($foo, $tel['ctry'], $tel['city'], $tel['user']) = $teil; if (empty($tel['ctry'])) $tel['ctry'] = $country; } else if (preg_match('~[/.]~', $PhoneNumber)) # / oder . trennt Vorwahl und Rufnr -> Zerlegung in Land+Vorwahl und Nummer { $teil = preg_split('~[/.]~', $PhoneNumber); $tel['city'] = $teil[0]; unset($teil[0]); $tel['user'] = implode('-', $teil); } if (isset($tel)) { # aus der Vorwahl das Land rausholen if (preg_match('~^'.$countrycode.'~', $tel['city']) && (strstr($tel['city'], '-') || strstr($tel['city'], ' '))) { $teil = preg_split('~[- ]~', $tel['city']); if ($teil[0] == $countrycode) # nach dem Auslandszeichen/-code ist ein Trenner gewesen { $tel['ctry'] = $teil[0].$teil[1]; unset($teil[0]); unset($teil[1]); $tel['city'] = implode('', $teil); } else { $tel['ctry'] = $teil[0]; unset($teil[0]); $tel['city'] = implode('', $teil); } } # aus der Teilnehmernummer die Durchwahl rausholen if (strstr($tel['user'], '-')) { $teil = preg_split('~-~', $tel['user']); $i = count($teil)-1; $tel['locl'] = $teil[$i]; unset($teil[$i]); $tel['user'] = implode('', $teil); } if (empty($tel['city'])) $tel['city'] = $city; } else { if (strstr($PhoneNumber, '-') || strstr($PhoneNumber, ' ')) { $teil = preg_split('~[- ]~', $PhoneNumber); if (isset($teil[0]) && preg_match('~^'.$countrycode.'~', $teil[0])) # es gibt eine Auslandskennziffer { if ($teil[0] == $countrycode) # nach dem Auslandszeichen/-code ist ein Trenner gewesen { $tel['ctry'] = $teil[0].$teil[1]; unset($teil[0]); unset($teil[1]); } else { $tel['ctry'] = $teil[0]; unset($teil[0]); } $teil = explode('-', implode('-', $teil)); } if (isset($teil[0]) && preg_match('~^'.$longdistcode.'~', $teil[0])) # es gibt eine Nicht-Ortsnetznummer { $tel['ctry'] = $countrycode; if ($teil[0] == $longdistcode) # nach dem Ortsnetzcode ist ein Trenner gewesen { $tel['city'] = $teil[0].$teil[1]; unset($teil[0]); unset($teil[1]); } else { $tel['city'] = $teil[0]; unset($teil[0]); } } else if (isset($teil[0]) && isset($tel['ctry'])) # es gibt eines Landeskennung und die Orts-Vorwahl wurde nicht extra hervorgehoben { $tel['city'] = $teil[0]; unset($teil[0]); } $tel['user'] = implode('-', $teil); # aus der Teilnehmernummer die Durchwahl rausholen if (strstr($tel['user'], '-')) { $teil = preg_split('~-~', $tel['user']); $i = count($teil)-1; $tel['locl'] = $teil[$i]; unset($teil[$i]); $tel['user'] = implode('', $teil); } } else { $tel['user'] = preg_replace('~[^0-9]~', '', $PhoneNumber); if (!preg_match('~^'.$countrycode.'~', $PhoneNumber)) # es gibt keine Auslands-Kennziffer { $tel['ctry'] = $country; if (!preg_match('~^'.$longdistcode.'~', $PhoneNumber)) # es gibt keine Nicht-Ortsnetznummer $tel['city'] = $city; } } } foreach ($tel as $key=>$val) $tel[$key] = preg_replace('~\D~','', $val); if (!empty($tel['ctry'])) { $tel['ctry'] = preg_replace('~^'.$countrycode.'~', '', $tel['ctry']); } if (!empty($tel['city'])) { $tel['city'] = preg_replace('~^'.$longdistcode.'~', '', $tel['city']); if (empty($tel['ctry'])) $tel['ctry'] = $country; } else { $tel['ctry'] = $country; $tel['city'] = $city; } $tel['tel'] = (empty($tel['ctry']) ? '' : '+'.$tel['ctry']). (empty($tel['city']) ? '' : '('.$tel['city'].')'). (empty($tel['user']) ? '' : $tel['user']). (empty($tel['locl']) ? '' : '-'.$tel['locl']); $tel['nr'] = (empty($tel['ctry']) ? '' : $countrycode.$tel['ctry']). (empty($tel['city']) ? '' : (empty($tel['ctry']) ? $longdistcode : '').$tel['city']). (empty($tel['user']) ? '' : $tel['user']). (empty($tel['locl']) ? '' : $tel['locl']); return $tel; } ?>
Printer friendly pages from anywhere on a website. This dynamic "Print This Page" script works right out of the box - cut and paste. Has the option to leave images in the new print friendly page if required. Just link to this script, and it will give a printer friendly version of any page, whether it's a PHP, ASP, CGI, or HTML page. Comes with a Cascading StyleSheet for further control of your print-friendly pages. <?php /*PHPrint - Save this as file: phprint.php Make any Page Printer Friendly! Copyright by MikeNew.Net ************ Legal: MikeNew.Net is not responsible for any damages caused by use of this script. (Not that it will, probably. Never has.) This script will make your pages printer friendly. Optionally, it will strip images as well. (Instructions for that below) // After installation, you can remove text from here down to the next: 8< ----> // Back up/copy this file first. 1. Save this script in the root of the site for simplicity. 2. Place <!-- startprint --> somewhere in your HTML page where you consider it to be the start of printer friendly content, and <!-- stopprint --> goes at the end of that same content. 3. You place a link to phprint.php anywhere on the HTML page (preferably outside the printed content, like this: <a href="/phprint.php">Print this page</a> - or however you like, just as long as you link to this script. */ //Do you want to strip images from the printable output? // If no, change to "no". Otherwise, images are stripped by default. $stripImages = "no"; // If you've already tested, you can remove the text from here up to the other: 8< ----> // That's it! No need to go below here. Upload it and test. $startingpoint = "<!-- startprint -->"; $endingpoint = "<!-- stopprint -->"; $read = fopen($HTTP_REFERER, "rb"); $value = ""; while(!feof($read)){ $value .= fread($read, 4096); } fclose($read); $start= strpos($value, "$startingpoint"); $finish= strpos($value, "$endingpoint"); $length= $finish-$start; $value=substr($value, $start, $length); function i_denude($variable) { return(eregi_replace("<img src=[^>]*>", "", $variable)); } function i_denudef($variable) { return(eregi_replace("<font[^>]*>", "", $variable)); } $PHPrint = ("$value"); if ($stripImages == "yes") { $PHPrint = i_denude("$PHPrint"); } $PHPrint = i_denudef("$PHPrint"); $PHPrint = str_replace( "</font>", "", $PHPrint ); // echo $PHPrint; // Next line mandatory. Please don't remove. It's honest exchange instead of paying for this script. Thanks! :) echo "<br><a href=\"http://www.mikenew.net/\"><font size=\"1\">PHPrint Script</font></a>"; echo "<br/><font size=\"1\">$HTTP_REFERER</font><br/><br/>This page printed from: $HTTP_REFERER"; flush (); //force ?>
This package performs spell checking of text using only base PHP functions, thus without using specific spell check PHP extensions such as aspell or pspell. The class uses a dictionary that is implemented as an array-based binary search table. The binary search table declaration is saved to a file for speed and can be updated easily by the developer. <?php // To retrieve all of the resources for this class, please visit: // http://www.jwelch.org/jwelch.org/uploads/dictionary_class.zip //////////////////////////////////////////////////////////////////////////// // File : Spell Check Class // Author : Jeff Welch (jeff@jwelch.org) // Date : May 29, 2005 // // This class provides an API for spell checking a given string using pure // php without the aid of any compiled php extensions. The spell checking // occurs via the findNext() method which finds the next misspelled word // from the string or returns false in the event that no further words have // been misspelled. Suggestions can be implemented via the suggest() // method which returns the closest node to the misspelled word that has // not yet been returned. Updating misspelled words can be implemented via // the change() and changeAll() methods. Ignoring functionality can be // implemented via the ignore() method. // // The most basic application of this class would be: // // $class = SpellCheck($checkme); // if($class->findNext()) // echo 'The first misspelled word is ' . $class->misspelling . '.'; // else // echo 'This string has no mispelled words.'; // // All further misspelled words can be found via // // while($class->findNext()) // echo "\nThe next misspelled word is ' . $class->misspelling . '.'; // echo "\nSpell Check Complete."; //////////////////////////////////////////////////////////////////////////// class SpellCheck { var $words; // an arrary of the words in the current traversal var $ignore = array(); // an array of all the words to ignore var $ignoreString; // a string containing all the words to ignore var $string; // the string to be checked var $adjustedString; // the string minus what was already checked var $displayString; // the string to be displayed var $suggestCount; // the number of suggestions made var $strlen; // the strlen of the current word var $prepStrlen; // the strlen of the current word mius garbage var $strpos; // the current position in the current string var $misspelling; // the misspelled word // the array of suggestions var $suggestions = array(); // the default constructor, takes an optional strpos, strlen and preplen // for tracking your current position in a certain string function SpellCheck($string, $strpos = 0, $strlen = 0, $preplen = 0) { // prepare the adjustedString depending on the position of // string the current $this->adjustedString = ($strpos == 0) ? $string : substr($string, $strpos); // Initialize all the vars $this->strlen = $strlen; $this->string = $string; $this->strpos = $strpos; $this->prepStrlen = $preplen; $this->displayString = $string; $this->suggestCount = 0; } // Replaces the currently misspelled word with the passed replacement value function change($replacement) { $word = substr($this->string, $this->strpos - $this->strlen, $this->prepStrlen); $replacement = stripslashes($this->adjustFirst($word, $replacement)); $this->string = substr_replace($this->string, $replacement, $this->strpos - $this->strlen, $this->prepStrlen); $this->strpos += strlen($replacement) - $this->strlen; $this->adjustedString = substr($this->string, $this->strpos); } // Replaces all words matching the currently mispelled word with the passed // replacement values function changeAll($replacement) { $word = substr($this->string, $this->strpos - $this->strlen, $this->prepStrlen); $replacement = stripslashes($this->adjustFirst($word, $replacement)); $adjustedString = substr($this->string, $this->strpos - $this->strlen); $this->string = substr($this->string, 0, $this->strpos - $this->strlen); preg_match_all("/([\w'\-]*)([^\w'\-]*)/",$adjustedString, $words); $cnt = count($words[1]); for($i = 0; $i < $cnt; $i++) { if($words[1][$i] == $word) $words[1][$i] = $replacement; $this->string .= $words[1][$i] . $words[2][$i]; } $this->strpos += strlen($replacement) - $this->strlen; $this->adjustedString = substr($this->string, $this->strpos); } // If the first letter of the string to be changed is capitalized, // then capitalize the first letter of its replacement function adjustFirst($string1, $string2) { if(ord($string1) >= 65 && ord($string1) <= 90) $string2{0} = strtoupper($string2{0}); return $string2; } // Ignores all the values passed in the list delimitted by spaces function ignore($list) { $this->ignoreString = stripslashes($list); $this->ignore = explode(' ', trim($this->ignoreString)); } // Adds an item to the ignore list function addIgnoreItem($item) { $item = trim(stripslashes($item)); $this->ignore[] = $item; $this->ignoreString .= $item . ' '; } // Finds if a passed word exists in the dictionary bst function find($word, $node) { $word = strtolower($word); if($node['d'] == $word) return true; if(!$node['d']) return false; $this->suggestions[] = $node['d']; return ($word < $node['d']) ? $this->find($word, $node['l'], $sug) : $this->find($word, $node['r'], $sug); } // Chops off garbage from the end of a word function prepare($word) { return preg_replace("/([\w'\-]*)[^\w'\-]/",'$1',$word); } // Finds the next mispelled word that is not in the ignore list or returns // false function findNext() { // Makes the dictionary bst global global $tree; // Splits up all the words and put them in an array preg_match_all("/([\w'\-]*[^\w'\-]*)/",$this->adjustedString, $words); $this->words = $words[1]; // Get rid of the garbage array_pop($this->words); // Itterates through all the words in the string searching for mispelled // words foreach($this->words as $word) { $this->strlen = strlen($word); $prepared_word = $this->prepare($word); if(!$this->find($prepared_word, $tree) && !in_array($prepared_word, $this->ignore) && !preg_match("/^[0-9'-]+$/", $prepared_word) && !preg_match("/^[0-9]{2}[aApP][mM]$/", $prepared_word)) { $this->prepStrlen = strlen($prepared_word); $this->displayString = substr_replace($this->string, "<span id=\"error\">$prepared_word</span>", $this->strpos, $this->prepStrlen); $this->strpos += $this->strlen; $this->misspelling = $prepared_word; return true; } $this->strpos += $this->strlen; } return false; } // Returns the next suggestion in the suggestion list function suggest() { return ($this->suggestions && ++$this->suggestCount != 7) ? array_pop($this->suggestions) : false; } } ?>
This simple script picks up random quotes from fortune's-like text files. Sentences are seperated by "%" char, fortune style database. The script could be used with any textfile, just watch out for the right needle and define()d include dir. <? /* Simple random quote ** Francesco Toscan, fathom@unixlover.com */ function quote_of($file) { if (stristr($file,"/")) die("Illegal file format"); define("INCDIR","docs/quotes/"); $char = "%"; $lines = file(INCDIR.$file); $end = count($lines); mt_srand((double)microtime() * 1000000); $num = mt_rand("0", $end); $i = $num; while (!stristr($lines[$i],$char)) { $i++; if ($i == $end) $i = mt_rand("0", $end); } $j = $i +1; while (!stristr($lines[$j],$char)) { $str .= $lines[$j]; $j++; } return $str; } ?>
As the title implies, this is a random name generator, ported to PHP by me, was originally in C. /********************************************************************* * file : namegen.php * * version : 0.1 * * author : dave (dave@spacemoose.com) * * works with : php v3+ (i think?) * * desc : this scriptlet returns # amount of random character * * names, based on the ruleset used. * * * * this was ported to PHP from Johan Danforth's name * * generator program, which is at: * * http://spitfire.ausys.se/johan/names/default.htm * * * * notes : you can find rulesets at: * * http://spitfire.ausys.se/johan/names/rules.zip * * * * some rulesets have all uppercase names, while others * * are lowercase. if you plan to use these rulesets on * * a non-windows server, rename them to all lowercase * * first, or change the $filedesc array accordingly. * * * *********************************************************************/ $default_amount = 50; /* pretty self explanatory */ $max_amount = 100; /* ... */ /* list of .nam ruleset files and their descriptions */ $filedesc = array( "f_male" => "Mixed Male Fantasy", "f_female" => "Mixed Female Fantasy", "deverry1" => "Male Deverry-style", "deverry2" => "Female Deverry-style", "kerrel" => "Elven Deverry-style", "alver1" => "Elven Male Tolkien-style", "alver2" => "Elven Female Tolkien-style", "dvargar" => "Male Dwarven Tolkien-style", "hober" => "Male Halfling Tolkien-style", "orc1" => "Orc Tolkien-style", "orc2" => "Orc Warhammer-style", "felana" => "Mixed Felana-style" ); $amount = abs((int)$amount); if ($amount > $max_amount) { $amount = $max_amount; } if ($amount < 1) { $amount = $default_amount; } ?> <html><head><title>random name generator</title></head><body> <center> <table> <form action="<? echo $PHP_SELF; ?>" method="post"> <td>Type of names to generate:</td><td><select name="fname"> <? while(list($key,$val) = each($filedesc)) { if ($fname == $key) { $selected = " selected"; } else { $selected = ""; } echo '<option value="'.$key.'"'.$selected.'>'.$val."\n"; } ?> </select> </td></tr><tr><td> Number of names to generate:</td><td><input name="amount" value="<? if ($amount) echo $amount; else echo "$default_amount"; ?>" maxlength="3" size="3"> </td></tr><tr><td> <input type="checkbox" name="shownum" value="yes"<? if ($shownum == "yes") echo " checked"; ?>> Show numbers </td><td><input type="submit" value="Generate"> </td></tr></table> </form> <p> <? function generate_random_name($fname = "", $amount, $shownum = "") { $fp = @file($fname,"r"); if (!is_array($fp)) { my_die("Ruleset not found."); } while (list(,$val) = each($fp)) { $val = trim(chop($val)); if (ereg("\/\*(.*)\*\/", $val)) { continue; } if (strcasecmp("[startstav]", $val) == 0) { $type = "start"; continue; } elseif (strcasecmp("[mittstav]", $val) == 0) { $type = "middle"; continue; } elseif (strcasecmp("[slutstav]", $val) == 0) { $type = "end"; continue; } elseif (strcasecmp("[stop]", $val) == 0) { break; } if ($type == "start") $start[] = $val; elseif ($type == "middle") $middle[] = $val; elseif ($type == "end") $end[] = $val; } srand((double)microtime()*1000000); for($a = 0; $a < $amount; $a++) { if ($start) $random_name = $start[(rand() % count($start))]; if ($middle) $random_name .= $middle[(rand() % count($middle))]; if ($end) $random_name .= $end[(rand() % count($end))]; if ($shownum == "yes") { $return .= ($a + 1).": "; } $return .= "$random_name<br>\n"; } return($return); } function my_footer() { echo '</center><p><table align=center border=0 bgcolor=#F6F6F6>'; echo '<tr><td>Ported to PHP by <a href="mailto:dave@spacemoose.com">weeder</a>, originally by <a href="http://spitfire.ausys.se/johan/names/default.htm">Johan Danforth</a> </tr></td></table>'; } function my_die($message = "") { echo($message); my_footer(); die(); } if ($fname) { if ($filedesc["$fname"] == "") { my_die("Ruleset not found."); } $random_names = generate_random_name("$fname.nam", $amount, $shownum); if ($random_names) { echo "You selected $amount ".$filedesc["$fname"]." names"; if ($shownum == "yes") { echo " with numbers shown"; } echo ":<p>\n"; echo "$random_names"; } else { echo "Found no matches.\n"; } } echo my_footer(); ?> </center></body></html>
Chooses a random line of text from a list and displays it. <?php //Put each line of text to be chosen from in the form //$line[] = "your text"; $line[] = "Line 1"; $line[] = "Line 2"; $line[] = "Line 3"; $num = count($line) - 1; srand ((double) microtime() * 1000000); $random = rand(0,$num); $oneliner = $line[$random]; echo "<P>$oneliner</P>"; ?>
Simple reguler expression test page for both PHP and JavaScript. Now it supports both ereg() and preg_match(). Changed JavaScript test result is look similar to PHP's test result. (It displays entire matched string for JavaScript RegEx) It will be useful if you want to use the same regular expression to check form values both PHP and Client. It's probably useful people who are learning regex also. <?php /* * File: regex_check.php * * Reguler expression syntax check for PHP and JavaScript. * * I use this file to make Reglar Expression works for both PHP and JavaScript. * This file is very handy to check regex work for both server and client side, * since I would like to use the same regex for both server and client side, if * possible. * * JavaScript's regex is very limitted. You probably should take a look at reference * to see what is supported under JavaScript RegEx. * * Now, it supports both ereg() and preg_match() style. * * * yohgaki@hotmail.com */ // Init variables $posix_regex = @$HTTP_POST_VARS['posix_regex']; $pcre_regex = @$HTTP_POST_VARS['pcre_regex']; $teststr = @$HTTP_POST_VARS['teststr']; $result = 'No regular expression'; // PHP(ServerSide) regex check code if (isset($HTTP_POST_VARS['php_posix_regex']) && !empty($posix_regex)) { if (ereg($posix_regex,$teststr,$regs)) { $result = "Match <b>POSIX</b><br><br>\n[( ) Matches]<br>\n"; for ($i=0; $i < count($regs); $i++) { $result .= $i .' = '. $regs[$i] .', '; } } else { $result = "No Match<br>\n"; } } // PHP(ServerSide) PCRE regex check code if (isset($HTTP_POST_VARS['php_pcre_regex']) && !empty($pcre_regex)) { if (preg_match($pcre_regex,$teststr,$regs)) { $result = "Match <b>PCRE</b><br><br>\n[( ) Matches]<br>\n"; for ($i=0; $i < count($regs); $i++) { $result .= $i .' = '. $regs[$i] .', '; } } else { $result = "No Match<br>\n"; } } // JavaScript(ClientSide) POSIX regex style check code // NOTE: JavaScript's regex is not actually a POSIX extended regex. // reg = new RegExp('regex',<options>); // JavaScript supports this style. $js_posix =' if (window.RegExp) { reg = new RegExp(f.posix_regex.value, "g"); if (reg.test(f.teststr.value)) { result = "Match **POSIX**\n\n[( ) Matches]\n"; result += "0 = " + RegExp.lastMatch + ", "; for (i = 1; i < 10; i++) { expr = "RegExp.$" + i; result += i + " = " + eval(expr) + ", "; } alert(result); } else { alert("No Match"); } } else { alert("Warning! Your browser does not support JavaScript1.2"); } '; // END JavaScript (RegEx POSIX) // JavaScript(ClientSide) PCRE style regex check code // NOTE: JavaScript regex is not actually a Perl Compatible regex // reg = /regex/i; // JavaScript support this style. $js_pcre =' if (window.RegExp) { expr = "reg = "+ f.pcre_regex.value; eval(expr); if (reg.test(f.teststr.value)) { result = "Match **PCRE**\n\n[( ) Matches]\n"; result += "0 = " + RegExp.lastMatch + ", "; for (i = 1; i < 10; i++) { expr = "RegExp.$" + i; result += i + " = " + eval(expr) + ", "; } alert(result); } else { alert("No Match"); } } else { alert("Warning! Your browser does not support JavaScript1.2"); } '; // END JavaScript ?> <html> <head> <title>JavaScript/PHP Regular Expression Check</title> <meta http-equiv="Content-Type" content="text/html; charset=EUC-JP"> <script type="text/javascript" language="javascript"> <!-- function POSIX_RegEx(f) { <?php echo $js_posix ?> } function PCRE_RegEx(f) { <?php echo $js_pcre ?> } function clear_fields(f) { f.regex.value = ""; f.teststr.value = ""; } //--> </script> </head> <body bgcolor="#FFFFFF"> <h2><font color="#0000CC">PHP and JavaScript Regular Expression Test</font></h2> <p>This page is for testing regular expression for both PHP and JavaScript.<b> PHP and JavaScript regular expression is some what similar, but they differs.</b> I think form variables must be checked for both Client and Server side. AND I would like to use the same regular expression for both Client and Server side, if it's possible. (I use my form class that uses regex to validate inputs on both client and server side.)</p> <p>I use this page to check if the regular expression works for both PHP and JavaScript. <br> (You probably should check your regex with sevral browsers. Note: RegEX is supported JavaScript1.2 or later.) </p> <form name="form" method="post" action="<?php print($HTTP_SERVER_VARS['PHP_SELF']);?>"> <table width="100%" border="1" cellspacing="1" cellpadding="2"> <tr> <td width="13%" nowrap> <p><font color="#0000CC"><b>Regular Expression</b></font><br> PHP<b> preg_match()</b> and <b>JavaScript</b></p> </td> <td width="87%"> <input type="text" name="pcre_regex" value="<?php echo $pcre_regex ?>" size="80"> </td> </tr> <tr> <td width="13