Hi, After searching the archives and google I found a class that does bb code conversions, although I know how to use classes (thanks to the docs the writers write) I dont really understand them too well.
The class is REALLY good and covers all my needs (which is to display php code in colors) but unfortunatly if there is no carrage return in the text it screws up my entire table... eg: I have a <table width=70%> , after calling this class if I try to display this: $result = mysql_query(insert into the_articles (author, headline, content10, content1, content2, content3, content4, content5, content6, content7, content8, content9, date, confirm, pages, link10, link1, link2, link3, link4, link5, link6, link7, link8, link9, typeNews) values ..... it expands my table to more than 150% and screws up my whole page. If somebody could please just edit the classfile so it "breaks" long text strings to the next line and does not screw up my page layout I will be MOST grateful and sing your praises, plus name my first child after you (heck, if you're a woman will name my next girlfriend after you!) :-) The classfile is below (tried writing to the author but I dont think he speaks english coz his website's in Italian I think: http://www.3site.it/) ******************* Class file ******************* <?php /** * TEXT HTML's TAGS EMULATOR * Compatibility: PHP >= 4.1 * Page Example: http://www.3site.it/varie/codeLighter/index.php * --------------------------------------------------------------------- * LAST FIXED: multiple URL inline, increase speed convertion, adjusted code, color and list tags, unclosed /* comment. * Totally rewrote and fixed wrap_convert() function with url/img/mail preservation. * LAST ADDS: [AS] tag with different highlight FlashMX like * you can add one or more personal tags * LAST CHANGES: IMG now use [IMG="{url}"]{comment}[/IMG] as quote and url. * Now [PHP] & [AS] use monospace font on. * Now are right both [URL="{URL}"] , [URL={URL}] * * --------------------------------------------------------------------- * WHAT IS THIS: * HTML 4.01 W3C Strict Standard VAlidated tags emulator with: * personalizable style sheet * great [tag] engine * JavaScript crossbrowser for checks and helps * automatic form / textarea / buttons generation * * --------------------------------------------------------------------- * HOW TO USE: * $codeLighter = new codeLighter(); * echo $codeLighter->convert($text_var); * WARNING: the better way to use this script is give an htmlentities($text_var); * so if you haven't converted $text_var you need to do this. * Example: * echo $codeLighter->convert( htmlentities($text_var) ); * * --------------------------------------------------------------------- * WHAT YOU CAN DO WITH THIS: * Accepted tags: B, U, I, CODE, PHP, AS, QUOTE, LIST, MAIL, URL, IMG, FONT, SIZE, COLOR, CENTER, RIGHT * B => [b]{TEXT}[/b] * U => [u]{TEXT}[/u] * I => [i]{TEXT}[/i] * CENTER => [center]{center text}[/center] * RIGHT => [right]{right text}[/right] * CODE => [code]{code text}[/code] * PHP => [php]{php text}[/php] * ACTIONSCRIPT => [as]{action script text}[/as] * QUOTE => [quote]{quoted text}[/quote] | [quote="posted from"]{quoted text}[/quote] * LIST => [list][*]{TEXT}[/list] | [list=1][*]{TEXT}[/list] * type: NULL => default, unordered list * 1 => numeric ordered list * [ for alphabetic list write to W3.org ... they wrote "Safe for kids" with DL sintax ... ] * * Example: "[list] * [*]something * [*]something else * [/list]" * Example: "[list=1] * [*]something * [*]something else * [/list]" * MAIL => {valid email addres} | [mail]{valid email addres}[/mail] | [mail={valid email addres}]{TEXT}[/mail] * Example: "[EMAIL PROTECTED]/mail]" * Example: "[EMAIL PROTECTED] email[/mail]" * URL => {valid url addres} | [url]{valid url addres}[/url] | [url="{valid url addres}"]{TEXT}[/url] | [url={valid url addres}]{TEXT}[/url] * Example: "[url]http://www.3site.it/[/url]"; * Example: "[url="http://www.3site.it/"]hello world![/url]" * Example: "[url=http://www.3site.it/]hello world![/url]" * IMG => [img]{valid url addres with img}[/img] | [img="{valid url addres with img}"]{ALT/TITLE}[/img] | [img={WIDTHxHEIGHT}]{valid url addres with img}[/img] * Example: "[img]http://www.3site.it/grafica/3site1.gif[/img]"; * Example: "[img="http://www.3site.it/grafica/3site1.gif"]this is my site's logo[/img]" * * Example: "[IMG=100x38]http://www.3site.it/grafica/3site1.gif[/IMG]"; * NOTE: you need to auth this last type of parsing with $codeLighter->imgSize(maxWidth, maxHeight); function. * FONT => [font={valid font type}]{TEXT}[/font] * Example: "[font=courier]hello[/font] [font=arial]world[/font] !" * * SIZE => [size={number between 1 and 9}]{TEXT}[/size] * Example: "[size=1]hello[/size] [size=9]world[/size] !" * COLOR => [color={valid hex value}]{TEXT}[/color] | [color=#{valid hex value}]{TEXT}[/color] | [color={valid color name}]{TEXT}[/color] * Example: "[color=#002255]hello[/color] [color=red]world[/color] !" * * --------------------------------------------------------------------- * INTERNAL VARIABLES * $codeLighter->maxUrlLenght; * This variable set max url length for validated link. * DEFAULT: 100 * NOTE: you need to set this before ->convert() function. * * TEXTAREA SETTINGS [ optional ] * * $codeLighter->textareaButtons; * This variable will return a buttons list with text's shortcuts dedicated for a textArea with id="codeLighterInternalTextarea" * NOTE: you need to print $codeLighter->jsLighter; to enable JavaScript buttons functions * SHORTCUTS: [B] [U] [I] [IMG] [CODE] [PHP] [URL] [MAIL] * NOTE: You can specify different buttons with $codeLighter->area_buttons; * * Example: * echo $codeLighter->jsLighter; // dedicated JavaScript functions ofr these buttons * echo $codeLighter->textareaButtons; // buttons * * $codeLighter->area_buttons; * This variable modify buttons at the top of TextArea. * WARNING: You need to inizialize the textarea with $codeLighter->createTextareaLighter(); if you 'll not use automatic form's creator. * DEFAULT: Array('B', 'U', 'I', 'IMG', 'CENTER', 'CODE', 'PHP', 'AS'); * MAX USAGE: Array('MAIL', 'URL', 'PHP', 'CODE', 'QUOTE', 'IMG', 'LIST', 'B', 'I', 'U', 'CENTER', 'RIGHT', 'AS'); * NOTE: LIST need [*] simbol * * Example: * $codeLighter->area_buttons = Array('PHP', 'CODE', 'B', 'I', 'U'); // will create only these ordered buttons * NOTE: You must specify this variable befor textarea print. * * Example with no automatic form generator: * $codeLighter->area_buttons = Array('PHP', 'CODE', 'B', 'I', 'U'); // will create only these ordered buttons * $codeLighter->createTextareaLighter(); * echo $codeLighter->textareaButtons; * echo $codeLighter->textarea; * * $codeLighter->textarea; * This variable will return a dedicated CSS textarea's class style with: * class="codeLighterTextarea" * id="codeLighterInternalTextarea" * name="codeLighterText" * clos="74" * rows="10" * * @Author Andrea Giammarchi * @Alias andr3a * @Site http://www.3site.it * @Mail [EMAIL PROTECTED] * @Version 0.2c * @Begin 31/10/2003 * @lastModify 08/02/2004 18:48 * @Demo http://www.3site.it/varie/codeLighter/index.php */ Class codeLighter { var $style, $output, $jsLighter, $textarea, $textareaButtons, $fake, $restriction, $newRestriction, $textarea_check, $area_buttons, $codeConverter; var $css_code, $css_a_link, $css_a_visited, $css_a_hover, $css_quote, $css_php, $css_img, $css_button, $css_textarea, $css_textarea_span; var $maxUrlLenght, $maxImgWidth, $maxImgHeight; var $preg_a, $preg_b, $preg_c, $preg_d, $preg_e, $preg_f; /** * Public constructor. * @Example $codeLighter = new codeLighter(); */ function codeLighter() { $this->newRestriction = Array(); $this->codeConverter = Array(); $this->maxImgWidth = false; $this->maxImgHeight = false; $this->maxUrlLenght = 100; $this->jsAddLighter(); $this->createTextareaLighter(); $this->fake = 0; $def_rest = Array("mail", "url", "php", "as", "code", "quote", "font", "size", "color", "img", "list", "b", "i", "u", "center", "right"); $this->restrict($def_rest); $this->css_code = " border: 1px solid silver; padding: 8pt; font-family: courier, monospace, sans-serif; font-size: 8pt; color: #000033; background-color: #FAFAFA; "; $this->css_a_link = " text-decoration: none; color: #000080; font-family: Verdana, Helvetica, sans-serif; "; $this->css_a_visited = " text-decoration: none; color: #002255; font-family: Verdana, Helvetica, sans-serif; "; $this->css_a_hover = " text-decoration: underline; color: #0000AA; font-family: Verdana, Helvetica, sans-serif; "; $this->css_quote = " width: 100%; height: 1%; border: 1px solid silver; padding: 8pt; font-family: Verdana, Helvetica, sans-serif; font-size: 8pt; color: #000000; background-color: #F1F1F1; "; $this->css_php = " border: 1px solid silver; padding: 8px; font-family: courier, monospace, sans-serif; font-size: 8pt; color: #000000; background-color: #FDFDFD; "; $this->css_img = " border: 0px; "; $this->css_button = " border: 1px solid silver; font-family: Verdena, Helvetica, sans-serif; font-weight: bold; color: #787878; background-color: #EFEFEF; font-size: 7pt; "; $this->css_textarea = " border: 1px solid silver; font-family: Verdena, Helvetica, sans-serif; font-size: 9pt; "; $this->css_textarea_span = " font-family: Verdana, Helvetica, sans-serif; font-size: 7pt; font-weight: normal; "; $this->setCSS("code", $this->css_code); $this->setCSS("a:link", $this->css_a_link); $this->setCSS("a:visited", $this->css_a_visited); $this->setCSS("a:hover", $this->css_a_hover); $this->setCSS("php", $this->css_php); $this->setCSS("img", $this->css_img); $this->setCSS("button", $this->css_button); $this->setCSS("textarea", $this->css_textarea); $this->setCSS("textarea_check", $this->css_textarea_span); $this->textarea_check = "Opened Tags"; $this->area_buttons = Array('B', 'U', 'I', 'IMG', 'CENTER', 'CODE', 'PHP', 'AS'); $this->preg_a = "/(?i)(^|\ |\n|\r|\t)(http|https|ftp|irc|ed2k|gopher|telnet|gopher|telnet)(\:\/\/)([^\[\<\>[:space:]]+)($|\ |\n|\r|\t)/"; $this->preg_b = "/(?i)(^|\ |\n|\r|\t)(w){3}(.)([^\[\<\>[:space:]]+)($|\ |\n|\r|\t)/"; $this->preg_c = "/(?i)\[url\=(\"|\")(http|https|ftp|irc|ed2k|gopher|telnet|gopher|telnet)(\:\/\/)([^\<\>[:space:]]+?)(\"|\")\]([^\<\>]+?)(\[\/url\])/i"; $this->preg_d = "/(?i)(\[url\=)(w){3}(\.)([^\[\<\>[:space:]]+?)(\])([^\"\<\>]+?)(\[\/url\])/i"; $this->preg_e = "/(?i)(\[url\])(http|https|ftp|irc|ed2k|gopher|telnet)(\:\/\/)([^\<\>[:space:]]+?)(\[\/url\])/i"; $this->preg_f = "/(?i)\[url\]www.([^\<\>[:space:]]+?)\[\/url\]/i"; $this->preg_g = "/(?i)\[url\=(http|https|ftp|irc|ed2k|gopher|telnet|gopher|telnet)(\:\/\/)([^\<\>[:space:]]+?)\]([^\<\>]+?)(\[\/url\])/i"; $this->createTextareaLighter(); } /** * Public, use to change defaults CSS. * * $codeLighter->setCSS($type, $value); * With this function you can modify CSS Style * Print in your output (in <head> </head> tags to respect W3C HTML 4.01 standard) * the variable $codeLighter->style; * Example: * echo $codeLighter->style; * * $type => code - a:link - a:visited - a:hover - quote - php - img - button - textarea - textarea_check * NOTE: these styles have the same CSS information for: * code => table * quote => table * php => table * img => img * textarea => textarea * textarea_check => span * button => input * a:link => a:link * a:visited => a:visited * a:hover => a:hover * * $value => valid CSS information * * Example: * $CSS_code = " * width: 100%; * height: 1%; * border: 1px solid silver; * padding: 8pt; * font-family: Verdana, Helvetica, sans-serif; * font-size: 8pt; * color: #000033; * background-color: #FAFAFA; * "; * $codeLighter->setCSS("code", $CSS_code); * NOTE: if you want change default CSS class values you must use setCSS , then print $codeLighter->style; * * @Param String what type of CSS you want change ( code, a:link, a:visited, a:hover, quote, php, as, img, button, textarea, textarea_check ) * @Param String valid CSS information. */ function setCSS($type, $def) { if( strtolower($type) == "code" ) { $this->css_code = $def; } elseif( strtolower($type) == "a:link" ) { $this->css_a_link = $def; } elseif( strtolower($type) == "a:visited" ) { $this->css_a_visited = $def; } elseif( strtolower($type) == "a:hover" ) { $this->css_a_hover = $def; } elseif( strtolower($type) == "quote" ) { $this->css_quote = $def; } elseif( strtolower($type) == "php" || strtolower($type) == "as" ) { $this->css_php = $def; } elseif( strtolower($type) == "img" ) { $this->css_img = $def; } elseif( strtolower($type) == "button" ) { $this->css_button = $def; } elseif( strtolower($type) == "textarea" ) { $this->css_textarea = $def; } elseif( strtolower($type) == "textarea_check" ) { $this->css_textarea_span = $def; } else { die("<br /><b>WARNING:</b> \$type given ( <b>{$type}</b> ) doesn't exist.<br />Accepted types: code, a:link, a:visited, a:hover, quote, php, img, button, textarea .<br />"); } $this->style = " <style type=\"text/css\"> pre.codeLighterCode {".$this->css_code."} table.codeLighterQuote {".$this->css_quote."} pre.codeLighterPHP {".$this->css_php."} img.codeLighterImg {".$this->css_img."} a.codeLighterLink:link {".$this->css_a_link."} a.codeLighterLink:visited {".$this->css_a_visited."} a.codeLighterLink:hover {".$this->css_a_hover."} textarea.codeLighterTextarea {".$this->css_textarea."} input.codeLighterButton {".$this->css_button."} span.codeLighterSpan {".$this->css_textarea_span."} </style> "; return true; } /** * Public, use to add one or more tags to converter. * 2 ways to add new tags * $codeLighter->addTag( "myTag", Array("#notes", "#variables", "#strings", "#generic") ); * $codeLighter->addTag( "myTag", "font-style: myStyle; border: myBorder;" ); * If you need another language to highlight use first method. * If you need a table with a style ( not indented, not highlighted ) use second method BEFORE echo your * $codeLighter->style; * @Param String internal tag name. Example "python" ( to convert [python]{code}[/python] ) * @Param Array/String Array with 4 colors ( "#notes", "#variables", "#strings", "#generic" ) for code * highlighted, String with regular CSS style for generic persola table */ function addTag( $tagName, $tagStyle ) { $tagName = strtolower( $tagName ); $this->newRestriction[] = Array( $tagName , $tagStyle ); if( !is_Array( $tagStyle ) ) { $newStyle = explode( "</style>", $this->style ); $newStyle = $newStyle[0]; $newset = "table.codeLighter{$tagName} { {$tagStyle} }"; $this->style = $newStyle.$newset." </style> "; } } /** * Public, use to allow [IMG=width_X_height]{IMAGE URL}[/IMG] tag * * $codeLighter->imgSize($maxWidth, $maxHeight); * This function allow parser to manipolate size of imgages. * Converter will accept a tag like this: * [IMG=100x38]http://www.3site.it/grafica/3site1.gif[/IMG] * $maxWidth -> integer that will be max apceptable width value for an img * $maxHeigh -> integer that will be max apceptable height value for an img * NOTE: if parameters are above these value, the image will be converted with these for width or height or width & height. * @Param int Max width * @Param int Max height */ function imgSize($w, $h) { $this->maxImgWidth = $w; $this->maxImgHeight = $h; $this->restriction[] = "PrivateCheckImgSize"; } function globalRegCheck( $t ) { $preg_modeMail = "(([a-z0-9]+[\._\-]?){1,3}([a-z0-9])*\@([a-z0-9]+[\._\-]?){1,3}([a-z0-9])*\.[a-z]{2,6})"; $preg_mail1 = "/(?i)(\[mail\])?{$preg_modeMail}(\[\/mail\])?/"; $preg_mail2 = "/(?i)\[mail\={$preg_modeMail}\]/"; $preg_imgModel = "(http|https|ftp)(\:\/\/)([^\<\>[:space:]]+?)"; $preg_img1 = "/(?i)\[img\]{$preg_imgModel}\[\/img\]/i"; $preg_img2 = "/(?i)\[img\=(\"|\"){$preg_imgModel}(\"|\")\]/i"; $preg_img3 = "/(?i)\[img\=([0-9]{1,}x[0-9]{1,})\]{$preg_imgModel}\[\/img\]/i"; $preg_urlModel = "(http|https|ftp|irc|ed2k|gopher|telnet)(\:\/\/)([^\[\<\>[:space:]]+?)"; $preg_url1 = "/(?i)^{$preg_urlModel}/i"; $preg_url2 = "/(?i)^((w){3}(.)([^\[\<\>[:space:]]+))/i"; $preg_url3 = "/(?i)(\[url\=)(w){3}(\.)([^\[\<\>[:space:]]+?)(\])/i"; $preg_url4 = "/(?i)\[url\=(\"|\")?{$preg_urlModel}(\"|\")?\]/i"; $preg_url5 = "/(?i)(\[url\]){$preg_urlModel}(\[\/url\])/i"; $preg_url6 = "/(?i)\[url\]www.([^\<\>[:space:]]+?)\[\/url\]/i"; if( preg_match($preg_url6, $t) || preg_match($preg_url5, $t) || preg_match($preg_url4, $t) || preg_match($preg_url3, $t) || preg_match($preg_url2, $t) || preg_match($preg_url1, $t) || preg_match($preg_modeMail, $t) || preg_match($preg_mail1, $t) || preg_match($preg_mail2, $t) || preg_match($preg_img1, $t) || preg_match($preg_img2, $t) || preg_match($preg_img3, $t) ) { return true; } else { return false; } } function wrapConvert( $text, $size, $force = true, $tag = " " ) { $withN = explode("\n\r", trim($text)); $globalWrap = ""; for( $a=0; $za=count($withN), $a < $za; $a++ ) { $ex = explode(" ", trim($withN[$a])); for( $b=0; $zb = count($ex), $b < $zb; $b++ ) { if( $this->globalRegCheck($ex[$b]) ) { $globalWrap .= $ex[$b]; } else { $provvisory = ""; $where = 0; $ex[$b] = $this->unhtmlentities( $ex[$b] ); if($force == false) { if( strlen($ex[$b]) > $size && !is_numeric($ex[$b]) ) { for($c=0; $zc = (ceil(strlen($ex[$b])/$size)), $c < $zc; $c++) { $provvisory .= substr($ex[$b],$where,$size).$tag; $where += $size; } } else { $provvisory = $ex[$b]; } } else { if( strlen($ex[$b])>$size ) { for($c=0; $zd = (ceil(strlen($ex[$b])/$size)), $c < $zd; $c++) { $provvisory .= substr($ex[$b],$where,$size).$tag; $where += $size; } } else { $provvisory = $ex[$b]; } } $globalWrap .= htmlentities( $provvisory ); } $globalWrap .= " "; } $globalWrap .= "\n\r"; } return $globalWrap; } /** * Public, use to modify text without delete valid urls , img or emails tags * * $codeLighter->wrap_convert($text_var, $max_length [, $convert_numerics [, $separator]]); * This function will parse the text as ->convert(); but you can specify max words lenght. * Such PHP's wordwrap function, this method allow you to chose max lenght of a word and separator type. * * $text_var -> text with htmlentities(); // as needed to ->convert(); * $max_length -> max words length // will truncate with chosed separator * $convert_numerics -> DEFAULT: true // will truncate numbers too * with false value will not truncate numbers * $separator -> DEFAULT: " " // only trybcated words will have this kind of separator [ not as wordwrap, separate everything ... ] * NOTE: this kind of converter doesn't truncate links/emails, use ->maxUrlLenght to manage links length * @Param String your not yet converted string * @Param int max word length * @Param boolean force numeric convertion ( default: true ) * @Param String separator tag ( default: " " ) */ function wrap_convert( $text, $size, $force = true, $tag = " " ) { return $this->convert( $this->wrapConvert($text, $size, $force, $tag) ); } function ereg_engine($st, $a_name, $pre, $suf) { while( preg_match( "/(?i)\[{$a_name}\]([^\a]+?)\[\/{$a_name}\]/i", $st ) ) { $st = preg_replace("/(?i)\[{$a_name}\]([^\a]+?)\[\/{$a_name}\]/i", $pre."\\1".$suf, $st); } return $st; } function case_insensitive_check($st, $tag) { $st = preg_replace( "/(?i)\[{$tag}\]([^\a]+?)\[\/{$tag}\]/i", "[{$tag}]\\1[/{$tag}]", $st ); return $st; } function unhtmlentities($mystring) { $phpv = explode(".", phpversion()); if($phpv[0]==4 && $phpv[1]<3) { // FROM: www.php.net $trans_tbl = get_html_translation_table(HTML_ENTITIES); $trans_tbl = array_flip ($trans_tbl); return strtr($mystring, $trans_tbl); } else { return html_entity_decode($mystring); } } function codeModifier( $mod, &$st, &$pre_table_desc, $c1="#FF8000", $c2="#0000BB", $c3="#DD0000", $c4="#007700", $btw = false ) { if( in_Array( $mod, $this->restriction ) || $btw != false ) { preg_match_all("/(?i)\[{$mod}\]([^\a]+?)\[\/{$mod}\]/i", $st, $php); $countPhp = count( $php[1] ); for( $a = 0; $a < $countPhp; $a++ ) { $elaborate = trim($php[1][$a]); $check_add_pre = false; $check_add_suf = false; if((strpos($elaborate, "<?php") === false) && (strpos($elaborate, "<?PHP") === false) && (strpos($elaborate,"<?") === false)) { $elaborate = "<?php\n".trim($elaborate); $check_add_pre = true; } if((strpos($elaborate, "?>") === false)) { $elaborate = $elaborate."?>"; $check_add_suf = true; } $preserve = md5(" \n\r"); $elaborate = preg_replace("/( )([\\n\\r]+){1}( )/", $preserve, $elaborate); $elaborate = preg_replace("/( )([\\n\\r^ ]+){1}/", $preserve, $elaborate); $elaborate .= "*/"; $elaborate = highlight_string( $this->unhtmlentities( $elaborate ), true ); if( $check_add_pre == true ) { $elaborate = str_replace("<font color=\"#0000BB\"><?php<br /></font>", "", $elaborate); $elaborate = str_replace("<?php<br />", "", $elaborate); } if( $check_add_suf == true ) { $elaborate = str_replace("<font color=\"#0000BB\">?></font>", "", $elaborate); $elaborate = str_replace("?>", "", $elaborate); } $elaborate = preg_replace("/(\\n|\\r)/", "", $elaborate ); $elaborate = str_replace($preserve, "\r", $elaborate ); $elaborate = str_replace("<font color=\"", "<span style=\"color: ", $elaborate); $elaborate = str_replace("#FF8000", $c1, $elaborate); $elaborate = str_replace("#0000BB", $c2, $elaborate); $elaborate = str_replace("#DD0000", $c3, $elaborate); $elaborate = str_replace("#007700", $c4, $elaborate); $elaborate = str_replace("</font>", "</span>", $elaborate); $elaborate = str_replace("<code>", "", $elaborate); $elaborate = str_replace("</code>", "", $elaborate); if( substr($elaborate, ( strlen($elaborate) - 9 ), 9) == "*/</span>" ) { $elaborate = substr($elaborate, 0, ( strlen($elaborate) - 9 ) ); } $st = $this->case_insensitive_check($st, "php"); $pre = "{$pre_table_desc}".strtoupper($mod)."</span><pre class=\"codeLighterPHP\">"; $toChange = md5("[{$mod}]{$php[1][$a]}[/{$mod}]"); $this->codeConverter[] = Array( $toChange, $pre.$elaborate."</pre>" ); $st = str_replace( "[{$mod}]{$php[1][$a]}[/{$mod}]", $toChange, $st); } } } /** * Global function. * Converter engine. * * @Params no-params don't need params. */ function convert($st) { if(get_magic_quotes_gpc()) { $st = stripslashes($st); } $pre_table_desc = "<span style=\"font-family: Verdana, Helvetica, sans-serif; font-size: 7pt; font-style: normal; text-decoration: none; font-weight: bold;\">"; $this->codeModifier( "php", $st, $pre_table_desc ); $this->codeModifier( "as", $st, $pre_table_desc, "#898989", "#000080", "#0000EE", "#000000" ); if(in_Array("url", $this->restriction)) { $preg_searc = Array( "/(?i)(^|\ |\n|\r|\t)(ed2k\:\/\/\|file\|)([^\|\<\>[:space:]]+)(\|[^\[\<\>[:space:]]+)($|\ |\n|\r|\t)/", $this->preg_b, $this->preg_d, $this->preg_a, $this->preg_e, $this->preg_f ); $preg_replace = Array( "\\1<a class=\"codeLighterLink\" href=\"\\2\\3\\4\" onClick=\"window.open(this.href, '_blank'); return false;\">\\3</a>\\5", "\\1<a class=\"codeLighterLink\" href=\"http://www\\3\\4\"; onClick=\"window.open(this.href, '_blank'); return false;\">www\\3\\4</a>\\5", "<a class=\"codeLighterLink\" href=\"http://www\\3\\4\"; onClick=\"window.open(this.href, '_blank'); return false;\">\\6</a>", "\\1[url]\\2\\3\\4[/url]\\5", "<a class=\"codeLighterLink\" href=\"\\2\\3\\4\" onClick=\"window.open(this.href, '_blank'); return false;\">\\2\\3\\4</a>", "<a class=\"codeLighterLink\" href=\"http://www.\\1\"; onClick=\"window.open(this.href, '_blank'); return false;\">www.\\1</a>" ); $st = preg_replace($preg_searc, $preg_replace, $st); } $array_lighter = Array( Array( "name" => "i", "pre" => "<i>", "suf" => "</i>", ), Array( "name" => "u", "pre" => "<span style=\"text-decoration: underline;\">", "suf" => "</span>", ), Array( "name" => "b", "pre" => "<b>", "suf" => "</b>", ), Array( "name" => "code", "pre" => "{$pre_table_desc}code</span><pre class=\"codeLighterCode\">", "suf" => "</pre>", ), Array( "name" => "quote", "pre" => "{$pre_table_desc}quote</span><table class=\"codeLighterQuote\"><tr valign=\"top\"><td align=\"left\">", "suf" => "</td></tr></table>", ) ); for($a=0; $a<count($array_lighter); $a++) { $a_name = $array_lighter[$a]["name"]; if( in_Array($a_name, $this->restriction) ) { $st = $this->ereg_engine($st, $a_name, $array_lighter[$a]["pre"], $array_lighter[$a]["suf"]); } } $r = "([a-z0-9]+[\._\-]?){1,3}([a-z0-9])*"; $reg_mail2 = "([EMAIL PROTECTED],6})"; $reg_mail = "(^|\ |\n|\r|\t){$reg_mail2}(\ |\n|\r|\t|$)"; if(in_Array("mail", $this->restriction)) { $st = preg_replace("/(?i)".$reg_mail."/", "\\1[mail]\\2[/mail]\\7", $st); } $elements = Array( Array("url", $this->preg_c, "<a class=\"codeLighterLink\" href=\"\\2\\3\\4\" onClick=\"window.open(this.href, '_blank'); return false;\">\\6</a>"), Array("url", $this->preg_g, "<a class=\"codeLighterLink\" href=\"\\1\\2\\3\" onClick=\"window.open(this.href, '_blank'); return false;\">\\4</a>"), Array("mail", "/(?i)\[mail\={$reg_mail2}\](.+?)\[\/mail\]/i", "<a class=\"codeLighterLink\" href=\"mailto:\\1\";>\\6</a>"), Array("mail", "/(?i)\[mail\]{$reg_mail2}\[\/mail\]/i", "<a class=\"codeLighterLink\" href=\"mailto:\\1\";>\\1</a>"), Array("center", "/(?i)\[center\]([^\a]+?)\[\/center\]/i", "<div style=\"text-align: center;\">\\1</div>"), Array("quote", "/(?i)\[quote\=("|\")([^\n\r\t\<\>]+?)("|\")\]([^\a]+?)\[\/quote\]/i", "{$pre_table_desc}quote</span><br /> <table class=\"codeLighterQuote\"><tr valign=\"top\"><td align=\"left\"><b>\\2</b><br />\\4</td></tr></table>"), Array("right", "/(?i)\[right\]([^\a]+?)\[\/right\]/i", "<div style=\"text-align: right;\">\\1</div>"), Array("size", "/(?i)\[size\=([1-9])\]([^\a]+?)\[\/size\]/i", "<span style=\"font-size: \\1pt;\">\\2</span>"), Array("color", "/(?i)\[color\=([\#]?[0-9a-f]{3}|[\#]?[0-9a-f]{6}|[a-z]{3,})\]([^\a]+?)\[\/color\]/i", "<span style=\"color: \\1;\">\\2</span>"), Array("font", "/(?i)\[font\=([a-z]+)\]([^\a]+?)\[\/font\]/i", "<span style=\"font-family: \\1, Helvetica, sans-serif;\">\\2</span>"), Array("img", "/(?i)\[img\=(\"|\")(http|https|ftp|irc|ed2k|gopher|telnet)?(\:\/\/)?([^\<\>[:space:]]+)(\"|\")\](.+?)\[\/img\]/i", "<img class=\"codeLighterImg\" src=\"\\2\\3\\4\" alt=\"\\6\" title=\"\\6\" />") ); for( $elm = 0; $elm < count( $elements ); $elm++ ) { $element = $elements[$elm][0]; if( in_Array($element, $this->restriction ) ) { while( preg_match($elements[$elm][1], $st ) ) { $st = preg_replace( $elements[$elm][1], $elements[$elm][2], $st ); } if( $element == "size" ) { $codeLighter_private_replace_callback = create_function( '$replacement', 'return $replacement[2] == 1 ? $replacement[1]."7".$replacement[3] : $replacement[1].( 7 + ceil($replacement[2]/2) + $replacement[2] ).$replacement[3];' ); $st = preg_replace_callback("/(\<span style\=\"font-size: )([1-9])(pt;\"\>)/", "$codeLighter_private_replace_callback", $st); } } } if( in_Array("code", $this->restriction) ) { $st = preg_replace( "/(\<pre class\=\"codeLighterCode\"\>)([[:space:]]*)([^\a]+?)([[:space:]]*)(\<\/pre\>)/i", "\\1\\3\\5", $st ); } if( in_Array("img", $this->restriction) ) { $st = preg_replace("/(?i)\[img\](http|https|ftp)(\:\/\/)([^\<\>[:space:]]+?)\[\/img\]/i", "<img class=\"codeLighterImg\" src=\"\\1\\2\\3\" alt=\"\" title=\"\" />", $st); } if( in_Array("PrivateCheckImgSize", $this->restriction) ) { $codeLighter_private_replace_callback = create_function( '$replacement', '$sizes = str_replace("X", "x", $replacement[1]); $sizes = explode("x", $sizes); if($sizes[0]>0 && $sizes[0]<='.$this->maxImgWidth.' && $sizes[1]>0 && $sizes[1]<='.$this->maxImgHeight.') { return "<img class=\"codeLighterImg\" src=\"".$replacement[2].$replacement[3].$replacement[4]."\" alt=\"\" title=\"\" style=\"width: ".$sizes[0]."px; height: ".$sizes[1]."px;\" />"; } elseif($sizes[0]>'.$this->maxImgWidth.' && $sizes[1]<='.$this->maxImgHeight.') { return "<img class=\"codeLighterImg\" src=\"".$replacement[2].$replacement[3].$replacement[4]."\" alt=\"\" title=\"\" style=\"width: '.$this->maxImgWidth.'px; height: ".$sizes[1]."px;\" />"; } elseif($sizes[0]<='.$this->maxImgWidth.' && $sizes[1]>'.$this->maxImgHeight.') { return "<img class=\"codeLighterImg\" src=\"".$replacement[2].$replacement[3].$replacement[4]."\" alt=\"\" title=\"\" style=\"width: ".$sizes[0]."px; height: '.$this->maxImgHeight.'px;\" />"; } else { return "[img=".$sizes[0]."x".$sizes[1]."]".$replacement[2].$replacement[3].$replacement[4]."[/img]"; }'); $st = preg_replace_callback("/(?i)\[img\=([0-9]{1,}x[0-9]{1,})\](http|https|ftp)(\:\/\/)([^\<\>[:space:]]+?)\[\/img\]/i", "$codeLighter_private_replace_callback", $st); } if( in_Array("list", $this->restriction) ) { $codeLighter_private_replace_callback = create_function( '$replacement', 'return "<ol>".str_replace("[*]", "<li>", $replacement[2])."</ol>";' ); $st = preg_replace_callback("/(?i)(\[list\=1\])([^\a]+?)(\[\/list\])/i", "$codeLighter_private_replace_callback", $st); $codeLighter_private_replace_callback = create_function( '$replacement', 'return "<ul>".str_replace("[*]", "<li>", $replacement[2])."</ul>";' ); $st = preg_replace_callback("/(?i)(\[list\])([^\a]+?)(\[\/list\])/i", "$codeLighter_private_replace_callback", $st); } if(in_Array("mail", $this->restriction)) { $preg_searc = "/(\<a class\=\"codeLighterLink\" href\=\"mailto\:)([^\a]+?)(\"\>)([^\a]+?)(\<\/a\>)/i"; $st = $this->replaceCallbackMailUrl( $preg_searc, $st ); } if(in_Array("url", $this->restriction)) { $preg_searc = "/(\<a class\=\"codeLighterLink\" href\=\")([^\a]+?)(\" onClick\=\"window.open\(this.href, '_blank'\); return false;\"\>)([^\a]+?)(\<\/a\>)/i"; $st = $this->replaceCallbackMailUrl( $preg_searc, $st ); } $a = count( $this->newRestriction ); if( $a > 0 ) { $pre_table_desc = "<span style=\"font-family: Verdana, Helvetica, sans-serif; font-size: 7pt; font-style: normal; text-decoration: none; font-weight: bold;\">"; for( $b = 0; $b < $a; $b++ ) { if( is_Array( $this->newRestriction[$b][1] ) ) { $col1 = $this->newRestriction[$b][1][0]; $col2 = $this->newRestriction[$b][1][1]; $col3 = $this->newRestriction[$b][1][2]; $col4 = $this->newRestriction[$b][1][3]; $this->codeModifier( $this->newRestriction[$b][0], $st, $pre_table_desc , $col1, $col2, $col3, $col4, true ); } else { $pre = "{$pre_table_desc}{$this->newRestriction[$b][0]}</span><table class=\"codeLighter{$this->newRestriction[$b][0]}\"><tr valign=\"top\"><td align=\"left\">"; $st = $this->ereg_engine($st, $this->newRestriction[$b][0], $pre, "</td></tr></table>"); } } } for( $a=0; $a<count($this->codeConverter); $a++ ) { $st = str_replace( $this->codeConverter[$a][0], $this->codeConverter[$a][1], $st ); } $this->output = preg_replace( "/(\<br\ \/\>\<br\ \/\>|\<br\ \/\>\\n|\<br\ \/\>\\n\\r)/", " <br /> <br />", str_replace("<ul><br />", "<ul>", nl2br($st) ) ); unset($st); return($this->output); } function replaceCallbackMailUrl( $preg_searc, $st ) { $codeLighter_private_replace_callback = create_function( '$replacement', 'if( $replacement[2] == $replacement[4] && strlen($replacement[4]) > '.$this->maxUrlLenght.' ) { $modded = strlen($replacement[2]) > '.$this->maxUrlLenght.' ? substr($replacement[2], 0, 20)."...".substr($replacement[2], strlen($replacement[2])-20, 20) : $replacement[2]; return $replacement[1].$replacement[2].$replacement[3].$modded.$replacement[5]; } else { return $replacement[1].$replacement[2].$replacement[3].$replacement[4].$replacement[5]; }' ); return preg_replace_callback($preg_searc, "$codeLighter_private_replace_callback", $st); } function jsAddLighter() { $this->jsLighter = " <script type=\"text/javascript\"> var codeLighter = function() { // andr3a [ www.3site.it ] [ [EMAIL PROTECTED] ] var used = Array(); function codeLighter_add(str) { var codeLighterTextarea_add = ''; var to_span = 'novalue'; if(!document.getElementById('codeLighterInternalTextarea')) { alert('You need a TEXTAREA with id=\"codeLighterInternalTextarea\" to use these buttons!'); } if(document.getElementById('codeLighterTextareaSpanChecker')!=null) { to_span = document.getElementById('codeLighterTextareaSpanChecker').innerHTML; to_span = parseInt(to_span); } if(document.getElementById('codeLighter' + str).value == '['+str+']') { codeLighterTextarea_add = '['+str+']'; document.getElementById('codeLighter' + str).value = '[/'+str+']'; this.total.push('[/'+str+']'); if(to_span!='novalue') { document.getElementById('codeLighterTextareaSpanChecker').innerHTML = (to_span+1); } } else { for(var a=(this.total.length-1); a>=0; a--) { codeLighterTextarea_add += this.total[a]; var my_str = this.total[a].substr(2, (this.total[a].length-3)); document.getElementById('codeLighter' + my_str).value = '['+my_str+']'; if(to_span!='novalue') { to_span--; } if(my_str==str) { break; } } if(this.total.length==0) { codeLighterTextarea_add += '[/'+str+']'; document.getElementById('codeLighter' + str).value = '['+str+']'; if(to_span!='novalue') { to_span--; } } this.total = Array(); if(to_span!='novalue') { document.getElementById('codeLighterTextareaSpanChecker').innerHTML = to_span; } } document.getElementById('codeLighterInternalTextarea').value += codeLighterTextarea_add; document.getElementById('codeLighterInternalTextarea').focus(); return true; } function codeLighter_closeTags(ar) { var to_span = 'novalue'; for(var a=(ar.length-1); a>=0; a--) { document.getElementById('codeLighterInternalTextarea').value += ar[a]; var my_str = ar[a].substr(2, (ar[a].length-3)); document.getElementById('codeLighter' + my_str).value = '['+my_str+']'; } this.total = Array(); if(document.getElementById('codeLighterTextareaSpanChecker')!=null) { to_span = document.getElementById('codeLighterTextareaSpanChecker').innerHTML; to_span = parseInt(to_span); } if(to_span!='novalue') { document.getElementById('codeLighterTextareaSpanChecker').innerHTML = '0'; } document.getElementById('codeLighterInternalTextarea').focus(); } function codeLighter_maxChars() { if(this.counter!=false) { var check_len = document.getElementById('codeLighterInternalTextarea').value.length; var rest_len = 0; if ( check_len >= this.counter ) { document.getElementById('codeLighterInternalTextarea').value = document.getElementById('codeLighterInternalTextarea').value.substring(0, this.counter); } else { rest_len = this.counter - check_len; } document.getElementById('codeLighterTextareaSpanCounter').innerHTML = rest_len; } else { document.getElementById('codeLighterTextareaSpanCounter').innerHTML = document.getElementById('codeLighterInternalTextarea').value.length; } } this.total = used; this.add = codeLighter_add; this.close = codeLighter_closeTags; this.maxChars = codeLighter_maxChars; this.counter = false; } var codeLighter = new codeLighter(); </script> "; return true; } /** * Public, textarea javascript check for text's max length * $codeLighter->setCounter($maxChars); * This setting allow textarea counter for text used on textarea. * If this isn't setted / printed , the counter will check only total chars used on TextArea. * NOTE: it works only with this class JavaScript and this class' textarea with this class' JavaScript. * WARNING: it works only after printed JavaScript with codeLighter object, so you can print this value only after the textarea creation. * @Param int Max chars in textarea */ function setCounter($max) { return (" <script type=\"text/javascript\"> codeLighter.counter = {$max}; </script> "); } /** * Public, to modify default textarea. * $codeLighter->createTextareaLighter($to_area, $mouse_overBG, $mouse_outBG, $mouse_overCL, $mouse_outCL); * This function allow you to modify textarea value [ only $codeLighter->textarea ] and buttons output [ only $codeLighter->textareaButtons ] * $to_area => DEFAULT: ""; // text into textarea * $mouse_overBG => DEFAULT: "#FAFAFA"; // button MouseOVER background color * $mouse_outBG => DEFAULT: "#EFEFEF"; // button MouseOUT background color * $mouse_overCL => DEFAULT: "#565656"; // button MouseOVER text color * $mouse_outCL => DEFAULT: "#787878"; // button MouseOUT text color * Example: * $codeLighter->createTextareaLighter( htmlentities( $_POST["codeLighterText"] ) ); * echo $codeLighter->textarea; * NOTE: If you want use this not "full optional" textArea but you want use the JavaScript * tag checker with number of opened tags, you can create by yourself * a span tag with this id name: "codeLighterTextareaSpanChecker" * This element will be numeric with total tags opened and not closed on textarea. * NOTE: you need to print $codeLighter->jsLighter; to use checker function * WARNING: this is the class's inizilizator, you must youse to apply changes on buttons or dedicated CSS * @Param String Text to show inside textarea ( default: "" ) * @Param String Valid HEX info for button's mouse over ( background HTML color ) ( default: #FAFAFA ) * @Param String Valid HEX info for button's mouse out ( background HTML color ) ( default: #EFEFEF ) * @Param String Valid HEX info for button's mouse over ( text HTML color ) ( default: #565656 ) * @Param String Valid HEX info for button's mouse out ( text HTML color ) ( default: #787878 ) */ function createTextareaLighter( $to_area = "", $mouse_overBG = "#FAFAFA", $mouse_outBG = "#EFEFEF", $mouse_overCL = "#565656", $mouse_outCL = "#787878", $cols = "74", $rows = "10" ) { if( preg_match( "/^[0-9]{1,3}$/", $mouse_overBG) ) { $cols = $mouse_overBG; $mouse_overBG = "#FAFAFA"; } if( preg_match( "/^[0-9]{1,3}$/", $mouse_outBG) ) { $rows = $mouse_outBG; $mouse_outBG = "#EFEFEF"; } $this->textareaButtons = ""; for($a=0; $a<count($this->area_buttons); $a++) { $this->textareaButtons .= "<input id=\"codeLighter".$this->area_buttons[$a]."\" class=\"codeLighterButton\" type=\"button\" value=\"[".$this->area_buttons[$a]."]\" onClick=\"codeLighter.add('".$this->area_buttons[$a]."');\" onMouseOver=\"this.style.background='{$mouse_overBG}'; this.style.color='{$mouse_overCL}';\" onMouseOut=\"this.style.background='{$mouse_outBG}'; this.style.color='{$mouse_outCL}';\" /> "; } $this->textareaButtons .= "<input class=\"codeLighterButton\" type=\"button\" value=\"[ * ]\" onClick=\"codeLighter.close(codeLighter.total);\" onMouseOver=\"this.style.background='{$mouse_overBG}'; this.style.color='{$mouse_overCL}';\" onMouseOut=\"this.style.background='{$mouse_outBG}'; this.style.color='{$mouse_outCL}';\" /> "; if(get_magic_quotes_gpc()) { $to_area = stripslashes($to_area); } $this->textarea = " <br /><textarea class=\"codeLighterTextarea\" id=\"codeLighterInternalTextarea\" name=\"codeLighterText\" onKeyUp=\"codeLighter.maxChars();\" cols=\"{$cols}\" rows=\"{$rows}\">".$to_area."</textarea>"; return true; } /** * Public, to modify default form. * $codeLighter->form($action, $value, $method); * This function return entire FORM with textarea and JavaScript functions. * $action => DEFAULT: $_SERVER["PHP_SELF"]; // form action * $value => DEFAULT: "SEND"; // submit button value * $method => DEFAULT: "POST"; // form method * NOTE: if you need to modify form style, use this class name for your CSS styleSheet: codeLighterAutoForm * NOTE: with this function you have $codeLighter->textarea_check; variable to set tags checker text value [ DEFAULT: "OPENED TAGS" ] * * Example: * $codeLighter->textarea_check = "For this post you've opened these tags:"; * @Param String Where will be posted inserted text ( default: $_SERVER["PHP_SELF"] ) * @Param String Submit text value ( default: SEND ) * @Param String Method to send form ( default: POST ) */ function form($action = "", $value = "SEND", $method = "POST") { $action = $action == "" ? $_SERVER["PHP_SELF"] : $action; $form_auto = $this->jsLighter." <FORM CLASS=\"codeLighterAutoForm\" name=\"codeLighterFormName\" METHOD=\"{$method}\" ACTION=\"{$action}\" ENCTYPE=\"multipart/form-data\"> <DIV STYLE=\"padding: 0px;\">".$this->textareaButtons.$this->textarea."<br /> <input class=\"codeLighterButton\" type=\"submit\" value=\"{$value}\" /> <span class=\"codeLighterSpan\">[ ".$this->textarea_check."</span> <span id=\"codeLighterTextareaSpanChecker\" class=\"codeLighterSpan\">0</span> <span class=\"codeLighterSpan\"> ]</span> <span class=\"codeLighterSpan\"> [ </span> <span id=\"codeLighterTextareaSpanCounter\" class=\"codeLighterSpan\">0</span> <span class=\"codeLighterSpan\"> ]</span></DIV> </FORM> "; return $form_auto; } /** * Public, choose what tag you want enable / parse * * $codeLighter->restrict($restrict_array); * With this function you can specify what kind of tags you want to parse * * Example: * $restrict_array = Array("code", "b"); * $codeLighter->restrict($restrict_array); * // will parse only [code] or [b] * @Param Array Parse tags list */ function restrict($restrict_array) { if(!is_Array($restrict_array)) { $restrict_array = Array( strtolower($restrict_array) ); } $this->restriction = $restrict_array; for($a=0; $a<count($this->restriction); $a++) { $this->restriction[$a] = strtolower($this->restriction[$a]); } return true; } } ?> **************** end file ************* ===== ------ - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
![http://www.3site.it/grafica/3site1.gif[/img]"](http://www.3site.it/grafica/3site1.gif[/img]"){kind=link}
![http://www.3site.it/grafica/3site1.gif"]this](http://www.3site.it/grafica/3site1.gif"]this){kind=link}
![http://www.3site.it/grafica/3site1.gif[/IMG]"](http://www.3site.it/grafica/3site1.gif[/IMG]"){kind=link}
