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<?php
class parse_bbcode
{
// variable phpmethod : "string" for colour php code,
// "page" to colour and show it in a table with number of line
var $phpmethod;
// Constructor (nothing to load)
function parse_bbcode($phpmethod = "page") {
$this->phpmethod = $phpmethod;
return true;
}
/**
* function parse
*
* @param string : the string to transform
* @param Array of string : list of tokens
**/
function parse($text, $methods = "all", $striptags = true) {
$text = str_replace("<?php", "<<<@!1!@>>>", $text);
$ret_val = $striptags ? $this->html($text) : $text;
if (is_array($methods)) {
foreach ($methods AS $method) {
if (method_exists($this, "_$method")) {
$ret_val = $this->{"_$method"}($ret_val);
}
}
} elseif($methods == "all") {
foreach(get_class_methods($this) AS $method) {
$pattern = '/^_.*$/';
if (preg_match($pattern, $method)) {
$ret_val = $this->{$method}($ret_val);
}
}
} else {
$ret_val = false;
}
$ret_val = str_replace("\\'","'", $ret_val);
$ret_val = str_replace("\\\"","\"", $ret_val);
$ret_val = $striptags ? $this->nltobr($ret_val) : $ret_val;
return $ret_val;
}
// parse a file
function parsefile($file, $methods = "all", $striptags = true) {
if (!file_exists($file)) {
return false;
}
return $this->parse(implode('', file($file)), $methods, $striptags);
}
### privates functions ###
//*******************************************************************
// html function: colour html tags.
function html($text)
{
$In = array(
'`<(/?[^ &<]+ *)>`',
'`([^ =]+)="(.*?)"`',
'`<([^< ]+)`',
'`<([^&]+?)>`' ,
'`(?<=[[:space:]])[[:space:]]`'
);
$Out = array(
'<span class="html"><$1></span>',
'<span class="attribut">$1="</span><span class="value">$2</span><span class="attribut">"</span>',
'<$1',
'<span class="html"><$1></span>',
' '
);
$text = preg_replace($In, $Out, nl2br(htmlentities($text, ENT_NOQUOTES)));
RETURN $text;
}
// \n to <br /> tag
function nltobr($text) {
RETURN $text;
}
/*
* elementary functions
*/
// les smileys
function _smiley1($text) {
return str_replace(':)', '<img src="./images/smiley/smile.png" alt="" style="border:0"/>', $text);
}
function _smiley2($text) {
return str_replace(':D', '<img src="./images/smiley/heureux.png" alt="" style="border:0"/>', $text);
}
function _smiley3($text) {
return str_replace(';)', '<img src="./images/smiley/clin" alt="" style="border:0"/>', $text);
}
function _smiley4($text) {
return str_replace(':p', '<img src="./images/smiley/langue.png" alt="" style="border:0"/>', $text);
}
function _smiley5($text) {
return str_replace(':lol:', '<img src="./images/smiley/rire.gif" alt="" style="border:0"/>', $text);
}
function _smiley6($text) {
return str_replace(':euh:', '<img src="./images/smiley/unsure.gif" alt="" style="border:0"/>', $text);
}
function _smiley7($text) {
return str_replace(':(', '<img src="./images/smiley/triste.png" alt="" style="border:0"/>', $text);
}
function _smiley8($text) {
return str_replace(':o', '<img src="./images/smiley/huh.png" alt="" style="border:0"/>', $text);
}
function _smiley9($text) {
return str_replace(':colere2:', '<img src="./images/smiley/mechant.png" alt="" style="border:0"/>', $text);
}
function _smiley10($text) {
return str_replace('o_O', '<img src="./images/smiley/blink.gif" alt="" style="border:0"/>', $text);
}
function _smiley11($text) {
return str_replace('^^°', '<img src="./images/smiley/hihi.png" alt="" style="border:0"/>', $text);
}
function _smiley12($text) {
return str_replace(':-°', '<img src="./images/smiley/siffle.png" alt="" style="border:0"/>', $text);
}
//fin smiley
// email bbcode bob@bob.net
function _email($text) {
return preg_replace("#\[email\](.*?)\[/email\]#si", "<a href=\"mailto:\\1\">\\1</a>", $text);
}
// bold bbcode bold
function _bold($text) {
return preg_replace("#\[b\](.*?)\[/b\]#", "<div class='gras'>\\1</div>", $text);
}
// italic bbcode italic
function _italique($text) {
return preg_replace("#\[i\](.*?)\[/i\]#si", "<div class='italique'>\\1</div>", $text);
}
// Underline bbcode underline
function _underline($text) {
return preg_replace("#\[u\](.*?)\[/u\]#si", "<div class='souligne'>\\1</div>", $text);
}
// Underline bbcode [h1]h1[/h1]
function _h1($text) {
return preg_replace("#\[h1\](.*?)\[/h1\]#si", "<h1>\\1</h1>", $text);
}
// Underline bbcode [h2]h2[/h2]
function _h2($text) {
return preg_replace("#\[h2\](.*?)\[/h2\]#si", "<h2>\\1</h2>", $text);
}
// link maker bbcode google
function _url($text) {
$remplacement = '<a href="http://\1" target="_blank">\2</a>';
return preg_replace("#\[url=(.*?)\](.*?)\[/url\]#si", $remplacement, $text);
}
// image bbcode [img]my_image.gif[/img]
function _img($text) {
return preg_replace("#\[img\](.*?)\[/img\]#si", "<img src=\"\\1\" border=\"none\" />", $text);
}
// br bbcode
function _br($text) {
$pattern = '|\[br]|Ui';
return preg_replace($pattern, '<br />', $text);
}
// center bbcode
function _center($text) {
RETURN $text = preg_replace("#\[center\](.*?)\[/center\]#si","<div align=\"center\">\\1</div>",$text);
}
// center bbcode
function _gauche($text) {
RETURN $text = preg_replace("#\[gauche\](.*?)\[/gauche\]#si","<div align=\"left\">\\1</div>",$text);
}
// center bbcode
function _droite($text) {
RETURN $text = preg_replace("#\[droite\](.*?)\[/droite\]#si","<div align=\"right\">\\1</div>",$text);
}
// center bbcode
function _justifie($text) {
RETURN $text = preg_replace("#\[justifie\](.*?)\[/justifie\]#si","<div align=\"justify\">\\1</div>",$text);
}
// citation bbcode
function _quote($text) {
$text = preg_replace("|\[quote\]|Ui","<blockquote>\\1",$text);
$text = preg_replace("|\[quote=[\"']?([^\"']+)[\"']?\]|Ui","<blockquote>\\1 a dit:<br />",$text);
$text = preg_replace("|\[/quote\]|Ui","</blockquote>",$text);
RETURN $text;
}
// hr bbcode
function _hr($text) {
RETURN preg_replace("|\[hr\]|Ui","<hr noshade size=1 />",$text);
}
// font bbcode
function _font($text)
{
$text = preg_replace("|\[font=([a-z]+)\]|Ui","<span style=\"color: \\1\">",$text);
$text = preg_replace("§\[/(font|size|color)\]§Ui","</span>",$text);
$text = preg_replace("§\[size=([1-4][0-9]|[89])\]§Ui","<span style=\"font-size: \\1pt\">",$text);
$text = preg_replace("§\[color=(#[0-9A-F]{6}|[a-z]+)\]§Ui","<span style=\"color: \\1\">",$text);
RETURN $text;
}
// this function appeal the "phpmethod" function
function _php($text)
{
if($this->phpmethod == "string")
{
RETURN $this->stringphp($text);
}
elseif($this->phpmethod == "page")
{
RETURN $this->pagephp($text);
}
else
{
RETURN $text;
}
}
/** PHPbbcodes functions **/
// php highlighter bbcode <<<@!2!@>>>
function stringphp($text) {
$strip_php_tags = ereg('<\?php.+\?>', $text) ? false : true;
if(preg_match_all("#\[php\](.+?)\[/php\]#si", $text, $match)) {
for($i = 0; $i <= count($match[0]); $i++) {
$match2 = str_replace('<<<@!3!@>>>', ($strip_php_tags ? '?>' : ''), $match2);
ob_start();
highlight_string($match2);
$match2 = ob_get_contents();
ob_end_clean();
$text = str_replace($match[0][$i], $match2, $text);
$text = $strip_php_tags ? preg_replace('<font *color="#[0-9A-F]{6}"> *(<\?|\?>) *</font>', '', $text) : $text;
}
}
return $text;
}
// function pagephp to show the php code colored in a table with number of line
function pagephp($text)
{
if(preg_match_all("#\[php\](.+?)\[/php\]#si", $text, $match))
{
for($i = 0; $i < count($match[0]); $i++)
{
$match2 = str_replace("<<<@!4!@>>>", "?>", $match2);
$match2 = str_replace("<","<", $match2);
$match2 = str_replace (">", ">", $match2);
ob_start();
highlight_string($match2);
$code = ob_get_contents();
ob_end_clean();
$code = preg_replace("<br />", "<br>", $code);
$code = preg_replace("\r</font>", "</font>\r", $code);
$code = str_replace("\n","",$code);
$code = str_replace("<code>", "", $code);
$code = str_replace("</code>", "", $code);
$code = explode("<br>", $code);
$newcode = "<table style=\"width: 95%\"><tr><td>";
for($j = 0; $j < count($code); $j++)
{
if($j % 2)
$class_id = "couleur3";
else
$class_id = "couleur4";
$newcode.= "<span class=\"".$class_id."\" style=\"width: 100%\"onmouseout=\"change_couleur2(this)\" onmouseover=\"change_couleur2(this)\"><span style=\"color: white\"><b>".($j+1)."</b></span> ".$code[$j]."</span>";
}
$newcode .= "</td></tr></table>";
$text = str_replace($match[0][$i],$newcode,$text);
}
}
RETURN "$text";
}
function _classcolourhtml($text) {
return preg_replace("#\[html\](.*?)\[/html\]#si", "<span class=\"html\">\\1</span>", $text);
}
}
?> |
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