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<?php
function bbDecode($string) {
$find = array(
"'\[b\](.*?)\[/b\]'is",
"'\[u\](.*?)\[/u\]'is",
"'\[i\](.*?)\[/i\]'is",
"'\[s\](.*?)\[/s\]'is",
"'\[code\](.*?)\[/code\]'is",
"'\[quote\](.*?)\[/quote\]'is",
"'\[quote=(.*?)\](.*?)\[/quote\]'is",
"'\[span=(.*?)\](.*?)\[/span\]'i",
"'\[div=(.*?)\](.*?)\[/div\]'is",
"'\[h\](.*?)\[/h\]'i",
"'\[url\](.*?)\[/url\]'i",
"'\[url=(.*?)\](.*?)\[/url\]'i",
"'\[video\](.*?)\[/video\]'i",
"'\[video width=(.*?) height=(.*?)\](.*?)\[/video\]'i",
"'\[img\](.*?)\[/img\]'i",
"'\[img title=(.*?) rel=(.*?)\](.*?)\[/img\]'i",
"'\[img title=(.*?)\](.*?)\[/img\]'i",
);
$replace = array(
"<strong>\\1</strong>",
"<u>\\1</u>",
"<i>\\1</i>",
"<del>\\1</del>",
"<pre>\\1</pre>",
"<q>\\1</q>",
"<q><span class=\"cite\">\\1 a écrit</span><br />\\2</q>",
"<span class=\"\\1\">\\2</span>",
"<div class=\"\\1\">\\2</div>",
"<b>\\1</b><br />",
"<a href=\"\\1\">\\1</a>",
"<a href=\"\\1\">\\2</a>",
"<object width=\"480\" height=\"387\" class=\"center\"><param name=\"movie\" value=\"\\1\"></param><embed src=\"\\1\" type=\"application/x-shockwave-flash\" width=\"480\" height=\"387\"></embed></object>",
"<object width=\"\\1\" height=\"\\2\" class=\"center\"><param name=\"movie\" value=\"\\3\"></param><embed src=\"\\3\" type=\"application/x-shockwave-flash\" width=\"\\1\" height=\"\\2\"></embed></object>",
"<a href=\"\\1\" rel=\"prettyPhoto\"><img src=\"\\1\" alt=\"\" /></a>",
"<img class=\"illustration\" src=\"\\3\" alt=\"\\1\" />",
"<img src=\"\\2\" alt=\"\\1\" />",
);
$string = makeLinks(preg_replace ($find, $replace, $string));
$string = nl2brPlus ($string);
return $string;
}
// do nl2br except when in a <pre> tag
function nl2brPlus($string) {
$string = str_replace("\n", "<br />", $string);
if(preg_match_all('/\<pre\>(.*?)\<\/pre\>/', $string, $match)){
foreach($match as $a){
foreach($a as $b){
$string = str_replace('<pre>'.$b.'</pre>', "<pre>".str_replace("<br />", "", $b)."</pre>", $string);
}
}
}
return $string;
}
# Transform URL and e-mails into links
function makeLinks($string) {
$string = preg_replace_callback('/\s(http|https|ftp):(\/\/){0,1}([^\"\s]*)/i','splitUri',$string);
return $string;
}
# Split links, require for makeLinks
function splitUri($matches) {
$uri = $matches[1].':'.$matches[2].$matches[3];
$t = parse_url($uri);
$link = $matches[3];
if (!empty($t['scheme'])) {
return ' <a href="'.$uri.'">'.$link.'</a>';
} else {
return $uri;
}
}
// parse la description pour ajouter les liens sur les tags
function parse_tags ($desc) {
$desc_parse = preg_replace ('/#([\w\dÀÇÈÉÊËÎÏÔÙÚÛÜàáâçèéêëîïóùúûü]+)/i', '<a class="linktag" href="?addtag=\\1">\\1</a>', $desc);
return $desc_parse;
}
function lazyimg($content) {
return preg_replace(
'/<img([^<]+)src=([\'"])([^"\']*)([\'"])([^<]*)>/i',
'<img$1src="' . Url::display('/data/grey.gif') . '" data-original="$3"$5>',
$content
);
}
|
