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Close opened tags

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This commit is contained in:
Jakub Vrana 2011-04-12 08:08:58 -07:00
parent d7183def4f
commit 374e39eb3e
1 changed files with 15 additions and 1 deletions
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16
plugins/tinymce.php
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@ -18,7 +18,21 @@ class AdminerTinymce {
function selectVal(&$val, $link, $field) {
if (ereg("_html", $field["field"]) && $val != ' ') {
$val = preg_replace('~<[^>]*$~', '', html_entity_decode($val, ENT_QUOTES)); //! close all opened tags (text can be shortened)
$shortened = (substr($val, -10) == "<i>...</i>");
if ($shortened) {
$val = substr($val, 0, -10);
}
//! shorten with regard to HTML tags - http://php.vrana.cz/zkraceni-textu-s-xhtml-znackami.php
$val = preg_replace('~<[^>]*$~', '', html_entity_decode($val, ENT_QUOTES)); // remove ending incomplete tag (text can be shortened)
if ($shortened) {
$val .= "<i>...</i>";
}
if (class_exists('DOMDocument')) { // close all opened tags
$dom = new DOMDocument;
if (@$dom->loadHTML("<meta http-equiv='Content-Type' content='text/html; charset=utf-8'></head>$val")) { // @ - $val can contain errors
$val = preg_replace('~.*<body[^>]*>(.*)</body>.*~is', '\\1', $dom->saveHTML());
}
}
}
}