return '\\begin{center}\\fcolorbox{wborder}{wback}{\\parbox[t]{90mm}{ \\textbf{Warning:}\\\\\\\\' . parent::process_container($node) . ' }}\\end{center}';
} elseif (in_array("note", $css_classes)) {
return '\\begin{center}\\fcolorbox{nborder}{nback}{\\parbox[t]{90mm}{ \\textbf{Note:}\\\\\\\\' . parent::process_container($node) . ' }}\\end{center}';
}
}
return $output . parent::process_div($node);
}
}
$tmpfname = tempnam("/tmp", "htmltexer_");
$tmpimgfolder = $tmpfname . "_imgs";
if (!is_dir($tmpimgfolder)) {
mkdir($tmpimgfolder);
}
// file gallery setting (for embedded images)
$query = "select `value` from `tiki_preferences` where `name` = 'fgal_use_dir';";
$result = $db->query($query);
if (!$result) {
die("Unable to specify image path");
}
$tmp = $result->fetchRow();
$tiki_image_path = $tmp['value'];
/**
* Remove a tree and all it's containing files from disk
*/
function del_tree($dir)
{
$files = glob($dir . '*', GLOB_MARK);
foreach ($files as $file) {
if (substr($file, -1) == '/') {
del_tree($file);
} else {
