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 {