412      * @param string $text Text of the header
416     function header($text, $level, $pos) {  argument
446             $this->_header($levels[$level], $text);
453             $this->_c('textbf', $this->_latexSpecialChars($text));
456         $label = $this->label_handler->newLabel($this->_createLabel($text));
464      * @param string $text Text to be inserted.
466     function cdata($text) {  argument
467         $this->doc .= $this->_latexSpecialChars($text);
686      * @param string $text Unformatted text.
688     function unformatted($text) {  argument
689         $this->doc .= $this->_latexSpecialChars($text);
694      * @param string $text PHP code.
696     function php($text) {  argument
697         $this->code($text, "PHP");
702      * @param string $text PHP code.
704     function phpblock($text) {  argument
705         $this->code($text, "PHP");
710      * @param string $text HTML code.
712     function html($text) {  argument
713         $this->code($text, "HTML");
718      * @param string $text HTML code.
720     function htmlblock($text) {  argument
721         $this->code($text, "HTML");
726      * @param string $text Preformatted text.
728     function preformatted($text) {  argument
731         $this->doc .= $text;
756      * @param string $text The code itself.
760     function file($text, $lang = null, $file = null) {  argument
761         $this->code($text, $lang, $file);
767      * @param string $text The code itself.
771     function code($text, $lang = null, $file = null) {  argument
794         $text = str_replace('”', '"', $text);
795         $text = str_replace('–', '-', $text);
796         $this->doc .= $text;
1379      * @param string $text Text to insert into the brackets.
1383     protected function _c($command, $text = NULL, $newlines = 1, $params = NULL) {  argument
1385         if (is_null($text)) {
1392         if (!is_null($text)) {
1393             $this->doc .= $text;
1505      * @param string $text Text of the Header.
1507     protected function _header($level, $text) {  argument
1512         $text = str_replace("\"", "", $text);
1513         $this->doc .= $this->_latexSpecialChars($text);
1516         $this->doc .= $this->_pdfString($text);
1536      * @param string $text Text to be escaped.
1539     public function _latexSpecialChars($text) {  argument
1540         return helper_plugin_latexit::escape($text);
1594      * @param string $text A header name.
1597     protected function _createLabel($text) {  argument
1598         $text = preg_replace('#///ENTITYSTART///(.*?)///ENTITYEND///#si', '$1', $text);
1599         $text = $this->_stripDiacritics($text);
1600         $text = strtolower($text);
1601         $text = str_replace(" ", "_", $text);
1602         $text = $this->_removeMathAndSymbols($text);
1603         return $text;
1741      * @param string $text
1744     protected function _pdfString($text) {  argument
1745         $text = $this->_stripDiacritics($this->_latexSpecialChars($text));
1746         $text = $this->_removeMathAndSymbols($text);
1747         return $text;
1752      * @param string $text
1755     protected function _removeMathAndSymbols($text) {  argument
1756         $text = preg_replace("#\$(.*)\$#", "", $text);
1759         $text = preg_replace("/[^a-zA-Z0-9_ ]+/", "", $text);
1760         return $text;