1417 	protected $doc;  variable in imapmarkers\\simple_html_dom
1535 			$this->doc = str_replace("\r", ' ', $this->doc);
1536 			$this->doc = str_replace("\n", ' ', $this->doc);
1539 			$this->size = strlen($this->doc);
1571 		if (($doc = call_user_func_array('file_get_contents', $args)) !== false) {
1572 			$this->load($doc, true);
1626 		unset($this->doc);
1640 		$this->doc = trim($str);
1641 		$this->size = strlen($this->doc);
1656 			$this->char = $this->doc[0];
1766 					$this->doc,
1775 					if (!@iconv('CP1252', 'UTF-8', $this->doc)) {
1825 		$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
1829 			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
1912 			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
1943 			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
1953 			$this->char = $this->doc[--$this->pos]; // prev
1972 			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2006 				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2025 			if ($this->doc[$this->pos - 1] == '<') {
2031 					$this->doc,
2036 				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2052 					$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2059 						$this->char = $this->doc[--$this->pos];
2090 		$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2111 				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2113 				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2117 				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2119 				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2158 		$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2163 		$this->pos += strspn($this->doc, $chars, $this->pos);
2164 		$this->char = ($this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2169 		$len = strspn($this->doc, $chars, $pos);
2171 		$this->char = ($this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2175 		return substr($this->doc, $pos, $len);
2180 		$len = strcspn($this->doc, $chars, $pos);
2182 		$this->char = ($this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
2183 		return substr($this->doc, $pos, $len);
2191 		if (($pos = strpos($this->doc, $char, $this->pos)) === false) {
2192 			$ret = substr($this->doc, $this->pos, $this->size - $this->pos);
2203 		$this->char = $this->doc[$pos];
2205 		return substr($this->doc, $pos_old, $pos - $pos_old);
2216 			$this->doc,
2230 …$this->doc = substr_replace($this->doc, $key, $matches[$i][$idx][1], strlen($matches[$i][$idx][0])…
2234 		$this->size = strlen($this->doc);
2237 			$this->char = $this->doc[0];