michelf / php-markdown

		$codeblock = $matches[1];

		$codeblock = $this->outdent($codeblock);

		if (is_callable($this->code_block_content_func)) {

			$codeblock = call_user_func($this->code_block_content_func, $codeblock, "");

		} else {

			$codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES);

		}

		# trim leading newlines and trailing newlines

		$codeblock = preg_replace('/\A\n+|\n+\z/', '', $codeblock);

	 * @return string

	 */

	protected function makeCodeSpan($code) {

		if (is_callable($this->code_span_content_func)) {

			$code = call_user_func($this->code_span_content_func, $code);

		} else {

			$code = htmlspecialchars(trim($code), ENT_NOQUOTES);

		}

		return $this->hashPart("<code>$code</code>");

	}