or other similar tags. Be * careful. * * In the future, we'll add a rule config options to set the base embed * path so that it is limited to one directory. * * @author Paul M. Jones * * @package Text_Wiki * */ class Text_Wiki_Parse_Image extends Text_Wiki_Parse { /** * * The regular expression used to find source text matching this * rule. * * @access public * * @var string * */ var $regex = '/(\[\[image )(.+?)(\]\])/i'; /** * * Generates a token entry for the matched text. Token options are: * * 'src' => The image source, typically a relative path name. * * 'opts' => Any macro options following the source. * * @access public * * @param array &$matches The array of matches from parse(). * * @return A delimited token number to be used as a placeholder in * the source text. * */ function process(&$matches) { $pos = strpos($matches[2], ' '); if ($pos === false) { $options = array( 'src' => $matches[2], 'attr' => array()); } else { // everything after the space is attribute arguments $options = array( 'src' => substr($matches[2], 0, $pos), 'attr' => $this->getAttrs(substr($matches[2], $pos+1)) ); } return $this->wiki->addToken($this->rule, $options); } } ?>