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<?php
/**
* This parser parses Horde Registry links, which allow calling Horde
* API "*"/show methods from within the page. Basic syntax is
* [[link link title | link-app/link-method argname1=value1 argname2=value2 ...]].
*
* @package Wicked
*/
class Text_Wiki_Parse_Registrylink extends Text_Wiki_Parse
{
/**
* The regular expression used to find registry links.
*
* @access public
*
* @var string
*/
public $regex = "/\[\[link (.*)\]\]/sU";
/**
* Generates a token entry for the matched text. Token options are:
*
* 'app' => The application to link to.
* 'args' => The parameters passed to the app/show method.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*/
public function process(&$matches)
{
@list($title, $call) = explode('|', $matches[1], 2);
$opts = explode(' ', trim($call));
$method = trim(array_shift($opts));
parse_str(implode('&', $opts), $args);
return $this->wiki->addToken($this->rule, array('title' => trim($title),
'method' => $method,
'args' => $args));
}
}
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