includes/wikiengine/Render/Xhtml/Function.php
author Dan
Wed, 18 Mar 2009 11:35:28 -0400
changeset 869 58bc29c14a4d
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Plugins: Added checks and additional warning for authentication plugins.
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<?php
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// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
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/**
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 * Function rule end renderer for Xhtml
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 *
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 * PHP versions 4 and 5
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 *
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 * @category   Text
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 * @package    Text_Wiki
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 * @author     Paul M. Jones <pmjones@php.net>
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 * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
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 * @version    CVS: $Id: Function.php,v 1.5 2006/02/10 23:07:03 toggg Exp $
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 * @link       http://pear.php.net/package/Text_Wiki
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 */
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/**
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 * This class renders a function description in XHTML.
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 *
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 * @category   Text
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 * @package    Text_Wiki
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 * @author     Paul M. Jones <pmjones@php.net>
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 * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
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 * @version    Release: @package_version@
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 * @link       http://pear.php.net/package/Text_Wiki
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 */
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class Text_Wiki_Render_Xhtml_Function extends Text_Wiki_Render {
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    var $conf = array(
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    	// list separator for params and throws
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        'list_sep' => ', ',
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        // the "main" format string
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        'format_main' => '%access %return <b>%name</b> ( %params ) %throws',
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        // the looped format string for required params
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        'format_param' => '%type <i>%descr</i>',
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        // the looped format string for params with default values
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        'format_paramd' => '[%type <i>%descr</i> default %default]',
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        // the looped format string for throws
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        'format_throws' => '<b>throws</b> %type <i>%descr</i>'
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    );
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    /**
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    *
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    * Renders a token into text matching the requested format.
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    *
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    * @access public
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    *
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    * @param array $options The "options" portion of the token (second
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    * element).
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    *
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    * @return string The text rendered from the token options.
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    *
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    */
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    function token($options)
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    {
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        extract($options); // name, access, return, params, throws
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        // build the baseline output
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        $output = $this->conf['format_main'];
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        $output = str_replace('%access', $this->textEncode($access), $output);
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        $output = str_replace('%return', $this->textEncode($return), $output);
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        $output = str_replace('%name', $this->textEncode($name), $output);
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        // build the set of params
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        $list = array();
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        foreach ($params as $key => $val) {
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            // is there a default value?
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            if ($val['default']) {
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                $tmp = $this->conf['format_paramd'];
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            } else {
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                $tmp = $this->conf['format_param'];
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            }
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            // add the param elements
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            $tmp = str_replace('%type', $this->textEncode($val['type']), $tmp);
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            $tmp = str_replace('%descr', $this->textEncode($val['descr']), $tmp);
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            $tmp = str_replace('%default', $this->textEncode($val['default']), $tmp);
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            $list[] = $tmp;
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        }
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        // insert params into output
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        $tmp = implode($this->conf['list_sep'], $list);
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        $output = str_replace('%params', $tmp, $output);
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        // build the set of throws
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        $list = array();
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        foreach ($throws as $key => $val) {
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               $tmp = $this->conf['format_throws'];
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            $tmp = str_replace('%type', $this->textEncode($val['type']), $tmp);
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            $tmp = str_replace('%descr', $this->textEncode($val['descr']), $tmp);
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            $list[] = $tmp;
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        }
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        // insert throws into output
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        $tmp = implode($this->conf['list_sep'], $list);
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        $output = str_replace('%throws', $tmp, $output);
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        // close the div and return the output
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        $output .= '</div>';
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        return "\n$output\n\n";
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    }
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}
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?>