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248 jpm 1
<?php
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// $Id: Phplookup.php,v 1.1 2005-01-20 19:43:21 jpm Exp $
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class Text_Wiki_Render_Xhtml_Phplookup extends Text_Wiki_Render {
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    var $conf = array(
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        'target' => '_blank',
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        'css' => null
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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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        $text = trim($options['text']);
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        $css = $this->formatConf(' class="%s"', 'css');
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        // start the html
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        $output = "<a$css";
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        // are we targeting another window?
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        $target = $this->getConf('target', '');
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        if ($target) {
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            // use a "popup" window.  this is XHTML compliant, suggested by
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            // Aaron Kalin.  uses the $target as the new window name.
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            $target = htmlspecialchars($target);
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            $output .= " onclick=\"window.open(this.href, '$target');";
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            $output .= " return false;\"";
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        }
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        // take off the final parens for functions
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        if (substr($text, -2) == '()') {
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            $q = substr($text, 0, -2);
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        } else {
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            $q = $text;
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        }
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        $q = htmlspecialchars($q);
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        $text = htmlspecialchars($text);
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        // finish and return
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        $output .= " href=\"http://php.net/$q\">$text</a>";
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        return $output;
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    }
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}
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?>