includes/wikiengine/Render/Plain/List.php
author Dan
Sat, 25 Aug 2007 12:11:31 -0400
changeset 98 6457a9b983c6
parent 1 fe660c52c48f
permissions -rw-r--r--
Fixed non-object reference in databaseless template, added locking for Javascript paginator, made comments on AES key size more clear in constants, and disallowed "anonymous" and IP addresses for admin username in install.php; Loch Ness release candidate
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<?php
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class Text_Wiki_Render_Plain_List extends Text_Wiki_Render {
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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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    * This rendering method is syntactically and semantically compliant
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    * with XHTML 1.1 in that sub-lists are part of the previous list item.
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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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        // make nice variables (type, level, count)
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        extract($options);
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        // set up indenting so that the results look nice; we do this
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        // in two steps to avoid str_pad mathematics.  ;-)
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        $pad = str_pad('', $level, "\t");
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        $pad = str_replace("\t", '    ', $pad);
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        switch ($type) {
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        case 'bullet_list_start':
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            break;
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        case 'bullet_list_end':
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            if ($level == 0) {
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                return "\n\n";
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            }
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            break;
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        case 'number_list_start':
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            break;
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        case 'number_list_end':
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            if ($level == 0) {
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                return "\n\n";
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            }
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            break;
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        case 'bullet_item_start':
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        case 'number_item_start':
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            return "\n$pad";
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            break;
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        case 'bullet_item_end':
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        case 'number_item_end':
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        default:
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            // ignore item endings and all other types.
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            // item endings are taken care of by the other types
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            // depending on their place in the list.
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            return;
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            break;
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        }
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    }
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}
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?>