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<?php
class Text_Wiki_Render_Creole_Blockquote extends Text_Wiki_Render {
var $css_stack = array();
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// starting
if ($options['type'] == 'start') {
if (empty($options['css'])) $options['css'] = '';
array_push($this->css_stack, $options['css']);
$this->wiki->registerRenderCallback(array(&$this, 'renderInsideText'));
return '';
}
// ending
if ($options['type'] == 'end') {
$this->wiki->popRenderCallback();
return '';
}
}
function renderInsideText($text) {
$text = trim($text);
if (array_pop($this->css_stack) == 'remark') {
$text = preg_replace('/(^|\n)([\>\:]*) */', '\1:\2 ', $text);
}
else {
$text = preg_replace('/(^|\n)([\>\:]*) */', '\1>\2 ', $text);
}
return $text . "\n\n";
}
}
?>
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