/**
* Dump an object
*
* @param mixed $var Variable to dump
* @param ObjectConfig $config The configuration options
* @param integer $level Current recursion level (internal usage only)
* @return string
*/
protected function _dumpResource($var, ObjectConfig $config, $level = 0)
{
$type = get_resource_type($var);
$result = '<span class="koowa-dump-resource">' . StringEscaper::html($type) . ' resource</span>';
if (isset($config->resources[$type])) {
$result = '<span class="koowa-toggle koowa-collapsed">' . $result . '</span>';
$result .= '<div class="koowa-collapsed">';
foreach (call_user_func($config->resources[$type], $var) as $key => $value) {
$result .= '<span class="koowa-dump-indent"> ' . str_repeat('| ', $level) . '</span>';
$result .= '<span class="koowa-dump-key">' . StringEscaper::html($key) . "</span> => " . $this->_dumpVar($value, $config, $level + 1);
}
$result .= '</div>';
return $result;
}
$result .= "\n";
return $result;
}
/**
* Render the tag
*
* @param array $attribs Associative array of attributes
* @param string $content The tag content
* @return string
*/
protected function _renderTag($attribs = array(), $content = null)
{
unset($attribs['content']);
unset($attribs['separator']);
$attribs = $this->buildAttributes($attribs);
if ($this->getConfig()->escape) {
$content = StringEscaper::html($content);
}
$html = '<title ' . $attribs . '>' . $content . '</title>' . "\n";
return $html;
}