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<?phpif (isset($resource) && !empty($resource)) {
 foreach ($resource as $k => $v) {
 echo add_resource_group($v, null, 'body:end');
 }
 }
 if (isset($extra_js) && !empty($extra_js)) {
 foreach ($extra_js as $js) {
 if ($js['pos'] == 'body:end' && $js['type'] == 'file')
 echo '<script src="' . $js['src'] . '"></script>';
 elseif ($js['pos'] == 'body:end' && $js['type'] == 'inline') {
 echo '<script>' . $js['script'] . '</script>';
 }
 }
 }
 
 if (isset($extra_css) && !empty($extra_css)) {
 foreach ($extra_css as $css) {
 if ($css['pos'] == 'body:end' && $css['type'] == 'file')
 echo '<script src="' . $css['src'] . '"></script>';
 elseif ($css['pos'] == 'body:end' && $css['type'] == 'inline') {
 echo '<style>' . $css['style'] . '</style>';
 }
 }
 }
 ?>
 </body>
 
 </html>
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