<?php 
if (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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