private static function _process(&$img, $imglib)
{
foreach ($img as $image_id => $sizes) {
if (!isset($imglib[$image_id]['storage']) || empty($imglib[$image_id]['storage'])) {
continue;
//未知引擎,无法处理
}
if (file_exists(APP_DIR . '/base/lib/storage/' . $imglib[$image_id]['storage'] . '.php') || file_exists(EXTENDS_DIR . '/base/lib/storage/' . $imglib[$image_id]['storage'] . '.php')) {
$storager_class = 'base_storage_' . $imglib[$image_id]['storage'];
} else {
$storager_class = false;
}
foreach ($sizes as $i => $item) {
if ($item[0] && $storager_class) {
/**
* modifier_process is a static Method
*/
if (method_exists($storager_class, 'modifier_process')) {
$url = $storager_class::modifier_process($imglib[$image_id]['url'], $item[0]);
$the_url_plus = implode('_', array(substr($imglib[$image_id]['last_modified'], -5), 'OW' . $imglib[$image_id]['width'], 'OH' . $imglib[$image_id]['height']));
$the_url = $url && $url != '' ? $url . '?' . $the_url_plus : '';
$img[$image_id][$i][0] = $the_url;
continue;
}
}
switch ($item[0]) {
case 'xs':
$url = $imglib[$image_id]['xs_url'] ? $imglib[$image_id]['xs_url'] : $imglib[$image_id]['url'];
break;
case 's':
$url = $imglib[$image_id]['s_url'] ? $imglib[$image_id]['s_url'] : $imglib[$image_id]['url'];
break;
case 'm':
$url = $imglib[$image_id]['m_url'] ? $imglib[$image_id]['m_url'] : $imglib[$image_id]['url'];
break;
case 'l':
$url = $imglib[$image_id]['l_url'] ? $imglib[$image_id]['l_url'] : $imglib[$image_id]['url'];
break;
default:
$url = $imglib[$image_id]['url'];
break;
}
if ($url && !strpos($url, '://') && substr($url, 0, 2) != '//') {
$resource_host_url = vmc::get_resource_host_url();
$url = $resource_host_url . '/' . $url;
}
$the_url_plus = substr($imglib[$image_id]['last_modified'], -5) . '_H' . $imglib[$image_id]['height'] . '_W' . $imglib[$image_id]['width'];
$the_url = $url && $url != '' ? $url . '?' . $the_url_plus : '';
$img[$image_id][$i][0] = $the_url;
}
}
}
