| public static getImageInfo ( string $image ) : array | false | ||
| $image | string | 图像文件名 |
| return | array | false | | false |
public static function getImageInfo($image)
{
$imagesInfoArr = @getimagesize($image);
if (!$imagesInfoArr) {
return false;
}
list($imagesInfo['width'], $imagesInfo['height'], $imagesInfo['ext']) = $imagesInfoArr;
$imagesInfo['ext'] = strtolower(ltrim(image_type_to_extension($imagesInfo['ext']), '.'));
return $imagesInfo;
}