diff options
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/Utils.php | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libs/Utils.php b/libs/Utils.php index b78aa06..3d62f77 100644 --- a/libs/Utils.php +++ b/libs/Utils.php @@ -157,18 +157,18 @@ class Utils /** * 缩略图 */ - public static function postBanner($post, $random){ + public static function postBanner($post){ if($post->fields->banner && $post->fields->banner=!''): $banner = $post->fields->banner; else: - if($random==''){ + if($GLOBALS['miraclesOptions_randomBanner']==''){ $banner = '/usr/themes/Miracles/images/postbg/'; $banner .= srand(mb_strlen($post->title)); - $banner .= rand(1,15).'.jpg'; + $banner .= mt_rand(1,15).'.jpg'; } else{ - $banner_url = explode(',',$random); - $banner = $banner_url[mt_rand(0,count($banner_url)-1)].'\"'; + $banner_url = explode(',', $GLOBALS['miraclesOptions_randomBanner']); + $banner = $banner_url[mt_rand(0,count($banner_url)-1)]; } endif; //使用 TimThumb 剪裁 @@ -192,6 +192,8 @@ class Utils $banner_url = '/usr/themes/Miracles/libs/TimThumb.php'; $banner = $banner_url.'?src='.$banner.$banner_size; } + //不知道为什么会有奇怪的空格，所以这里用暴力的方法去掉 + $banner = trim($banner); echo $banner; } |