兼容某些极其特殊的img匹配

Signed-off-by: friend-nicen <[email protected]>

admin/when-post.php

@@ -33,15 +33,22 @@ function nicen_make_when_save_post( $post_id, $flag = true ) {
 			return;
 		}
 
+		$post->post_content = str_replace( '></img>', "/>", $post->post_content );
+
 		//匹配所有图片
-		preg_match_all( '/<img(?:.*?)src="(.*?)"(?:.*?)\/?>/', $post->post_content, $match );
+		preg_match_all( '/<img(?:.*?)src="(.*?)"(?:.*?)\/?>/', , $post->post_content, $match );
+
 
 		/*如果没有图片*/
-		if ( empty( $match ) ) {
-			return;
+		if ( empty( $match[1] ) ) {
+			/*匹配单引号规则*/
+			preg_match_all( "/<img(?:.*?)src='(.*?)'(?:.*?)\/?>/", , $post->post_content, $match );
+			/*如果没有图片*/
+			if ( empty( $match[1] ) ) {
+				return;
+			}
 		}
 
-
 		$images   = array_unique( $match[1] ); //去重
 		$site_url = site_url(); //站点url