Changeset 51107
- Timestamp:
- 06/08/2021 07:34:28 PM (4 years ago)
- Location:
- trunk/src/wp-includes
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/wp-includes/widgets.php
r51065 r51107 1566 1566 foreach ( $rss->get_items( 0, $items ) as $item ) { 1567 1567 $link = $item->get_link(); 1568 while ( stristr( $link, 'http' ) !== $link ) {1568 while ( ! empty( $link ) && stristr( $link, 'http' ) !== $link ) { 1569 1569 $link = substr( $link, 1 ); 1570 1570 } -
trunk/src/wp-includes/widgets/class-wp-widget-rss.php
r51007 r51107 51 51 52 52 $url = ! empty( $instance['url'] ) ? $instance['url'] : ''; 53 while ( stristr( $url, 'http' ) !== $url ) {53 while ( ! empty( $url ) && stristr( $url, 'http' ) !== $url ) { 54 54 $url = substr( $url, 1 ); 55 55 } … … 75 75 } 76 76 $link = strip_tags( $rss->get_permalink() ); 77 while ( stristr( $link, 'http' ) !== $link ) {77 while ( ! empty( $link ) && stristr( $link, 'http' ) !== $link ) { 78 78 $link = substr( $link, 1 ); 79 79 }
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