Changeset 52095 for trunk/src/wp-includes/revision.php
- Timestamp:
- 11/10/2021 01:25:09 AM (3 years ago)
- File:
-
- 1 edited
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- Added
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trunk/src/wp-includes/revision.php
r51327 r52095 518 518 519 519 /** 520 * Returns the url for viewing and potentially restoring revisions of a given post. 521 * 522 * @since 5.9.0 523 * 524 * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default is global `$post`. 525 * @return null|string The URL for editing revisions on the given post, otherwise null. 526 */ 527 function wp_get_post_revisions_url( $post_id = 0 ) { 528 $post = get_post( $post_id ); 529 530 if ( ! $post instanceof WP_Post ) { 531 return null; 532 } 533 534 // If the post is a revision, return early. 535 if ( 'revision' === $post->post_type ) { 536 return get_edit_post_link( $post ); 537 } 538 539 if ( ! wp_revisions_enabled( $post ) ) { 540 return null; 541 } 542 543 $revisions = wp_get_post_revisions( $post->ID, array( 'posts_per_page' => 1 ) ); 544 545 if ( 0 === count( $revisions ) ) { 546 return null; 547 } 548 549 $revision = reset( $revisions ); 550 return get_edit_post_link( $revision ); 551 } 552 553 /** 520 554 * Determine if revisions are enabled for a given post. 521 555 *
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