3 * WordPress Post Template Functions.
5 * Gets content for the current post in the loop.
12 * Display the ID of the current item in the WordPress Loop.
21 * Retrieve the ID of the current item in the WordPress Loop.
25 * @return int|bool The ID of the current item in the WordPress Loop. False if $post is not set.
27 function get_the_ID() {
29 return ! empty( $post ) ? $post->ID : false;
33 * Display or retrieve the current post title with optional content.
37 * @param string $before Optional. Content to prepend to the title.
38 * @param string $after Optional. Content to append to the title.
39 * @param bool $echo Optional, default to true.Whether to display or return.
40 * @return null|string Null on no title. String if $echo parameter is false.
42 function the_title($before = '', $after = '', $echo = true) {
43 $title = get_the_title();
45 if ( strlen($title) == 0 )
48 $title = $before . $title . $after;
57 * Sanitize the current title when retrieving or displaying.
59 * Works like {@link the_title()}, except the parameters can be in a string or
60 * an array. See the function for what can be override in the $args parameter.
62 * The title before it is displayed will have the tags stripped and {@link
63 * esc_attr()} before it is passed to the user or displayed. The default
64 * as with {@link the_title()}, is to display the title.
68 * @param string|array $args {
69 * Title attribute arguments. Optional.
71 * @type string $before Markup to prepend to the title. Default empty.
72 * @type string $after Markup to append to the title. Default empty.
73 * @type bool $echo Whether to echo or return the title. Default true for echo.
74 * @type WP_Post $post Current post object to retrieve the title for.
76 * @return string|null Null on failure or display. String when echo is false.
78 function the_title_attribute( $args = '' ) {
79 $defaults = array( 'before' => '', 'after' => '', 'echo' => true, 'post' => get_post() );
80 $r = wp_parse_args( $args, $defaults );
82 $title = get_the_title( $r['post'] );
84 if ( strlen( $title ) == 0 ) {
88 $title = $r['before'] . $title . $r['after'];
89 $title = esc_attr( strip_tags( $title ) );
99 * Retrieve post title.
101 * If the post is protected and the visitor is not an admin, then "Protected"
102 * will be displayed before the post title. If the post is private, then
103 * "Private" will be located before the post title.
107 * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post.
110 function get_the_title( $post = 0 ) {
111 $post = get_post( $post );
113 $title = isset( $post->post_title ) ? $post->post_title : '';
114 $id = isset( $post->ID ) ? $post->ID : 0;
116 if ( ! is_admin() ) {
117 if ( ! empty( $post->post_password ) ) {
120 * Filter the text prepended to the post title for protected posts.
122 * The filter is only applied on the front end.
126 * @param string $prepend Text displayed before the post title.
127 * Default 'Protected: %s'.
128 * @param WP_Post $post Current post object.
130 $protected_title_format = apply_filters( 'protected_title_format', __( 'Protected: %s' ), $post );
131 $title = sprintf( $protected_title_format, $title );
132 } else if ( isset( $post->post_status ) && 'private' == $post->post_status ) {
135 * Filter the text prepended to the post title of private posts.
137 * The filter is only applied on the front end.
141 * @param string $prepend Text displayed before the post title.
142 * Default 'Private: %s'.
143 * @param WP_Post $post Current post object.
145 $private_title_format = apply_filters( 'private_title_format', __( 'Private: %s' ), $post );
146 $title = sprintf( $private_title_format, $title );
151 * Filter the post title.
155 * @param string $title The post title.
156 * @param int $id The post ID.
158 return apply_filters( 'the_title', $title, $id );
162 * Display the Post Global Unique Identifier (guid).
164 * The guid will appear to be a link, but should not be used as an link to the
165 * post. The reason you should not use it as a link, is because of moving the
166 * blog across domains.
168 * Url is escaped to make it xml safe
172 * @param int|WP_Post $id Optional. Post ID or post object.
174 function the_guid( $id = 0 ) {
175 echo esc_url( get_the_guid( $id ) );
179 * Retrieve the Post Global Unique Identifier (guid).
181 * The guid will appear to be a link, but should not be used as an link to the
182 * post. The reason you should not use it as a link, is because of moving the
183 * blog across domains.
187 * @param int|WP_Post $id Optional. Post ID or post object.
190 function get_the_guid( $id = 0 ) {
191 $post = get_post($id);
194 * Filter the Global Unique Identifier (guid) of the post.
198 * @param string $post_guid Global Unique Identifier (guid) of the post.
200 return apply_filters( 'get_the_guid', $post->guid );
204 * Display the post content.
208 * @param string $more_link_text Optional. Content for when there is more text.
209 * @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
211 function the_content( $more_link_text = null, $strip_teaser = false) {
212 $content = get_the_content( $more_link_text, $strip_teaser );
215 * Filter the post content.
219 * @param string $content Content of the current post.
221 $content = apply_filters( 'the_content', $content );
222 $content = str_replace( ']]>', ']]>', $content );
227 * Retrieve the post content.
231 * @param string $more_link_text Optional. Content for when there is more text.
232 * @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
235 function get_the_content( $more_link_text = null, $strip_teaser = false ) {
236 global $page, $more, $preview, $pages, $multipage;
240 if ( null === $more_link_text )
241 $more_link_text = __( '(more…)' );
246 // If post password required and it doesn't match the cookie.
247 if ( post_password_required( $post ) )
248 return get_the_password_form( $post );
250 if ( $page > count( $pages ) ) // if the requested page doesn't exist
251 $page = count( $pages ); // give them the highest numbered page that DOES exist
253 $content = $pages[$page - 1];
254 if ( preg_match( '/<!--more(.*?)?-->/', $content, $matches ) ) {
255 $content = explode( $matches[0], $content, 2 );
256 if ( ! empty( $matches[1] ) && ! empty( $more_link_text ) )
257 $more_link_text = strip_tags( wp_kses_no_null( trim( $matches[1] ) ) );
261 $content = array( $content );
264 if ( false !== strpos( $post->post_content, '<!--noteaser-->' ) && ( ! $multipage || $page == 1 ) )
265 $strip_teaser = true;
267 $teaser = $content[0];
269 if ( $more && $strip_teaser && $has_teaser )
274 if ( count( $content ) > 1 ) {
276 $output .= '<span id="more-' . $post->ID . '"></span>' . $content[1];
278 if ( ! empty( $more_link_text ) )
281 * Filter the Read More link text.
285 * @param string $more_link_element Read More link element.
286 * @param string $more_link_text Read More text.
288 $output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text );
289 $output = force_balance_tags( $output );
293 if ( $preview ) // Preview fix for JavaScript bug with foreign languages.
294 $output = preg_replace_callback( '/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output );
300 * Preview fix for JavaScript bug with foreign languages.
304 * @param array $match Match array from preg_replace_callback
307 function _convert_urlencoded_to_entities( $match ) {
308 return '&#' . base_convert( $match[1], 16, 10 ) . ';';
312 * Display the post excerpt.
316 function the_excerpt() {
319 * Filter the displayed post excerpt.
323 * @see get_the_excerpt()
325 * @param string $post_excerpt The post excerpt.
327 echo apply_filters( 'the_excerpt', get_the_excerpt() );
331 * Retrieve the post excerpt.
335 * @param mixed $deprecated Not used.
338 function get_the_excerpt( $deprecated = '' ) {
339 if ( !empty( $deprecated ) )
340 _deprecated_argument( __FUNCTION__, '2.3' );
343 if ( empty( $post ) ) {
347 if ( post_password_required() ) {
348 return __( 'There is no excerpt because this is a protected post.' );
352 * Filter the retrieved post excerpt.
356 * @param string $post_excerpt The post excerpt.
358 return apply_filters( 'get_the_excerpt', $post->post_excerpt );
362 * Whether post has excerpt.
366 * @param int|WP_Post $id Optional. Post ID or post object.
369 function has_excerpt( $id = 0 ) {
370 $post = get_post( $id );
371 return ( !empty( $post->post_excerpt ) );
375 * Display the classes for the post div.
379 * @param string|array $class One or more classes to add to the class list.
380 * @param int|WP_Post $post_id Optional. Post ID or post object.
382 function post_class( $class = '', $post_id = null ) {
383 // Separates classes with a single space, collates classes for post DIV
384 echo 'class="' . join( ' ', get_post_class( $class, $post_id ) ) . '"';
388 * Retrieve the classes for the post div as an array.
390 * The class names are many. If the post is a sticky, then the 'sticky'
391 * class name. The class 'hentry' is always added to each post. If the post has a
392 * post thumbnail, 'has-post-thumbnail' is added as a class. For each
393 * category, the class will be added with 'category-' with category slug is
394 * added. The tags are the same way as the categories with 'tag-' before the tag
395 * slug. All classes are passed through the filter, 'post_class' with the list
396 * of classes, followed by $class parameter value, with the post ID as the last
401 * @param string|array $class One or more classes to add to the class list.
402 * @param int|WP_Post $post_id Optional. Post ID or post object.
403 * @return array Array of classes.
405 function get_post_class( $class = '', $post_id = null ) {
406 $post = get_post($post_id);
413 $classes[] = 'post-' . $post->ID;
415 $classes[] = $post->post_type;
416 $classes[] = 'type-' . $post->post_type;
417 $classes[] = 'status-' . $post->post_status;
420 if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
421 $post_format = get_post_format( $post->ID );
423 if ( $post_format && !is_wp_error($post_format) )
424 $classes[] = 'format-' . sanitize_html_class( $post_format );
426 $classes[] = 'format-standard';
429 // Post requires password
430 if ( post_password_required( $post->ID ) ) {
431 $classes[] = 'post-password-required';
433 } elseif ( ! is_attachment( $post ) && current_theme_supports( 'post-thumbnails' ) && has_post_thumbnail( $post->ID ) ) {
434 $classes[] = 'has-post-thumbnail';
437 // sticky for Sticky Posts
438 if ( is_sticky( $post->ID ) ) {
439 if ( is_home() && ! is_paged() ) {
440 $classes[] = 'sticky';
441 } elseif ( is_admin() ) {
442 $classes[] = 'status-sticky';
446 // hentry for hAtom compliance
447 $classes[] = 'hentry';
450 if ( is_object_in_taxonomy( $post->post_type, 'category' ) ) {
451 foreach ( (array) get_the_category($post->ID) as $cat ) {
452 if ( empty($cat->slug ) )
454 $classes[] = 'category-' . sanitize_html_class($cat->slug, $cat->term_id);
459 if ( is_object_in_taxonomy( $post->post_type, 'post_tag' ) ) {
460 foreach ( (array) get_the_tags($post->ID) as $tag ) {
461 if ( empty($tag->slug ) )
463 $classes[] = 'tag-' . sanitize_html_class($tag->slug, $tag->term_id);
467 if ( !empty($class) ) {
468 if ( !is_array( $class ) )
469 $class = preg_split('#\s+#', $class);
470 $classes = array_merge($classes, $class);
473 $classes = array_map('esc_attr', $classes);
476 * Filter the list of CSS classes for the current post.
480 * @param array $classes An array of post classes.
481 * @param string $class A comma-separated list of additional classes added to the post.
482 * @param int $post_id The post ID.
484 $classes = apply_filters( 'post_class', $classes, $class, $post->ID );
486 return array_unique( $classes );
490 * Display the classes for the body element.
494 * @param string|array $class One or more classes to add to the class list.
496 function body_class( $class = '' ) {
497 // Separates classes with a single space, collates classes for body element
498 echo 'class="' . join( ' ', get_body_class( $class ) ) . '"';
502 * Retrieve the classes for the body element as an array.
506 * @param string|array $class One or more classes to add to the class list.
507 * @return array Array of classes.
509 function get_body_class( $class = '' ) {
510 global $wp_query, $wpdb;
517 if ( is_front_page() )
522 $classes[] = 'archive';
526 $classes[] = 'search';
527 $classes[] = $wp_query->posts ? 'search-results' : 'search-no-results';
530 $classes[] = 'paged';
531 if ( is_attachment() )
532 $classes[] = 'attachment';
534 $classes[] = 'error404';
537 $post_id = $wp_query->get_queried_object_id();
538 $post = $wp_query->get_queried_object();
540 $classes[] = 'single';
541 if ( isset( $post->post_type ) ) {
542 $classes[] = 'single-' . sanitize_html_class($post->post_type, $post_id);
543 $classes[] = 'postid-' . $post_id;
546 if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
547 $post_format = get_post_format( $post->ID );
549 if ( $post_format && !is_wp_error($post_format) )
550 $classes[] = 'single-format-' . sanitize_html_class( $post_format );
552 $classes[] = 'single-format-standard';
556 if ( is_attachment() ) {
557 $mime_type = get_post_mime_type($post_id);
558 $mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/', 'music/' );
559 $classes[] = 'attachmentid-' . $post_id;
560 $classes[] = 'attachment-' . str_replace( $mime_prefix, '', $mime_type );
562 } elseif ( is_archive() ) {
563 if ( is_post_type_archive() ) {
564 $classes[] = 'post-type-archive';
565 $post_type = get_query_var( 'post_type' );
566 if ( is_array( $post_type ) )
567 $post_type = reset( $post_type );
568 $classes[] = 'post-type-archive-' . sanitize_html_class( $post_type );
569 } else if ( is_author() ) {
570 $author = $wp_query->get_queried_object();
571 $classes[] = 'author';
572 if ( isset( $author->user_nicename ) ) {
573 $classes[] = 'author-' . sanitize_html_class( $author->user_nicename, $author->ID );
574 $classes[] = 'author-' . $author->ID;
576 } elseif ( is_category() ) {
577 $cat = $wp_query->get_queried_object();
578 $classes[] = 'category';
579 if ( isset( $cat->term_id ) ) {
580 $classes[] = 'category-' . sanitize_html_class( $cat->slug, $cat->term_id );
581 $classes[] = 'category-' . $cat->term_id;
583 } elseif ( is_tag() ) {
584 $tags = $wp_query->get_queried_object();
586 if ( isset( $tags->term_id ) ) {
587 $classes[] = 'tag-' . sanitize_html_class( $tags->slug, $tags->term_id );
588 $classes[] = 'tag-' . $tags->term_id;
590 } elseif ( is_tax() ) {
591 $term = $wp_query->get_queried_object();
592 if ( isset( $term->term_id ) ) {
593 $classes[] = 'tax-' . sanitize_html_class( $term->taxonomy );
594 $classes[] = 'term-' . sanitize_html_class( $term->slug, $term->term_id );
595 $classes[] = 'term-' . $term->term_id;
598 } elseif ( is_page() ) {
601 $page_id = $wp_query->get_queried_object_id();
603 $post = get_post($page_id);
605 $classes[] = 'page-id-' . $page_id;
607 if ( get_pages( array( 'parent' => $page_id, 'number' => 1 ) ) ) {
608 $classes[] = 'page-parent';
611 if ( $post->post_parent ) {
612 $classes[] = 'page-child';
613 $classes[] = 'parent-pageid-' . $post->post_parent;
615 if ( is_page_template() ) {
616 $classes[] = 'page-template';
618 $template_slug = get_page_template_slug( $page_id );
619 $template_parts = explode( '/', $template_slug );
621 foreach ( $template_parts as $part ) {
622 $classes[] = 'page-template-' . sanitize_html_class( str_replace( array( '.', '/' ), '-', basename( $part, '.php' ) ) );
624 $classes[] = 'page-template-' . sanitize_html_class( str_replace( '.', '-', $template_slug ) );
626 $classes[] = 'page-template-default';
630 if ( is_user_logged_in() )
631 $classes[] = 'logged-in';
633 if ( is_admin_bar_showing() ) {
634 $classes[] = 'admin-bar';
635 $classes[] = 'no-customize-support';
638 if ( get_theme_mod( 'background_color' ) || get_background_image() )
639 $classes[] = 'custom-background';
641 $page = $wp_query->get( 'page' );
643 if ( ! $page || $page < 2 )
644 $page = $wp_query->get( 'paged' );
646 if ( $page && $page > 1 && ! is_404() ) {
647 $classes[] = 'paged-' . $page;
650 $classes[] = 'single-paged-' . $page;
652 $classes[] = 'page-paged-' . $page;
653 elseif ( is_category() )
654 $classes[] = 'category-paged-' . $page;
656 $classes[] = 'tag-paged-' . $page;
658 $classes[] = 'date-paged-' . $page;
659 elseif ( is_author() )
660 $classes[] = 'author-paged-' . $page;
661 elseif ( is_search() )
662 $classes[] = 'search-paged-' . $page;
663 elseif ( is_post_type_archive() )
664 $classes[] = 'post-type-paged-' . $page;
667 if ( ! empty( $class ) ) {
668 if ( !is_array( $class ) )
669 $class = preg_split( '#\s+#', $class );
670 $classes = array_merge( $classes, $class );
672 // Ensure that we always coerce class to being an array.
676 $classes = array_map( 'esc_attr', $classes );
679 * Filter the list of CSS body classes for the current post or page.
683 * @param array $classes An array of body classes.
684 * @param string $class A comma-separated list of additional classes added to the body.
686 $classes = apply_filters( 'body_class', $classes, $class );
688 return array_unique( $classes );
692 * Whether post requires password and correct password has been provided.
696 * @param int|WP_Post $post An optional post. Global $post used if not provided.
697 * @return bool false if a password is not required or the correct password cookie is present, true otherwise.
699 function post_password_required( $post = null ) {
700 $post = get_post($post);
702 if ( empty( $post->post_password ) )
705 if ( ! isset( $_COOKIE['wp-postpass_' . COOKIEHASH] ) )
708 require_once ABSPATH . WPINC . '/class-phpass.php';
709 $hasher = new PasswordHash( 8, true );
711 $hash = wp_unslash( $_COOKIE[ 'wp-postpass_' . COOKIEHASH ] );
712 if ( 0 !== strpos( $hash, '$P$B' ) )
715 return ! $hasher->CheckPassword( $post->post_password, $hash );
719 // Page Template Functions for usage in Themes
723 * The formatted output of a list of pages.
725 * Displays page links for paginated posts (i.e. includes the <!--nextpage-->.
726 * Quicktag one or more times). This tag must be within The Loop.
730 * @param string|array $args {
731 * Optional. Array or string of default arguments.
733 * @type string $before HTML or text to prepend to each link. Default is `<p> Pages:`.
734 * @type string $after HTML or text to append to each link. Default is `</p>`.
735 * @type string $link_before HTML or text to prepend to each link, inside the `<a>` tag.
736 * Also prepended to the current item, which is not linked. Default empty.
737 * @type string $link_after HTML or text to append to each Pages link inside the `<a>` tag.
738 * Also appended to the current item, which is not linked. Default empty.
739 * @type string $next_or_number Indicates whether page numbers should be used. Valid values are number
740 * and next. Default is 'number'.
741 * @type string $separator Text between pagination links. Default is ' '.
742 * @type string $nextpagelink Link text for the next page link, if available. Default is 'Next Page'.
743 * @type string $previouspagelink Link text for the previous page link, if available. Default is 'Previous Page'.
744 * @type string $pagelink Format string for page numbers. The % in the parameter string will be
745 * replaced with the page number, so 'Page %' generates "Page 1", "Page 2", etc.
746 * Defaults to '%', just the page number.
747 * @type int|bool $echo Whether to echo or not. Accepts 1|true or 0|false. Default 1|true.
749 * @return string Formatted output in HTML.
751 function wp_link_pages( $args = '' ) {
753 'before' => '<p>' . __( 'Pages:' ),
757 'next_or_number' => 'number',
759 'nextpagelink' => __( 'Next page' ),
760 'previouspagelink' => __( 'Previous page' ),
765 $params = wp_parse_args( $args, $defaults );
768 * Filter the arguments used in retrieving page links for paginated posts.
772 * @param array $params An array of arguments for page links for paginated posts.
774 $r = apply_filters( 'wp_link_pages_args', $params );
776 global $page, $numpages, $multipage, $more;
780 if ( 'number' == $r['next_or_number'] ) {
781 $output .= $r['before'];
782 for ( $i = 1; $i <= $numpages; $i++ ) {
783 $link = $r['link_before'] . str_replace( '%', $i, $r['pagelink'] ) . $r['link_after'];
784 if ( $i != $page || ! $more && 1 == $page ) {
785 $link = _wp_link_page( $i ) . $link . '</a>';
788 * Filter the HTML output of individual page number links.
792 * @param string $link The page number HTML output.
793 * @param int $i Page number for paginated posts' page links.
795 $link = apply_filters( 'wp_link_pages_link', $link, $i );
797 // Use the custom links separator beginning with the second link.
798 $output .= ( 1 === $i ) ? ' ' : $r['separator'];
801 $output .= $r['after'];
803 $output .= $r['before'];
806 $link = _wp_link_page( $prev ) . $r['link_before'] . $r['previouspagelink'] . $r['link_after'] . '</a>';
808 /** This filter is documented in wp-includes/post-template.php */
809 $output .= apply_filters( 'wp_link_pages_link', $link, $prev );
812 if ( $next <= $numpages ) {
814 $output .= $r['separator'];
816 $link = _wp_link_page( $next ) . $r['link_before'] . $r['nextpagelink'] . $r['link_after'] . '</a>';
818 /** This filter is documented in wp-includes/post-template.php */
819 $output .= apply_filters( 'wp_link_pages_link', $link, $next );
821 $output .= $r['after'];
826 * Filter the HTML output of page links for paginated posts.
830 * @param string $output HTML output of paginated posts' page links.
831 * @param array $args An array of arguments.
833 $html = apply_filters( 'wp_link_pages', $output, $args );
842 * Helper function for wp_link_pages().
847 * @param int $i Page number.
848 * @return string Link.
850 function _wp_link_page( $i ) {
855 $url = get_permalink();
857 if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
858 $url = add_query_arg( 'page', $i, get_permalink() );
859 elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID )
860 $url = trailingslashit(get_permalink()) . user_trailingslashit("$wp_rewrite->pagination_base/" . $i, 'single_paged');
862 $url = trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged');
865 if ( is_preview() ) {
866 $url = add_query_arg( array(
870 if ( ( 'draft' !== $post->post_status ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) {
871 $url = add_query_arg( array(
872 'preview_id' => wp_unslash( $_GET['preview_id'] ),
873 'preview_nonce' => wp_unslash( $_GET['preview_nonce'] )
878 return '<a href="' . esc_url( $url ) . '">';
882 // Post-meta: Custom per-post fields.
886 * Retrieve post custom meta data field.
890 * @param string $key Meta data key name.
891 * @return bool|string|array Array of values or single value, if only one element exists. False will be returned if key does not exist.
893 function post_custom( $key = '' ) {
894 $custom = get_post_custom();
896 if ( !isset( $custom[$key] ) )
898 elseif ( 1 == count($custom[$key]) )
899 return $custom[$key][0];
901 return $custom[$key];
905 * Display list of post custom fields.
907 * @internal This will probably change at some point...
910 function the_meta() {
911 if ( $keys = get_post_custom_keys() ) {
912 echo "<ul class='post-meta'>\n";
913 foreach ( (array) $keys as $key ) {
915 if ( is_protected_meta( $keyt, 'post' ) )
917 $values = array_map('trim', get_post_custom_values($key));
918 $value = implode($values,', ');
921 * Filter the HTML output of the li element in the post custom fields list.
925 * @param string $html The HTML output for the li element.
926 * @param string $key Meta key.
927 * @param string $value Meta value.
929 echo apply_filters( 'the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value );
940 * Retrieve or display list of pages as a dropdown (select list).
944 * @param array|string $args Optional. Override default arguments.
945 * @return string HTML content, if not displaying.
947 function wp_dropdown_pages( $args = '' ) {
949 'depth' => 0, 'child_of' => 0,
950 'selected' => 0, 'echo' => 1,
951 'name' => 'page_id', 'id' => '',
952 'show_option_none' => '', 'show_option_no_change' => '',
953 'option_none_value' => ''
956 $r = wp_parse_args( $args, $defaults );
958 $pages = get_pages( $r );
960 // Back-compat with old system where both id and name were based on $name argument
961 if ( empty( $r['id'] ) ) {
962 $r['id'] = $r['name'];
965 if ( ! empty( $pages ) ) {
966 $output = "<select name='" . esc_attr( $r['name'] ) . "' id='" . esc_attr( $r['id'] ) . "'>\n";
967 if ( $r['show_option_no_change'] ) {
968 $output .= "\t<option value=\"-1\">" . $r['show_option_no_change'] . "</option>\n";
970 if ( $r['show_option_none'] ) {
971 $output .= "\t<option value=\"" . esc_attr( $r['option_none_value'] ) . '">' . $r['show_option_none'] . "</option>\n";
973 $output .= walk_page_dropdown_tree( $pages, $r['depth'], $r );
974 $output .= "</select>\n";
978 * Filter the HTML output of a list of pages as a drop down.
982 * @param string $output HTML output for drop down list of pages.
984 $html = apply_filters( 'wp_dropdown_pages', $output );
993 * Retrieve or display list of pages in list (li) format.
999 * @param array|string $args {
1000 * Array or string of arguments. Optional.
1002 * @type int $child_of Display only the sub-pages of a single page by ID. Default 0 (all pages).
1003 * @type string $authors Comma-separated list of author IDs. Default empty (all authors).
1004 * @type string $date_format PHP date format to use for the listed pages. Relies on the 'show_date' parameter.
1005 * Default is the value of 'date_format' option.
1006 * @type int $depth Number of levels in the hierarchy of pages to include in the generated list.
1007 * Accepts -1 (any depth), 0 (all pages), 1 (top-level pages only), and n (pages to
1008 * the given n depth). Default 0.
1009 * @type bool $echo Whether or not to echo the list of pages. Default true.
1010 * @type string $exclude Comma-separated list of page IDs to exclude. Default empty.
1011 * @type array $include Comma-separated list of page IDs to include. Default empty.
1012 * @type string $link_after Text or HTML to follow the page link label. Default null.
1013 * @type string $link_before Text or HTML to precede the page link label. Default null.
1014 * @type string $post_type Post type to query for. Default 'page'.
1015 * @type string $post_status Comma-separated list of post statuses to include. Default 'publish'.
1016 * @type string $show_date Whether to display the page publish or modified date for each page. Accepts
1017 * 'modified' or any other value. An empty value hides the date. Default empty.
1018 * @type string $sort_column Comma-separated list of column names to sort the pages by. Accepts 'post_author',
1019 * 'post_date', 'post_title', 'post_name', 'post_modified', 'post_modified_gmt',
1020 * 'menu_order', 'post_parent', 'ID', 'rand', or 'comment_count'. Default 'post_title'.
1021 * @type string $title_li List heading. Passing a null or empty value will result in no heading, and the list
1022 * will not be wrapped with unordered list `<ul>` tags. Default 'Pages'.
1023 * @type Walker $walker Walker instance to use for listing pages. Default empty (Walker_Page).
1025 * @return string HTML list of pages.
1027 function wp_list_pages( $args = '' ) {
1029 'depth' => 0, 'show_date' => '',
1030 'date_format' => get_option( 'date_format' ),
1031 'child_of' => 0, 'exclude' => '',
1032 'title_li' => __( 'Pages' ), 'echo' => 1,
1033 'authors' => '', 'sort_column' => 'menu_order, post_title',
1034 'link_before' => '', 'link_after' => '', 'walker' => '',
1037 $r = wp_parse_args( $args, $defaults );
1042 // sanitize, mostly to keep spaces out
1043 $r['exclude'] = preg_replace( '/[^0-9,]/', '', $r['exclude'] );
1045 // Allow plugins to filter an array of excluded pages (but don't put a nullstring into the array)
1046 $exclude_array = ( $r['exclude'] ) ? explode( ',', $r['exclude'] ) : array();
1049 * Filter the array of pages to exclude from the pages list.
1053 * @param array $exclude_array An array of page IDs to exclude.
1055 $r['exclude'] = implode( ',', apply_filters( 'wp_list_pages_excludes', $exclude_array ) );
1058 $r['hierarchical'] = 0;
1059 $pages = get_pages( $r );
1061 if ( ! empty( $pages ) ) {
1062 if ( $r['title_li'] ) {
1063 $output .= '<li class="pagenav">' . $r['title_li'] . '<ul>';
1066 if ( is_page() || is_attachment() || $wp_query->is_posts_page ) {
1067 $current_page = get_queried_object_id();
1068 } elseif ( is_singular() ) {
1069 $queried_object = get_queried_object();
1070 if ( is_post_type_hierarchical( $queried_object->post_type ) ) {
1071 $current_page = $queried_object->ID;
1075 $output .= walk_page_tree( $pages, $r['depth'], $current_page, $r );
1077 if ( $r['title_li'] ) {
1078 $output .= '</ul></li>';
1083 * Filter the HTML output of the pages to list.
1087 * @see wp_list_pages()
1089 * @param string $output HTML output of the pages list.
1090 * @param array $r An array of page-listing arguments.
1092 $html = apply_filters( 'wp_list_pages', $output, $r );
1102 * Display or retrieve list of pages with optional home link.
1104 * The arguments are listed below and part of the arguments are for {@link
1105 * wp_list_pages()} function. Check that function for more info on those
1110 * @param array|string $args {
1111 * Optional. Arguments to generate a page menu. {@see wp_list_pages()}
1112 * for additional arguments.
1114 * @type string $sort_column How to short the list of pages. Accepts post column names.
1115 * Default 'menu_order, post_title'.
1116 * @type string $menu_class Class to use for the div ID containing the page list. Default 'menu'.
1117 * @type bool $echo Whether to echo the list or return it. Accepts true (echo) or false (return).
1119 * @type string $link_before The HTML or text to prepend to $show_home text. Default empty.
1120 * @type string $link_after The HTML or text to append to $show_home text. Default empty.
1121 * @type int|string $show_home Whether to display the link to the home page. Can just enter the text
1122 * you'd like shown for the home link. 1|true defaults to 'Home'.
1124 * @return string html menu
1126 function wp_page_menu( $args = array() ) {
1127 $defaults = array('sort_column' => 'menu_order, post_title', 'menu_class' => 'menu', 'echo' => true, 'link_before' => '', 'link_after' => '');
1128 $args = wp_parse_args( $args, $defaults );
1131 * Filter the arguments used to generate a page-based menu.
1135 * @see wp_page_menu()
1137 * @param array $args An array of page menu arguments.
1139 $args = apply_filters( 'wp_page_menu_args', $args );
1145 // Show Home in the menu
1146 if ( ! empty($args['show_home']) ) {
1147 if ( true === $args['show_home'] || '1' === $args['show_home'] || 1 === $args['show_home'] )
1150 $text = $args['show_home'];
1152 if ( is_front_page() && !is_paged() )
1153 $class = 'class="current_page_item"';
1154 $menu .= '<li ' . $class . '><a href="' . home_url( '/' ) . '">' . $args['link_before'] . $text . $args['link_after'] . '</a></li>';
1155 // If the front page is a page, add it to the exclude list
1156 if (get_option('show_on_front') == 'page') {
1157 if ( !empty( $list_args['exclude'] ) ) {
1158 $list_args['exclude'] .= ',';
1160 $list_args['exclude'] = '';
1162 $list_args['exclude'] .= get_option('page_on_front');
1166 $list_args['echo'] = false;
1167 $list_args['title_li'] = '';
1168 $menu .= str_replace( array( "\r", "\n", "\t" ), '', wp_list_pages($list_args) );
1171 $menu = '<ul>' . $menu . '</ul>';
1173 $menu = '<div class="' . esc_attr($args['menu_class']) . '">' . $menu . "</div>\n";
1176 * Filter the HTML output of a page-based menu.
1180 * @see wp_page_menu()
1182 * @param string $menu The HTML output.
1183 * @param array $args An array of arguments.
1185 $menu = apply_filters( 'wp_page_menu', $menu, $args );
1186 if ( $args['echo'] )
1197 * Retrieve HTML list content for page list.
1199 * @uses Walker_Page to create HTML list content.
1201 * @see Walker_Page::walk() for parameters and return description.
1203 function walk_page_tree($pages, $depth, $current_page, $r) {
1204 if ( empty($r['walker']) )
1205 $walker = new Walker_Page;
1207 $walker = $r['walker'];
1209 foreach ( (array) $pages as $page ) {
1210 if ( $page->post_parent )
1211 $r['pages_with_children'][ $page->post_parent ] = true;
1214 $args = array($pages, $depth, $r, $current_page);
1215 return call_user_func_array(array($walker, 'walk'), $args);
1219 * Retrieve HTML dropdown (select) content for page list.
1221 * @uses Walker_PageDropdown to create HTML dropdown content.
1223 * @see Walker_PageDropdown::walk() for parameters and return description.
1225 function walk_page_dropdown_tree() {
1226 $args = func_get_args();
1227 if ( empty($args[2]['walker']) ) // the user's options are the third parameter
1228 $walker = new Walker_PageDropdown;
1230 $walker = $args[2]['walker'];
1232 return call_user_func_array(array($walker, 'walk'), $args);
1236 * Create HTML list of pages.
1241 class Walker_Page extends Walker {
1243 * @see Walker::$tree_type
1247 public $tree_type = 'page';
1250 * @see Walker::$db_fields
1252 * @todo Decouple this.
1255 public $db_fields = array ('parent' => 'post_parent', 'id' => 'ID');
1258 * @see Walker::start_lvl()
1261 * @param string $output Passed by reference. Used to append additional content.
1262 * @param int $depth Depth of page. Used for padding.
1263 * @param array $args
1265 public function start_lvl( &$output, $depth = 0, $args = array() ) {
1266 $indent = str_repeat("\t", $depth);
1267 $output .= "\n$indent<ul class='children'>\n";
1271 * @see Walker::end_lvl()
1274 * @param string $output Passed by reference. Used to append additional content.
1275 * @param int $depth Depth of page. Used for padding.
1276 * @param array $args
1278 public function end_lvl( &$output, $depth = 0, $args = array() ) {
1279 $indent = str_repeat("\t", $depth);
1280 $output .= "$indent</ul>\n";
1284 * @see Walker::start_el()
1287 * @param string $output Passed by reference. Used to append additional content.
1288 * @param object $page Page data object.
1289 * @param int $depth Depth of page. Used for padding.
1290 * @param int $current_page Page ID.
1291 * @param array $args
1293 public function start_el( &$output, $page, $depth = 0, $args = array(), $current_page = 0 ) {
1295 $indent = str_repeat( "\t", $depth );
1300 $css_class = array( 'page_item', 'page-item-' . $page->ID );
1302 if ( isset( $args['pages_with_children'][ $page->ID ] ) ) {
1303 $css_class[] = 'page_item_has_children';
1306 if ( ! empty( $current_page ) ) {
1307 $_current_page = get_post( $current_page );
1308 if ( $_current_page && in_array( $page->ID, $_current_page->ancestors ) ) {
1309 $css_class[] = 'current_page_ancestor';
1311 if ( $page->ID == $current_page ) {
1312 $css_class[] = 'current_page_item';
1313 } elseif ( $_current_page && $page->ID == $_current_page->post_parent ) {
1314 $css_class[] = 'current_page_parent';
1316 } elseif ( $page->ID == get_option('page_for_posts') ) {
1317 $css_class[] = 'current_page_parent';
1321 * Filter the list of CSS classes to include with each page item in the list.
1325 * @see wp_list_pages()
1327 * @param array $css_class An array of CSS classes to be applied
1328 * to each list item.
1329 * @param WP_Post $page Page data object.
1330 * @param int $depth Depth of page, used for padding.
1331 * @param array $args An array of arguments.
1332 * @param int $current_page ID of the current page.
1334 $css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
1336 if ( '' === $page->post_title ) {
1337 $page->post_title = sprintf( __( '#%d (no title)' ), $page->ID );
1340 $args['link_before'] = empty( $args['link_before'] ) ? '' : $args['link_before'];
1341 $args['link_after'] = empty( $args['link_after'] ) ? '' : $args['link_after'];
1343 /** This filter is documented in wp-includes/post-template.php */
1344 $output .= $indent . sprintf(
1345 '<li class="%s"><a href="%s">%s%s%s</a>',
1347 get_permalink( $page->ID ),
1348 $args['link_before'],
1349 apply_filters( 'the_title', $page->post_title, $page->ID ),
1353 if ( ! empty( $args['show_date'] ) ) {
1354 if ( 'modified' == $args['show_date'] ) {
1355 $time = $page->post_modified;
1357 $time = $page->post_date;
1360 $date_format = empty( $args['date_format'] ) ? '' : $args['date_format'];
1361 $output .= " " . mysql2date( $date_format, $time );
1366 * @see Walker::end_el()
1369 * @param string $output Passed by reference. Used to append additional content.
1370 * @param object $page Page data object. Not used.
1371 * @param int $depth Depth of page. Not Used.
1372 * @param array $args
1374 public function end_el( &$output, $page, $depth = 0, $args = array() ) {
1375 $output .= "</li>\n";
1381 * Create HTML dropdown list of pages.
1386 class Walker_PageDropdown extends Walker {
1388 * @see Walker::$tree_type
1392 public $tree_type = 'page';
1395 * @see Walker::$db_fields
1397 * @todo Decouple this
1400 public $db_fields = array ('parent' => 'post_parent', 'id' => 'ID');
1403 * @see Walker::start_el()
1406 * @param string $output Passed by reference. Used to append additional content.
1407 * @param object $page Page data object.
1408 * @param int $depth Depth of page in reference to parent pages. Used for padding.
1409 * @param array $args Uses 'selected' argument for selected page to set selected HTML attribute for option element.
1412 public function start_el( &$output, $page, $depth = 0, $args = array(), $id = 0 ) {
1413 $pad = str_repeat(' ', $depth * 3);
1415 $output .= "\t<option class=\"level-$depth\" value=\"$page->ID\"";
1416 if ( $page->ID == $args['selected'] )
1417 $output .= ' selected="selected"';
1420 $title = $page->post_title;
1421 if ( '' === $title ) {
1422 $title = sprintf( __( '#%d (no title)' ), $page->ID );
1426 * Filter the page title when creating an HTML drop-down list of pages.
1430 * @param string $title Page title.
1431 * @param object $page Page data object.
1433 $title = apply_filters( 'list_pages', $title, $page );
1434 $output .= $pad . esc_html( $title );
1435 $output .= "</option>\n";
1444 * Display an attachment page link using an image or icon.
1448 * @param int|WP_Post $id Optional. Post ID or post object.
1449 * @param bool $fullsize Optional, default is false. Whether to use full size.
1450 * @param bool $deprecated Deprecated. Not used.
1451 * @param bool $permalink Optional, default is false. Whether to include permalink.
1453 function the_attachment_link( $id = 0, $fullsize = false, $deprecated = false, $permalink = false ) {
1454 if ( !empty( $deprecated ) )
1455 _deprecated_argument( __FUNCTION__, '2.5' );
1458 echo wp_get_attachment_link($id, 'full', $permalink);
1460 echo wp_get_attachment_link($id, 'thumbnail', $permalink);
1464 * Retrieve an attachment page link using an image or icon, if possible.
1468 * @param int|WP_Post $id Optional. Post ID or post object.
1469 * @param string $size Optional, default is 'thumbnail'. Size of image, either array or string.
1470 * @param bool $permalink Optional, default is false. Whether to add permalink to image.
1471 * @param bool $icon Optional, default is false. Whether to include icon.
1472 * @param string|bool $text Optional, default is false. If string, then will be link text.
1473 * @param array|string $attr Optional. Array or string of attributes.
1474 * @return string HTML content.
1476 function wp_get_attachment_link( $id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false, $attr = '' ) {
1477 $id = intval( $id );
1478 $_post = get_post( $id );
1480 if ( empty( $_post ) || ( 'attachment' != $_post->post_type ) || ! $url = wp_get_attachment_url( $_post->ID ) )
1481 return __( 'Missing Attachment' );
1484 $url = get_attachment_link( $_post->ID );
1488 } elseif ( $size && 'none' != $size ) {
1489 $link_text = wp_get_attachment_image( $id, $size, $icon, $attr );
1494 if ( trim( $link_text ) == '' )
1495 $link_text = $_post->post_title;
1498 * Filter a retrieved attachment page link.
1502 * @param string $link_html The page link HTML output.
1503 * @param int $id Post ID.
1504 * @param string $size Image size. Default 'thumbnail'.
1505 * @param bool $permalink Whether to add permalink to image. Default false.
1506 * @param bool $icon Whether to include an icon. Default false.
1507 * @param string|bool $text If string, will be link text. Default false.
1509 return apply_filters( 'wp_get_attachment_link', "<a href='$url'>$link_text</a>", $id, $size, $permalink, $icon, $text );
1513 * Wrap attachment in paragraph tag before content.
1517 * @param string $content
1520 function prepend_attachment($content) {
1523 if ( empty($post->post_type) || $post->post_type != 'attachment' )
1526 if ( 0 === strpos( $post->post_mime_type, 'video' ) ) {
1527 $meta = wp_get_attachment_metadata( get_the_ID() );
1528 $atts = array( 'src' => wp_get_attachment_url() );
1529 if ( ! empty( $meta['width'] ) && ! empty( $meta['height'] ) ) {
1530 $atts['width'] = (int) $meta['width'];
1531 $atts['height'] = (int) $meta['height'];
1533 if ( has_post_thumbnail() ) {
1534 $atts['poster'] = wp_get_attachment_url( get_post_thumbnail_id() );
1536 $p = wp_video_shortcode( $atts );
1537 } elseif ( 0 === strpos( $post->post_mime_type, 'audio' ) ) {
1538 $p = wp_audio_shortcode( array( 'src' => wp_get_attachment_url() ) );
1540 $p = '<p class="attachment">';
1541 // show the medium sized image representation of the attachment if available, and link to the raw file
1542 $p .= wp_get_attachment_link(0, 'medium', false);
1547 * Filter the attachment markup to be prepended to the post content.
1551 * @see prepend_attachment()
1553 * @param string $p The attachment HTML output.
1555 $p = apply_filters( 'prepend_attachment', $p );
1557 return "$p\n$content";
1565 * Retrieve protected post password form content.
1569 * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post.
1570 * @return string HTML content for password form for password protected post.
1572 function get_the_password_form( $post = 0 ) {
1573 $post = get_post( $post );
1574 $label = 'pwbox-' . ( empty($post->ID) ? rand() : $post->ID );
1575 $output = '<form action="' . esc_url( site_url( 'wp-login.php?action=postpass', 'login_post' ) ) . '" class="post-password-form" method="post">
1576 <p>' . __( 'This content is password protected. To view it please enter your password below:' ) . '</p>
1577 <p><label for="' . $label . '">' . __( 'Password:' ) . ' <input name="post_password" id="' . $label . '" type="password" size="20" /></label> <input type="submit" name="Submit" value="' . esc_attr__( 'Submit' ) . '" /></p></form>
1581 * Filter the HTML output for the protected post password form.
1583 * If modifying the password field, please note that the core database schema
1584 * limits the password field to 20 characters regardless of the value of the
1585 * size attribute in the form input.
1589 * @param string $output The password form HTML output.
1591 return apply_filters( 'the_password_form', $output );
1595 * Whether currently in a page template.
1597 * This template tag allows you to determine if you are in a page template.
1598 * You can optionally provide a template name and then the check will be
1599 * specific to that template.
1603 * @param string $template The specific template name if specific matching is required.
1604 * @return bool True on success, false on failure.
1606 function is_page_template( $template = '' ) {
1610 $page_template = get_page_template_slug( get_queried_object_id() );
1612 if ( empty( $template ) )
1613 return (bool) $page_template;
1615 if ( $template == $page_template )
1618 if ( 'default' == $template && ! $page_template )
1625 * Get the specific template name for a page.
1629 * @param int $post_id Optional. The page ID to check. Defaults to the current post, when used in the loop.
1630 * @return string|bool Page template filename. Returns an empty string when the default page template
1631 * is in use. Returns false if the post is not a page.
1633 function get_page_template_slug( $post_id = null ) {
1634 $post = get_post( $post_id );
1635 if ( ! $post || 'page' != $post->post_type )
1637 $template = get_post_meta( $post->ID, '_wp_page_template', true );
1638 if ( ! $template || 'default' == $template )
1644 * Retrieve formatted date timestamp of a revision (linked to that revisions's page).
1648 * @param int|object $revision Revision ID or revision object.
1649 * @param bool $link Optional, default is true. Link to revisions's page?
1650 * @return string i18n formatted datetimestamp or localized 'Current Revision'.
1652 function wp_post_revision_title( $revision, $link = true ) {
1653 if ( !$revision = get_post( $revision ) )
1656 if ( !in_array( $revision->post_type, array( 'post', 'page', 'revision' ) ) )
1659 /* translators: revision date format, see http://php.net/date */
1660 $datef = _x( 'j F, Y @ G:i', 'revision date format');
1661 /* translators: 1: date */
1662 $autosavef = _x( '%1$s [Autosave]', 'post revision title extra' );
1663 /* translators: 1: date */
1664 $currentf = _x( '%1$s [Current Revision]', 'post revision title extra' );
1666 $date = date_i18n( $datef, strtotime( $revision->post_modified ) );
1667 if ( $link && current_user_can( 'edit_post', $revision->ID ) && $link = get_edit_post_link( $revision->ID ) )
1668 $date = "<a href='$link'>$date</a>";
1670 if ( !wp_is_post_revision( $revision ) )
1671 $date = sprintf( $currentf, $date );
1672 elseif ( wp_is_post_autosave( $revision ) )
1673 $date = sprintf( $autosavef, $date );
1679 * Retrieve formatted date timestamp of a revision (linked to that revisions's page).
1683 * @param int|object $revision Revision ID or revision object.
1684 * @param bool $link Optional, default is true. Link to revisions's page?
1685 * @return string gravatar, user, i18n formatted datetimestamp or localized 'Current Revision'.
1687 function wp_post_revision_title_expanded( $revision, $link = true ) {
1688 if ( !$revision = get_post( $revision ) )
1691 if ( !in_array( $revision->post_type, array( 'post', 'page', 'revision' ) ) )
1694 $author = get_the_author_meta( 'display_name', $revision->post_author );
1695 /* translators: revision date format, see http://php.net/date */
1696 $datef = _x( 'j F, Y @ G:i:s', 'revision date format');
1698 $gravatar = get_avatar( $revision->post_author, 24 );
1700 $date = date_i18n( $datef, strtotime( $revision->post_modified ) );
1701 if ( $link && current_user_can( 'edit_post', $revision->ID ) && $link = get_edit_post_link( $revision->ID ) )
1702 $date = "<a href='$link'>$date</a>";
1704 $revision_date_author = sprintf(
1705 /* translators: post revision title: 1: author avatar, 2: author name, 3: time ago, 4: date */
1706 _x( '%1$s %2$s, %3$s ago (%4$s)', 'post revision title' ),
1709 human_time_diff( strtotime( $revision->post_modified ), current_time( 'timestamp' ) ),
1713 $autosavef = __( '%1$s [Autosave]' );
1714 $currentf = __( '%1$s [Current Revision]' );
1716 if ( !wp_is_post_revision( $revision ) )
1717 $revision_date_author = sprintf( $currentf, $revision_date_author );
1718 elseif ( wp_is_post_autosave( $revision ) )
1719 $revision_date_author = sprintf( $autosavef, $revision_date_author );
1721 return $revision_date_author;
1725 * Display list of a post's revisions.
1727 * Can output either a UL with edit links or a TABLE with diff interface, and
1728 * restore action links.
1732 * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default is global $post.
1733 * @param string $type 'all' (default), 'revision' or 'autosave'
1736 function wp_list_post_revisions( $post_id = 0, $type = 'all' ) {
1737 if ( ! $post = get_post( $post_id ) )
1740 // $args array with (parent, format, right, left, type) deprecated since 3.6
1741 if ( is_array( $type ) ) {
1742 $type = ! empty( $type['type'] ) ? $type['type'] : $type;
1743 _deprecated_argument( __FUNCTION__, '3.6' );
1746 if ( ! $revisions = wp_get_post_revisions( $post->ID ) )
1750 foreach ( $revisions as $revision ) {
1751 if ( ! current_user_can( 'read_post', $revision->ID ) )
1754 $is_autosave = wp_is_post_autosave( $revision );
1755 if ( ( 'revision' === $type && $is_autosave ) || ( 'autosave' === $type && ! $is_autosave ) )
1758 $rows .= "\t<li>" . wp_post_revision_title_expanded( $revision ) . "</li>\n";
1761 echo "<div class='hide-if-js'><p>" . __( 'JavaScript must be enabled to use this feature.' ) . "</p></div>\n";
1763 echo "<ul class='post-revisions hide-if-no-js'>\n";