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.
26 * @return int|bool The ID of the current item in the WordPress Loop. False if $post is not set.
28 function get_the_ID() {
30 return ! empty( $post ) ? $post->ID : false;
34 * Display or retrieve the current post title with optional content.
38 * @param string $before Optional. Content to prepend to the title.
39 * @param string $after Optional. Content to append to the title.
40 * @param bool $echo Optional, default to true.Whether to display or return.
41 * @return null|string Null on no title. String if $echo parameter is false.
43 function the_title($before = '', $after = '', $echo = true) {
44 $title = get_the_title();
46 if ( strlen($title) == 0 )
49 $title = $before . $title . $after;
58 * Sanitize the current title when retrieving or displaying.
60 * Works like {@link the_title()}, except the parameters can be in a string or
61 * an array. See the function for what can be override in the $args parameter.
63 * The title before it is displayed will have the tags stripped and {@link
64 * esc_attr()} before it is passed to the user or displayed. The default
65 * as with {@link the_title()}, is to display the title.
69 * @param string|array $args {
70 * Title attribute arguments. Optional.
72 * @type string $before Markup to prepend to the title. Default empty.
73 * @type string $after Markup to append to the title. Default empty.
74 * @type bool $echo Whether to echo or return the title. Default true for echo.
75 * @type WP_Post $post Current post object to retrieve the title for.
77 * @return string|null Null on failure or display. String when echo is false.
79 function the_title_attribute( $args = '' ) {
80 $defaults = array( 'before' => '', 'after' => '', 'echo' => true, 'post' => get_post() );
81 $r = wp_parse_args( $args, $defaults );
83 $title = get_the_title( $r['post'] );
85 if ( strlen( $title ) == 0 ) {
89 $title = $r['before'] . $title . $r['after'];
90 $title = esc_attr( strip_tags( $title ) );
100 * Retrieve post title.
102 * If the post is protected and the visitor is not an admin, then "Protected"
103 * will be displayed before the post title. If the post is private, then
104 * "Private" will be located before the post title.
108 * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post.
111 function get_the_title( $post = 0 ) {
112 $post = get_post( $post );
114 $title = isset( $post->post_title ) ? $post->post_title : '';
115 $id = isset( $post->ID ) ? $post->ID : 0;
117 if ( ! is_admin() ) {
118 if ( ! empty( $post->post_password ) ) {
121 * Filter the text prepended to the post title for protected posts.
123 * The filter is only applied on the front end.
127 * @param string $prepend Text displayed before the post title.
128 * Default 'Protected: %s'.
129 * @param WP_Post $post Current post object.
131 $protected_title_format = apply_filters( 'protected_title_format', __( 'Protected: %s' ), $post );
132 $title = sprintf( $protected_title_format, $title );
133 } else if ( isset( $post->post_status ) && 'private' == $post->post_status ) {
136 * Filter the text prepended to the post title of private posts.
138 * The filter is only applied on the front end.
142 * @param string $prepend Text displayed before the post title.
143 * Default 'Private: %s'.
144 * @param WP_Post $post Current post object.
146 $private_title_format = apply_filters( 'private_title_format', __( 'Private: %s' ), $post );
147 $title = sprintf( $private_title_format, $title );
152 * Filter the post title.
156 * @param string $title The post title.
157 * @param int $id The post ID.
159 return apply_filters( 'the_title', $title, $id );
163 * Display the Post Global Unique Identifier (guid).
165 * The guid will appear to be a link, but should not be used as an link to the
166 * post. The reason you should not use it as a link, is because of moving the
167 * blog across domains.
169 * Url is escaped to make it xml safe
173 * @param int|WP_Post $id Optional. Post ID or post object.
175 function the_guid( $id = 0 ) {
176 echo esc_url( get_the_guid( $id ) );
180 * Retrieve the Post Global Unique Identifier (guid).
182 * The guid will appear to be a link, but should not be used as an link to the
183 * post. The reason you should not use it as a link, is because of moving the
184 * blog across domains.
188 * @param int|WP_Post $id Optional. Post ID or post object.
191 function get_the_guid( $id = 0 ) {
192 $post = get_post($id);
195 * Filter the Global Unique Identifier (guid) of the post.
199 * @param string $post_guid Global Unique Identifier (guid) of the post.
201 return apply_filters( 'get_the_guid', $post->guid );
205 * Display the post content.
209 * @param string $more_link_text Optional. Content for when there is more text.
210 * @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
212 function the_content( $more_link_text = null, $strip_teaser = false) {
213 $content = get_the_content( $more_link_text, $strip_teaser );
216 * Filter the post content.
220 * @param string $content Content of the current post.
222 $content = apply_filters( 'the_content', $content );
223 $content = str_replace( ']]>', ']]>', $content );
228 * Retrieve the post content.
232 * @param string $more_link_text Optional. Content for when there is more text.
233 * @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false.
236 function get_the_content( $more_link_text = null, $strip_teaser = false ) {
237 global $page, $more, $preview, $pages, $multipage;
241 if ( null === $more_link_text )
242 $more_link_text = __( '(more…)' );
247 // If post password required and it doesn't match the cookie.
248 if ( post_password_required( $post ) )
249 return get_the_password_form( $post );
251 if ( $page > count( $pages ) ) // if the requested page doesn't exist
252 $page = count( $pages ); // give them the highest numbered page that DOES exist
254 $content = $pages[$page - 1];
255 if ( preg_match( '/<!--more(.*?)?-->/', $content, $matches ) ) {
256 $content = explode( $matches[0], $content, 2 );
257 if ( ! empty( $matches[1] ) && ! empty( $more_link_text ) )
258 $more_link_text = strip_tags( wp_kses_no_null( trim( $matches[1] ) ) );
262 $content = array( $content );
265 if ( false !== strpos( $post->post_content, '<!--noteaser-->' ) && ( ! $multipage || $page == 1 ) )
266 $strip_teaser = true;
268 $teaser = $content[0];
270 if ( $more && $strip_teaser && $has_teaser )
275 if ( count( $content ) > 1 ) {
277 $output .= '<span id="more-' . $post->ID . '"></span>' . $content[1];
279 if ( ! empty( $more_link_text ) )
282 * Filter the Read More link text.
286 * @param string $more_link_element Read More link element.
287 * @param string $more_link_text Read More text.
289 $output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text );
290 $output = force_balance_tags( $output );
294 if ( $preview ) // preview fix for javascript bug with foreign languages
295 $output = preg_replace_callback( '/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output );
301 * Preview fix for javascript bug with foreign languages
305 * @param array $match Match array from preg_replace_callback
308 function _convert_urlencoded_to_entities( $match ) {
309 return '&#' . base_convert( $match[1], 16, 10 ) . ';';
313 * Display the post excerpt.
317 function the_excerpt() {
320 * Filter the displayed post excerpt.
324 * @see get_the_excerpt()
326 * @param string $post_excerpt The post excerpt.
328 echo apply_filters( 'the_excerpt', get_the_excerpt() );
332 * Retrieve the post excerpt.
336 * @param mixed $deprecated Not used.
339 function get_the_excerpt( $deprecated = '' ) {
340 if ( !empty( $deprecated ) )
341 _deprecated_argument( __FUNCTION__, '2.3' );
344 if ( empty( $post ) ) {
348 if ( post_password_required() ) {
349 return __( 'There is no excerpt because this is a protected post.' );
353 * Filter the retrieved post excerpt.
357 * @param string $post_excerpt The post excerpt.
359 return apply_filters( 'get_the_excerpt', $post->post_excerpt );
363 * Whether post has excerpt.
367 * @param int|WP_Post $id Optional. Post ID or post object.
370 function has_excerpt( $id = 0 ) {
371 $post = get_post( $id );
372 return ( !empty( $post->post_excerpt ) );
376 * Display the classes for the post div.
380 * @param string|array $class One or more classes to add to the class list.
381 * @param int|WP_Post $post_id Optional. Post ID or post object.
383 function post_class( $class = '', $post_id = null ) {
384 // Separates classes with a single space, collates classes for post DIV
385 echo 'class="' . join( ' ', get_post_class( $class, $post_id ) ) . '"';
389 * Retrieve the classes for the post div as an array.
391 * The class names are many. If the post is a sticky, then the 'sticky'
392 * class name. The class 'hentry' is always added to each post. If the post has a
393 * post thumbnail, 'has-post-thumbnail' is added as a class. For each
394 * category, the class will be added with 'category-' with category slug is
395 * added. The tags are the same way as the categories with 'tag-' before the tag
396 * slug. All classes are passed through the filter, 'post_class' with the list
397 * of classes, followed by $class parameter value, with the post ID as the last
402 * @param string|array $class One or more classes to add to the class list.
403 * @param int|WP_Post $post_id Optional. Post ID or post object.
404 * @return array Array of classes.
406 function get_post_class( $class = '', $post_id = null ) {
407 $post = get_post($post_id);
414 $classes[] = 'post-' . $post->ID;
416 $classes[] = $post->post_type;
417 $classes[] = 'type-' . $post->post_type;
418 $classes[] = 'status-' . $post->post_status;
421 if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
422 $post_format = get_post_format( $post->ID );
424 if ( $post_format && !is_wp_error($post_format) )
425 $classes[] = 'format-' . sanitize_html_class( $post_format );
427 $classes[] = 'format-standard';
430 // Post requires password
431 if ( post_password_required( $post->ID ) ) {
432 $classes[] = 'post-password-required';
434 } elseif ( ! is_attachment( $post ) && current_theme_supports( 'post-thumbnails' ) && has_post_thumbnail( $post->ID ) ) {
435 $classes[] = 'has-post-thumbnail';
438 // sticky for Sticky Posts
439 if ( is_sticky( $post->ID ) ) {
440 if ( is_home() && ! is_paged() ) {
441 $classes[] = 'sticky';
442 } elseif ( is_admin() ) {
443 $classes[] = 'status-sticky';
447 // hentry for hAtom compliance
448 $classes[] = 'hentry';
451 if ( is_object_in_taxonomy( $post->post_type, 'category' ) ) {
452 foreach ( (array) get_the_category($post->ID) as $cat ) {
453 if ( empty($cat->slug ) )
455 $classes[] = 'category-' . sanitize_html_class($cat->slug, $cat->term_id);
460 if ( is_object_in_taxonomy( $post->post_type, 'post_tag' ) ) {
461 foreach ( (array) get_the_tags($post->ID) as $tag ) {
462 if ( empty($tag->slug ) )
464 $classes[] = 'tag-' . sanitize_html_class($tag->slug, $tag->term_id);
468 if ( !empty($class) ) {
469 if ( !is_array( $class ) )
470 $class = preg_split('#\s+#', $class);
471 $classes = array_merge($classes, $class);
474 $classes = array_map('esc_attr', $classes);
477 * Filter the list of CSS classes for the current post.
481 * @param array $classes An array of post classes.
482 * @param string $class A comma-separated list of additional classes added to the post.
483 * @param int $post_id The post ID.
485 $classes = apply_filters( 'post_class', $classes, $class, $post->ID );
487 return array_unique( $classes );
491 * Display the classes for the body element.
495 * @param string|array $class One or more classes to add to the class list.
497 function body_class( $class = '' ) {
498 // Separates classes with a single space, collates classes for body element
499 echo 'class="' . join( ' ', get_body_class( $class ) ) . '"';
503 * Retrieve the classes for the body element as an array.
507 * @param string|array $class One or more classes to add to the class list.
508 * @return array Array of classes.
510 function get_body_class( $class = '' ) {
511 global $wp_query, $wpdb;
518 if ( is_front_page() )
523 $classes[] = 'archive';
527 $classes[] = 'search';
528 $classes[] = $wp_query->posts ? 'search-results' : 'search-no-results';
531 $classes[] = 'paged';
532 if ( is_attachment() )
533 $classes[] = 'attachment';
535 $classes[] = 'error404';
538 $post_id = $wp_query->get_queried_object_id();
539 $post = $wp_query->get_queried_object();
541 $classes[] = 'single';
542 if ( isset( $post->post_type ) ) {
543 $classes[] = 'single-' . sanitize_html_class($post->post_type, $post_id);
544 $classes[] = 'postid-' . $post_id;
547 if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
548 $post_format = get_post_format( $post->ID );
550 if ( $post_format && !is_wp_error($post_format) )
551 $classes[] = 'single-format-' . sanitize_html_class( $post_format );
553 $classes[] = 'single-format-standard';
557 if ( is_attachment() ) {
558 $mime_type = get_post_mime_type($post_id);
559 $mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/', 'music/' );
560 $classes[] = 'attachmentid-' . $post_id;
561 $classes[] = 'attachment-' . str_replace( $mime_prefix, '', $mime_type );
563 } elseif ( is_archive() ) {
564 if ( is_post_type_archive() ) {
565 $classes[] = 'post-type-archive';
566 $post_type = get_query_var( 'post_type' );
567 if ( is_array( $post_type ) )
568 $post_type = reset( $post_type );
569 $classes[] = 'post-type-archive-' . sanitize_html_class( $post_type );
570 } else if ( is_author() ) {
571 $author = $wp_query->get_queried_object();
572 $classes[] = 'author';
573 if ( isset( $author->user_nicename ) ) {
574 $classes[] = 'author-' . sanitize_html_class( $author->user_nicename, $author->ID );
575 $classes[] = 'author-' . $author->ID;
577 } elseif ( is_category() ) {
578 $cat = $wp_query->get_queried_object();
579 $classes[] = 'category';
580 if ( isset( $cat->term_id ) ) {
581 $classes[] = 'category-' . sanitize_html_class( $cat->slug, $cat->term_id );
582 $classes[] = 'category-' . $cat->term_id;
584 } elseif ( is_tag() ) {
585 $tags = $wp_query->get_queried_object();
587 if ( isset( $tags->term_id ) ) {
588 $classes[] = 'tag-' . sanitize_html_class( $tags->slug, $tags->term_id );
589 $classes[] = 'tag-' . $tags->term_id;
591 } elseif ( is_tax() ) {
592 $term = $wp_query->get_queried_object();
593 if ( isset( $term->term_id ) ) {
594 $classes[] = 'tax-' . sanitize_html_class( $term->taxonomy );
595 $classes[] = 'term-' . sanitize_html_class( $term->slug, $term->term_id );
596 $classes[] = 'term-' . $term->term_id;
599 } elseif ( is_page() ) {
602 $page_id = $wp_query->get_queried_object_id();
604 $post = get_post($page_id);
606 $classes[] = 'page-id-' . $page_id;
608 if ( get_pages( array( 'parent' => $page_id, 'number' => 1 ) ) ) {
609 $classes[] = 'page-parent';
612 if ( $post->post_parent ) {
613 $classes[] = 'page-child';
614 $classes[] = 'parent-pageid-' . $post->post_parent;
616 if ( is_page_template() ) {
617 $classes[] = 'page-template';
618 $classes[] = 'page-template-' . sanitize_html_class( str_replace( '.', '-', get_page_template_slug( $page_id ) ) );
620 $classes[] = 'page-template-default';
624 if ( is_user_logged_in() )
625 $classes[] = 'logged-in';
627 if ( is_admin_bar_showing() ) {
628 $classes[] = 'admin-bar';
629 $classes[] = 'no-customize-support';
632 if ( get_theme_mod( 'background_color' ) || get_background_image() )
633 $classes[] = 'custom-background';
635 $page = $wp_query->get( 'page' );
637 if ( ! $page || $page < 2 )
638 $page = $wp_query->get( 'paged' );
640 if ( $page && $page > 1 && ! is_404() ) {
641 $classes[] = 'paged-' . $page;
644 $classes[] = 'single-paged-' . $page;
646 $classes[] = 'page-paged-' . $page;
647 elseif ( is_category() )
648 $classes[] = 'category-paged-' . $page;
650 $classes[] = 'tag-paged-' . $page;
652 $classes[] = 'date-paged-' . $page;
653 elseif ( is_author() )
654 $classes[] = 'author-paged-' . $page;
655 elseif ( is_search() )
656 $classes[] = 'search-paged-' . $page;
657 elseif ( is_post_type_archive() )
658 $classes[] = 'post-type-paged-' . $page;
661 if ( ! empty( $class ) ) {
662 if ( !is_array( $class ) )
663 $class = preg_split( '#\s+#', $class );
664 $classes = array_merge( $classes, $class );
666 // Ensure that we always coerce class to being an array.
670 $classes = array_map( 'esc_attr', $classes );
673 * Filter the list of CSS body classes for the current post or page.
677 * @param array $classes An array of body classes.
678 * @param string $class A comma-separated list of additional classes added to the body.
680 $classes = apply_filters( 'body_class', $classes, $class );
682 return array_unique( $classes );
686 * Whether post requires password and correct password has been provided.
690 * @param int|WP_Post $post An optional post. Global $post used if not provided.
691 * @return bool false if a password is not required or the correct password cookie is present, true otherwise.
693 function post_password_required( $post = null ) {
694 $post = get_post($post);
696 if ( empty( $post->post_password ) )
699 if ( ! isset( $_COOKIE['wp-postpass_' . COOKIEHASH] ) )
702 require_once ABSPATH . WPINC . '/class-phpass.php';
703 $hasher = new PasswordHash( 8, true );
705 $hash = wp_unslash( $_COOKIE[ 'wp-postpass_' . COOKIEHASH ] );
706 if ( 0 !== strpos( $hash, '$P$B' ) )
709 return ! $hasher->CheckPassword( $post->post_password, $hash );
713 // Page Template Functions for usage in Themes
717 * The formatted output of a list of pages.
719 * Displays page links for paginated posts (i.e. includes the <!--nextpage-->.
720 * Quicktag one or more times). This tag must be within The Loop.
724 * @param string|array $args {
725 * Optional. Array or string of default arguments.
727 * @type string $before HTML or text to prepend to each link. Default is '<p> Pages:'.
728 * @type string $after HTML or text to append to each link. Default is '</p>'.
729 * @type string $link_before HTML or text to prepend to each link, inside the <a> tag.
730 * Also prepended to the current item, which is not linked. Default empty.
731 * @type string $link_after HTML or text to append to each Pages link inside the <a> tag.
732 * Also appended to the current item, which is not linked. Default empty.
733 * @type string $next_or_number Indicates whether page numbers should be used. Valid values are number
734 * and next. Default is 'number'.
735 * @type string $separator Text between pagination links. Default is ' '.
736 * @type string $nextpagelink Link text for the next page link, if available. Default is 'Next Page'.
737 * @type string $previouspagelink Link text for the previous page link, if available. Default is 'Previous Page'.
738 * @type string $pagelink Format string for page numbers. The % in the parameter string will be
739 * replaced with the page number, so 'Page %' generates "Page 1", "Page 2", etc.
740 * Defaults to '%', just the page number.
741 * @type int|bool $echo Whether to echo or not. Accepts 1|true or 0|false. Default 1|true.
743 * @return string Formatted output in HTML.
745 function wp_link_pages( $args = '' ) {
747 'before' => '<p>' . __( 'Pages:' ),
751 'next_or_number' => 'number',
753 'nextpagelink' => __( 'Next page' ),
754 'previouspagelink' => __( 'Previous page' ),
759 $params = wp_parse_args( $args, $defaults );
762 * Filter the arguments used in retrieving page links for paginated posts.
766 * @param array $params An array of arguments for page links for paginated posts.
768 $r = apply_filters( 'wp_link_pages_args', $params );
770 global $page, $numpages, $multipage, $more;
774 if ( 'number' == $r['next_or_number'] ) {
775 $output .= $r['before'];
776 for ( $i = 1; $i <= $numpages; $i++ ) {
777 $link = $r['link_before'] . str_replace( '%', $i, $r['pagelink'] ) . $r['link_after'];
778 if ( $i != $page || ! $more && 1 == $page ) {
779 $link = _wp_link_page( $i ) . $link . '</a>';
782 * Filter the HTML output of individual page number links.
786 * @param string $link The page number HTML output.
787 * @param int $i Page number for paginated posts' page links.
789 $link = apply_filters( 'wp_link_pages_link', $link, $i );
790 $output .= $r['separator'] . $link;
792 $output .= $r['after'];
794 $output .= $r['before'];
797 $link = _wp_link_page( $prev ) . $r['link_before'] . $r['previouspagelink'] . $r['link_after'] . '</a>';
799 /** This filter is documented in wp-includes/post-template.php */
800 $link = apply_filters( 'wp_link_pages_link', $link, $prev );
801 $output .= $r['separator'] . $link;
804 if ( $next <= $numpages ) {
805 $link = _wp_link_page( $next ) . $r['link_before'] . $r['nextpagelink'] . $r['link_after'] . '</a>';
807 /** This filter is documented in wp-includes/post-template.php */
808 $link = apply_filters( 'wp_link_pages_link', $link, $next );
809 $output .= $r['separator'] . $link;
811 $output .= $r['after'];
816 * Filter the HTML output of page links for paginated posts.
820 * @param string $output HTML output of paginated posts' page links.
821 * @param array $args An array of arguments.
823 $html = apply_filters( 'wp_link_pages', $output, $args );
832 * Helper function for wp_link_pages().
837 * @param int $i Page number.
838 * @return string Link.
840 function _wp_link_page( $i ) {
845 $url = get_permalink();
847 if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
848 $url = add_query_arg( 'page', $i, get_permalink() );
849 elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID )
850 $url = trailingslashit(get_permalink()) . user_trailingslashit("$wp_rewrite->pagination_base/" . $i, 'single_paged');
852 $url = trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged');
855 if ( is_preview() ) {
856 $url = add_query_arg( array(
860 if ( ( 'draft' !== $post->post_status ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) {
861 $url = add_query_arg( array(
862 'preview_id' => wp_unslash( $_GET['preview_id'] ),
863 'preview_nonce' => wp_unslash( $_GET['preview_nonce'] )
868 return '<a href="' . esc_url( $url ) . '">';
872 // Post-meta: Custom per-post fields.
876 * Retrieve post custom meta data field.
880 * @param string $key Meta data key name.
881 * @return bool|string|array Array of values or single value, if only one element exists. False will be returned if key does not exist.
883 function post_custom( $key = '' ) {
884 $custom = get_post_custom();
886 if ( !isset( $custom[$key] ) )
888 elseif ( 1 == count($custom[$key]) )
889 return $custom[$key][0];
891 return $custom[$key];
895 * Display list of post custom fields.
897 * @internal This will probably change at some point...
899 * @uses apply_filters() Calls 'the_meta_key' on list item HTML content, with key and value as separate parameters.
901 function the_meta() {
902 if ( $keys = get_post_custom_keys() ) {
903 echo "<ul class='post-meta'>\n";
904 foreach ( (array) $keys as $key ) {
906 if ( is_protected_meta( $keyt, 'post' ) )
908 $values = array_map('trim', get_post_custom_values($key));
909 $value = implode($values,', ');
912 * Filter the HTML output of the li element in the post custom fields list.
916 * @param string $html The HTML output for the li element.
917 * @param string $key Meta key.
918 * @param string $value Meta value.
920 echo apply_filters( 'the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value );
931 * Retrieve or display list of pages as a dropdown (select list).
935 * @param array|string $args Optional. Override default arguments.
936 * @return string HTML content, if not displaying.
938 function wp_dropdown_pages( $args = '' ) {
940 'depth' => 0, 'child_of' => 0,
941 'selected' => 0, 'echo' => 1,
942 'name' => 'page_id', 'id' => '',
943 'show_option_none' => '', 'show_option_no_change' => '',
944 'option_none_value' => ''
947 $r = wp_parse_args( $args, $defaults );
949 $pages = get_pages( $r );
951 // Back-compat with old system where both id and name were based on $name argument
952 if ( empty( $r['id'] ) ) {
953 $r['id'] = $r['name'];
956 if ( ! empty( $pages ) ) {
957 $output = "<select name='" . esc_attr( $r['name'] ) . "' id='" . esc_attr( $r['id'] ) . "'>\n";
958 if ( $r['show_option_no_change'] ) {
959 $output .= "\t<option value=\"-1\">" . $r['show_option_no_change'] . "</option>\n";
961 if ( $r['show_option_none'] ) {
962 $output .= "\t<option value=\"" . esc_attr( $r['option_none_value'] ) . '">' . $r['show_option_none'] . "</option>\n";
964 $output .= walk_page_dropdown_tree( $pages, $r['depth'], $r );
965 $output .= "</select>\n";
969 * Filter the HTML output of a list of pages as a drop down.
973 * @param string $output HTML output for drop down list of pages.
975 $html = apply_filters( 'wp_dropdown_pages', $output );
984 * Retrieve or display list of pages in list (li) format.
990 * @param array|string $args {
991 * Array or string of arguments. Optional.
993 * @type int $child_of Display only the sub-pages of a single page by ID. Default 0 (all pages).
994 * @type string $authors Comma-separated list of author IDs. Default empty (all authors).
995 * @type string $date_format PHP date format to use for the listed pages. Relies on the 'show_date' parameter.
996 * Default is the value of 'date_format' option.
997 * @type int $depth Number of levels in the hierarchy of pages to include in the generated list.
998 * Accepts -1 (any depth), 0 (all pages), 1 (top-level pages only), and n (pages to
999 * the given n depth). Default 0.
1000 * @type bool $echo Whether or not to echo the list of pages. Default true.
1001 * @type string $exclude Comma-separated list of page IDs to exclude. Default empty.
1002 * @type array $include Comma-separated list of page IDs to include. Default empty.
1003 * @type string $link_after Text or HTML to follow the page link label. Default null.
1004 * @type string $link_before Text or HTML to precede the page link label. Default null.
1005 * @type string $post_type Post type to query for. Default 'page'.
1006 * @type string $post_status Comma-separated list of post statuses to include. Default 'publish'.
1007 * @type string $show_date Whether to display the page publish or modified date for each page. Accepts
1008 * 'modified' or any other value. An empty value hides the date. Default empty.
1009 * @type string $sort_column Comma-separated list of column names to sort the pages by. Accepts 'post_author',
1010 * 'post_date', 'post_title', 'post_name', 'post_modified', 'post_modified_gmt',
1011 * 'menu_order', 'post_parent', 'ID', 'rand', or 'comment_count'. Default 'post_title'.
1012 * @type string $title_li List heading. Passing a null or empty value will result in no heading, and the list
1013 * will not be wrapped with unordered list `<ul>` tags. Default 'Pages'.
1014 * @type Walker $walker Walker instance to use for listing pages. Default empty (Walker_Page).
1016 * @return string HTML list of pages.
1018 function wp_list_pages( $args = '' ) {
1020 'depth' => 0, 'show_date' => '',
1021 'date_format' => get_option( 'date_format' ),
1022 'child_of' => 0, 'exclude' => '',
1023 'title_li' => __( 'Pages' ), 'echo' => 1,
1024 'authors' => '', 'sort_column' => 'menu_order, post_title',
1025 'link_before' => '', 'link_after' => '', 'walker' => '',
1028 $r = wp_parse_args( $args, $defaults );
1033 // sanitize, mostly to keep spaces out
1034 $r['exclude'] = preg_replace( '/[^0-9,]/', '', $r['exclude'] );
1036 // Allow plugins to filter an array of excluded pages (but don't put a nullstring into the array)
1037 $exclude_array = ( $r['exclude'] ) ? explode( ',', $r['exclude'] ) : array();
1040 * Filter the array of pages to exclude from the pages list.
1044 * @param array $exclude_array An array of page IDs to exclude.
1046 $r['exclude'] = implode( ',', apply_filters( 'wp_list_pages_excludes', $exclude_array ) );
1049 $r['hierarchical'] = 0;
1050 $pages = get_pages( $r );
1052 if ( ! empty( $pages ) ) {
1053 if ( $r['title_li'] ) {
1054 $output .= '<li class="pagenav">' . $r['title_li'] . '<ul>';
1057 if ( is_page() || is_attachment() || $wp_query->is_posts_page ) {
1058 $current_page = get_queried_object_id();
1059 } elseif ( is_singular() ) {
1060 $queried_object = get_queried_object();
1061 if ( is_post_type_hierarchical( $queried_object->post_type ) ) {
1062 $current_page = $queried_object->ID;
1066 $output .= walk_page_tree( $pages, $r['depth'], $current_page, $r );
1068 if ( $r['title_li'] ) {
1069 $output .= '</ul></li>';
1074 * Filter the HTML output of the pages to list.
1078 * @see wp_list_pages()
1080 * @param string $output HTML output of the pages list.
1081 * @param array $r An array of page-listing arguments.
1083 $html = apply_filters( 'wp_list_pages', $output, $r );
1093 * Display or retrieve list of pages with optional home link.
1095 * The arguments are listed below and part of the arguments are for {@link
1096 * wp_list_pages()} function. Check that function for more info on those
1101 * @param array|string $args {
1102 * Optional. Arguments to generate a page menu. {@see wp_list_pages()}
1103 * for additional arguments.
1105 * @type string $sort_column How to short the list of pages. Accepts post column names.
1106 * Default 'menu_order, post_title'.
1107 * @type string $menu_class Class to use for the div ID containing the page list. Default 'menu'.
1108 * @type bool $echo Whether to echo the list or return it. Accepts true (echo) or false (return).
1110 * @type string $link_before The HTML or text to prepend to $show_home text. Default empty.
1111 * @type string $link_after The HTML or text to append to $show_home text. Default empty.
1112 * @type int|string $show_home Whether to display the link to the home page. Can just enter the text
1113 * you'd like shown for the home link. 1|true defaults to 'Home'.
1115 * @return string html menu
1117 function wp_page_menu( $args = array() ) {
1118 $defaults = array('sort_column' => 'menu_order, post_title', 'menu_class' => 'menu', 'echo' => true, 'link_before' => '', 'link_after' => '');
1119 $args = wp_parse_args( $args, $defaults );
1122 * Filter the arguments used to generate a page-based menu.
1126 * @see wp_page_menu()
1128 * @param array $args An array of page menu arguments.
1130 $args = apply_filters( 'wp_page_menu_args', $args );
1136 // Show Home in the menu
1137 if ( ! empty($args['show_home']) ) {
1138 if ( true === $args['show_home'] || '1' === $args['show_home'] || 1 === $args['show_home'] )
1141 $text = $args['show_home'];
1143 if ( is_front_page() && !is_paged() )
1144 $class = 'class="current_page_item"';
1145 $menu .= '<li ' . $class . '><a href="' . home_url( '/' ) . '">' . $args['link_before'] . $text . $args['link_after'] . '</a></li>';
1146 // If the front page is a page, add it to the exclude list
1147 if (get_option('show_on_front') == 'page') {
1148 if ( !empty( $list_args['exclude'] ) ) {
1149 $list_args['exclude'] .= ',';
1151 $list_args['exclude'] = '';
1153 $list_args['exclude'] .= get_option('page_on_front');
1157 $list_args['echo'] = false;
1158 $list_args['title_li'] = '';
1159 $menu .= str_replace( array( "\r", "\n", "\t" ), '', wp_list_pages($list_args) );
1162 $menu = '<ul>' . $menu . '</ul>';
1164 $menu = '<div class="' . esc_attr($args['menu_class']) . '">' . $menu . "</div>\n";
1167 * Filter the HTML output of a page-based menu.
1171 * @see wp_page_menu()
1173 * @param string $menu The HTML output.
1174 * @param array $args An array of arguments.
1176 $menu = apply_filters( 'wp_page_menu', $menu, $args );
1177 if ( $args['echo'] )
1188 * Retrieve HTML list content for page list.
1190 * @uses Walker_Page to create HTML list content.
1192 * @see Walker_Page::walk() for parameters and return description.
1194 function walk_page_tree($pages, $depth, $current_page, $r) {
1195 if ( empty($r['walker']) )
1196 $walker = new Walker_Page;
1198 $walker = $r['walker'];
1200 foreach ( (array) $pages as $page ) {
1201 if ( $page->post_parent )
1202 $r['pages_with_children'][ $page->post_parent ] = true;
1205 $args = array($pages, $depth, $r, $current_page);
1206 return call_user_func_array(array($walker, 'walk'), $args);
1210 * Retrieve HTML dropdown (select) content for page list.
1212 * @uses Walker_PageDropdown to create HTML dropdown content.
1214 * @see Walker_PageDropdown::walk() for parameters and return description.
1216 function walk_page_dropdown_tree() {
1217 $args = func_get_args();
1218 if ( empty($args[2]['walker']) ) // the user's options are the third parameter
1219 $walker = new Walker_PageDropdown;
1221 $walker = $args[2]['walker'];
1223 return call_user_func_array(array($walker, 'walk'), $args);
1227 * Create HTML list of pages.
1232 class Walker_Page extends Walker {
1234 * @see Walker::$tree_type
1238 public $tree_type = 'page';
1241 * @see Walker::$db_fields
1243 * @todo Decouple this.
1246 public $db_fields = array ('parent' => 'post_parent', 'id' => 'ID');
1249 * @see Walker::start_lvl()
1252 * @param string $output Passed by reference. Used to append additional content.
1253 * @param int $depth Depth of page. Used for padding.
1254 * @param array $args
1256 public function start_lvl( &$output, $depth = 0, $args = array() ) {
1257 $indent = str_repeat("\t", $depth);
1258 $output .= "\n$indent<ul class='children'>\n";
1262 * @see Walker::end_lvl()
1265 * @param string $output Passed by reference. Used to append additional content.
1266 * @param int $depth Depth of page. Used for padding.
1267 * @param array $args
1269 public function end_lvl( &$output, $depth = 0, $args = array() ) {
1270 $indent = str_repeat("\t", $depth);
1271 $output .= "$indent</ul>\n";
1275 * @see Walker::start_el()
1278 * @param string $output Passed by reference. Used to append additional content.
1279 * @param object $page Page data object.
1280 * @param int $depth Depth of page. Used for padding.
1281 * @param int $current_page Page ID.
1282 * @param array $args
1284 public function start_el( &$output, $page, $depth = 0, $args = array(), $current_page = 0 ) {
1286 $indent = str_repeat( "\t", $depth );
1291 $css_class = array( 'page_item', 'page-item-' . $page->ID );
1293 if ( isset( $args['pages_with_children'][ $page->ID ] ) ) {
1294 $css_class[] = 'page_item_has_children';
1297 if ( ! empty( $current_page ) ) {
1298 $_current_page = get_post( $current_page );
1299 if ( in_array( $page->ID, $_current_page->ancestors ) ) {
1300 $css_class[] = 'current_page_ancestor';
1302 if ( $page->ID == $current_page ) {
1303 $css_class[] = 'current_page_item';
1304 } elseif ( $_current_page && $page->ID == $_current_page->post_parent ) {
1305 $css_class[] = 'current_page_parent';
1307 } elseif ( $page->ID == get_option('page_for_posts') ) {
1308 $css_class[] = 'current_page_parent';
1312 * Filter the list of CSS classes to include with each page item in the list.
1316 * @see wp_list_pages()
1318 * @param array $css_class An array of CSS classes to be applied
1319 * to each list item.
1320 * @param WP_Post $page Page data object.
1321 * @param int $depth Depth of page, used for padding.
1322 * @param array $args An array of arguments.
1323 * @param int $current_page ID of the current page.
1325 $css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
1327 if ( '' === $page->post_title ) {
1328 $page->post_title = sprintf( __( '#%d (no title)' ), $page->ID );
1331 $args['link_before'] = empty( $args['link_before'] ) ? '' : $args['link_before'];
1332 $args['link_after'] = empty( $args['link_after'] ) ? '' : $args['link_after'];
1334 /** This filter is documented in wp-includes/post-template.php */
1335 $output .= $indent . sprintf(
1336 '<li class="%s"><a href="%s">%s%s%s</a>',
1338 get_permalink( $page->ID ),
1339 $args['link_before'],
1340 apply_filters( 'the_title', $page->post_title, $page->ID ),
1344 if ( ! empty( $args['show_date'] ) ) {
1345 if ( 'modified' == $args['show_date'] ) {
1346 $time = $page->post_modified;
1348 $time = $page->post_date;
1351 $date_format = empty( $args['date_format'] ) ? '' : $args['date_format'];
1352 $output .= " " . mysql2date( $date_format, $time );
1357 * @see Walker::end_el()
1360 * @param string $output Passed by reference. Used to append additional content.
1361 * @param object $page Page data object. Not used.
1362 * @param int $depth Depth of page. Not Used.
1363 * @param array $args
1365 public function end_el( &$output, $page, $depth = 0, $args = array() ) {
1366 $output .= "</li>\n";
1372 * Create HTML dropdown list of pages.
1377 class Walker_PageDropdown extends Walker {
1379 * @see Walker::$tree_type
1383 public $tree_type = 'page';
1386 * @see Walker::$db_fields
1388 * @todo Decouple this
1391 public $db_fields = array ('parent' => 'post_parent', 'id' => 'ID');
1394 * @see Walker::start_el()
1397 * @param string $output Passed by reference. Used to append additional content.
1398 * @param object $page Page data object.
1399 * @param int $depth Depth of page in reference to parent pages. Used for padding.
1400 * @param array $args Uses 'selected' argument for selected page to set selected HTML attribute for option element.
1403 public function start_el( &$output, $page, $depth = 0, $args = array(), $id = 0 ) {
1404 $pad = str_repeat(' ', $depth * 3);
1406 $output .= "\t<option class=\"level-$depth\" value=\"$page->ID\"";
1407 if ( $page->ID == $args['selected'] )
1408 $output .= ' selected="selected"';
1411 $title = $page->post_title;
1412 if ( '' === $title ) {
1413 $title = sprintf( __( '#%d (no title)' ), $page->ID );
1417 * Filter the page title when creating an HTML drop-down list of pages.
1421 * @param string $title Page title.
1422 * @param object $page Page data object.
1424 $title = apply_filters( 'list_pages', $title, $page );
1425 $output .= $pad . esc_html( $title );
1426 $output .= "</option>\n";
1435 * Display an attachment page link using an image or icon.
1439 * @param int|WP_Post $id Optional. Post ID or post object.
1440 * @param bool $fullsize Optional, default is false. Whether to use full size.
1441 * @param bool $deprecated Deprecated. Not used.
1442 * @param bool $permalink Optional, default is false. Whether to include permalink.
1444 function the_attachment_link( $id = 0, $fullsize = false, $deprecated = false, $permalink = false ) {
1445 if ( !empty( $deprecated ) )
1446 _deprecated_argument( __FUNCTION__, '2.5' );
1449 echo wp_get_attachment_link($id, 'full', $permalink);
1451 echo wp_get_attachment_link($id, 'thumbnail', $permalink);
1455 * Retrieve an attachment page link using an image or icon, if possible.
1458 * @uses apply_filters() Calls 'wp_get_attachment_link' filter on HTML content with same parameters as function.
1460 * @param int|WP_Post $id Optional. Post ID or post object.
1461 * @param string $size Optional, default is 'thumbnail'. Size of image, either array or string.
1462 * @param bool $permalink Optional, default is false. Whether to add permalink to image.
1463 * @param bool $icon Optional, default is false. Whether to include icon.
1464 * @param string|bool $text Optional, default is false. If string, then will be link text.
1465 * @return string HTML content.
1467 function wp_get_attachment_link( $id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false ) {
1468 $id = intval( $id );
1469 $_post = get_post( $id );
1471 if ( empty( $_post ) || ( 'attachment' != $_post->post_type ) || ! $url = wp_get_attachment_url( $_post->ID ) )
1472 return __( 'Missing Attachment' );
1475 $url = get_attachment_link( $_post->ID );
1479 elseif ( $size && 'none' != $size )
1480 $link_text = wp_get_attachment_image( $id, $size, $icon );
1484 if ( trim( $link_text ) == '' )
1485 $link_text = $_post->post_title;
1488 * Filter a retrieved attachment page link.
1492 * @param string $link_html The page link HTML output.
1493 * @param int $id Post ID.
1494 * @param string $size Image size. Default 'thumbnail'.
1495 * @param bool $permalink Whether to add permalink to image. Default false.
1496 * @param bool $icon Whether to include an icon. Default false.
1497 * @param string|bool $text If string, will be link text. Default false.
1499 return apply_filters( 'wp_get_attachment_link', "<a href='$url'>$link_text</a>", $id, $size, $permalink, $icon, $text );
1503 * Wrap attachment in <<p>> element before content.
1507 * @param string $content
1510 function prepend_attachment($content) {
1513 if ( empty($post->post_type) || $post->post_type != 'attachment' )
1516 if ( 0 === strpos( $post->post_mime_type, 'video' ) ) {
1517 $meta = wp_get_attachment_metadata( get_the_ID() );
1518 $atts = array( 'src' => wp_get_attachment_url() );
1519 if ( ! empty( $meta['width'] ) && ! empty( $meta['height'] ) ) {
1520 $atts['width'] = (int) $meta['width'];
1521 $atts['height'] = (int) $meta['height'];
1523 if ( has_post_thumbnail() ) {
1524 $atts['poster'] = wp_get_attachment_url( get_post_thumbnail_id() );
1526 $p = wp_video_shortcode( $atts );
1527 } elseif ( 0 === strpos( $post->post_mime_type, 'audio' ) ) {
1528 $p = wp_audio_shortcode( array( 'src' => wp_get_attachment_url() ) );
1530 $p = '<p class="attachment">';
1531 // show the medium sized image representation of the attachment if available, and link to the raw file
1532 $p .= wp_get_attachment_link(0, 'medium', false);
1537 * Filter the attachment markup to be prepended to the post content.
1541 * @see prepend_attachment()
1543 * @param string $p The attachment HTML output.
1545 $p = apply_filters( 'prepend_attachment', $p );
1547 return "$p\n$content";
1555 * Retrieve protected post password form content.
1559 * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post.
1560 * @return string HTML content for password form for password protected post.
1562 function get_the_password_form( $post = 0 ) {
1563 $post = get_post( $post );
1564 $label = 'pwbox-' . ( empty($post->ID) ? rand() : $post->ID );
1565 $output = '<form action="' . esc_url( site_url( 'wp-login.php?action=postpass', 'login_post' ) ) . '" class="post-password-form" method="post">
1566 <p>' . __( 'This content is password protected. To view it please enter your password below:' ) . '</p>
1567 <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>
1571 * Filter the HTML output for the protected post password form.
1573 * If modifying the password field, please note that the core database schema
1574 * limits the password field to 20 characters regardless of the value of the
1575 * size attribute in the form input.
1579 * @param string $output The password form HTML output.
1581 return apply_filters( 'the_password_form', $output );
1585 * Whether currently in a page template.
1587 * This template tag allows you to determine if you are in a page template.
1588 * You can optionally provide a template name and then the check will be
1589 * specific to that template.
1594 * @param string $template The specific template name if specific matching is required.
1595 * @return bool True on success, false on failure.
1597 function is_page_template( $template = '' ) {
1601 $page_template = get_page_template_slug( get_queried_object_id() );
1603 if ( empty( $template ) )
1604 return (bool) $page_template;
1606 if ( $template == $page_template )
1609 if ( 'default' == $template && ! $page_template )
1616 * Get the specific template name for a page.
1620 * @param int $post_id Optional. The page ID to check. Defaults to the current post, when used in the loop.
1621 * @return string|bool Page template filename. Returns an empty string when the default page template
1622 * is in use. Returns false if the post is not a page.
1624 function get_page_template_slug( $post_id = null ) {
1625 $post = get_post( $post_id );
1626 if ( ! $post || 'page' != $post->post_type )
1628 $template = get_post_meta( $post->ID, '_wp_page_template', true );
1629 if ( ! $template || 'default' == $template )
1635 * Retrieve formatted date timestamp of a revision (linked to that revisions's page).
1641 * @param int|object $revision Revision ID or revision object.
1642 * @param bool $link Optional, default is true. Link to revisions's page?
1643 * @return string i18n formatted datetimestamp or localized 'Current Revision'.
1645 function wp_post_revision_title( $revision, $link = true ) {
1646 if ( !$revision = get_post( $revision ) )
1649 if ( !in_array( $revision->post_type, array( 'post', 'page', 'revision' ) ) )
1652 /* translators: revision date format, see http://php.net/date */
1653 $datef = _x( 'j F, Y @ G:i', 'revision date format');
1654 /* translators: 1: date */
1655 $autosavef = _x( '%1$s [Autosave]', 'post revision title extra' );
1656 /* translators: 1: date */
1657 $currentf = _x( '%1$s [Current Revision]', 'post revision title extra' );
1659 $date = date_i18n( $datef, strtotime( $revision->post_modified ) );
1660 if ( $link && current_user_can( 'edit_post', $revision->ID ) && $link = get_edit_post_link( $revision->ID ) )
1661 $date = "<a href='$link'>$date</a>";
1663 if ( !wp_is_post_revision( $revision ) )
1664 $date = sprintf( $currentf, $date );
1665 elseif ( wp_is_post_autosave( $revision ) )
1666 $date = sprintf( $autosavef, $date );
1672 * Retrieve formatted date timestamp of a revision (linked to that revisions's page).
1678 * @param int|object $revision Revision ID or revision object.
1679 * @param bool $link Optional, default is true. Link to revisions's page?
1680 * @return string gravatar, user, i18n formatted datetimestamp or localized 'Current Revision'.
1682 function wp_post_revision_title_expanded( $revision, $link = true ) {
1683 if ( !$revision = get_post( $revision ) )
1686 if ( !in_array( $revision->post_type, array( 'post', 'page', 'revision' ) ) )
1689 $author = get_the_author_meta( 'display_name', $revision->post_author );
1690 /* translators: revision date format, see http://php.net/date */
1691 $datef = _x( 'j F, Y @ G:i:s', 'revision date format');
1693 $gravatar = get_avatar( $revision->post_author, 24 );
1695 $date = date_i18n( $datef, strtotime( $revision->post_modified ) );
1696 if ( $link && current_user_can( 'edit_post', $revision->ID ) && $link = get_edit_post_link( $revision->ID ) )
1697 $date = "<a href='$link'>$date</a>";
1699 $revision_date_author = sprintf(
1700 /* translators: post revision title: 1: author avatar, 2: author name, 3: time ago, 4: date */
1701 _x( '%1$s %2$s, %3$s ago (%4$s)', 'post revision title' ),
1704 human_time_diff( strtotime( $revision->post_modified ), current_time( 'timestamp' ) ),
1708 $autosavef = __( '%1$s [Autosave]' );
1709 $currentf = __( '%1$s [Current Revision]' );
1711 if ( !wp_is_post_revision( $revision ) )
1712 $revision_date_author = sprintf( $currentf, $revision_date_author );
1713 elseif ( wp_is_post_autosave( $revision ) )
1714 $revision_date_author = sprintf( $autosavef, $revision_date_author );
1716 return $revision_date_author;
1720 * Display list of a post's revisions.
1722 * Can output either a UL with edit links or a TABLE with diff interface, and
1723 * restore action links.
1727 * @uses wp_get_post_revisions()
1728 * @uses wp_post_revision_title_expanded()
1729 * @uses get_edit_post_link()
1730 * @uses get_the_author_meta()
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";