Add missing doc blocks to `post-template.php`.
Correct some types for `@param` and `@return`. `is_page_template()` can return the conditional instead of if/else true/false. See #32444. Built from https://develop.svn.wordpress.org/trunk@32617 git-svn-id: http://core.svn.wordpress.org/trunk@32587 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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Scott Taylor
parent
4c6d8467e2
commit
bba3f1785c
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@ -22,7 +22,7 @@ function the_ID() {
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*
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* @since 2.1.0
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*
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* @return int|bool The ID of the current item in the WordPress Loop. False if $post is not set.
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* @return int|false The ID of the current item in the WordPress Loop. False if $post is not set.
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*/
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function get_the_ID() {
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$post = get_post();
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@ -37,9 +37,9 @@ function get_the_ID() {
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* @param string $before Optional. Content to prepend to the title.
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* @param string $after Optional. Content to append to the title.
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* @param bool $echo Optional, default to true.Whether to display or return.
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* @return null|string Null on no title. String if $echo parameter is false.
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* @return string|void String if $echo parameter is false.
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*/
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function the_title($before = '', $after = '', $echo = true) {
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function the_title( $before = '', $after = '', $echo = true ) {
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$title = get_the_title();
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if ( strlen($title) == 0 )
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@ -73,7 +73,7 @@ function the_title($before = '', $after = '', $echo = true) {
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* @type bool $echo Whether to echo or return the title. Default true for echo.
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* @type WP_Post $post Current post object to retrieve the title for.
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* }
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* @return string|null Null on failure or display. String when echo is false.
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* @return string|void String when echo is false.
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*/
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function the_title_attribute( $args = '' ) {
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$defaults = array( 'before' => '', 'after' => '', 'echo' => true, 'post' => get_post() );
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@ -237,6 +237,12 @@ function the_content( $more_link_text = null, $strip_teaser = false) {
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*
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* @since 0.71
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*
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* @global int $page
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* @global int $more
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* @global bool $preview
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* @global array $pages
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* @global int $multipage
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*
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* @param string $more_link_text Optional. Content for when there is more text.
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* @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
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* @return string
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@ -521,6 +527,9 @@ function body_class( $class = '' ) {
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*
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* @since 2.8.0
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*
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* @global WP_Query $wp_query
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* @global wpdb $wpdb
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*
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* @param string|array $class One or more classes to add to the class list.
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* @return array Array of classes.
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*/
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@ -726,7 +735,7 @@ function get_body_class( $class = '' ) {
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*
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* @since 2.7.0
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*
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* @param int|WP_Post $post An optional post. Global $post used if not provided.
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* @param int|WP_Post|null $post An optional post. Global $post used if not provided.
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* @return bool false if a password is not required or the correct password cookie is present, true otherwise.
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*/
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function post_password_required( $post = null ) {
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@ -760,6 +769,11 @@ function post_password_required( $post = null ) {
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*
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* @since 1.2.0
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*
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* @global int $page
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* @global int $numpages
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* @global int $multipage
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* @global int $more
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*
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* @param string|array $args {
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* Optional. Array or string of default arguments.
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*
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@ -782,6 +796,8 @@ function post_password_required( $post = null ) {
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* @return string Formatted output in HTML.
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*/
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function wp_link_pages( $args = '' ) {
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global $page, $numpages, $multipage, $more;
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$defaults = array(
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'before' => '<p>' . __( 'Pages:' ),
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'after' => '</p>',
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@ -806,8 +822,6 @@ function wp_link_pages( $args = '' ) {
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*/
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$r = apply_filters( 'wp_link_pages_args', $params );
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global $page, $numpages, $multipage, $more;
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$output = '';
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if ( $multipage ) {
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if ( 'number' == $r['next_or_number'] ) {
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@ -877,6 +891,8 @@ function wp_link_pages( $args = '' ) {
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* @since 3.1.0
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* @access private
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*
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* @global WP_Rewrite $wp_rewrite
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*
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* @param int $i Page number.
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* @return string Link.
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*/
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@ -921,7 +937,7 @@ function _wp_link_page( $i ) {
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* @since 1.5.0
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*
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* @param string $key Meta data key name.
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* @return bool|string|array Array of values or single value, if only one element exists. False will be returned if key does not exist.
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* @return false|string|array Array of values or single value, if only one element exists. False will be returned if key does not exist.
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*/
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function post_custom( $key = '' ) {
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$custom = get_post_custom();
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@ -1048,6 +1064,8 @@ function wp_dropdown_pages( $args = '' ) {
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*
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* @see get_pages()
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*
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* @global WP_Query $wp_query
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*
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* @param array|string $args {
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* Array or string of arguments. Optional.
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*
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@ -1074,7 +1092,7 @@ function wp_dropdown_pages( $args = '' ) {
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* will not be wrapped with unordered list `<ul>` tags. Default 'Pages'.
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* @type Walker $walker Walker instance to use for listing pages. Default empty (Walker_Page).
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* }
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* @return string HTML list of pages.
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* @return string|void HTML list of pages.
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*/
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function wp_list_pages( $args = '' ) {
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$defaults = array(
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@ -1172,7 +1190,7 @@ function wp_list_pages( $args = '' ) {
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* @type int|bool|string $show_home Whether to display the link to the home page. Can just enter the text
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* you'd like shown for the home link. 1|true defaults to 'Home'.
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* }
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* @return string html menu
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* @return string|void HTML menu
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*/
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function wp_page_menu( $args = array() ) {
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$defaults = array('sort_column' => 'menu_order, post_title', 'menu_class' => 'menu', 'echo' => true, 'link_before' => '', 'link_after' => '');
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@ -1249,9 +1267,14 @@ function wp_page_menu( $args = array() ) {
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*
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* @uses Walker_Page to create HTML list content.
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* @since 2.1.0
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* @see Walker_Page::walk() for parameters and return description.
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*
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* @param array $pages
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* @param int $depth
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* @param int $current_page
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* @param array $r
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* @return string
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*/
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function walk_page_tree($pages, $depth, $current_page, $r) {
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function walk_page_tree( $pages, $depth, $current_page, $r ) {
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if ( empty($r['walker']) )
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$walker = new Walker_Page;
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else
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@ -1272,6 +1295,8 @@ function walk_page_tree($pages, $depth, $current_page, $r) {
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* @uses Walker_PageDropdown to create HTML dropdown content.
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* @since 2.1.0
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* @see Walker_PageDropdown::walk() for parameters and return description.
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*
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* @return string
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*/
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function walk_page_dropdown_tree() {
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$args = func_get_args();
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@ -1680,10 +1705,7 @@ function is_page_template( $template = '' ) {
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}
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}
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if ( 'default' == $template && ! $page_template )
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return true;
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return false;
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return ( 'default' === $template && ! $page_template );
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}
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/**
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@ -1692,7 +1714,7 @@ function is_page_template( $template = '' ) {
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* @since 3.4.0
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*
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* @param int $post_id Optional. The page ID to check. Defaults to the current post, when used in the loop.
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* @return string|bool Page template filename. Returns an empty string when the default page template
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* @return string|false Page template filename. Returns an empty string when the default page template
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* is in use. Returns false if the post is not a page.
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*/
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function get_page_template_slug( $post_id = null ) {
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@ -1712,7 +1734,7 @@ function get_page_template_slug( $post_id = null ) {
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*
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* @param int|object $revision Revision ID or revision object.
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* @param bool $link Optional, default is true. Link to revisions's page?
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* @return string i18n formatted datetimestamp or localized 'Current Revision'.
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* @return string|false i18n formatted datetimestamp or localized 'Current Revision'.
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*/
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function wp_post_revision_title( $revision, $link = true ) {
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if ( !$revision = get_post( $revision ) )
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@ -1747,7 +1769,7 @@ function wp_post_revision_title( $revision, $link = true ) {
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*
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* @param int|object $revision Revision ID or revision object.
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* @param bool $link Optional, default is true. Link to revisions's page?
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* @return string gravatar, user, i18n formatted datetimestamp or localized 'Current Revision'.
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* @return string|false gravatar, user, i18n formatted datetimestamp or localized 'Current Revision'.
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*/
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function wp_post_revision_title_expanded( $revision, $link = true ) {
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if ( !$revision = get_post( $revision ) )
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@ -1796,7 +1818,6 @@ function wp_post_revision_title_expanded( $revision, $link = true ) {
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*
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* @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default is global $post.
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* @param string $type 'all' (default), 'revision' or 'autosave'
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* @return null
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*/
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function wp_list_post_revisions( $post_id = 0, $type = 'all' ) {
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if ( ! $post = get_post( $post_id ) )
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.3-alpha-32616';
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$wp_version = '4.3-alpha-32617';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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