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Clean up revision.php docblocks, props DrewAPicture, fixes #24265
git-svn-id: http://core.svn.wordpress.org/trunk@24177 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz
parent
9a1fa8f044
commit
b7a6638428
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@ -13,10 +13,9 @@
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* to be inserted into the posts table as a post revision. Otherwise, returns
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* an array whose keys are the post fields to be saved for post revisions.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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* @access private
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*
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* @uses apply_filters() Calls '_wp_post_revision_fields' on 'title', 'content' and 'excerpt' fields.
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*
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* @param array $post Optional a post array to be processed for insertion as a post revision.
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@ -64,6 +63,7 @@ function _wp_post_revision_fields( $post = null, $autosave = false ) {
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*
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* @since 3.6
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* @access private
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*
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* @return array An array of meta keys that should be revisioned.
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*/
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function _wp_post_revision_meta_keys() {
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@ -85,8 +85,6 @@ function _wp_post_revision_meta_keys() {
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* Typically used immediately after post updates.
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* Adds a copy of the current post as a revision, so latest revision always matches current post
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @uses _wp_put_post_revision()
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@ -184,9 +182,8 @@ function wp_save_post_revision( $post_id ) {
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* specified post. If the optional $user_id is passed, returns the autosave for that user
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* otherwise returns the latest autosave.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @uses wp_get_post_revisions()
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*
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* @param int $post_id The post ID.
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@ -212,8 +209,6 @@ function wp_get_post_autosave( $post_id, $user_id = 0 ) {
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/**
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* Determines if the specified post is a revision.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @param int|object $post Post ID or post object.
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@ -229,8 +224,6 @@ function wp_is_post_revision( $post ) {
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/**
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* Determines if the specified post is an autosave.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @param int|object $post Post ID or post object.
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@ -249,9 +242,8 @@ function wp_is_post_autosave( $post ) {
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/**
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* Inserts post data into the posts table as a post revision.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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* @access private
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*
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* @uses wp_insert_post()
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*
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@ -303,16 +295,14 @@ function _wp_put_post_revision( $post = null, $autosave = false ) {
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/**
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* Gets a post revision.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @uses get_post()
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*
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* @param int|object $post Post ID or post object
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* @param int|object $post The post ID or object.
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* @param string $output Optional. OBJECT, ARRAY_A, or ARRAY_N.
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* @param string $filter Optional sanitation filter. @see sanitize_post()
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* @return mixed Null if error or post object if success
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* @param string $filter Optional sanitation filter. @see sanitize_post().
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* @return mixed Null if error or post object if success.
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*/
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function wp_get_post_revision(&$post, $output = OBJECT, $filter = 'raw') {
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$null = null;
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@ -339,8 +329,6 @@ function wp_get_post_revision(&$post, $output = OBJECT, $filter = 'raw') {
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*
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* Can restore a past revision using all fields of the post revision, or only selected fields.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @uses wp_get_post_revision()
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@ -405,8 +393,6 @@ function wp_restore_post_revision( $revision_id, $fields = null ) {
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*
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* Deletes the row from the posts table corresponding to the specified revision.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @uses wp_get_post_revision()
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@ -432,14 +418,12 @@ function wp_delete_post_revision( $revision_id ) {
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/**
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* Returns all revisions of specified post.
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 2.6.0
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*
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* @uses get_children()
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*
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* @param int|object $post_id Post ID or post object
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* @return array empty if no revisions
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* @return array An array of revisions, or an empty array if none.
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*/
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function wp_get_post_revisions( $post_id = 0, $args = null ) {
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$post = get_post( $post_id );
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@ -463,8 +447,8 @@ function wp_get_post_revisions( $post_id = 0, $args = null ) {
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*
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* @uses wp_revisions_to_keep()
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*
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* @param object $post
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* @return bool
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* @param object $post The post object.
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* @return bool True if number of revisions to keep isn't zero, false otherwise.
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*/
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function wp_revisions_enabled( $post ) {
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return wp_revisions_to_keep( $post ) != 0;
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@ -479,8 +463,8 @@ function wp_revisions_enabled( $post ) {
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* @uses post_type_supports()
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* @uses apply_filters() Calls 'wp_revisions_to_keep' hook on the number of revisions.
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*
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* @param object $post
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* @return int
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* @param object $post The post object.
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* @return int The number of revisions to keep.
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*/
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function wp_revisions_to_keep( $post ) {
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$num = WP_POST_REVISIONS;
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@ -496,6 +480,12 @@ function wp_revisions_to_keep( $post ) {
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return (int) apply_filters( 'wp_revisions_to_keep', $num, $post );
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}
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/**
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* Sets up the post object for preview based on the post autosave.
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*
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* @since 2.7.0
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* @access private
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*/
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function _set_preview($post) {
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if ( ! is_object($post) )
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@ -518,6 +508,12 @@ function _set_preview($post) {
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return $post;
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}
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/**
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* Filters the latest content for preview from the post autosave.
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*
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* @since 2.7.0
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* @access private
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*/
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function _show_post_preview() {
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if ( isset($_GET['preview_id']) && isset($_GET['preview_nonce']) ) {
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@ -573,6 +569,12 @@ function _wp_preview_terms_filter( $terms, $post_id, $taxonomy ) {
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return $terms;
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}
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/**
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* Gets the post revision version.
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*
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* @since 3.6.0
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* @access private
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*/
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function _wp_get_post_revision_version( $revision ) {
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if ( is_object( $revision ) )
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$revision = get_object_vars( $revision );
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@ -588,9 +590,8 @@ function _wp_get_post_revision_version( $revision ) {
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/**
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* Upgrade the revisions author, add the current post as a revision and set the revisions version to 1
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*
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* @package WordPress
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* @subpackage Post_Revisions
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* @since 3.6.0
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* @access private
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*
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* @uses wp_get_post_revisions()
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*
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@ -683,6 +684,7 @@ function _wp_upgrade_revisions_of_post( $post, $revisions ) {
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* similar to wp_text_diff, but tracks and returns could of lines added and removed
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*
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* @since 3.6.0
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*
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* @see wp_parse_args() Used to change defaults to user defined settings.
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* @uses Text_Diff
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* @uses WP_Text_Diff_Renderer_Table
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