get_post( int|WP_Post|null $post = null, string $output = OBJECT, string $filter = 'raw' )

Retrieves post data given a post ID or post object.

Description

See sanitize_post() for optional $filter values. Also, the parameter $post, must be given as a variable, since it is passed by reference.

Parameters

$post

(int|WP_Post|null) (Optional) Post ID or post object. Defaults to global $post.

Default value: null

$output

(string) (Optional) The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which correspond to a WP_Post object, an associative array, or a numeric array, respectively.

Default value: OBJECT

$filter

(string) (Optional) Type of filter to apply. Accepts 'raw', 'edit', 'db', or 'display'.

Default value: 'raw'

Return

(WP_Post|array|null) Type corresponding to $output on success or null on failure. When $output is OBJECT, a WP_Post instance is returned.

Source

File: wp-includes/post.php 

function get_post( $post = null, $output = OBJECT, $filter = 'raw' ) {
	if ( empty( $post ) && isset( $GLOBALS['post'] ) )
		$post = $GLOBALS['post'];

	if ( $post instanceof WP_Post ) {
		$_post = $post;
	} elseif ( is_object( $post ) ) {
		if ( empty( $post->filter ) ) {
			$_post = sanitize_post( $post, 'raw' );
			$_post = new WP_Post( $_post );
		} elseif ( 'raw' == $post->filter ) {
			$_post = new WP_Post( $post );
		} else {
			$_post = WP_Post::get_instance( $post->ID );
		}
	} else {
		$_post = WP_Post::get_instance( $post );
	}

	if ( ! $_post )
		return null;

	$_post = $_post->filter( $filter );

	if ( $output == ARRAY_A )
		return $_post->to_array();
	elseif ( $output == ARRAY_N )
		return array_values( $_post->to_array() );

	return $_post;
}

Expand Source Code View on GitHub

Related

Used By

Used By
Used By Description
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::check_password_required()

Override the result of the post password check for REST requested posts.
wp-includes/author-template.php: get_the_modified_author()

Retrieve the author who last edited the current post.
wp-includes/author-template.php: get_the_author_posts()

Retrieve the number of posts by the author of the current post.
wp-includes/deprecated.php: wp_get_single_post()

Retrieve a single post, based on post ID.
wp-includes/deprecated.php: get_parent_post_rel_link()

Get parent post relational link.
wp-includes/deprecated.php: get_the_attachment_link()

Retrieve HTML content of attachment image with link.
wp-includes/deprecated.php: get_attachment_icon_src()

Retrieve icon URL and Path.
wp-includes/deprecated.php: get_attachment_icon()

Retrieve HTML content of icon attachment image element.
wp-includes/deprecated.php: get_attachment_innerHTML()

Retrieve HTML content of image element.
wp-includes/deprecated.php: get_postdata()

Retrieves all post data for a given post.
wp-includes/deprecated.php: start_wp()

Sets up the ClassicPress Loop.
wp-includes/deprecated.php: user_can_edit_post()

Whether user can edit a post.
wp-includes/customize/class-wp-customize-nav-menu-item-setting.php: WP_Customize_Nav_Menu_Item_Setting::value()

Get the instance data for a given nav_menu_item setting.
wp-includes/customize/class-wp-customize-nav-menu-item-setting.php: WP_Customize_Nav_Menu_Item_Setting::get_original_title()

Get original title.
wp-includes/general-template.php: get_the_modified_time()

Retrieve the time at which the post was last modified.
wp-includes/general-template.php: get_post_modified_time()

Retrieve the time at which the post was last modified.
wp-includes/general-template.php: the_weekday()

Display the weekday on which the post was written.
wp-includes/general-template.php: the_weekday_date()

Display the weekday on which the post was written.
wp-includes/general-template.php: feed_links_extra()

Display the links to the extra feeds such as category feeds.
wp-includes/general-template.php: the_date_xml()

Outputs the date in iso8601 format for xml files.
wp-includes/general-template.php: get_the_date()

Retrieve the date on which the post was written.
wp-includes/general-template.php: get_the_modified_date()

Retrieve the date on which the post was last modified.
wp-includes/general-template.php: get_the_time()

Retrieve the time at which the post was written.
wp-includes/general-template.php: get_post_time()

Retrieve the time at which the post was written.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::get_items_permissions_check()

Checks if a given request has access to read comments.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::get_comment()

Get the comment, if the ID is valid.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::get_item_permissions_check()

Checks if a given request has access to read the comment.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::create_item_permissions_check()

Checks if a given request has access to create a comment.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::update_item()

Updates a comment.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::prepare_links()

Prepares links for the request.
wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::check_read_permission()

Checks if the comment can be read.
wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php: WP_REST_Revisions_Controller::get_parent()

Get the parent post, if the ID is valid.
wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php: WP_REST_Revisions_Controller::get_revision()

Get the revision, if the ID is valid.
wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php: WP_REST_Attachments_Controller::create_item_permissions_check()

Checks if a given request has access to create an attachment.
wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php: WP_REST_Attachments_Controller::create_item()

Creates a single attachment.
wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php: WP_REST_Attachments_Controller::update_item()

Updates a single attachment.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::check_read_permission()

Checks if a post can be read.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::get_post()

Get the post, if the ID is valid.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::create_item()

Creates a single post.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::update_item()

Updates a single post.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::delete_item()

Deletes a single post.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::prepare_item_for_database()

Prepares a single post for create or update.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::check_template()

Check whether the template is valid for the given post.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::handle_template()

Sets the template for a post.
wp-includes/widgets/class-wp-widget-media-video.php: WP_Widget_Media_Video::render_media()

Render the media on the frontend.
wp-includes/widgets/class-wp-widget-media-audio.php: WP_Widget_Media_Audio::render_media()

Render the media on the frontend.
wp-includes/widgets/class-wp-widget-media-image.php: WP_Widget_Media_Image::render_media()

Render the media on the frontend.
wp-includes/widgets/class-wp-widget-media.php: WP_Widget_Media::is_attachment_with_mime_type()

Determine if the supplied attachment is for a valid attachment post with the specified MIME type.
wp-includes/widgets/class-wp-widget-media.php: WP_Widget_Media::display_media_state()

Filters the default media display states for items in the Media list table.
wp-includes/media.php: wp_prepare_attachment_for_js()

Prepares an attachment post object for JS, where it is expected to be JSON-encoded and fit into an Attachment model.
wp-includes/media.php: wp_enqueue_media()

Enqueues all scripts, styles, settings, and templates necessary to use all media JS APIs.
wp-includes/media.php: get_attached_media()

Retrieves media attached to the passed post.
wp-includes/media.php: get_post_galleries()

Retrieves galleries from the passed post’s content.
wp-includes/media.php: adjacent_image_link()

Displays next or previous image link that has the same post parent.
wp-includes/media.php: get_attachment_taxonomies()

Retrieves taxonomies attached to given the attachment.
wp-includes/media.php: gallery_shortcode()

Builds the Gallery shortcode output.
wp-includes/media.php: wp_playlist_shortcode()

Builds the Playlist shortcode output.
wp-includes/media.php: wp_audio_shortcode()

Builds the Audio shortcode output.
wp-includes/media.php: wp_video_shortcode()

Builds the Video shortcode output.
wp-includes/media.php: wp_get_attachment_image()

Get an HTML img element representing an image attachment
wp-includes/class-wp-query.php: WP_Query::get_queried_object()

Retrieve queried object.
wp-includes/class-wp-query.php: WP_Query::setup_postdata()

Set up global post data.
wp-includes/class-wp-query.php: WP_Query::get_posts()

Retrieve the posts based on query variables.
wp-includes/pluggable.php: wp_notify_postauthor()

Notify an author (and/or others) of a comment/trackback/pingback on a post.
wp-includes/pluggable.php: wp_notify_moderator()

Notifies the moderator of the site about a new comment that is awaiting approval.
wp-includes/class-wp-comment.php: WP_Comment::__isset()

Check whether a non-public property is set.
wp-includes/class-wp-comment.php: WP_Comment::__get()

Magic getter.
wp-includes/nav-menu.php: _wp_delete_customize_changeset_dependent_auto_drafts()

Delete auto-draft posts associated with the supplied changeset.
wp-includes/nav-menu.php: wp_update_nav_menu_item()

Save the properties of a menu item or create a new one.
wp-includes/nav-menu.php: wp_setup_nav_menu_item()

Decorates a menu item object with the shared navigation menu item properties.
wp-includes/comment.php: wp_handle_comment_submission()

Handles the submission of a comment, usually posted to wp-comments-post.php via a comment form.
wp-includes/comment.php: _close_comments_for_old_post()

Close comments on an old post. Hooked to comments_open and pings_open.
wp-includes/comment.php: wp_update_comment()

Updates an existing comment in the database.
wp-includes/comment.php: wp_update_comment_count_now()

Updates the comment count for the post.
wp-includes/comment.php: do_trackbacks()

Perform trackbacks.
wp-includes/comment.php: pingback()

Pings back the links found in a post.
wp-includes/class-walker-page.php: Walker_Page::start_el()

Outputs the beginning of the current element in the tree.
wp-includes/class-wp-customize-control.php: WP_Customize_Control::render_content()

Render the control’s content.
wp-includes/admin-bar.php: wp_admin_bar_edit_menu()

Provide an edit link for posts and terms.
wp-includes/class-wp-embed.php: WP_Embed::maybe_run_ajax_cache()

If a post/page was saved, then output JavaScript to make an Ajax request that will call WP_Embed::cache_oembed().
wp-includes/class-wp-embed.php: WP_Embed::shortcode()

The do_shortcode() callback function.
wp-includes/class-wp-embed.php: WP_Embed::cache_oembed()

Triggers a caching of all oEmbed results.
wp-includes/embed.php: get_post_embed_html()

Retrieves the embed code for a specific post.
wp-includes/embed.php: get_oembed_response_data()

Retrieves the oEmbed response data for a given post.
wp-includes/embed.php: get_post_embed_url()

Retrieves the URL to embed a specific post in an iframe.
wp-includes/link-template.php: wp_get_shortlink()

Returns a shortlink for a post, page, attachment, or site.
wp-includes/link-template.php: the_shortlink()

Displays the shortlink for a post.
wp-includes/link-template.php: wp_get_canonical_url()

Returns the canonical URL for a post.
wp-includes/link-template.php: get_adjacent_post_link()

Retrieves the adjacent post link.
wp-includes/link-template.php: get_adjacent_post()

Retrieves the adjacent post.
wp-includes/link-template.php: get_adjacent_post_rel_link()

Retrieves the adjacent post relational link.
wp-includes/link-template.php: get_boundary_post()

Retrieves the boundary post.
wp-includes/link-template.php: get_edit_post_link()

Retrieves the edit post link for post.
wp-includes/link-template.php: edit_post_link()

Displays the edit post link for post.
wp-includes/link-template.php: get_delete_post_link()

Retrieves the delete posts link for post.
wp-includes/link-template.php: get_preview_post_link()

Retrieves the URL used for the post preview.
wp-includes/link-template.php: get_post_comments_feed_link()

Retrieves the permalink for the post comments feed.
wp-includes/link-template.php: permalink_anchor()

Displays the permalink anchor for the current post.
wp-includes/link-template.php: get_permalink()

Retrieves the full permalink for the current post or post ID.
wp-includes/link-template.php: get_post_permalink()

Retrieves the permalink for a post of a custom post type.
wp-includes/link-template.php: get_page_link()

Retrieves the permalink for the current page or page ID.
wp-includes/link-template.php: _get_page_link()

Retrieves the page permalink.
wp-includes/link-template.php: get_attachment_link()

Retrieves the permalink for an attachment.
wp-includes/capabilities.php: map_meta_cap()

Map meta capabilities to primitive capabilities.
wp-includes/capabilities.php: author_can()

Whether the author of the supplied post has a specific capability.
wp-includes/post-formats.php: get_post_format()

Retrieve the format slug for a post
wp-includes/post-formats.php: set_post_format()

Assign a format to a post
wp-includes/ms-blogs.php: _update_blog_date_on_post_delete()

Handler for updating the current site’s last updated date when a published post is deleted.
wp-includes/ms-blogs.php: _update_posts_count_on_delete()

Handler for updating the current site’s posts count when a post is deleted.
wp-includes/user.php: wp_get_user_request_data()

Return data about a user request.
wp-includes/theme.php: wp_get_custom_css_post()

Fetch the custom_css post for a given theme.
wp-includes/theme.php: wp_update_custom_css_post()

Update the custom_css post for a given theme.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_deletePage()

Delete page.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_editPage()

Edit page.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_newComment()

Create new comment.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getCommentCount()

Retrieve comment count.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getMediaItem()

Retrieve a media item by ID
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getRevisions()

Retrieve revisions for a specific post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_restoreRevision()

Restore a post revision
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::blogger_getPost()

Retrieve post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::blogger_editPost()

Edit a post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::blogger_deletePost()

Remove a post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mw_editPost()

Edit a post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mw_getPost()

Retrieve post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mw_newMediaObject()

Uploads a file, following your settings.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mt_getPostCategories()

Retrieve post categories.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mt_setPostCategories()

Sets categories for a post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mt_getTrackbackPings()

Retrieve trackbacks sent to a given post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::mt_publishPost()

Sets a post’s publish status to ‘publish’.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::pingback_ping()

Retrieves a pingback and registers it.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::pingback_extensions_getPingbacks()

Retrieve array of URLs that pingbacked the given URL.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::_prepare_post()

Prepares post data for return in an XML-RPC object.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::_prepare_page()

Prepares page data for return in an XML-RPC object.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::_insert_post()

Helper method for wp_newPost() and wp_editPost(), containing shared logic.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_editPost()

Edit a post for any registered post type.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_deletePost()

Delete a post for any registered post type.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getPost()

Retrieve a post.
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getPage()

Retrieve page.
wp-includes/post-thumbnail-template.php: get_post_thumbnail_id()

Retrieve post thumbnail ID.
wp-includes/post-thumbnail-template.php: get_the_post_thumbnail()

Retrieve the post thumbnail.
wp-includes/category-template.php: get_the_terms()

Retrieve the terms of the taxonomy that are attached to the post.
wp-includes/category-template.php: has_term()

Check if the current post has any of given terms.
wp-includes/rewrite.php: url_to_postid()

Examine a URL and try to determine the post ID it represents.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::_publish_changeset_values()

Publish changeset values.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::customize_pane_settings()

Print JavaScript settings for parent window.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::get_changeset_post_data()

Get the data stored in a changeset post.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::import_theme_starter_content()

Import theme starter content into the customized state.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::save()

Handle customize_save WP Ajax request to save/update a changeset.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::save_changeset_post()

Save the post for the loaded changeset.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::trash_changeset_post()

Trash or delete a changeset post.
wp-includes/post-template.php: get_page_template_slug()

Get the specific template name for a given post.
wp-includes/post-template.php: wp_post_revision_title()

Retrieve formatted date timestamp of a revision (linked to that revisions’s page).
wp-includes/post-template.php: wp_post_revision_title_expanded()

Retrieve formatted date timestamp of a revision (linked to that revisions’s page).
wp-includes/post-template.php: wp_list_post_revisions()

Display list of a post’s revisions.
wp-includes/post-template.php: wp_get_attachment_link()

Retrieve an attachment page link using an image or icon, if possible.
wp-includes/post-template.php: prepend_attachment()

Wrap attachment in paragraph tag before content.
wp-includes/post-template.php: get_the_password_form()

Retrieve protected post password form content.
wp-includes/post-template.php: get_the_excerpt()

Retrieves the post excerpt.
wp-includes/post-template.php: has_excerpt()

Whether the post has a custom excerpt.
wp-includes/post-template.php: get_post_class()

Retrieves the classes for the post div as an array.
wp-includes/post-template.php: get_body_class()

Retrieve the classes for the body element as an array.
wp-includes/post-template.php: post_password_required()

Whether post requires password and correct password has been provided.
wp-includes/post-template.php: _wp_link_page()

Helper function for wp_link_pages().
wp-includes/post-template.php: get_the_ID()

Retrieve the ID of the current item in the ClassicPress Loop.
wp-includes/post-template.php: the_title_attribute()

Sanitize the current title when retrieving or displaying.
wp-includes/post-template.php: get_the_title()

Retrieve post title.
wp-includes/post-template.php: the_guid()

Display the Post Global Unique Identifier (guid).
wp-includes/post-template.php: get_the_guid()

Retrieve the Post Global Unique Identifier (guid).
wp-includes/post-template.php: get_the_content()

Retrieve the post content.
wp-includes/canonical.php: redirect_canonical()

Redirects incoming links to the proper URL based on the site url.
wp-includes/post.php: wp_add_trashed_suffix_to_post_name_for_post()

Adds a trashed suffix for a given post.
wp-includes/post.php: wp_get_post_parent_id()

Return the post’s parent’s post_ID
wp-includes/post.php: set_post_thumbnail()

Set a post thumbnail.
wp-includes/post.php: delete_post_thumbnail()

Remove a post thumbnail.
wp-includes/post.php: clean_post_cache()

Will clean the post in the cache.
wp-includes/post.php: wp_get_attachment_caption()

Retrieves the caption for an attachment.
wp-includes/post.php: wp_get_attachment_thumb_file()

Retrieve thumbnail for an attachment.
wp-includes/post.php: wp_get_attachment_thumb_url()

Retrieve URL for an attachment thumbnail.
wp-includes/post.php: wp_attachment_is()

Verifies an attachment is of a given type.
wp-includes/post.php: wp_mime_type_icon()

Retrieve the icon for a MIME type.
wp-includes/post.php: get_page_uri()

Build the URI path for a page.
wp-includes/post.php: is_local_attachment()

Check if the attachment URI is local one and is really an attachment.
wp-includes/post.php: wp_delete_attachment()

Trash or delete an attachment.
wp-includes/post.php: wp_get_attachment_metadata()

Retrieve attachment meta field for attachment ID.
wp-includes/post.php: wp_update_attachment_metadata()

Update metadata for an attachment.
wp-includes/post.php: wp_get_attachment_url()

Retrieve the URL for an attachment.
wp-includes/post.php: get_pung()

Retrieve URLs already pinged for a post.
wp-includes/post.php: get_to_ping()

Retrieve URLs that need to be pinged.
wp-includes/post.php: trackback_url_list()

Do trackbacks for a list of URLs.
wp-includes/post.php: get_page()

Retrieves page data given a page ID or page object.
wp-includes/post.php: get_page_by_path()

Retrieves a page given its path.
wp-includes/post.php: get_page_by_title()

Retrieve a page given its title.
wp-includes/post.php: add_ping()

Add a URL to those already pinged.
wp-includes/post.php: wp_publish_post()

Publish a post by transitioning the post status.
wp-includes/post.php: check_and_publish_future_post()

Publish future post and make sure post ID has future post status.
wp-includes/post.php: wp_unique_post_slug()

Computes a unique slug for the post, when given the desired slug and some post details.
wp-includes/post.php: wp_trash_post()

Move a post or page to the Trash
wp-includes/post.php: wp_untrash_post()

Restore a post or page from the Trash.
wp-includes/post.php: wp_trash_post_comments()

Moves comments for a post to the trash.
wp-includes/post.php: wp_untrash_post_comments()

Restore comments for a post from the trash.
wp-includes/post.php: wp_insert_post()

Insert or update a post.
wp-includes/post.php: wp_update_post()

Update a post with new post data.
wp-includes/post.php: wp_delete_post()

Trash or delete a post or page.
wp-includes/post.php: _reset_front_page_settings_for_post()

Reset the page_on_front, show_on_front, and page_for_post settings when a linked page is deleted or trashed.
wp-includes/post.php: get_post_status()

Retrieve the post status based on the Post ID.
wp-includes/post.php: get_post_type()

Retrieves the post type of the current post or of a given post.
wp-includes/post.php: update_attached_file()

Update attachment file path based on attachment ID.
wp-includes/post.php: get_post_ancestors()

Retrieve ancestors of a post.
wp-includes/post.php: get_post_field()

Retrieve data from a post field based on Post ID.
wp-includes/post.php: get_post_mime_type()

Retrieve the mime type of an attachment based on the ID.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::insert_auto_draft_post()

Add a new auto-draft post.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::sanitize_nav_menus_created_posts()

Sanitize post IDs for posts created for nav menu items to be published.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::load_available_items_query()

Performs the post_type and taxonomy queries for loading available menu items.
wp-includes/ms-functions.php: get_blog_post()

Get a blog post from any site on the network.
wp-includes/class-wp-editor.php: _WP_Editors::editor_settings()
wp-includes/taxonomy.php: get_the_taxonomies()

Retrieve all taxonomies associated with a post.
wp-includes/taxonomy.php: get_post_taxonomies()

Retrieve all taxonomies of a post with just the names.
wp-includes/revision.php: wp_get_post_revisions()

Returns all revisions of specified post.
wp-includes/revision.php: _wp_preview_terms_filter()

Filters terms lookup to set the post format.
wp-includes/revision.php: _wp_preview_post_thumbnail_filter()

Filters post thumbnail lookup to set the post thumbnail.
wp-includes/revision.php: _wp_post_revision_fields()

Determines which fields of posts are to be saved in revisions.
wp-includes/revision.php: _wp_post_revision_data()

Returns a post array ready to be inserted into the posts table as a post revision.
wp-includes/revision.php: wp_save_post_revision()

Creates a revision for the current version of a post.
wp-includes/revision.php: _wp_put_post_revision()

Inserts post data into the posts table as a post revision.
wp-includes/revision.php: wp_get_post_revision()

Gets a post revision.
wp-includes/comment-template.php: get_comment_reply_link()

Retrieve HTML content for reply to comment link.
wp-includes/comment-template.php: get_post_reply_link()

Retrieve HTML content for reply to post link.
wp-includes/comment-template.php: comments_open()

Whether the current post is open for comments.
wp-includes/comment-template.php: pings_open()

Whether the current post is open for pings.
wp-includes/comment-template.php: wp_comment_form_unfiltered_html_nonce()

Display form token for unfiltered comments.
wp-includes/comment-template.php: get_comments_number()

Retrieves the amount of comments a post has.
wp-includes/comment-template.php: get_comment_class()

Returns the classes for the comment div as an array.
wp-includes/functions.php: wp_scheduled_delete()

Permanently delete comments or posts of any type that have held a status of ‘trash’ for the number of days defined in EMPTY_TRASH_DAYS.
wp-admin/custom-header.php: Custom_Image_Header::create_attachment_object()

Create an attachment ‘object’.
wp-admin/includes/deprecated.php: get_post_to_edit()

Gets an existing post and format it for editing.
wp-admin/includes/class-wp-screen.php: WP_Screen::get()

Fetches a screen object.
wp-admin/includes/class-wp-site-icon.php: WP_Site_Icon::create_attachment_object()

Creates an attachment ‘object’.
wp-admin/includes/image.php: wp_generate_attachment_metadata()

Generate post thumbnail attachment meta data.
wp-admin/includes/class-wp-media-list-table.php: WP_Media_List_Table::column_parent()

Handles the parent column output.
wp-admin/includes/media.php: attachment_submitbox_metadata()

Displays non-editable attachment metadata in the publish meta box.
wp-admin/includes/media.php: media_upload_flash_bypass()

Displays the multi-file uploader message.
wp-admin/includes/media.php: image_media_send_to_editor()

Retrieves the media element HTML to send to the editor.
wp-admin/includes/media.php: get_attachment_fields_to_edit()

Retrieves the attachment fields to edit form fields.
wp-admin/includes/media.php: get_media_items()

Retrieve HTML for media items of post gallery.
wp-admin/includes/media.php: get_media_item()

Retrieve HTML form for modifying the image attachment.
wp-admin/includes/media.php: get_compat_media_markup()
wp-admin/includes/media.php: media_buttons()

Adds the media button to the editor
wp-admin/includes/media.php: media_upload_form_handler()

Handles form submissions for the legacy media uploader.
wp-admin/includes/media.php: media_handle_upload()

Save a file submitted from a POST request and create an attachment post for it.
wp-admin/includes/media.php: media_handle_sideload()

Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload().
wp-admin/includes/class-wp-comments-list-table.php: WP_Comments_List_Table::single_row()
wp-admin/includes/class-wp-comments-list-table.php: WP_Comments_List_Table::column_response()
wp-admin/includes/template.php: the_post_password()

Displays the post password.
wp-admin/includes/template.php: touch_time()

Print out HTML form date elements for editing post or comment publish date.
wp-admin/includes/template.php: parent_dropdown()

Print out option HTML elements for the page parents drop-down.
wp-admin/includes/template.php: wp_popular_terms_checklist()

Retrieve a list of the most popular terms from the specified taxonomy.
wp-admin/includes/template.php: meta_form()

Prints the form in the Custom Fields meta box.
wp-admin/includes/image-edit.php: wp_save_image()

Saves image to post along with enqueued changes in $_REQUEST[‘history’]
wp-admin/includes/image-edit.php: stream_preview_image()

Streams image in post to browser, along with enqueued changes in $_REQUEST[‘history’]
wp-admin/includes/class-wp-posts-list-table.php: WP_Posts_List_Table::_page_rows()

Given a top level page ID, display the nested hierarchy of sub-pages together with paging support
wp-admin/includes/class-wp-posts-list-table.php: WP_Posts_List_Table::column_title()

Handles the title column output.
wp-admin/includes/class-wp-posts-list-table.php: WP_Posts_List_Table::single_row()
wp-admin/includes/nav-menu.php: _wp_ajax_menu_quick_search()

Prints the appropriate response to a menu quick search.
wp-admin/includes/nav-menu.php: wp_nav_menu_item_post_type_meta_box()

Displays a meta box for a post type menu item.
wp-admin/includes/ajax-actions.php: wp_ajax_save_attachment_order()

Ajax handler for saving the attachment order.
wp-admin/includes/ajax-actions.php: wp_ajax_send_attachment_to_editor()

Ajax handler for sending an attachment to the editor.
wp-admin/includes/ajax-actions.php: wp_ajax_send_link_to_editor()

Ajax handler for sending a link to the editor.
wp-admin/includes/ajax-actions.php: wp_ajax_get_revision_diffs()

Ajax handler for getting revision diffs.
wp-admin/includes/ajax-actions.php: wp_ajax_parse_embed()

Apply [embed] Ajax handlers to a string.
wp-admin/includes/ajax-actions.php: wp_ajax_parse_media_shortcode()
wp-admin/includes/ajax-actions.php: wp_ajax_wp_fullscreen_save_post()

Ajax handler for saving posts from the fullscreen editor.
wp-admin/includes/ajax-actions.php: wp_ajax_wp_remove_post_lock()

Ajax handler for removing a post lock.
wp-admin/includes/ajax-actions.php: wp_ajax_get_attachment()

Ajax handler for getting an attachment.
wp-admin/includes/ajax-actions.php: wp_ajax_save_attachment()

Ajax handler for updating attachment attributes.
wp-admin/includes/ajax-actions.php: wp_ajax_save_attachment_compat()

Ajax handler for saving backward compatible attachment attributes.
wp-admin/includes/ajax-actions.php: wp_ajax_inline_save()

Ajax handler for Quick Edit saving a post from a list table.
wp-admin/includes/ajax-actions.php: wp_ajax_replyto_comment()

Ajax handler for replying to a comment.
wp-admin/includes/ajax-actions.php: wp_ajax_add_menu_item()

Ajax handler for adding a menu item.
wp-admin/includes/ajax-actions.php: wp_ajax_add_meta()

Ajax handler for adding meta.
wp-admin/includes/ajax-actions.php: wp_ajax_delete_post()

Ajax handler for deleting a post.
wp-admin/includes/ajax-actions.php: wp_ajax_trash_post()

Ajax handler for sending a post to the trash.
wp-admin/includes/ajax-actions.php: wp_ajax_delete_page()
wp-admin/includes/user.php: _wp_privacy_resend_request()

Resend an existing request and return the result.
wp-admin/includes/class-walker-nav-menu-edit.php: Walker_Nav_Menu_Edit::start_el()

Start the element output.
wp-admin/includes/export.php: wxr_post_taxonomy()

Output list of taxonomy terms, in XML tag format, associated with a post
wp-admin/includes/post.php: get_sample_permalink()

Get a sample permalink based off of the post name.
wp-admin/includes/post.php: get_sample_permalink_html()

Returns the HTML of the sample permalink slug editor.
wp-admin/includes/post.php: _wp_post_thumbnail_html()

Output HTML for the post thumbnail meta-box.
wp-admin/includes/post.php: wp_check_post_lock()

Check to see if the post is currently being edited by another user.
wp-admin/includes/post.php: wp_set_post_lock()

Mark the post as currently being edited by the current user
wp-admin/includes/post.php: _admin_notice_post_locked()

Outputs the HTML for the notice to say that someone else is editing or has taken over editing of this post.
wp-admin/includes/post.php: wp_create_post_autosave()

Creates autosave data for the specified post from $_POST data.
wp-admin/includes/post.php: post_preview()

Saves a draft or manually autosaves for the purpose of showing a post preview.
wp-admin/includes/post.php: wp_autosave()

Save a post submitted with XHR
wp-admin/includes/post.php: _fix_attachment_links()

Replace hrefs of attachment anchors with up-to-date permalinks.
wp-admin/includes/class-file-upload-upgrader.php: File_Upload_Upgrader::__construct()

Construct the upgrader for a form.
wp-admin/includes/post.php: edit_post()

Update an existing post with values provided in $_POST.
wp-admin/includes/post.php: bulk_edit_posts()

Process the post data for the bulk editing of posts.
wp-admin/includes/post.php: get_default_post_to_edit()

Default post information to use when populating the “Write Post” form.
wp-admin/includes/dashboard.php: wp_dashboard_quick_press()

The Quick Draft widget display and creation of drafts.
wp-admin/includes/revision.php: wp_get_revision_ui_diff()

Get the revision UI diff.
wp-admin/includes/revision.php: wp_prepare_revisions_for_js()

Prepare revisions for JavaScript.
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Changelog

Changelog
Version Description
WP-1.5.1 Introduced.