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
- Parameters
- Return
- Source
- Changelog
Related
- Uses
- Used By
User Contributed Notes

Description 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 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'

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Return 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.

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Source 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;
}

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Changelog Changelog

Changelog
Version	Description
1.5.1	Introduced.

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Uses Uses

Uses
Uses	Description
wp-includes/class-wp-post.php: WP_Post::__construct()	Constructor.
wp-includes/class-wp-post.php: WP_Post::get_instance()	Retrieve WP_Post instance.
wp-includes/post.php: sanitize_post()	Sanitize every post field.

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Used By Used By

Used By
Used By	Description
wp-includes/class-wp-query.php: WP_Query::generate_postdata()	Generate post data.
wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php: WP_REST_Autosaves_Controller::create_item()	Creates, updates or deletes an autosave revision.
wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php: WP_REST_Autosaves_Controller::create_post_autosave()	Creates autosave for the specified post.
wp-includes/rest-api/endpoints/class-wp-rest-block-renderer-controller.php: WP_REST_Block_Renderer_Controller::get_item_permissions_check()	Checks if a given request has access to read blocks.
wp-includes/rest-api/endpoints/class-wp-rest-block-renderer-controller.php: WP_REST_Block_Renderer_Controller::get_item()	Returns block output from block’s registered render_callback.
wp-includes/rest-api/search/class-wp-rest-post-search-handler.php: WP_REST_Post_Search_Handler::prepare_item()	Prepares the search result for a given ID.
wp-includes/rest-api/search/class-wp-rest-post-search-handler.php: WP_REST_Post_Search_Handler::prepare_item_links()	Prepares links for the search result of a given ID.
wp-includes/blocks/block.php: render_block_core_block()	Renders the `core/block` block on server.
wp-includes/blocks.php: has_blocks()	Determine whether a post or content string has blocks.
wp-includes/blocks.php: has_block()	Determine whether a $post or a string contains a specific block type.
wp-admin/includes/post.php: use_block_editor_for_post()	Return whether the post can be edited in the block editor.
wp-includes/user.php: wp_get_user_request_data()	Return data about a user request.
wp-admin/includes/misc.php: WP_Privacy_Policy_Content::notice()	Add a notice with a link to the guide when editing the privacy policy page.
wp-admin/includes/user.php: _wp_privacy_resend_request()	Resend an existing request and return the result.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::trash_changeset_post()	Trash or delete a changeset post.
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-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-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-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-comments-controller.php: WP_REST_Comments_Controller::get_comment()	Get the comment, if the ID is valid.
wp-includes/nav-menu.php: _wp_delete_customize_changeset_dependent_auto_drafts()	Delete auto-draft posts associated with the supplied changeset.
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-video.php: WP_Widget_Media_Video::render_media()	Render the media on the frontend.
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/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-image.php: WP_Widget_Media_Image::render_media()	Render the media on the frontend.
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::save_changeset_post()	Save the post for the loaded changeset.
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::get_changeset_post_data()	Get the data stored in a changeset post.
wp-includes/theme.php: wp_update_custom_css_post()	Update the `custom_css` post for a given theme.
wp-includes/theme.php: wp_get_custom_css_post()	Fetch the `custom_css` post for a given theme.
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-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-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::handle_template()	Sets the template for a 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::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-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-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::update_item()	Updates a comment.
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::get_items_permissions_check()	Checks if a given request has access to read comments.
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::insert_auto_draft_post()	Add a new `auto-draft` post.
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/revision.php: _wp_preview_post_thumbnail_filter()	Filters post thumbnail lookup to set the post thumbnail.
wp-includes/link-template.php: wp_get_canonical_url()	Returns the canonical URL for a post.
wp-includes/post.php: wp_get_attachment_caption()	Retrieves the caption for an attachment.
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/post.php: wp_add_trashed_suffix_to_post_name_for_post()	Adds a trashed suffix 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/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/class-wp-customize-manager.php: WP_Customize_Manager::customize_pane_settings()	Print JavaScript settings for parent window.
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/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/link-template.php: get_preview_post_link()	Retrieves the URL used for the post preview.
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/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-admin/includes/class-wp-posts-list-table.php: WP_Posts_List_Table::column_title()	Handles the title column output.
wp-admin/includes/class-wp-site-icon.php: WP_Site_Icon::create_attachment_object()	Creates an attachment ‘object’.
wp-admin/includes/class-wp-media-list-table.php: WP_Media_List_Table::column_parent()	Handles the parent column output.
wp-includes/post.php: wp_attachment_is()	Verifies an attachment is of a given type.
wp-includes/class-wp-query.php: WP_Query::setup_postdata()	Set up global post data.
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-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/class-file-upload-upgrader.php: File_Upload_Upgrader::__construct()	Construct the upgrader for a form.
wp-admin/includes/class-wp-screen.php: WP_Screen::get()	Fetches a screen object.
wp-admin/includes/export.php: wxr_post_taxonomy()	Output list of taxonomy terms, in XML tag format, associated with a post
wp-admin/includes/deprecated.php: get_post_to_edit()	Gets an existing post and format it for editing.
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/image-edit.php: wp_save_image()	Saves image to post along with enqueued changes in $_REQUEST[‘history’]
wp-admin/includes/image.php: wp_generate_attachment_metadata()	Generate post thumbnail attachment meta data.
wp-admin/includes/dashboard.php: wp_dashboard_quick_press()	The Quick Draft widget display and creation of drafts.
wp-admin/includes/template.php: the_post_password()	Displays the post password.
wp-admin/includes/template.php: meta_form()	Prints the form in the Custom Fields meta box.
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/media.php: media_upload_flash_bypass()	Displays the multi-file uploader message.
wp-admin/includes/media.php: attachment_submitbox_metadata()	Displays non-editable attachment metadata in the publish meta box.
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_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/media.php: media_buttons()	Adds the media button to the editor
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/post.php: get_sample_permalink()	Get a sample permalink based off of the post name.
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/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/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_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_inline_save()	Ajax handler for Quick Edit saving a post from a list table.
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()	Ajax handler to delete a page.
wp-admin/includes/ajax-actions.php: wp_ajax_replyto_comment()	Ajax handler for replying to a comment.
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.
wp-admin/includes/class-wp-comments-list-table.php: WP_Comments_List_Table::column_response()
wp-admin/includes/class-wp-comments-list-table.php: WP_Comments_List_Table::single_row()
wp-admin/includes/class-walker-nav-menu-edit.php: Walker_Nav_Menu_Edit::start_el()	Start the element output.
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/class-wp-posts-list-table.php: WP_Posts_List_Table::single_row()
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/custom-header.php: Custom_Image_Header::create_attachment_object()	Create an attachment ‘object’.
wp-includes/capabilities.php: author_can()	Whether the author of the supplied post has a specific capability.
wp-includes/capabilities.php: map_meta_cap()	Map meta capabilities to primitive capabilities.
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::save()	Handle customize_save WP Ajax request to save/update a changeset.
wp-includes/category-template.php: has_term()	Check if the current post has any of given terms.
wp-includes/category-template.php: get_the_terms()	Retrieve the terms of the taxonomy that are attached to the post.
wp-includes/formatting.php: wp_trim_excerpt()	Generates an excerpt from the content, if needed.
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/general-template.php: feed_links_extra()	Display the links to the extra feeds such as category feeds.
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/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: 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/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: user_can_edit_post()	Whether user can edit a post.
wp-includes/deprecated.php: get_postdata()	Retrieves all post data for a given post.
wp-includes/deprecated.php: start_wp()	Sets up the WordPress Loop.
wp-includes/class-wp-query.php: WP_Query::get_queried_object()	Retrieve queried object.
wp-includes/class-wp-query.php: WP_Query::get_posts()	Retrieves an array of posts based on query variables.
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-includes/class-wp-embed.php: WP_Embed::cache_oembed()	Triggers a caching of all oEmbed results.
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/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/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: 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_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/admin-bar.php: wp_admin_bar_edit_menu()	Provide an edit link for posts and terms.
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/class-walker-page.php: Walker_Page::start_el()	Outputs the beginning of the current element in the tree.
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_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 a list of a post’s revisions.
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_guid()	Retrieve the Post Global Unique Identifier (guid).
wp-includes/post-template.php: get_the_content()	Retrieve the post content.
wp-includes/post-template.php: get_the_excerpt()	Retrieves the post excerpt.
wp-includes/post-template.php: has_excerpt()	Determines whether the post has a custom excerpt.
wp-includes/post-template.php: get_post_class()	Retrieves an array of the class names for the post container element.
wp-includes/post-template.php: get_body_class()	Retrieves an array of the class names for the body element.
wp-includes/post-template.php: get_the_ID()	Retrieve the ID of the current item in the WordPress 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/media.php: get_post_galleries()	Retrieves galleries from the passed post’s content.
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: wp_video_shortcode()	Builds the Video shortcode output.
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_get_attachment_image()	Get an HTML img element representing an image attachment
wp-includes/post.php: clean_post_cache()	Will clean the post in the cache.
wp-includes/post.php: wp_get_post_parent_id()	Returns the ID of the post’s parent.
wp-includes/post.php: set_post_thumbnail()	Sets the post thumbnail (featured image) for the given post.
wp-includes/post.php: delete_post_thumbnail()	Removes the thumbnail (featured image) from the given post.
wp-includes/post.php: wp_mime_type_icon()	Retrieve the icon for a MIME type.
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: 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: 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: get_page_uri()	Build the URI path for a page.
wp-includes/post.php: is_local_attachment()	Determines whether an attachment URI is local and really an attachment.
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: add_ping()	Add a URL to those already pinged.
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: 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: 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/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/rewrite.php: url_to_postid()	Examine a URL and try to determine the post ID it represents.
wp-includes/canonical.php: redirect_canonical()	Redirects incoming links to the proper URL based on the site url.
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/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_post_revision_fields()	Determines which fields of posts are to be saved in revisions.
wp-includes/revision.php: wp_save_post_revision()	Creates a revision for the current version of a post.
wp-includes/ms-functions.php: get_blog_post()	Get a blog post from any site on the network.
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/author-template.php: get_the_author_posts()	Retrieve the number of posts by the author of the current 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/author-template.php: get_the_modified_author()	Retrieve the author who last edited the current post.
wp-includes/nav-menu.php: wp_setup_nav_menu_item()	Decorates a menu item object with the shared navigation menu item properties.
wp-includes/nav-menu.php: wp_update_nav_menu_item()	Save the properties of a menu item or create a new one.
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::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::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::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::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_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_getPage()	Retrieve page.
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::_prepare_post()	Prepares post data for return in an XML-RPC object.
wp-includes/class-wp-customize-control.php: WP_Customize_Control::render_content()	Render the control’s content.
wp-includes/comment-template.php: get_post_reply_link()	Retrieve HTML content for reply to post link.
wp-includes/comment-template.php: comments_open()	Determines whether the current post is open for comments.
wp-includes/comment-template.php: pings_open()	Determines 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_comment_reply_link()	Retrieve HTML content for reply to comment link.
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/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-wp-editor.php: _WP_Editors::editor_settings()

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Contributed by Fiaz Husyn — 4 years ago

For reference, WP_Post OBJECT contains following fields:

WP_Post Object
(
    [ID] =>
    [post_author] =>
    [post_date] => 
    [post_date_gmt] => 
    [post_content] => 
    [post_title] => 
    [post_excerpt] => 
    [post_status] =>
    [comment_status] =>
    [ping_status] => 
    [post_password] => 
    [post_name] =>
    [to_ping] => 
    [pinged] => 
    [post_modified] => 
    [post_modified_gmt] =>
    [post_content_filtered] => 
    [post_parent] => 
    [guid] => 
    [menu_order] =>
    [post_type] =>
    [post_mime_type] => 
    [comment_count] =>
    [filter] =>
)

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Contributed by beachaney — 4 years ago

Wouldn’t it be better practice to use get_the_title(..) in this case? directly accessing the post object’s data member would bypass applying filters and enforcing protected and private settings, unless that’s explicitly desired.

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Contributed by rjksn — 3 years ago
If you need special things—[shortcodes], paragraph tags, anything exciting—in the content, you should apply the filters as opposed to using do_shortcode().
```
$post   = get_post( 42 );
$output =  apply_filters( 'the_content', $post->post_content );
```
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Contributed by Codex — 4 years ago
To get the title for a post with ID 7:
```
$post_7 = get_post( 7 ); 
$title = $post_7->post_title;
```
Alternatively, specify the $output parameter:
```
$post_7 = get_post( 7, ARRAY_A );
$title = $post_7['post_title'];
```
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Contributed by Riyaz — 4 years ago
To Get author of the Post
```
$post_info = get_post( 10 );
$author = $post_info->post_author;
```
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Contributed by Fiaz Husyn — 4 years ago

For Reference : WP_Post Object has following properties, which are returned by get_post().

Member Variable Variable Type 	Notes
ID 	        int 	The ID of the post
post_author 	string 	The post author's user ID (numeric string)
post_name 	string 	The post's slug
post_type 	string 	See Post Types
post_title 	string 	The title of the post
post_date 	string 	Format: 0000-00-00 00:00:00
post_date_gmt 	string 	Format: 0000-00-00 00:00:00
post_content 	string 	The full content of the post
post_excerpt 	string 	User-defined post excerpt
post_status 	string 	See get_post_status for values
comment_status 	string 	Returns: { open, closed }
ping_status 	string 	Returns: { open, closed }
post_password 	string 	Returns empty string if no password
post_parent 	int 	Parent Post ID (default 0)
post_modified 	string 	Format: 0000-00-00 00:00:00
post_modified_gmt 	string 	Format: 0000-00-00 00:00:00
comment_count 	string 	Number of comments on post (numeric string)
menu_order 	string 	Order value as set through page-attribute when enabled (numeric string. Defaults to 0)

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Contributed by ancawonka — 4 years ago

If you want to get a post by slug, you could do a new WP_Query, or use the get_page_by_path function: https://developer.wordpress.org/reference/functions/get_page_by_path/

You’ll need to use the post_type if you are not getting a page.

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Contributed by Al — 4 years ago
If you have a shortcode in the content you should use:
```
$post = get_post( 4304,ARRAY_A );
$output =  do_shortcode($post['post_content']);
```
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WordPress.org

Code Reference

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

Contents

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WordPress.org

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

Contents

Description #Description

Parameters #Parameters

Return #Return

Source #Source

Changelog #Changelog

Related #Related

Uses #Uses

Used By #Used By

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