class WP_Post {}

Source

final class WP_Post {	/** * Post ID. * * @since 3.5.0 * @var int */	public $ID;	/** * ID of post author. * * A numeric string, for compatibility reasons. * * @since 3.5.0 * @var string */	public $post_author = '0';	/** * The post's local publication time. * * @since 3.5.0 * @var string */	public $post_date = '0000-00-00 00:00:00';	/** * The post's GMT publication time. * * @since 3.5.0 * @var string */	public $post_date_gmt = '0000-00-00 00:00:00';	/** * The post's content. * * @since 3.5.0 * @var string */	public $post_content = '';	/** * The post's title. * * @since 3.5.0 * @var string */	public $post_title = '';	/** * The post's excerpt. * * @since 3.5.0 * @var string */	public $post_excerpt = '';	/** * The post's status. * * @since 3.5.0 * @var string */	public $post_status = 'publish';	/** * Whether comments are allowed. * * @since 3.5.0 * @var string */	public $comment_status = 'open';	/** * Whether pings are allowed. * * @since 3.5.0 * @var string */	public $ping_status = 'open';	/** * The post's password in plain text. * * @since 3.5.0 * @var string */	public $post_password = '';	/** * The post's slug. * * @since 3.5.0 * @var string */	public $post_name = '';	/** * URLs queued to be pinged. * * @since 3.5.0 * @var string */	public $to_ping = '';	/** * URLs that have been pinged. * * @since 3.5.0 * @var string */	public $pinged = '';	/** * The post's local modified time. * * @since 3.5.0 * @var string */	public $post_modified = '0000-00-00 00:00:00';	/** * The post's GMT modified time. * * @since 3.5.0 * @var string */	public $post_modified_gmt = '0000-00-00 00:00:00';	/** * A utility DB field for post content. * * @since 3.5.0 * @var string */	public $post_content_filtered = '';	/** * ID of a post's parent post. * * @since 3.5.0 * @var int */	public $post_parent = 0;	/** * The unique identifier for a post, not necessarily a URL, used as the feed GUID. * * @since 3.5.0 * @var string */	public $guid = '';	/** * A field used for ordering posts. * * @since 3.5.0 * @var int */	public $menu_order = 0;	/** * The post's type, like post or page. * * @since 3.5.0 * @var string */	public $post_type = 'post';	/** * An attachment's mime type. * * @since 3.5.0 * @var string */	public $post_mime_type = '';	/** * Cached comment count. * * A numeric string, for compatibility reasons. * * @since 3.5.0 * @var string */	public $comment_count = '0';	/** * Stores the post object's sanitization level. * * Does not correspond to a DB field. * * @since 3.5.0 * @var string */	public $filter;	/** * Retrieve WP_Post instance. * * @since 3.5.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param int $post_id Post ID. * @return WP_Post|false Post object, false otherwise. */	public static function get_instance( $post_id ) {	global $wpdb;	$post_id = (int) $post_id;	if ( ! $post_id ) {	return false;	}	$_post = wp_cache_get( $post_id, 'posts' );	if ( ! $_post ) {	$_post = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->posts WHERE ID = %d LIMIT 1", $post_id ) );	if ( ! $_post ) {	return false;	}	$_post = sanitize_post( $_post, 'raw' );	wp_cache_add( $_post->ID, $_post, 'posts' );	} elseif ( empty( $_post->filter ) || 'raw' !== $_post->filter ) {	$_post = sanitize_post( $_post, 'raw' );	}	return new WP_Post( $_post );	}	/** * Constructor. * * @since 3.5.0 * * @param WP_Post|object $post Post object. */	public function __construct( $post ) {	foreach ( get_object_vars( $post ) as $key => $value ) {	$this->$key = $value;	}	}	/** * Isset-er. * * @since 3.5.0 * * @param string $key Property to check if set. * @return bool */	public function __isset( $key ) {	if ( 'ancestors' === $key ) {	return true;	}	if ( 'page_template' === $key ) {	return true;	}	if ( 'post_category' === $key ) {	return true;	}	if ( 'tags_input' === $key ) {	return true;	}	return metadata_exists( 'post', $this->ID, $key );	}	/** * Getter. * * @since 3.5.0 * * @param string $key Key to get. * @return mixed */	public function __get( $key ) {	if ( 'page_template' === $key && $this->__isset( $key ) ) {	return get_post_meta( $this->ID, '_wp_page_template', true );	}	if ( 'post_category' === $key ) {	if ( is_object_in_taxonomy( $this->post_type, 'category' ) ) {	$terms = get_the_terms( $this, 'category' );	}	if ( empty( $terms ) ) {	return array();	}	return wp_list_pluck( $terms, 'term_id' );	}	if ( 'tags_input' === $key ) {	if ( is_object_in_taxonomy( $this->post_type, 'post_tag' ) ) {	$terms = get_the_terms( $this, 'post_tag' );	}	if ( empty( $terms ) ) {	return array();	}	return wp_list_pluck( $terms, 'name' );	}	// Rest of the values need filtering.	if ( 'ancestors' === $key ) {	$value = get_post_ancestors( $this );	} else {	$value = get_post_meta( $this->ID, $key, true );	}	if ( $this->filter ) {	$value = sanitize_post_field( $key, $value, $this->ID, $this->filter );	}	return $value;	}	/** * {@Missing Summary} * * @since 3.5.0 * * @param string $filter Filter. * @return WP_Post */	public function filter( $filter ) {	if ( $this->filter === $filter ) {	return $this;	}	if ( 'raw' === $filter ) {	return self::get_instance( $this->ID );	}	return sanitize_post( $this, $filter );	}	/** * Convert object to array. * * @since 3.5.0 * * @return array Object as array. */	public function to_array() {	$post = get_object_vars( $this );	foreach ( array( 'ancestors', 'page_template', 'post_category', 'tags_input' ) as $key ) {	if ( $this->__isset( $key ) ) {	$post[ $key ] = $this->__get( $key );	}	}	return $post;	} } 

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