edit_post хук-событие . WP 1.2.0

Fires once an existing post has been updated.

Использование

add_action( 'edit_post', 'action_function_name_2012', 10, 2 );
function action_function_name_2012( $post_ID, $post ){
	// action...
}

$post_ID(число)

Post ID.

$post(WP_Post)

Post object.

Где используется хук

Код хука

...
			do_action( 'add_attachment', $post_ID );
		}

		return $post_ID;
	}

	if ( $update ) {
		/**
		 * Fires once an existing post has been updated.
		 *
		 * @since 1.2.0
		 *
		 * @param int     $post_ID Post ID.
		 * @param WP_Post $post    Post object.
		 */
		do_action( 'edit_post', $post_ID, $post );
		$post_after = get_post($post_ID);

		/**
		 * Fires once an existing post has been updated.
		 *
		 * @since 3.0.0
		 *
		 * @param int     $post_ID      Post ID.
		 * @param WP_Post $post_after   Post object following the update.
		 * @param WP_Post $post_before  Post object before the update.
		 */
		do_action( 'post_updated', $post_ID, $post_after, $post_before);
	}

	/**
...

...
	$wpdb->update( $wpdb->posts, array('comment_count' => $new), array('ID' => $post_id) );

	clean_post_cache( $post );

	/**
	 * Fires immediately after a post's comment count is updated in the database.
	 *
	 * @since 2.3.0
	 *
	 * @param int $post_id Post ID.
	 * @param int $new     The new comment count.
	 * @param int $old     The old comment count.
	 */
	do_action( 'wp_update_comment_count', $post_id, $new, $old );
	/** This action is documented in wp-includes/post.php */
	do_action( 'edit_post', $post_id, $post );

	return true;
}

//
// Ping and trackback functions.
//

/**
 * Finds a pingback server URI based on the given URL.
 *
 * Checks the HTML for the rel="pingback" link and x-pingback headers. It does
 * a check for the x-pingback headers first and returns that, if available. The
 * check for the rel="pingback" has more overhead than just the header.
 *
...

...
	if ( ! $post = get_post( $post ) )
		return;

	if ( 'publish' == $post->post_status )
		return;

	$wpdb->update( $wpdb->posts, array( 'post_status' => 'publish' ), array( 'ID' => $post->ID ) );

	clean_post_cache( $post->ID );

	$old_status = $post->post_status;
	$post->post_status = 'publish';
	wp_transition_post_status( 'publish', $old_status, $post );

	/** This action is documented in wp-includes/post.php */
	do_action( 'edit_post', $post->ID, $post );

	/** This action is documented in wp-includes/post.php */
	do_action( "save_post_{$post->post_type}", $post->ID, $post, true );

	/** This action is documented in wp-includes/post.php */
	do_action( 'save_post', $post->ID, $post, true );

	/** This action is documented in wp-includes/post.php */
	do_action( 'wp_insert_post', $post->ID, $post, true );
}

/**
 * Publish future post and make sure post ID has future post status.
 *
 * Invoked by cron 'publish_future_post' event. This safeguard prevents cron
...

...
		/** This action is documented in wp-includes/post.php */
		do_action( 'wp_trash_post', $post_id );

		add_post_meta( $post_id, '_wp_trash_meta_status', $post->post_status );
		add_post_meta( $post_id, '_wp_trash_meta_time', time() );

		$old_status = $post->post_status;
		$new_status = 'trash';
		$wpdb->update( $wpdb->posts, array( 'post_status' => $new_status ), array( 'ID' => $post->ID ) );
		clean_post_cache( $post->ID );

		$post->post_status = $new_status;
		wp_transition_post_status( $new_status, $old_status, $post );

		/** This action is documented in wp-includes/post.php */
		do_action( 'edit_post', $post->ID, $post );

		/** This action is documented in wp-includes/post.php */
		do_action( "save_post_{$post->post_type}", $post->ID, $post, true );

		/** This action is documented in wp-includes/post.php */
		do_action( 'save_post', $post->ID, $post, true );

		/** This action is documented in wp-includes/post.php */
		do_action( 'wp_insert_post', $post->ID, $post, true );

		wp_trash_post_comments( $post_id );

		/** This action is documented in wp-includes/post.php */
		do_action( 'trashed_post', $post_id );

...