<?php
/**
- * Post functions and post utility function.
+ * Core Post API
*
* @package WordPress
* @subpackage Post
- * @since 1.5.0
*/
//
'_edit_link' => 'post.php?post=%d', /* internal use only. don't use this when registering your own post type. */
'capability_type' => 'post',
'map_meta_cap' => true,
+ 'menu_position' => 5,
'hierarchical' => false,
'rewrite' => false,
'query_var' => false,
'_edit_link' => 'post.php?post=%d', /* internal use only. don't use this when registering your own post type. */
'capability_type' => 'page',
'map_meta_cap' => true,
+ 'menu_position' => 20,
'hierarchical' => true,
'rewrite' => false,
'query_var' => false,
* Attachments may also be made the child of a post, so if that is an accurate
* statement (which needs to be verified), it would then be possible to get
* all of the attachments for a post. Attachments have since changed since
- * version 2.5, so this is most likely unaccurate, but serves generally as an
+ * version 2.5, so this is most likely inaccurate, but serves generally as an
* example of what is possible.
*
* The arguments listed as defaults are for this function and also of the
*
* @param mixed $args Optional. User defined arguments for replacing the defaults. Default empty.
* @param string $output Optional. Constant for return type. Accepts OBJECT, ARRAY_A, ARRAY_N.
- * Default OBJECt.
+ * Default OBJECT.
* @return array Array of children, where the type of each element is determined by $output parameter.
* Empty array on failure.
*/
* @since 1.0.0
*
* @param string $post Post content.
- * @return array Post before ('main'), after ('extended'), and custom readmore ('more_text').
+ * @return array Post before ('main'), after ('extended'), and custom read more ('more_text').
*/
function get_extended( $post ) {
//Match the new style more links.
return $_post;
}
-/**
- * WordPress Post class.
- *
- * @since 3.5.0
- *
- * @property string $page_template
- *
- * @property-read array $ancestors
- * @property-read int $post_category
- * @property-read string $tag_input
- *
- */
-final class WP_Post {
-
- /**
- * Post ID.
- *
- * @var int
- */
- public $ID;
-
- /**
- * ID of post author.
- *
- * A numeric string, for compatibility reasons.
- *
- * @var string
- */
- public $post_author = 0;
-
- /**
- * The post's local publication time.
- *
- * @var string
- */
- public $post_date = '0000-00-00 00:00:00';
-
- /**
- * The post's GMT publication time.
- *
- * @var string
- */
- public $post_date_gmt = '0000-00-00 00:00:00';
-
- /**
- * The post's content.
- *
- * @var string
- */
- public $post_content = '';
-
- /**
- * The post's title.
- *
- * @var string
- */
- public $post_title = '';
-
- /**
- * The post's excerpt.
- *
- * @var string
- */
- public $post_excerpt = '';
-
- /**
- * The post's status.
- *
- * @var string
- */
- public $post_status = 'publish';
-
- /**
- * Whether comments are allowed.
- *
- * @var string
- */
- public $comment_status = 'open';
-
- /**
- * Whether pings are allowed.
- *
- * @var string
- */
- public $ping_status = 'open';
-
- /**
- * The post's password in plain text.
- *
- * @var string
- */
- public $post_password = '';
-
- /**
- * The post's slug.
- *
- * @var string
- */
- public $post_name = '';
-
- /**
- * URLs queued to be pinged.
- *
- * @var string
- */
- public $to_ping = '';
-
- /**
- * URLs that have been pinged.
- *
- * @var string
- */
- public $pinged = '';
-
- /**
- * The post's local modified time.
- *
- * @var string
- */
- public $post_modified = '0000-00-00 00:00:00';
-
- /**
- * The post's GMT modified time.
- *
- * @var string
- */
- public $post_modified_gmt = '0000-00-00 00:00:00';
-
- /**
- * A utility DB field for post content.
- *
- *
- * @var string
- */
- public $post_content_filtered = '';
-
- /**
- * ID of a post's parent post.
- *
- * @var int
- */
- public $post_parent = 0;
-
- /**
- * The unique identifier for a post, not necessarily a URL, used as the feed GUID.
- *
- * @var string
- */
- public $guid = '';
-
- /**
- * A field used for ordering posts.
- *
- * @var int
- */
- public $menu_order = 0;
-
- /**
- * The post's type, like post or page.
- *
- * @var string
- */
- public $post_type = 'post';
-
- /**
- * An attachment's mime type.
- *
- * @var string
- */
- public $post_mime_type = '';
-
- /**
- * Cached comment count.
- *
- * A numeric string, for compatibility reasons.
- *
- * @var string
- */
- public $comment_count = 0;
-
- /**
- * Stores the post object's sanitization level.
- *
- * Does not correspond to a DB field.
- *
- * @var string
- */
- public $filter;
-
- /**
- * Retrieve WP_Post instance.
- *
- * @static
- * @access public
- *
- * @global wpdb $wpdb
- *
- * @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 ) ) {
- $_post = sanitize_post( $_post, 'raw' );
- }
-
- return new WP_Post( $_post );
- }
-
- /**
- * Constructor.
- *
- * @param WP_Post|object $post Post object.
- */
- public function __construct( $post ) {
- foreach ( get_object_vars( $post ) as $key => $value )
- $this->$key = $value;
- }
-
- /**
- * Isset-er.
- *
- * @param string $key Property to check if set.
- * @return bool
- */
- public function __isset( $key ) {
- if ( 'ancestors' == $key )
- return true;
-
- if ( 'page_template' == $key )
- return ( 'page' == $this->post_type );
-
- if ( 'post_category' == $key )
- return true;
-
- if ( 'tags_input' == $key )
- return true;
-
- return metadata_exists( 'post', $this->ID, $key );
- }
-
- /**
- * Getter.
- *
- * @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}
- *
- * @param string $filter Filter.
- * @return self|array|bool|object|WP_Post
- */
- public function filter( $filter ) {
- if ( $this->filter == $filter )
- return $this;
-
- if ( $filter == 'raw' )
- return self::get_instance( $this->ID );
-
- return sanitize_post( $this, $filter );
- }
-
- /**
- * Convert object to array.
- *
- * @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;
- }
-}
-
/**
* Retrieve ancestors of a post.
*
}
- return $post->post_status;
+ /**
+ * Filter the post status.
+ *
+ * @since 4.4.0
+ *
+ * @param string $post_status The post status.
+ * @param WP_Post $post The post object.
+ */
+ return apply_filters( 'get_post_status', $post->post_status, $post );
}
/**
function get_post_type_object( $post_type ) {
global $wp_post_types;
- if ( empty($wp_post_types[$post_type]) )
+ if ( ! is_scalar( $post_type ) || empty( $wp_post_types[ $post_type ] ) ) {
return null;
+ }
- return $wp_post_types[$post_type];
+ return $wp_post_types[ $post_type ];
}
/**
* parameter), along with a string for the post type name.
*
* @since 2.9.0
+ * @since 3.0.0 The `show_ui` argument is now enforced on the new post screen.
+ * @since 4.4.0 The `show_ui` argument is now enforced on the post type listing screen and post editing screen.
*
* @global array $wp_post_types List of post types.
* @global WP_Rewrite $wp_rewrite Used for default feeds.
* * ?{post_type_key}={single_post_slug}
* * ?{post_type_query_var}={single_post_slug}
* If not set, the default is inherited from $public.
- * @type bool $show_ui Whether to generate a default UI for managing this post type in the
+ * @type bool $show_ui Whether to generate and allow a UI for managing this post type in the
* admin. Default is value of $public.
* @type bool $show_in_menu Where to show the post type in the admin menu. To work, $show_ui
* must be true. If true, the post type is shown in its own top level
* Default false.
* @type array $supports An alias for calling {@see add_post_type_support()} directly.
* Defaults to array containing 'title' & 'editor'.
- * @type callback $register_meta_box_cb Provide a callback function that sets up the meta boxes for the
+ * @type callable $register_meta_box_cb Provide a callback function that sets up the meta boxes for the
* edit form. Do remove_meta_box() and add_meta_box() calls in the
* callback. Default null.
* @type array $taxonomies An array of taxonomy identifiers that will be registered for the
function register_post_type( $post_type, $args = array() ) {
global $wp_post_types, $wp_rewrite, $wp;
- if ( ! is_array( $wp_post_types ) )
+ if ( ! is_array( $wp_post_types ) ) {
$wp_post_types = array();
+ }
+
+ // Sanitize post type name
+ $post_type = sanitize_key( $post_type );
+ $args = wp_parse_args( $args );
+
+ /**
+ * Filter the arguments for registering a post type.
+ *
+ * @since 4.4.0
+ *
+ * @param array $args Array of arguments for registering a post type.
+ * @param string $post_type Post type key.
+ */
+ $args = apply_filters( 'register_post_type_args', $args, $post_type );
+
+ $has_edit_link = ! empty( $args['_edit_link'] );
// Args prefixed with an underscore are reserved for internal use.
$defaults = array(
'_builtin' => false,
'_edit_link' => 'post.php?post=%d',
);
- $args = wp_parse_args( $args, $defaults );
+ $args = array_merge( $defaults, $args );
$args = (object) $args;
- $post_type = sanitize_key( $post_type );
$args->name = $post_type;
if ( empty( $post_type ) || strlen( $post_type ) > 20 ) {
if ( null === $args->map_meta_cap )
$args->map_meta_cap = false;
+ // If there's no specified edit link and no UI, remove the edit link.
+ if ( ! $args->show_ui && ! $has_edit_link ) {
+ $args->_edit_link = '';
+ }
+
$args->cap = get_post_type_capabilities( $args );
unset( $args->capabilities );
add_post_type_support( $post_type, array( 'title', 'editor' ) );
}
- if ( false !== $args->query_var && ! empty( $wp ) ) {
+ if ( false !== $args->query_var ) {
if ( true === $args->query_var )
$args->query_var = $post_type;
else
$args->query_var = sanitize_title_with_dashes( $args->query_var );
- $wp->add_query_var( $args->query_var );
+
+ if ( $wp && is_post_type_viewable( $args ) ) {
+ $wp->add_query_var( $args->query_var );
+ }
}
if ( false !== $args->rewrite && ( is_admin() || '' != get_option( 'permalink_structure' ) ) ) {
* - parent_item_colon - This string isn't used on non-hierarchical types. In hierarchical
* ones the default is 'Parent Page:'.
* - all_items - String for the submenu. Default is All Posts/All Pages.
+ * - archives - String for use with archives in nav menus. Default is Post Archives/Page Archives.
+ * - insert_into_item - String for the media frame button. Default is Insert into post/Insert into page.
+ * - uploaded_to_this_item - String for the media frame filter. Default is Uploaded to this post/Uploaded to this page.
* - featured_image - Default is Featured Image.
* - set_featured_image - Default is Set featured image.
* - remove_featured_image - Default is Remove featured image.
* - use_featured_image - Default is Use as featured image.
* - menu_name - Default is the same as `name`.
+ * - filter_items_list - String for the table views hidden heading.
+ * - items_list_navigation - String for the table pagination hidden heading.
+ * - items_list - String for the table hidden heading.
*
* Above, the first default value is for non-hierarchical post types (like posts)
* and the second one is for hierarchical post types (like pages).
* @since 3.0.0
* @since 4.3.0 Added the `featured_image`, `set_featured_image`, `remove_featured_image`,
* and `use_featured_image` labels.
+ * @since 4.4.0 Added the `insert_into_item`, `uploaded_to_this_item`, `filter_items_list`,
+ * `items_list_navigation`, and `items_list` labels.
+ *
* @access private
*
* @param object $post_type_object Post type object.
'not_found_in_trash' => array( __('No posts found in Trash.'), __('No pages found in Trash.') ),
'parent_item_colon' => array( null, __('Parent Page:') ),
'all_items' => array( __( 'All Posts' ), __( 'All Pages' ) ),
+ 'archives' => array( __( 'Post Archives' ), __( 'Page Archives' ) ),
+ 'insert_into_item' => array( __( 'Insert into post' ), __( 'Insert into page' ) ),
+ 'uploaded_to_this_item' => array( __( 'Uploaded to this post' ), __( 'Uploaded to this page' ) ),
'featured_image' => array( __( 'Featured Image' ), __( 'Featured Image' ) ),
'set_featured_image' => array( __( 'Set featured image' ), __( 'Set featured image' ) ),
'remove_featured_image' => array( __( 'Remove featured image' ), __( 'Remove featured image' ) ),
'use_featured_image' => array( __( 'Use as featured image' ), __( 'Use as featured image' ) ),
+ 'filter_items_list' => array( __( 'Filter posts list' ), __( 'Filter pages list' ) ),
+ 'items_list_navigation' => array( __( 'Posts list navigation' ), __( 'Pages list navigation' ) ),
+ 'items_list' => array( __( 'Posts list' ), __( 'Pages list' ) ),
);
$nohier_vs_hier_defaults['menu_name'] = $nohier_vs_hier_defaults['name'];
$post_type = $post_type_object->name;
+ $default_labels = clone $labels;
+
/**
* Filter the labels of a specific post type.
*
*
* @param object $labels Object with labels for the post type as member variables.
*/
- return apply_filters( "post_type_labels_{$post_type}", $labels );
+ $labels = apply_filters( "post_type_labels_{$post_type}", $labels );
+
+ // Ensure that the filtered labels contain all required default values.
+ $labels = (object) array_merge( (array) $default_labels, (array) $labels );
+
+ return $labels;
}
/**
*
* @param object $object A custom-something object.
* @param array $nohier_vs_hier_defaults Hierarchical vs non-hierarchical default labels.
+ * @return object Object containing labels for the given custom-something object.
*/
function _get_custom_object_labels( $object, $nohier_vs_hier_defaults ) {
$object->labels = (array) $object->labels;
if ( !isset( $object->labels['all_items'] ) && isset( $object->labels['menu_name'] ) )
$object->labels['all_items'] = $object->labels['menu_name'];
+ if ( !isset( $object->labels['archives'] ) && isset( $object->labels['all_items'] ) ) {
+ $object->labels['archives'] = $object->labels['all_items'];
+ }
+
$defaults = array();
foreach ( $nohier_vs_hier_defaults as $key => $value ) {
$defaults[$key] = $object->hierarchical ? $value[1] : $value[0];
}
$labels = array_merge( $defaults, $object->labels );
+ $object->labels = (object) $object->labels;
+
return (object) $labels;
}
return $return;
}
+/**
+ * Determines whether a post type is considered "viewable".
+ *
+ * For built-in post types such as posts and pages, the 'public' value will be evaluated.
+ * For all others, the 'publicly_queryable' value will be used.
+ *
+ * @since 4.4.0
+ *
+ * @param object $post_type_object Post type object.
+ * @return bool Whether the post type should be considered viewable.
+ */
+function is_post_type_viewable( $post_type_object ) {
+ return $post_type_object->publicly_queryable || ( $post_type_object->_builtin && $post_type_object->public );
+}
+
/**
* Retrieve list of latest posts or posts matching criteria.
*
* @see WP_Query::parse_query()
*
* @param array $args {
- * Optional. Arguments to retrieve posts. {@see WP_Query::parse_query()} for more
+ * Optional. Arguments to retrieve posts. See WP_Query::parse_query() for all
* available arguments.
*
* @type int $numberposts Total number of posts to retrieve. Is an alias of $posts_per_page
- * in WP_Query. Accepts 1+ and -1 for all. Default 5.
- * @type int $offset The number of posts to offset before retrieval. Default 0.
+ * in WP_Query. Accepts -1 for all. Default 5.
* @type int|string $category Category ID or comma-separated list of IDs (this or any children).
* Is an alias of $cat in WP_Query. Default 0.
- * @type string $orderby Which field to order posts by. Accepts post fields. Default 'date'.
* @type array $include An array of post IDs to retrieve, sticky posts will be included.
* Is an alias of $post__in in WP_Query. Default empty array.
* @type array $exclude An array of post IDs not to retrieve. Default empty array.
- * @type string $meta_key Custom field key. Default empty.
- * @type mixed $meta_value Custom field value. Default empty string.
- * @type string $post_type Post type. Default 'post'.
* @type bool $suppress_filters Whether to suppress filters. Default true.
* }
* @return array List of posts.
*/
function get_posts( $args = null ) {
$defaults = array(
- 'numberposts' => 5, 'offset' => 0,
+ 'numberposts' => 5,
'category' => 0, 'orderby' => 'date',
'order' => 'DESC', 'include' => array(),
'exclude' => array(), 'meta_key' => '',
foreach ( array_keys(get_object_vars($post)) as $field )
$post->$field = sanitize_post_field($field, $post->$field, $post->ID, $context);
$post->filter = $context;
- } else {
+ } elseif ( is_array( $post ) ) {
// Check if post already filtered for this context.
if ( isset($post['filter']) && $context == $post['filter'] )
return $post;
* are treated like 'display' when calling filters.
*
* @since 2.3.0
+ * @since 4.4.0 Like `sanitize_post()`, `$context` defaults to 'display'.
*
* @param string $field The Post Object field name.
* @param mixed $value The Post Object value.
* @param int $post_id Post ID.
- * @param string $context How to sanitize post fields. Looks for 'raw', 'edit',
- * 'db', 'display', 'attribute' and 'js'.
+ * @param string $context Optional. How to sanitize post fields. Looks for 'raw', 'edit',
+ * 'db', 'display', 'attribute' and 'js'. Default 'display'.
* @return mixed Sanitized value.
*/
-function sanitize_post_field($field, $value, $post_id, $context) {
+function sanitize_post_field( $field, $value, $post_id, $context = 'display' ) {
$int_fields = array('ID', 'post_parent', 'menu_order');
if ( in_array($field, $int_fields) )
$value = (int) $value;
*
* @since 2.5.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $type Optional. Post type to retrieve count. Default 'post'.
* @param string $perm Optional. 'readable' or empty. Default empty.
*
* @since 2.5.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string|array $mime_type Optional. Array or comma-separated list of
* MIME patterns. Default empty.
$count = $wpdb->get_results( "SELECT post_mime_type, COUNT( * ) AS num_posts FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' $and GROUP BY post_mime_type", ARRAY_A );
$counts = array();
- foreach( (array) $count as $row ) {
+ foreach ( (array) $count as $row ) {
$counts[ $row['post_mime_type'] ] = $row['num_posts'];
}
$counts['trash'] = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status = 'trash' $and");
if ( $post->post_type == 'attachment' )
return wp_delete_attachment( $postid, $force_delete );
+ /**
+ * Filter whether a post deletion should take place.
+ *
+ * @since 4.4.0
+ *
+ * @param bool $delete Whether to go forward with deletion.
+ * @param WP_Post $post Post object.
+ * @param bool $force_delete Whether to bypass the trash.
+ */
+ $check = apply_filters( 'pre_delete_post', null, $post, $force_delete );
+ if ( null !== $check ) {
+ return $check;
+ }
+
/**
* Fires before a post is deleted, at the start of wp_delete_post().
*
// Point all attachments to this post up one level.
$wpdb->update( $wpdb->posts, $parent_data, $parent_where + array( 'post_type' => 'attachment' ) );
+ wp_defer_comment_counting( true );
+
$comment_ids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = %d", $postid ));
- foreach ( $comment_ids as $comment_id )
+ foreach ( $comment_ids as $comment_id ) {
wp_delete_comment( $comment_id, true );
+ }
+
+ wp_defer_comment_counting( false );
$post_meta_ids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d ", $postid ));
foreach ( $post_meta_ids as $mid )
add_post_meta($post_id,'_wp_trash_meta_time', time());
$post['post_status'] = 'trash';
- wp_insert_post($post);
+ wp_insert_post( wp_slash( $post ) );
wp_trash_post_comments($post_id);
delete_post_meta($post_id, '_wp_trash_meta_status');
delete_post_meta($post_id, '_wp_trash_meta_time');
- wp_insert_post($post);
+ wp_insert_post( wp_slash( $post ) );
wp_untrash_post_comments($post_id);
*
* @since 2.9.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int|WP_Post|null $post Optional. Post ID or post object. Defaults to global $post.
* @return true|void
* @since 2.3.0
*
* @param int $post_id Optional. The Post ID. Does not default to the ID of the
- * global $post. Defualt 0.
+ * global $post. Default 0.
* @param array $args Optional. Overwrite the defaults
* @return array List of post tags.
*/
// Backward compatibility. Prior to 3.1 expected posts to be returned in array.
if ( ARRAY_A == $output ){
- foreach( $results as $key => $result ) {
+ foreach ( $results as $key => $result ) {
$results[$key] = get_object_vars( $result );
}
return $results ? $results : array();
*
* @since 1.0.0
* @since 4.2.0 Support was added for encoding emoji in the post title, content, and excerpt.
+ * @since 4.4.0 A 'meta_input' array can now be passed to `$postarr` to add post meta data.
*
* @see sanitize_post()
* @global wpdb $wpdb WordPress database abstraction object.
* @type int $menu_order The order the post should be displayed in. Default 0.
* @type string $post_mime_type The mime type of the post. Default empty.
* @type string $guid Global Unique ID for referencing the post. Default empty.
+ * @type array $tax_input Array of taxonomy terms keyed by their taxonomy name. Default empty.
+ * @type array $meta_input Array of post meta values keyed by their post meta key. Default empty.
* }
* @param bool $wp_error Optional. Whether to allow return of WP_Error on failure. Default false.
* @return int|WP_Error The post ID on success. The value 0 or WP_Error on failure.
* is not 'draft' or 'pending', set date to now.
*/
if ( empty( $postarr['post_date'] ) || '0000-00-00 00:00:00' == $postarr['post_date'] ) {
- $post_date = current_time( 'mysql' );
+ if ( empty( $postarr['post_date_gmt'] ) || '0000-00-00 00:00:00' == $postarr['post_date_gmt'] ) {
+ $post_date = current_time( 'mysql' );
+ } else {
+ $post_date = get_date_from_gmt( $postarr['post_date_gmt'] );
+ }
} else {
$post_date = $postarr['post_date'];
}
// These variables are needed by compact() later.
$post_content_filtered = $postarr['post_content_filtered'];
- $post_author = empty( $postarr['post_author'] ) ? $user_id : $postarr['post_author'];
+ $post_author = isset( $postarr['post_author'] ) ? $postarr['post_author'] : $user_id;
$ping_status = empty( $postarr['ping_status'] ) ? get_default_comment_status( $post_type, 'pingback' ) : $postarr['ping_status'];
$to_ping = isset( $postarr['to_ping'] ) ? sanitize_trackback_urls( $postarr['to_ping'] ) : '';
$pinged = isset( $postarr['pinged'] ) ? $postarr['pinged'] : '';
$emoji_fields = array( 'post_title', 'post_content', 'post_excerpt' );
- foreach( $emoji_fields as $emoji_field ) {
+ foreach ( $emoji_fields as $emoji_field ) {
if ( isset( $data[ $emoji_field ] ) ) {
$charset = $wpdb->get_col_charset( $wpdb->posts, $emoji_field );
if ( 'utf8' === $charset ) {
if ( ! empty( $postarr['tax_input'] ) ) {
foreach ( $postarr['tax_input'] as $taxonomy => $tags ) {
$taxonomy_obj = get_taxonomy($taxonomy);
+ if ( ! $taxonomy_obj ) {
+ /* translators: %s: taxonomy name */
+ _doing_it_wrong( __FUNCTION__, sprintf( __( 'Invalid taxonomy: %s.' ), $taxonomy ), '4.4.0' );
+ continue;
+ }
+
// array = hierarchical, string = non-hierarchical.
if ( is_array( $tags ) ) {
$tags = array_filter($tags);
}
}
+ if ( ! empty( $postarr['meta_input'] ) ) {
+ foreach ( $postarr['meta_input'] as $field => $value ) {
+ update_post_meta( $post_ID, $field, $value );
+ }
+ }
+
$current_guid = get_post_field( 'guid', $post_ID );
// Set GUID.
* @param int $post_ID Attachment ID.
*/
do_action( 'edit_attachment', $post_ID );
+ $post_after = get_post( $post_ID );
+
+ /**
+ * Fires once an existing attachment has been updated.
+ *
+ * @since 4.4.0
+ *
+ * @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( 'attachment_updated', $post_ID, $post_after, $post_before );
} else {
/**
return;
}
- // wp_publish_post(_ returns no meaninful value
+ // wp_publish_post(_ returns no meaningful value.
wp_publish_post( $post_id );
}
*
* @since 2.3.0
*
- * @param int $post_id Optional. The Post ID. Does not default to the ID of the global $post.
- * Default 0.
- * @param string $tags Optional. The tags to set for the post, separated by commas. Default empty.
- * @return array|false|WP_Error Will return false if $post_id is not an integer or is 0.
+ * @param int $post_id Optional. The Post ID. Does not default to the ID of the global $post.
+ * @param string|array $tags Optional. An array of tags to set for the post, or a string of tags
+ * separated by commas. Default empty.
+ * @return array|false|WP_Error Array of affected term IDs. WP_Error or false on failure.
*/
function wp_add_post_tags( $post_id = 0, $tags = '' ) {
return wp_set_post_tags($post_id, $tags, true);
*
* @see wp_set_object_terms()
*
- * @param int $post_id Optional. The Post ID. Does not default to the ID of the global $post.
- * @param string $tags Optional. The tags to set for the post, separated by commas.
- * Default empty.
- * @param bool $append Optional. If true, don't delete existing tags, just add on. If false,
- * replace the tags with the new tags. Default false.
+ * @param int $post_id Optional. The Post ID. Does not default to the ID of the global $post.
+ * @param string|array $tags Optional. An array of tags to set for the post, or a string of tags
+ * separated by commas. Default empty.
+ * @param bool $append Optional. If true, don't delete existing tags, just add on. If false,
+ * replace the tags with the new tags. Default false.
* @return array|false|WP_Error Array of affected term IDs. WP_Error or false on failure.
*/
function wp_set_post_tags( $post_id = 0, $tags = '', $append = false ) {
*
* @see wp_set_object_terms()
*
- * @param int $post_id Optional. The Post ID. Does not default to the ID of the global $post.
- * @param string $tags Optional. The tags to set for the post, separated by commas. Default empty.
- * @param string $taxonomy Optional. Taxonomy name. Default 'post_tag'.
- * @param bool $append Optional. If true, don't delete existing tags, just add on. If false,
- * replace the tags with the new tags. Default false.
+ * @param int $post_id Optional. The Post ID. Does not default to the ID of the global $post.
+ * @param string|array $tags Optional. An array of terms to set for the post, or a string of terms
+ * separated by commas. Default empty.
+ * @param string $taxonomy Optional. Taxonomy name. Default 'post_tag'.
+ * @param bool $append Optional. If true, don't delete existing terms, just add on. If false,
+ * replace the terms with the new terms. Default false.
* @return array|false|WP_Error Array of affected term IDs. WP_Error or false on failure.
*/
function wp_set_post_terms( $post_id = 0, $tags = '', $taxonomy = 'post_tag', $append = false ) {
foreach ( $custom_fields as $key => $val ) {
if ( 'enclosure' != $key || !is_array( $val ) )
continue;
- foreach( $val as $enc ) {
+ foreach ( $val as $enc ) {
$enclosure = explode( "\n", $enc );
$pung[] = trim( $enclosure[ 0 ] );
}
}
$trackback_urls = explode( ',', $tb_list );
- foreach( (array) $trackback_urls as $tb_url ) {
+ foreach ( (array) $trackback_urls as $tb_url ) {
$tb_url = trim( $tb_url );
trackback( $tb_url, wp_unslash( $postdata['post_title'] ), $excerpt, $post_id );
}
*/
function _page_traverse_name( $page_id, &$children, &$result ){
if ( isset( $children[ $page_id ] ) ){
- foreach( (array)$children[ $page_id ] as $child ) {
+ foreach ( (array)$children[ $page_id ] as $child ) {
$result[ $child->ID ] = $child->post_name;
_page_traverse_name( $child->ID, $children, $result );
}
$uri = $page->post_name;
foreach ( $page->ancestors as $parent ) {
- $uri = get_post( $parent )->post_name . '/' . $uri;
+ $parent = get_post( $parent );
+ if ( 'publish' === $parent->post_status ) {
+ $uri = $parent->post_name . '/' . $uri;
+ }
}
- return $uri;
+ /**
+ * Filter the URI for a page.
+ *
+ * @since 4.4.0
+ *
+ * @param string $uri Page URI.
+ * @param WP_Post $page Page object.
+ */
+ return apply_filters( 'get_page_uri', $uri, $page );
}
/**
* @param array|string $args {
* Optional. Array or string of arguments to retrieve pages.
*
- * @type int $child_of Page ID to return child and grandchild pages of.
- * Default 0, or no restriction.
+ * @type int $child_of Page ID to return child and grandchild pages of. Note: The value
+ * of `$hierarchical` has no bearing on whether `$child_of` returns
+ * hierarchical results. Default 0, or no restriction.
* @type string $sort_order How to sort retrieved pages. Accepts 'ASC', 'DESC'. Default 'ASC'.
* @type string $sort_column What columns to sort pages by, comma-separated. Accepts 'post_author',
* 'post_date', 'post_title', 'post_name', 'post_modified', 'menu_order',
* 'post_modified_gmt', 'post_parent', 'ID', 'rand', 'comment_count'.
* 'post_' can be omitted for any values that start with it.
* Default 'post_title'.
- * @type bool $hierarchical Whether to return pages hierarchically. Default true.
+ * @type bool $hierarchical Whether to return pages hierarchically. If false in conjunction with
+ * `$child_of` also being false, both arguments will be disregarded.
+ * Default true.
* @type array $exclude Array of page IDs to exclude. Default empty array.
* @type array $include Array of page IDs to include. Cannot be used with `$child_of`,
* `$parent`, `$exclude`, `$meta_key`, `$meta_value`, or `$hierarchical`.
* @type string $meta_value Only include pages with this meta value. Requires `$meta_key`.
* Default empty.
* @type string $authors A comma-separated list of author IDs. Default empty.
- * @type int $parent Page ID to return direct children of. `$hierarchical` must be false.
- * Default -1, or no restriction.
+ * @type int $parent Page ID to return direct children of. Default -1, or no restriction.
* @type string|array $exclude_tree Comma-separated string or array of page IDs to exclude.
* Default empty array.
* @type int $number The number of pages to return. Default 0, or all pages.
if ( ! empty( $r['exclude_tree'] ) ) {
$exclude = wp_parse_id_list( $r['exclude_tree'] );
- foreach( $exclude as $id ) {
+ foreach ( $exclude as $id ) {
$children = get_page_children( $id, $pages );
foreach ( $children as $child ) {
$exclude[] = $child->ID;
// Delete all for any posts.
delete_metadata( 'post', null, '_thumbnail_id', $post_id, true );
+ wp_defer_comment_counting( true );
+
$comment_ids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = %d", $post_id ));
- foreach ( $comment_ids as $comment_id )
+ foreach ( $comment_ids as $comment_id ) {
wp_delete_comment( $comment_id, true );
+ }
+
+ wp_defer_comment_counting( false );
$post_meta_ids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d ", $post_id ));
foreach ( $post_meta_ids as $mid )
$mime = (int) $mime;
if ( $post = get_post( $mime ) ) {
$post_id = (int) $post->ID;
- $ext = preg_replace('/^.+?\.([^.]+)$/', '$1', $post->guid);
+ $file = get_attached_file( $post_id );
+ $ext = preg_replace('/^.+?\.([^.]+)$/', '$1', $file);
if ( !empty($ext) ) {
$post_mimes[] = $ext;
if ( $ext_type = wp_ext2type( $ext ) )
$matches['default'] = array('default');
foreach ( $matches as $match => $wilds ) {
- if ( isset($types[$wilds[0]])) {
- $icon = $types[$wilds[0]];
- if ( !is_numeric($mime) )
- wp_cache_add("mime_type_icon_$mime", $icon);
- break;
+ foreach ( $wilds as $wild ) {
+ if ( ! isset( $types[ $wild ] ) ) {
+ continue;
+ }
+
+ $icon = $types[ $wild ];
+ if ( ! is_numeric( $mime ) ) {
+ wp_cache_add( "mime_type_icon_$mime", $icon );
+ }
+ break 2;
}
}
}
* @param WP_Post $post_before The Previous Post Object
*/
function wp_check_for_changed_slugs( $post_id, $post, $post_before ) {
- // Don't bother if it hasnt changed.
- if ( $post->post_name == $post_before->post_name )
+ // Don't bother if it hasn't changed.
+ if ( $post->post_name == $post_before->post_name ) {
return;
+ }
// We're only concerned with published, non-hierarchical objects.
- if ( $post->post_status != 'publish' || is_post_type_hierarchical( $post->post_type ) )
+ if ( ! ( 'publish' === $post->post_status || ( 'attachment' === get_post_type( $post ) && 'inherit' === $post->post_status ) ) || is_post_type_hierarchical( $post->post_type ) ) {
return;
+ }
- $old_slugs = (array) get_post_meta($post_id, '_wp_old_slug');
+ $old_slugs = (array) get_post_meta( $post_id, '_wp_old_slug' );
// If we haven't added this old slug before, add it now.
- if ( !empty( $post_before->post_name ) && !in_array($post_before->post_name, $old_slugs) )
- add_post_meta($post_id, '_wp_old_slug', $post_before->post_name);
+ if ( ! empty( $post_before->post_name ) && ! in_array( $post_before->post_name, $old_slugs ) ) {
+ add_post_meta( $post_id, '_wp_old_slug', $post_before->post_name );
+ }
// If the new slug was used previously, delete it from the list.
- if ( in_array($post->post_name, $old_slugs) )
- delete_post_meta($post_id, '_wp_old_slug', $post->post_name);
+ if ( in_array( $post->post_name, $old_slugs ) ) {
+ delete_post_meta( $post_id, '_wp_old_slug', $post->post_name );
+ }
}
/**
* @since 4.3.0 Introduced the ability to pass an array of post types to `$post_type`.
*
* @see get_private_posts_cap_sql()
- *
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param array|string $post_type Single post type or an array of post types.
* @param bool $full Optional. Returns a full WHERE statement instead of just
* 'gmt' is when the last post was posted in GMT formatted date.
*
* @since 0.71
- *
- * @param string $timezone The location to get the time. Accepts 'gmt', 'blog',
- * or 'server'. Default 'server'.
+ * @since 4.4.0 The `$post_type` argument was added.
+ *
+ * @param string $timezone Optional. The timezone for the timestamp. Accepts 'server', 'blog', or 'gmt'.
+ * 'server' uses the server's internal timezone.
+ * 'blog' uses the `post_modified` field, which proxies to the timezone set for the site.
+ * 'gmt' uses the `post_modified_gmt` field.
+ * Default 'server'.
+ * @param string $post_type Optional. The post type to check. Default 'any'.
* @return string The date of the last post.
*/
-function get_lastpostdate( $timezone = 'server' ) {
+function get_lastpostdate( $timezone = 'server', $post_type = 'any' ) {
/**
* Filter the date the last post was published.
*
* @since 2.3.0
*
- * @param string $date Date the last post was published. Likely values are 'gmt',
- * 'blog', or 'server'.
+ * @param string $date Date the last post was published.
* @param string $timezone Location to use for getting the post published date.
+ * See {@see get_lastpostdate()} for accepted `$timezone` values.
*/
- return apply_filters( 'get_lastpostdate', _get_last_post_time( $timezone, 'date' ), $timezone );
+ return apply_filters( 'get_lastpostdate', _get_last_post_time( $timezone, 'date', $post_type ), $timezone );
}
/**
* 'gmt' is when the last post was modified in GMT time.
*
* @since 1.2.0
+ * @since 4.4.0 The `$post_type` argument was added.
*
- * @param string $timezone Optional. The timezone for the timestamp. Uses the server's internal timezone.
- * Accepts 'server', 'blog', 'gmt'. or 'server'. 'server' uses the server's
- * internal timezone. 'blog' uses the `post_modified` field, which proxies
- * to the timezone set for the site. 'gmt' uses the `post_modified_gmt` field.
- * Default 'server'.
+ * @param string $timezone Optional. The timezone for the timestamp. See {@see get_lastpostdate()}
+ * for information on accepted values.
+ * Default 'server'.
+ * @param string $post_type Optional. The post type to check. Default 'any'.
* @return string The timestamp.
*/
-function get_lastpostmodified( $timezone = 'server' ) {
- $lastpostmodified = _get_last_post_time( $timezone, 'modified' );
+function get_lastpostmodified( $timezone = 'server', $post_type = 'any' ) {
+ /**
+ * Pre-filter the return value of get_lastpostmodified() before the query is run.
+ *
+ * @since 4.4.0
+ *
+ * @param string $lastpostmodified Date the last post was modified.
+ * Returning anything other than false will short-circuit the function.
+ * @param string $timezone Location to use for getting the post modified date.
+ * See {@see get_lastpostdate()} for accepted `$timezone` values.
+ * @param string $post_type The post type to check.
+ */
+ $lastpostmodified = apply_filters( 'pre_get_lastpostmodified', false, $timezone, $post_type );
+ if ( false !== $lastpostmodified ) {
+ return $lastpostmodified;
+ }
+
+ $lastpostmodified = _get_last_post_time( $timezone, 'modified', $post_type );
$lastpostdate = get_lastpostdate($timezone);
- if ( $lastpostdate > $lastpostmodified )
+ if ( $lastpostdate > $lastpostmodified ) {
$lastpostmodified = $lastpostdate;
+ }
/**
* Filter the date the last post was modified.
*
* @param string $lastpostmodified Date the last post was modified.
* @param string $timezone Location to use for getting the post modified date.
- * See {@see get_lastpostmodified()} for accepted `$timezone` values.
+ * See {@see get_lastpostdate()} for accepted `$timezone` values.
*/
return apply_filters( 'get_lastpostmodified', $lastpostmodified, $timezone );
}
* Get the timestamp of the last time any post was modified or published.
*
* @since 3.1.0
+ * @since 4.4.0 The `$post_type` argument was added.
* @access private
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
- * @param string $timezone The timezone for the timestamp. See {@see get_lastpostmodified()}
- * for information on accepted values.
- * @param string $field Post field to check. Accepts 'date' or 'modified'.
+ * @param string $timezone The timezone for the timestamp. See get_lastpostdate().
+ * for information on accepted values.
+ * @param string $field Post field to check. Accepts 'date' or 'modified'.
+ * @param string $post_type Optional. The post type to check. Default 'any'.
* @return string|false The timestamp.
*/
-function _get_last_post_time( $timezone, $field ) {
+function _get_last_post_time( $timezone, $field, $post_type = 'any' ) {
global $wpdb;
- if ( !in_array( $field, array( 'date', 'modified' ) ) )
+ if ( ! in_array( $field, array( 'date', 'modified' ) ) ) {
return false;
+ }
$timezone = strtolower( $timezone );
$key = "lastpost{$field}:$timezone";
+ if ( 'any' !== $post_type ) {
+ $key .= ':' . sanitize_key( $post_type );
+ }
$date = wp_cache_get( $key, 'timeinfo' );
- if ( !$date ) {
- $add_seconds_server = date('Z');
-
- $post_types = get_post_types( array( 'public' => true ) );
- array_walk( $post_types, array( &$wpdb, 'escape_by_ref' ) );
- $post_types = "'" . implode( "', '", $post_types ) . "'";
+ if ( ! $date ) {
+ if ( 'any' === $post_type ) {
+ $post_types = get_post_types( array( 'public' => true ) );
+ array_walk( $post_types, array( $wpdb, 'escape_by_ref' ) );
+ $post_types = "'" . implode( "', '", $post_types ) . "'";
+ } else {
+ $post_types = "'" . sanitize_key( $post_type ) . "'";
+ }
switch ( $timezone ) {
case 'gmt':
$date = $wpdb->get_var("SELECT post_{$field} FROM $wpdb->posts WHERE post_status = 'publish' AND post_type IN ({$post_types}) ORDER BY post_{$field}_gmt DESC LIMIT 1");
break;
case 'server':
+ $add_seconds_server = date( 'Z' );
$date = $wpdb->get_var("SELECT DATE_ADD(post_{$field}_gmt, INTERVAL '$add_seconds_server' SECOND) FROM $wpdb->posts WHERE post_status = 'publish' AND post_type IN ({$post_types}) ORDER BY post_{$field}_gmt DESC LIMIT 1");
break;
}
- if ( $date )
+ if ( $date ) {
wp_cache_set( $key, $date, 'timeinfo' );
+ }
}
return $date;
* @since 2.0.0
*
* @global bool $_wp_suspend_cache_invalidation
- * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int|WP_Post $post Post ID or post object to remove from the cache.
*/
function clean_post_cache( $post ) {
- global $_wp_suspend_cache_invalidation, $wpdb;
+ global $_wp_suspend_cache_invalidation;
if ( ! empty( $_wp_suspend_cache_invalidation ) )
return;
foreach ( array( 'server', 'gmt', 'blog' ) as $timezone ) {
wp_cache_delete( "lastpostmodified:$timezone", 'timeinfo' );
wp_cache_delete( "lastpostdate:$timezone", 'timeinfo' );
+ wp_cache_delete( "lastpostdate:$timezone:{$post->post_type}", 'timeinfo' );
}
}
*
* @see update_post_caches()
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
- * @param array $ids ID list
+ * @param array $ids ID list.
* @param bool $update_term_cache Optional. Whether to update the term cache. Default true.
* @param bool $update_meta_cache Optional. Whether to update the meta cache. Default true.
*/
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff