}
/**
- * Set up The Loop with query parameters.
+ * Sets up The Loop with query parameters.
*
- * This will override the current WordPress Loop and shouldn't be used more than
- * once. This must not be used within the WordPress Loop.
+ * Note: This function will completely override the main query and isn't intended for use
+ * by plugins or themes. Its overly-simplistic approach to modifying the main query can be
+ * problematic and should be avoided wherever possible. In most cases, there are better,
+ * more performant options for modifying the main query such as via the {@see 'pre_get_posts'}
+ * action within WP_Query.
+ *
+ * This must not be used within the WordPress Loop.
*
* @since 1.5.0
*
* @global WP_Query $wp_query Global WP_Query instance.
*
- * @param string $query
- * @return array List of posts
+ * @param array|string $query Array or string of WP_Query arguments.
+ * @return array List of post objects.
*/
function query_posts($query) {
$GLOBALS['wp_query'] = new WP_Query();
}
/**
- * Destroy the previous query and set up a new query.
+ * Destroys the previous query and sets up a new query.
*
- * This should be used after {@link query_posts()} and before another {@link
- * query_posts()}. This will remove obscure bugs that occur when the previous
- * wp_query object is not destroyed properly before another is set up.
+ * This should be used after query_posts() and before another query_posts().
+ * This will remove obscure bugs that occur when the previous WP_Query object
+ * is not destroyed properly before another is set up.
*
* @since 2.3.0
*
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
}
/**
- * Is the query for an existing taxonomy archive page?
+ * Is the query for an existing custom taxonomy archive page?
*
* If the $taxonomy parameter is specified, this function will additionally
* check if the query is for that specific $taxonomy.
*
* @param string|array $taxonomy Optional. Taxonomy slug or slugs.
* @param int|string|array $term Optional. Term ID, name, slug or array of Term IDs, names, and slugs.
- * @return bool
+ * @return bool True for custom taxonomy archive pages, false for built-in taxonomies (category and tag archives).
*/
function is_tax( $taxonomy = '', $term = '' ) {
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
return $wp_query->is_tax( $taxonomy, $term );
}
-/**
- * Whether the current URL is within the comments popup window.
- *
- * @since 1.5.0
- *
- * @global WP_Query $wp_query Global WP_Query instance.
- *
- * @return bool
- */
-function is_comments_popup() {
- global $wp_query;
-
- if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
- return false;
- }
-
- return $wp_query->is_comments_popup();
-}
-
/**
* Is the query for an existing date archive?
*
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
}
/**
- * Is the query for the blog homepage?
+ * Determines if the query is for the blog homepage.
*
- * This is the page which shows the time based blog content of your site.
+ * The blog homepage is the page that shows the time-based blog content of the site.
*
- * Depends on the site's "Front page displays" Reading Settings 'show_on_front' and 'page_for_posts'.
+ * is_home() is dependent on the site's "Front page displays" Reading Settings 'show_on_front'
+ * and 'page_for_posts'.
*
- * If you set a static page for the front page of your site, this function will return
- * true only on the page you set as the "Posts page".
- *
- * @see is_front_page()
+ * If a static page is set for the front page of the site, this function will return true only
+ * on the page you set as the "Posts page".
*
* @since 1.5.0
*
+ * @see is_front_page()
* @global WP_Query $wp_query Global WP_Query instance.
*
- * @return bool True if blog view homepage.
+ * @return bool True if blog view homepage, otherwise false.
*/
function is_home() {
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
global $wp_query;
if ( ! isset( $wp_query ) ) {
- _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1' );
+ _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
'<code>is_main_query()</code>',
__( 'https://codex.wordpress.org/Function_Reference/is_main_query' )
);
- _doing_it_wrong( __FUNCTION__, $message, '3.7' );
+ _doing_it_wrong( __FUNCTION__, $message, '3.7.0' );
}
global $wp_query;
* @link https://codex.wordpress.org/Function_Reference/WP_Query Codex page.
*
* @since 1.5.0
+ * @since 4.5.0 Removed the `$comments_popup` property.
*/
class WP_Query {
*/
public $is_embed = false;
- /**
- * Set if query is within comments popup window.
- *
- * @since 1.5.0
- * @access public
- * @var bool
- */
- public $is_comments_popup = false;
-
/**
* Set if query is paged
*
*/
public $thumbnails_cached = false;
- /**
- * Whether the term meta cache for matched posts has been primed.
- *
- * @since 4.4.0
- * @access protected
- * @var bool
- */
- public $updated_term_meta_cache = false;
-
- /**
- * Whether the comment meta cache for matched posts has been primed.
- *
- * @since 4.4.0
- * @access protected
- * @var bool
- */
- public $updated_comment_meta_cache = false;
-
/**
* Cached list of search stopwords.
*
$this->is_trackback = false;
$this->is_home = false;
$this->is_404 = false;
- $this->is_comments_popup = false;
$this->is_paged = false;
$this->is_admin = false;
$this->is_attachment = false;
* Fills in the query variables, which do not exist within the parameter.
*
* @since 2.1.0
+ * @since 4.4.0 Removed the `comments_popup` public query variable.
* @access public
*
* @param array $array Defined query variables.
, 'feed'
, 'tb'
, 'paged'
- , 'comments_popup'
, 'meta_key'
, 'meta_value'
, 'preview'
, 'title'
, 'fields'
, 'menu_order'
+ , 'embed'
);
foreach ( $keys as $key ) {
* array key to `$orderby`.
* @since 4.4.0 Introduced `$post_name__in` and `$title` parameters. `$s` was updated to support excluded
* search terms, by prepending a hyphen.
+ * @since 4.5.0 Removed the `$comments_popup` parameter.
+ * Introduced the `$comment_status` and `$ping_status` parameters.
+ * Introduced `RAND(x)` syntax for `$orderby`, which allows an integer seed value to random sorts.
+ * @since 4.6.0 Added 'post_name__in' support for `$orderby`. Introduced the `$lazy_load_term_meta` argument.
* @access public
*
* @param string|array $query {
* @type array $category__in An array of category IDs (OR in, no children).
* @type array $category__not_in An array of category IDs (NOT in).
* @type string $category_name Use category slug (not name, this or any children).
+ * @type string $comment_status Comment status.
* @type int $comments_per_page The number of comments to return per page.
* Default 'comments_per_page' option.
- * @type int|string $comments_popup Whether the query is within the comments popup. Default empty.
* @type array $date_query An associative array of WP_Date_Query arguments.
- * {@see WP_Date_Query::__construct()}
+ * See WP_Date_Query::__construct().
* @type int $day Day of the month. Default empty. Accepts numbers 1-31.
* @type bool $exact Whether to search by exact keyword. Default false.
* @type string|array $fields Which fields to return. Single field or all fields (string),
* numbers 1-12. Default empty.
* @type string $meta_compare Comparison operator to test the 'meta_value'.
* @type string $meta_key Custom field key.
- * @type array $meta_query An associative array of WP_Meta_Query arguments.
- * {@see WP_Meta_Query->queries}
+ * @type array $meta_query An associative array of WP_Meta_Query arguments. See WP_Meta_Query.
* @type string $meta_value Custom field value.
* @type int $meta_value_num Custom field value number.
* @type int $menu_order The menu order of the posts.
* specific `$meta_query` clause, use that clause's array key.
* Default 'date'. Accepts 'none', 'name', 'author', 'date',
* 'title', 'modified', 'menu_order', 'parent', 'ID', 'rand',
+ * 'RAND(x)' (where 'x' is an integer seed value),
* 'comment_count', 'meta_value', 'meta_value_num', 'post__in',
- * and the array keys of `$meta_query`.
+ * 'post_name__in', 'post_parent__in', and the array keys
+ * of `$meta_query`.
* @type int $p Post ID.
* @type int $page Show the number of posts that would show up on page X of a
* static front page.
* @type int $page_id Page ID.
* @type string $pagename Page slug.
* @type string $perm Show posts if user has the appropriate capability.
+ * @type string $ping_status Ping status.
* @type array $post__in An array of post IDs to retrieve, sticky posts will be included
* @type string $post_mime_type The mime type of the post. Used for 'attachment' post_type.
* @type array $post__not_in An array of post IDs not to retrieve. Note: a string of comma-
* @type array $tag_slug__in An array of tag slugs (OR in). unless 'ignore_sticky_posts' is
* true. Note: a string of comma-separated IDs will NOT work.
* @type array $tax_query An associative array of WP_Tax_Query arguments.
- * {@see WP_Tax_Query->queries}
+ * See WP_Tax_Query->queries.
* @type string $title Post title.
* @type bool $update_post_meta_cache Whether to update the post meta cache. Default true.
* @type bool $update_post_term_cache Whether to update the post term cache. Default true.
+ * @type bool $lazy_load_term_meta Whether to lazy-load term meta. Setting to false will
+ * disable cache priming for term meta, so that each
+ * get_term_meta() call will hit the database.
+ * Defaults to the value of `$update_post_term_cache`.
* @type int $w The week number of the year. Default empty. Accepts numbers 0-53.
* @type int $year The four-digit year. Default empty. Accepts any four-digit year.
* }
$qv['monthnum'] = absint($qv['monthnum']);
$qv['day'] = absint($qv['day']);
$qv['w'] = absint($qv['w']);
- $qv['m'] = preg_replace( '|[^0-9]|', '', $qv['m'] );
+ $qv['m'] = is_scalar( $qv['m'] ) ? preg_replace( '|[^0-9]|', '', $qv['m'] ) : '';
$qv['paged'] = absint($qv['paged']);
$qv['cat'] = preg_replace( '|[^0-9,-]|', '', $qv['cat'] ); // comma separated list of positive or negative integers
$qv['author'] = preg_replace( '|[^0-9,-]|', '', $qv['author'] ); // comma separated list of positive or negative integers
if ( '' != $qv['feed'] )
$this->is_feed = true;
+ if ( '' != $qv['embed'] ) {
+ $this->is_embed = true;
+ }
+
if ( '' != $qv['tb'] )
$this->is_trackback = true;
if ( '' != $qv['paged'] && ( intval($qv['paged']) > 1 ) )
$this->is_paged = true;
- if ( '' != $qv['comments_popup'] )
- $this->is_comments_popup = true;
-
// if we're previewing inside the write screen
if ( '' != $qv['preview'] )
$this->is_preview = true;
if ( $this->is_feed && ( !empty($qv['withcomments']) || ( empty($qv['withoutcomments']) && $this->is_singular ) ) )
$this->is_comment_feed = true;
- if ( !( $this->is_singular || $this->is_archive || $this->is_search || $this->is_feed || ( defined( 'REST_REQUEST' ) && REST_REQUEST ) || $this->is_trackback || $this->is_404 || $this->is_admin || $this->is_comments_popup || $this->is_robots ) )
+ if ( !( $this->is_singular || $this->is_archive || $this->is_search || $this->is_feed || ( defined( 'REST_REQUEST' ) && REST_REQUEST ) || $this->is_trackback || $this->is_404 || $this->is_admin || $this->is_robots ) )
$this->is_home = true;
// Correct is_* for page_on_front and page_for_posts
// pagename can be set and empty depending on matched rewrite rules. Ignore an empty pagename.
if ( isset($_query['pagename']) && '' == $_query['pagename'] )
unset($_query['pagename']);
+
+ unset( $_query['embed'] );
+
if ( empty($_query) || !array_diff( array_keys($_query), array('preview', 'page', 'paged', 'cpage') ) ) {
$this->is_page = true;
$this->is_home = false;
if ( '404' == $qv['error'] )
$this->set_404();
- $this->is_embed = isset( $qv['embed'] ) && ( $this->is_singular || $this->is_404 );
+ $this->is_embed = $this->is_embed && ( $this->is_singular || $this->is_404 );
$this->query_vars_hash = md5( serialize( $this->query_vars ) );
$this->query_vars_changed = false;
* @access protected
* @since 3.1.0
*
- * @param array &$q The query variables
+ * @param array $q The query variables. Passed by reference.
*/
public function parse_tax_query( &$q ) {
if ( ! empty( $q['tax_query'] ) && is_array( $q['tax_query'] ) ) {
}
$like = $n . $wpdb->esc_like( $term ) . $n;
- $search .= $wpdb->prepare( "{$searchand}(($wpdb->posts.post_title $like_op %s) $andor_op ($wpdb->posts.post_content $like_op %s))", $like, $like );
+ $search .= $wpdb->prepare( "{$searchand}(($wpdb->posts.post_title $like_op %s) $andor_op ($wpdb->posts.post_excerpt $like_op %s) $andor_op ($wpdb->posts.post_content $like_op %s))", $like, $like, $like );
$searchand = ' AND ';
}
else
$term = trim( $term, "\"' " );
- // Avoid single A-Z.
- if ( ! $term || ( 1 === strlen( $term ) && preg_match( '/^[a-z]$/i', $term ) ) )
+ // Avoid single A-Z and single dashes.
+ if ( ! $term || ( 1 === strlen( $term ) && preg_match( '/^[a-z\-]$/i', $term ) ) )
continue;
if ( in_array( call_user_func( $strtolower, $term ), $stopwords, true ) )
}
/**
- * Filter stopwords used when parsing search terms.
+ * Filters stopwords used when parsing search terms.
*
* @since 3.7.0
*
$like = '%' . $wpdb->esc_like( $q['s'] ) . '%';
}
- $search_orderby = '(CASE ';
+ $search_orderby = '';
// sentence match in 'post_title'
if ( $like ) {
$search_orderby .= 'WHEN ' . implode( ' OR ', $q['search_orderby_title'] ) . ' THEN 3 ';
}
- // sentence match in 'post_content'
+ // Sentence match in 'post_content' and 'post_excerpt'.
if ( $like ) {
- $search_orderby .= $wpdb->prepare( "WHEN $wpdb->posts.post_content LIKE %s THEN 4 ", $like );
+ $search_orderby .= $wpdb->prepare( "WHEN $wpdb->posts.post_excerpt LIKE %s THEN 4 ", $like );
+ $search_orderby .= $wpdb->prepare( "WHEN $wpdb->posts.post_content LIKE %s THEN 5 ", $like );
+ }
+
+ if ( $search_orderby ) {
+ $search_orderby = '(CASE ' . $search_orderby . 'ELSE 6 END)';
}
- $search_orderby .= 'ELSE 5 END)';
} else {
// single word or sentence search
$search_orderby = reset( $q['search_orderby_title'] ) . ' DESC';
$allowed_keys = array_merge( $allowed_keys, array_keys( $meta_clauses ) );
}
+ // If RAND() contains a seed value, sanitize and add to allowed keys.
+ $rand_with_seed = false;
+ if ( preg_match( '/RAND\(([0-9]+)\)/i', $orderby, $matches ) ) {
+ $orderby = sprintf( 'RAND(%s)', intval( $matches[1] ) );
+ $allowed_keys[] = $orderby;
+ $rand_with_seed = true;
+ }
+
if ( ! in_array( $orderby, $allowed_keys, true ) ) {
return false;
}
// $orderby corresponds to a meta_query clause.
$meta_clause = $meta_clauses[ $orderby ];
$orderby_clause = "CAST({$meta_clause['alias']}.meta_value AS {$meta_clause['cast']})";
+ } elseif ( $rand_with_seed ) {
+ $orderby_clause = $orderby;
} else {
// Default: order by post field.
$orderby_clause = "$wpdb->posts.post_" . sanitize_key( $orderby );
$page = 1;
if ( isset( $q['caller_get_posts'] ) ) {
- _deprecated_argument( 'WP_Query', '3.1', __( '"caller_get_posts" is deprecated. Use "ignore_sticky_posts" instead.' ) );
+ _deprecated_argument( 'WP_Query', '3.1.0', __( '"caller_get_posts" is deprecated. Use "ignore_sticky_posts" instead.' ) );
if ( !isset( $q['ignore_sticky_posts'] ) )
$q['ignore_sticky_posts'] = $q['caller_get_posts'];
}
if ( !isset($q['update_post_term_cache']) )
$q['update_post_term_cache'] = true;
+ if ( ! isset( $q['lazy_load_term_meta'] ) ) {
+ $q['lazy_load_term_meta'] = $q['update_post_term_cache'];
+ }
+
if ( !isset($q['update_post_meta_cache']) )
$q['update_post_meta_cache'] = true;
$where .= " AND $wpdb->posts.post_name = '" . $q['attachment'] . "'";
} elseif ( is_array( $q['post_name__in'] ) && ! empty( $q['post_name__in'] ) ) {
$q['post_name__in'] = array_map( 'sanitize_title_for_query', $q['post_name__in'] );
- $where .= " AND $wpdb->posts.post_name IN ('" . implode( "' ,'", $q['post_name__in'] ) . "')";
+ $post_name__in = "'" . implode( "','", $q['post_name__in'] ) . "'";
+ $where .= " AND $wpdb->posts.post_name IN ($post_name__in)";
}
- if ( intval($q['comments_popup']) )
- $q['p'] = absint($q['comments_popup']);
-
// If an attachment is requested by number, let it supersede any post number.
if ( $q['attachment_id'] )
$q['p'] = absint($q['attachment_id']);
}
// If a search pattern is specified, load the posts that match.
- if ( ! empty( $q['s'] ) ) {
+ if ( strlen( $q['s'] ) ) {
$search = $this->parse_search( $q );
}
- /**
- * Filter the search SQL that is used in the WHERE clause of WP_Query.
- *
- * @since 3.0.0
- *
- * @param string $search Search SQL for WHERE clause.
- * @param WP_Query $this The current WP_Query object.
- */
- $search = apply_filters_ref_array( 'posts_search', array( $search, &$this ) );
+ if ( ! $q['suppress_filters'] ) {
+ /**
+ * Filters the search SQL that is used in the WHERE clause of WP_Query.
+ *
+ * @since 3.0.0
+ *
+ * @param string $search Search SQL for WHERE clause.
+ * @param WP_Query $this The current WP_Query object.
+ */
+ $search = apply_filters_ref_array( 'posts_search', array( $search, &$this ) );
+ }
// Taxonomies
if ( !$this->is_singular ) {
} else {
$q['term_id'] = $queried_items['terms'][0];
}
+
+ // Take the first one we find.
+ break;
}
}
}
$orderby = "FIELD( {$wpdb->posts}.ID, $post__in )";
} elseif ( $q['orderby'] == 'post_parent__in' && ! empty( $post_parent__in ) ) {
$orderby = "FIELD( {$wpdb->posts}.post_parent, $post_parent__in )";
+ } elseif ( $q['orderby'] == 'post_name__in' && ! empty( $post_name__in ) ) {
+ $orderby = "FIELD( {$wpdb->posts}.post_name, $post_name__in )";
} else {
$orderby_array = array();
if ( is_array( $q['orderby'] ) ) {
if ( ! empty( $q['search_orderby_title'] ) && ( empty( $q['orderby'] ) && ! $this->is_feed ) || ( isset( $q['orderby'] ) && 'relevance' === $q['orderby'] ) )
$search_orderby = $this->parse_search_order( $q );
- /**
- * Filter the ORDER BY used when ordering search results.
- *
- * @since 3.7.0
- *
- * @param string $search_orderby The ORDER BY clause.
- * @param WP_Query $this The current WP_Query instance.
- */
- $search_orderby = apply_filters( 'posts_search_orderby', $search_orderby, $this );
+ if ( ! $q['suppress_filters'] ) {
+ /**
+ * Filters the ORDER BY used when ordering search results.
+ *
+ * @since 3.7.0
+ *
+ * @param string $search_orderby The ORDER BY clause.
+ * @param WP_Query $this The current WP_Query instance.
+ */
+ $search_orderby = apply_filters( 'posts_search_orderby', $search_orderby, $this );
+ }
+
if ( $search_orderby )
$orderby = $orderby ? $search_orderby . ', ' . $orderby : $search_orderby;
}
$where .= sprintf( " AND $wpdb->posts.post_password %s ''", $q['has_password'] ? '!=' : '=' );
}
+ if ( ! empty( $q['comment_status'] ) ) {
+ $where .= $wpdb->prepare( " AND $wpdb->posts.comment_status = %s ", $q['comment_status'] );
+ }
+
+ if ( ! empty( $q['ping_status'] ) ) {
+ $where .= $wpdb->prepare( " AND $wpdb->posts.ping_status = %s ", $q['ping_status'] );
+ }
+
if ( 'any' == $post_type ) {
$in_search_post_types = get_post_types( array('exclude_from_search' => false) );
- if ( empty( $in_search_post_types ) )
+ if ( empty( $in_search_post_types ) ) {
$where .= ' AND 1=0 ';
- else
- $where .= " AND $wpdb->posts.post_type IN ('" . join("', '", $in_search_post_types ) . "')";
+ } else {
+ $where .= " AND {$wpdb->posts}.post_type IN ('" . join( "', '", array_map( 'esc_sql', $in_search_post_types ) ) . "')";
+ }
} elseif ( !empty( $post_type ) && is_array( $post_type ) ) {
- $where .= " AND $wpdb->posts.post_type IN ('" . join("', '", $post_type) . "')";
+ $where .= " AND {$wpdb->posts}.post_type IN ('" . join("', '", esc_sql( $post_type ) ) . "')";
} elseif ( ! empty( $post_type ) ) {
- $where .= " AND $wpdb->posts.post_type = '$post_type'";
+ $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_type = %s", $post_type );
$post_type_object = get_post_type_object ( $post_type );
} elseif ( $this->is_attachment ) {
$where .= " AND $wpdb->posts.post_type = 'attachment'";
*/
if ( !$q['suppress_filters'] ) {
/**
- * Filter the WHERE clause of the query.
+ * Filters the WHERE clause of the query.
*
* @since 1.5.0
*
$where = apply_filters_ref_array( 'posts_where', array( $where, &$this ) );
/**
- * Filter the JOIN clause of the query.
+ * Filters the JOIN clause of the query.
*
* @since 1.5.0
*
$cgroupby = "$wpdb->comments.comment_id";
} else { // Other non singular e.g. front
$cjoin = "JOIN $wpdb->posts ON ( $wpdb->comments.comment_post_ID = $wpdb->posts.ID )";
- $cwhere = "WHERE post_status = 'publish' AND comment_approved = '1'";
+ $cwhere = "WHERE ( post_status = 'publish' OR ( post_status = 'inherit' && post_type = 'attachment' ) ) AND comment_approved = '1'";
$cgroupby = '';
}
if ( !$q['suppress_filters'] ) {
/**
- * Filter the JOIN clause of the comments feed query before sending.
+ * Filters the JOIN clause of the comments feed query before sending.
*
* @since 2.2.0
*
$cjoin = apply_filters_ref_array( 'comment_feed_join', array( $cjoin, &$this ) );
/**
- * Filter the WHERE clause of the comments feed query before sending.
+ * Filters the WHERE clause of the comments feed query before sending.
*
* @since 2.2.0
*
$cwhere = apply_filters_ref_array( 'comment_feed_where', array( $cwhere, &$this ) );
/**
- * Filter the GROUP BY clause of the comments feed query before sending.
+ * Filters the GROUP BY clause of the comments feed query before sending.
*
* @since 2.2.0
*
$cgroupby = apply_filters_ref_array( 'comment_feed_groupby', array( $cgroupby, &$this ) );
/**
- * Filter the ORDER BY clause of the comments feed query before sending.
+ * Filters the ORDER BY clause of the comments feed query before sending.
*
* @since 2.8.0
*
$corderby = apply_filters_ref_array( 'comment_feed_orderby', array( 'comment_date_gmt DESC', &$this ) );
/**
- * Filter the LIMIT clause of the comments feed query before sending.
+ * Filters the LIMIT clause of the comments feed query before sending.
*
* @since 2.8.0
*
*/
if ( !$q['suppress_filters'] ) {
/**
- * Filter the WHERE clause of the query.
+ * Filters the WHERE clause of the query.
*
* Specifically for manipulating paging queries.
*
$where = apply_filters_ref_array( 'posts_where_paged', array( $where, &$this ) );
/**
- * Filter the GROUP BY clause of the query.
+ * Filters the GROUP BY clause of the query.
*
* @since 2.0.0
*
$groupby = apply_filters_ref_array( 'posts_groupby', array( $groupby, &$this ) );
/**
- * Filter the JOIN clause of the query.
+ * Filters the JOIN clause of the query.
*
* Specifically for manipulating paging queries.
*
$join = apply_filters_ref_array( 'posts_join_paged', array( $join, &$this ) );
/**
- * Filter the ORDER BY clause of the query.
+ * Filters the ORDER BY clause of the query.
*
* @since 1.5.1
*
$orderby = apply_filters_ref_array( 'posts_orderby', array( $orderby, &$this ) );
/**
- * Filter the DISTINCT clause of the query.
+ * Filters the DISTINCT clause of the query.
*
* @since 2.1.0
*
$distinct = apply_filters_ref_array( 'posts_distinct', array( $distinct, &$this ) );
/**
- * Filter the LIMIT clause of the query.
+ * Filters the LIMIT clause of the query.
*
* @since 2.1.0
*
$limits = apply_filters_ref_array( 'post_limits', array( $limits, &$this ) );
/**
- * Filter the SELECT clause of the query.
+ * Filters the SELECT clause of the query.
*
* @since 2.1.0
*
$fields = apply_filters_ref_array( 'posts_fields', array( $fields, &$this ) );
/**
- * Filter all query clauses at once, for convenience.
+ * Filters all query clauses at once, for convenience.
*
* Covers the WHERE, GROUP BY, JOIN, ORDER BY, DISTINCT,
* fields (SELECT), and LIMITS clauses.
do_action( 'posts_selection', $where . $groupby . $orderby . $limits . $join );
/*
- * Filter again for the benefit of caching plugins.
+ * Filters again for the benefit of caching plugins.
* Regular plugins should use the hooks above.
*/
if ( !$q['suppress_filters'] ) {
/**
- * Filter the WHERE clause of the query.
+ * Filters the WHERE clause of the query.
*
* For use by caching plugins.
*
$where = apply_filters_ref_array( 'posts_where_request', array( $where, &$this ) );
/**
- * Filter the GROUP BY clause of the query.
+ * Filters the GROUP BY clause of the query.
*
* For use by caching plugins.
*
$groupby = apply_filters_ref_array( 'posts_groupby_request', array( $groupby, &$this ) );
/**
- * Filter the JOIN clause of the query.
+ * Filters the JOIN clause of the query.
*
* For use by caching plugins.
*
$join = apply_filters_ref_array( 'posts_join_request', array( $join, &$this ) );
/**
- * Filter the ORDER BY clause of the query.
+ * Filters the ORDER BY clause of the query.
*
* For use by caching plugins.
*
$orderby = apply_filters_ref_array( 'posts_orderby_request', array( $orderby, &$this ) );
/**
- * Filter the DISTINCT clause of the query.
+ * Filters the DISTINCT clause of the query.
*
* For use by caching plugins.
*
$distinct = apply_filters_ref_array( 'posts_distinct_request', array( $distinct, &$this ) );
/**
- * Filter the SELECT clause of the query.
+ * Filters the SELECT clause of the query.
*
* For use by caching plugins.
*
$fields = apply_filters_ref_array( 'posts_fields_request', array( $fields, &$this ) );
/**
- * Filter the LIMIT clause of the query.
+ * Filters the LIMIT clause of the query.
*
* For use by caching plugins.
*
$limits = apply_filters_ref_array( 'post_limits_request', array( $limits, &$this ) );
/**
- * Filter all query clauses at once, for convenience.
+ * Filters all query clauses at once, for convenience.
*
* For use by caching plugins.
*
if ( !$q['suppress_filters'] ) {
/**
- * Filter the completed SQL query before sending.
+ * Filters the completed SQL query before sending.
*
* @since 2.0.0
*
- * @param array $request The complete SQL query.
+ * @param string $request The complete SQL query.
* @param WP_Query &$this The WP_Query instance (passed by reference).
*/
$this->request = apply_filters_ref_array( 'posts_request', array( $this->request, &$this ) );
}
+ /**
+ * Filters the posts array before the query takes place.
+ *
+ * Return a non-null value to bypass WordPress's default post queries.
+ *
+ * Filtering functions that require pagination information are encouraged to set
+ * the `found_posts` and `max_num_pages` properties of the WP_Query object,
+ * passed to the filter by reference. If WP_Query does not perform a database
+ * query, it will not have enough information to generate these values itself.
+ *
+ * @since 4.6.0
+ *
+ * @param array|null $posts Return an array of post data to short-circuit WP's query,
+ * or null to allow WP to run its normal queries.
+ * @param WP_Query $this The WP_Query instance, passed by reference.
+ */
+ $this->posts = apply_filters_ref_array( 'posts_pre_query', array( null, &$this ) );
+
if ( 'ids' == $q['fields'] ) {
- $this->posts = $wpdb->get_col( $this->request );
+ if ( null === $this->posts ) {
+ $this->posts = $wpdb->get_col( $this->request );
+ }
+
$this->posts = array_map( 'intval', $this->posts );
$this->post_count = count( $this->posts );
$this->set_found_posts( $q, $limits );
}
if ( 'id=>parent' == $q['fields'] ) {
- $this->posts = $wpdb->get_results( $this->request );
+ if ( null === $this->posts ) {
+ $this->posts = $wpdb->get_results( $this->request );
+ }
+
$this->post_count = count( $this->posts );
$this->set_found_posts( $q, $limits );
return $r;
}
- $split_the_query = ( $old_request == $this->request && "$wpdb->posts.*" == $fields && !empty( $limits ) && $q['posts_per_page'] < 500 );
-
- /**
- * Filter whether to split the query.
- *
- * Splitting the query will cause it to fetch just the IDs of the found posts
- * (and then individually fetch each post by ID), rather than fetching every
- * complete row at once. One massive result vs. many small results.
- *
- * @since 3.4.0
- *
- * @param bool $split_the_query Whether or not to split the query.
- * @param WP_Query $this The WP_Query instance.
- */
- $split_the_query = apply_filters( 'split_the_query', $split_the_query, $this );
-
- if ( $split_the_query ) {
- // First get the IDs and then fill in the objects
-
- $this->request = "SELECT $found_rows $distinct $wpdb->posts.ID FROM $wpdb->posts $join WHERE 1=1 $where $groupby $orderby $limits";
+ if ( null === $this->posts ) {
+ $split_the_query = ( $old_request == $this->request && "$wpdb->posts.*" == $fields && !empty( $limits ) && $q['posts_per_page'] < 500 );
/**
- * Filter the Post IDs SQL request before sending.
+ * Filters whether to split the query.
+ *
+ * Splitting the query will cause it to fetch just the IDs of the found posts
+ * (and then individually fetch each post by ID), rather than fetching every
+ * complete row at once. One massive result vs. many small results.
*
* @since 3.4.0
*
- * @param string $request The post ID request.
- * @param WP_Query $this The WP_Query instance.
+ * @param bool $split_the_query Whether or not to split the query.
+ * @param WP_Query $this The WP_Query instance.
*/
- $this->request = apply_filters( 'posts_request_ids', $this->request, $this );
+ $split_the_query = apply_filters( 'split_the_query', $split_the_query, $this );
- $ids = $wpdb->get_col( $this->request );
+ if ( $split_the_query ) {
+ // First get the IDs and then fill in the objects
- if ( $ids ) {
- $this->posts = $ids;
- $this->set_found_posts( $q, $limits );
- _prime_post_caches( $ids, $q['update_post_term_cache'], $q['update_post_meta_cache'] );
+ $this->request = "SELECT $found_rows $distinct $wpdb->posts.ID FROM $wpdb->posts $join WHERE 1=1 $where $groupby $orderby $limits";
+
+ /**
+ * Filters the Post IDs SQL request before sending.
+ *
+ * @since 3.4.0
+ *
+ * @param string $request The post ID request.
+ * @param WP_Query $this The WP_Query instance.
+ */
+ $this->request = apply_filters( 'posts_request_ids', $this->request, $this );
+
+ $ids = $wpdb->get_col( $this->request );
+
+ if ( $ids ) {
+ $this->posts = $ids;
+ $this->set_found_posts( $q, $limits );
+ _prime_post_caches( $ids, $q['update_post_term_cache'], $q['update_post_meta_cache'] );
+ } else {
+ $this->posts = array();
+ }
} else {
- $this->posts = array();
+ $this->posts = $wpdb->get_results( $this->request );
+ $this->set_found_posts( $q, $limits );
}
- } else {
- $this->posts = $wpdb->get_results( $this->request );
- $this->set_found_posts( $q, $limits );
}
- // Convert to WP_Post objects
- if ( $this->posts )
+ // Convert to WP_Post objects.
+ if ( $this->posts ) {
$this->posts = array_map( 'get_post', $this->posts );
-
-
- if ( $q['update_post_term_cache'] ) {
- add_filter( 'get_term_metadata', array( $this, 'lazyload_term_meta' ), 10, 2 );
}
if ( ! $q['suppress_filters'] ) {
/**
- * Filter the raw post results array, prior to status checks.
+ * Filters the raw post results array, prior to status checks.
*
* @since 2.3.0
*
$this->is_attachment = true;
}
$post_status_obj = get_post_status_object($status);
- //$type = get_post_type($this->posts[0]);
// If the post_status was specifically requested, let it pass through.
if ( !$post_status_obj->public && ! in_array( $status, $q_status ) ) {
if ( $this->is_preview && $this->posts && current_user_can( $edit_cap, $this->posts[0]->ID ) ) {
/**
- * Filter the single post for preview mode.
+ * Filters the single post for preview mode.
*
* @since 2.7.0
*
// If comments have been fetched as part of the query, make sure comment meta lazy-loading is set up.
if ( ! empty( $this->comments ) ) {
- add_filter( 'get_comment_metadata', array( $this, 'lazyload_comment_meta' ), 10, 2 );
+ wp_queue_comments_for_comment_meta_lazyload( $this->comments );
}
if ( ! $q['suppress_filters'] ) {
/**
- * Filter the array of retrieved posts after they've been fetched and
+ * Filters the array of retrieved posts after they've been fetched and
* internally processed.
*
* @since 1.5.0
$this->posts = array();
}
+ if ( $q['lazy_load_term_meta'] ) {
+ wp_queue_posts_for_term_meta_lazyload( $this->posts );
+ }
+
return $this->posts;
}
* @access private
*
* @global wpdb $wpdb WordPress database abstraction object.
+ *
+ * @param array $q Query variables.
+ * @param string $limits LIMIT clauses of the query.
*/
private function set_found_posts( $q, $limits ) {
global $wpdb;
if ( ! empty( $limits ) ) {
/**
- * Filter the query to run for retrieving the found posts.
+ * Filters the query to run for retrieving the found posts.
*
* @since 2.1.0
*
}
/**
- * Filter the number of found posts for the query.
+ * Filters the number of found posts for the query.
*
* @since 2.1.0
*
}
/**
- * Whether there are more posts available in the loop.
+ * Determines whether there are more posts available in the loop.
*
- * Calls action 'loop_end', when the loop is complete.
+ * Calls the {@see 'loop_end'} action when the loop is complete.
*
* @since 1.5.0
* @access public
}
/**
- * Make private properties readable for backwards compatibility.
+ * Make private properties readable for backward compatibility.
*
* @since 4.0.0
* @access public
}
/**
- * Make private properties checkable for backwards compatibility.
+ * Make private properties checkable for backward compatibility.
*
* @since 4.0.0
* @access public
}
/**
- * Make private/protected methods readable for backwards compatibility.
+ * Make private/protected methods readable for backward compatibility.
*
* @since 4.0.0
* @access public
return true;
}
- $attachment = (array) $attachment;
+ $attachment = array_map( 'strval', (array) $attachment );
$post_obj = $this->get_queried_object();
$author_obj = $this->get_queried_object();
- $author = (array) $author;
+ $author = array_map( 'strval', (array) $author );
if ( in_array( (string) $author_obj->ID, $author ) )
return true;
$cat_obj = $this->get_queried_object();
- $category = (array) $category;
+ $category = array_map( 'strval', (array) $category );
if ( in_array( (string) $cat_obj->term_id, $category ) )
return true;
$tag_obj = $this->get_queried_object();
- $tag = (array) $tag;
+ $tag = array_map( 'strval', (array) $tag );
if ( in_array( (string) $tag_obj->term_id, $tag ) )
return true;
}
/**
- * Is the query for an existing taxonomy archive page?
+ * Is the query for an existing custom taxonomy archive page?
*
* If the $taxonomy parameter is specified, this function will additionally
* check if the query is for that specific $taxonomy.
*
* @param mixed $taxonomy Optional. Taxonomy slug or slugs.
* @param mixed $term Optional. Term ID, name, slug or array of Term IDs, names, and slugs.
- * @return bool
+ * @return bool True for custom taxonomy archive pages, false for built-in taxonomies (category and tag archives).
*/
public function is_tax( $taxonomy = '', $term = '' ) {
global $wp_taxonomies;
* Whether the current URL is within the comments popup window.
*
* @since 3.1.0
+ * @deprecated 4.5.0
*
* @return bool
*/
public function is_comments_popup() {
- return (bool) $this->is_comments_popup;
+ _deprecated_function( __FUNCTION__, '4.5.0' );
+
+ return false;
}
/**
$page_obj = $this->get_queried_object();
- $page = (array) $page;
+ $page = array_map( 'strval', (array) $page );
if ( in_array( (string) $page_obj->ID, $page ) ) {
return true;
$post_obj = $this->get_queried_object();
- $post = (array) $post;
+ $post = array_map( 'strval', (array) $post );
if ( in_array( (string) $post_obj->ID, $post ) ) {
return true;
}
/**
- * Filter the "pages" derived from splitting the post content.
+ * Filters the "pages" derived from splitting the post content.
*
* "Pages" are determined by splitting the post content based on the presence
* of `<!-- nextpage -->` tags.
}
/**
- * Lazy-loads termmeta for located posts.
- *
- * As a rule, term queries (`get_terms()` and `wp_get_object_terms()`) prime the metadata cache for matched
- * terms by default. However, this can cause a slight performance penalty, especially when that metadata is
- * not actually used. In the context of a `WP_Query` instance, we're able to avoid this potential penalty.
- * `update_object_term_cache()`, called from `update_post_caches()`, does not 'update_term_meta_cache'.
- * Instead, the first time `get_term_meta()` is called from within a `WP_Query` loop, the current method
- * detects the fact, and then primes the metadata cache for all terms attached to all posts in the loop,
- * with a single database query.
- *
- * This method is public so that it can be used as a filter callback. As a rule, there is no need to invoke it
- * directly, from either inside or outside the `WP_Query` object.
+ * Lazyload term meta for posts in the loop.
*
* @since 4.4.0
- * @access public
+ * @deprecated 4.5.0 See wp_queue_posts_for_term_meta_lazyload().
*
- * @param mixed $check The `$check` param passed from the 'get_term_metadata' hook.
- * @param int $term_id ID of the term whose metadata is being cached.
- * @return mixed In order not to short-circuit `get_metadata()`. Generally, this is `null`, but it could be
- * another value if filtered by a plugin.
+ * @param mixed $check
+ * @param int $term_id
+ * @return mixed
*/
public function lazyload_term_meta( $check, $term_id ) {
- /*
- * We only do this once per `WP_Query` instance.
- * Can't use `remove_filter()` because of non-unique object hashes.
- */
- if ( $this->updated_term_meta_cache ) {
- return $check;
- }
-
- // We can only lazyload if the entire post object is present.
- $posts = array();
- foreach ( $this->posts as $post ) {
- if ( $post instanceof WP_Post ) {
- $posts[] = $post;
- }
- }
-
- if ( ! empty( $posts ) ) {
- // Fetch cached term_ids for each post. Keyed by term_id for faster lookup.
- $term_ids = array();
- foreach ( $posts as $post ) {
- $taxonomies = get_object_taxonomies( $post->post_type );
- foreach ( $taxonomies as $taxonomy ) {
- // Term cache should already be primed by 'update_post_term_cache'.
- $terms = get_object_term_cache( $post->ID, $taxonomy );
- if ( false !== $terms ) {
- foreach ( $terms as $term ) {
- if ( ! isset( $term_ids[ $term->term_id ] ) ) {
- $term_ids[ $term->term_id ] = 1;
- }
- }
- }
- }
- }
-
- /*
- * Only update the metadata cache for terms belonging to these posts if the term_id passed
- * to `get_term_meta()` matches one of those terms. This prevents a single call to
- * `get_term_meta()` from priming metadata for all `WP_Query` objects.
- */
- if ( isset( $term_ids[ $term_id ] ) ) {
- update_termmeta_cache( array_keys( $term_ids ) );
- $this->updated_term_meta_cache = true;
- }
- }
-
- // If no terms were found, there's no need to run this again.
- if ( empty( $term_ids ) ) {
- $this->updated_term_meta_cache = true;
- }
-
+ _deprecated_function( __METHOD__, '4.5.0' );
return $check;
}
/**
- * Lazy-load comment meta when inside of a `WP_Query` loop.
- *
- * This method is public so that it can be used as a filter callback. As a rule, there is no need to invoke it
- * directly, from either inside or outside the `WP_Query` object.
+ * Lazyload comment meta for comments in the loop.
*
* @since 4.4.0
+ * @deprecated 4.5.0 See wp_queue_comments_for_comment_meta_lazyload().
*
- * @param mixed $check The `$check` param passed from the 'get_comment_metadata' hook.
- * @param int $comment_id ID of the comment whose metadata is being cached.
- * @return mixed The original value of `$check`, to not affect 'get_comment_metadata'.
+ * @param mixed $check
+ * @param int $comment_id
+ * @return mixed
*/
public function lazyload_comment_meta( $check, $comment_id ) {
- /*
- * We only do this once per `WP_Query` instance.
- * Can't use `remove_filter()` because of non-unique object hashes.
- */
- if ( $this->updated_comment_meta_cache ) {
- return $check;
- }
-
- // Don't use `wp_list_pluck()` to avoid by-reference manipulation.
- $comment_ids = array();
- if ( is_array( $this->comments ) ) {
- foreach ( $this->comments as $comment ) {
- $comment_ids[] = $comment->comment_ID;
- }
- }
-
- /*
- * Only update the metadata cache for comments belonging to these posts if the comment_id passed
- * to `get_comment_meta()` matches one of those comments. This prevents a single call to
- * `get_comment_meta()` from priming metadata for all `WP_Query` objects.
- */
- if ( in_array( $comment_id, $comment_ids ) ) {
- update_meta_cache( 'comment', $comment_ids );
- $this->updated_comment_meta_cache = true;
- } elseif ( empty( $comment_ids ) ) {
- $this->updated_comment_meta_cache = true;
- }
-
+ _deprecated_function( __METHOD__, '4.5.0' );
return $check;
}
}
*
* @global WP_Query $wp_query Global WP_Query instance.
* @global wpdb $wpdb WordPress database abstraction object.
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
*/
function wp_old_slug_redirect() {
- global $wp_query, $wp_rewrite;
-
- if ( get_queried_object() ) {
- return;
- }
+ global $wp_query;
- if ( '' !== $wp_query->query_vars['name'] ) :
+ if ( is_404() && '' !== $wp_query->query_vars['name'] ) :
global $wpdb;
// Guess the current post_type based on the query vars.
$link = get_permalink( $id );
- if ( is_feed() ) {
- $link = user_trailingslashit( trailingslashit( $link ) . 'feed' );
- } elseif ( isset( $GLOBALS['wp_query']->query_vars['paged'] ) && $GLOBALS['wp_query']->query_vars['paged'] > 1 ) {
+ if ( isset( $GLOBALS['wp_query']->query_vars['paged'] ) && $GLOBALS['wp_query']->query_vars['paged'] > 1 ) {
$link = user_trailingslashit( trailingslashit( $link ) . 'page/' . $GLOBALS['wp_query']->query_vars['paged'] );
} elseif( is_embed() ) {
$link = user_trailingslashit( trailingslashit( $link ) . 'embed' );
- } elseif ( is_404() ) {
- // Add rewrite endpoints if necessary.
- foreach ( $wp_rewrite->endpoints as $endpoint ) {
- if ( $endpoint[2] && false !== get_query_var( $endpoint[2], false ) ) {
- $link = user_trailingslashit( trailingslashit( $link ) . $endpoint[1] );
- }
- }
}
/**
- * Filter the old slug redirect URL.
+ * Filters the old slug redirect URL.
*
* @since 4.4.0
*
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff