WP_Term_Query::__construct() │ public │ WP 4.6.0

Constructor.

Sets up the term query, based on the query vars passed.

Метод класса: WP_Term_Query{}

Хуков нет.

Возвращает

null. Ничего.

Использование

$WP_Term_Query = new WP_Term_Query();
$WP_Term_Query->__construct( $query );

$query(строка|массив)

Array or query string of term query parameters.

По умолчанию: ''

• taxonomy(строка|string[])
  Taxonomy name, or array of taxonomy names, to which results should be limited.

• object_ids(int|int[])
  Object ID, or array of object IDs. Results will be limited to terms associated with these objects.

• orderby(строка)
  Field(s) to order terms by. Accepts:

  • Term fields ('name', 'slug', 'term_group', 'term_id', 'id', 'description', 'parent', 'term_order'). Unless $object_ids is not empty, 'term_order' is treated the same as 'term_id'.
  • 'count' to use the number of objects associated with the term.
  • 'include' to match the 'order' of the $include param.
  • 'slug__in' to match the 'order' of the $slug param.
  • 'meta_value'
  • 'meta_value_num'.
  • The value of $meta_key.
  • The array keys of $meta_query.
  • 'none' to omit the ORDER BY clause.
    По умолчанию: 'name'

• order(строка)
  Whether to order terms in ascending or descending order. Accepts 'ASC' (ascending) or 'DESC' (descending).
  По умолчанию: 'ASC'

• hide_empty(true|false|int)
  Whether to hide terms not assigned to any posts. Accepts
  1|true or 0|false.
  По умолчанию: 1|true

• include(int[]|строка)
  Array or comma/space-separated string of term IDs to include.
  По умолчанию: empty array

• exclude(int[]|строка)
  Array or comma/space-separated string of term IDs to exclude. If $include is non-empty, $exclude is ignored.
  По умолчанию: empty array

• exclude_tree(int[]|строка)
  Array or comma/space-separated string of term IDs to exclude along with all of their descendant terms. If $include is non-empty, $exclude_tree is ignored.
  По умолчанию: empty array

• number(int|строка)
  Maximum number of terms to return. Accepts ''|0 (all) or any positive number.|0 (all). Note that $number may not return accurate results when coupled with $object_ids. See #41796 for details.
  По умолчанию: ''

• offset(int)
  The number by which to offset the terms query.
  По умолчанию: ''

• fields(строка)
  Term fields to query for. Accepts:

  • 'all' Returns an array of complete term objects (WP_Term[]).
  • 'all_with_object_id' Returns an array of term objects with the 'object_id' param (WP_Term[]). Works only when the $object_ids parameter is populated.
  • 'ids' Returns an array of term IDs (int[]).
  • 'tt_ids' Returns an array of term taxonomy IDs (int[]).
  • 'names' Returns an array of term names (string[]).
  • 'slugs' Returns an array of term slugs (string[]).
  • 'count' Returns the number of matching terms (int).
  • 'id=>parent' Returns an associative array of parent term IDs, keyed by term ID (int[]).
  • 'id=>name' Returns an associative array of term names, keyed by term ID (string[]).
  • 'id=>slug' Returns an associative array of term slugs, keyed by term ID (string[]).
    По умолчанию: 'all'

• count(true|false)
  Whether to return a term count. If true, will take precedence over $fields.
  По умолчанию: false

• name(строка|string[])
  Name or array of names to return term(s) for.
  По умолчанию: ''

• slug(строка|string[])
  Slug or array of slugs to return term(s) for.
  По умолчанию: ''

• term_taxonomy_id(int|int[])
  Term taxonomy ID, or array of term taxonomy IDs, to match when querying terms.

• hierarchical(true|false)
  Whether to include terms that have non-empty descendants (even if $hide_empty is set to true).
  По умолчанию: true

• search(строка)
  Search criteria to match terms. Will be SQL-formatted with wildcards before and after.
  По умолчанию: ''

• name__like(строка)
  Retrieve terms with criteria by which a term is LIKE $name__like.
  По умолчанию: ''

• description__like(строка)
  Retrieve terms where the description is LIKE $description__like.
  По умолчанию: ''

• pad_counts(true|false)
  Whether to pad the quantity of a term's children in the quantity of each term's "count" object variable.
  По умолчанию: false

• get(строка)
  Whether to return terms regardless of ancestry or whether the terms are empty. Accepts 'all' or '' (disabled).
  По умолчанию: ''

• child_of(int)
  Term ID to retrieve child terms of. If multiple taxonomies are passed, $child_of is ignored.

• parent(int)
  Parent term ID to retrieve direct-child terms of.
  По умолчанию: ''

• childless(true|false)
  True to limit results to terms that have no children. This parameter has no effect on non-hierarchical taxonomies.
  По умолчанию: false

• cache_domain(строка)
  Unique cache key to be produced when this query is stored in an object cache.
  По умолчанию: 'core'

• update_term_meta_cache(true|false)
  Whether to prime meta caches for matched terms.
  По умолчанию: true

• meta_key(строка|string[])
  Meta key or keys to filter by.

• meta_value(строка|string[])
  Meta value or values to filter by.

• meta_compare(строка)
  MySQL operator used for comparing the meta value. See WP_Meta_Query::__construct() for accepted values and default value.

• meta_compare_key(строка)
  MySQL operator used for comparing the meta key. See WP_Meta_Query::__construct() for accepted values and default value.

• meta_type(строка)
  MySQL data type that the meta_value column will be CAST to for comparisons. See WP_Meta_Query::__construct() for accepted values and default value.

• meta_type_key(строка)
  MySQL data type that the meta_key column will be CAST to for comparisons. See WP_Meta_Query::__construct() for accepted values and default value.

• meta_query(массив)
  An associative array of WP_Meta_Query arguments. See WP_Meta_Query::__construct() for accepted values.

Список изменений

Код WP_Term_Query::__construct() WP Term Query:: construct ^{WP 6.1.1}

public function __construct( $query = '' ) {
	$this->query_var_defaults = array(
		'taxonomy'               => null,
		'object_ids'             => null,
		'orderby'                => 'name',
		'order'                  => 'ASC',
		'hide_empty'             => true,
		'include'                => array(),
		'exclude'                => array(),
		'exclude_tree'           => array(),
		'number'                 => '',
		'offset'                 => '',
		'fields'                 => 'all',
		'count'                  => false,
		'name'                   => '',
		'slug'                   => '',
		'term_taxonomy_id'       => '',
		'hierarchical'           => true,
		'search'                 => '',
		'name__like'             => '',
		'description__like'      => '',
		'pad_counts'             => false,
		'get'                    => '',
		'child_of'               => 0,
		'parent'                 => '',
		'childless'              => false,
		'cache_domain'           => 'core',
		'update_term_meta_cache' => true,
		'meta_query'             => '',
		'meta_key'               => '',
		'meta_value'             => '',
		'meta_type'              => '',
		'meta_compare'           => '',
	);

	if ( ! empty( $query ) ) {
		$this->query( $query );
	}
}