Question

get_taxonomy_labels( WP_Taxonomy $tax )

Builds an object with all taxonomy labels out of a taxonomy object

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description

Accepted keys of the label array in the taxonomy object:

• name – general name for the taxonomy, usually plural. The same as and overridden by $tax->label. Default is Tags/Categories
• singular_name – name for one object of this taxonomy. Default is Tag/Category
• search_items – Default is Search Tags/Search Categories
• popular_items – This string isn’t used on hierarchical taxonomies. Default is Popular Tags
• all_items – Default is All Tags/All Categories
• parent_item – This string isn’t used on non-hierarchical taxonomies. In hierarchical ones the default is Parent Category
• parent_item_colon – The same as parent_item, but with colon : in the end
• edit_item – Default is Edit Tag/Edit Category
• view_item – Default is View Tag/View Category
• update_item – Default is Update Tag/Update Category
• add_new_item – Default is Add New Tag/Add New Category
• new_item_name – Default is New Tag Name/New Category Name
• separate_items_with_commas – This string isn’t used on hierarchical taxonomies. Default is "Separate tags with commas", used in the meta box.
• add_or_remove_items – This string isn’t used on hierarchical taxonomies. Default is "Add or remove tags", used in the meta box when JavaScript is disabled.
• choose_from_most_used – This string isn’t used on hierarchical taxonomies. Default is "Choose from the most used tags", used in the meta box.
• not_found – Default is "No tags found"/"No categories found", used in the meta box and taxonomy list table.
• no_terms – Default is "No tags"/"No categories", used in the posts and media list tables.
• 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 taxonomies (like tags) and the second one is for hierarchical taxonomies (like categories).

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参数

$tax

(WP_Taxonomy) (Required) Taxonomy object.

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返回值

(object) object with all the labels as member variables.

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源代码

File: wp-includes/taxonomy.php

function get_taxonomy_labels( $tax ) {
	$tax->labels = (array) $tax->labels;

	if ( isset( $tax->helps ) && empty( $tax->labels['separate_items_with_commas'] ) )
		$tax->labels['separate_items_with_commas'] = $tax->helps;

	if ( isset( $tax->no_tagcloud ) && empty( $tax->labels['not_found'] ) )
		$tax->labels['not_found'] = $tax->no_tagcloud;

	$nohier_vs_hier_defaults = array(
		'name' => array( _x( 'Tags', 'taxonomy general name' ), _x( 'Categories', 'taxonomy general name' ) ),
		'singular_name' => array( _x( 'Tag', 'taxonomy singular name' ), _x( 'Category', 'taxonomy singular name' ) ),
		'search_items' => array( __( 'Search Tags' ), __( 'Search Categories' ) ),
		'popular_items' => array( __( 'Popular Tags' ), null ),
		'all_items' => array( __( 'All Tags' ), __( 'All Categories' ) ),
		'parent_item' => array( null, __( 'Parent Category' ) ),
		'parent_item_colon' => array( null, __( 'Parent Category:' ) ),
		'edit_item' => array( __( 'Edit Tag' ), __( 'Edit Category' ) ),
		'view_item' => array( __( 'View Tag' ), __( 'View Category' ) ),
		'update_item' => array( __( 'Update Tag' ), __( 'Update Category' ) ),
		'add_new_item' => array( __( 'Add New Tag' ), __( 'Add New Category' ) ),
		'new_item_name' => array( __( 'New Tag Name' ), __( 'New Category Name' ) ),
		'separate_items_with_commas' => array( __( 'Separate tags with commas' ), null ),
		'add_or_remove_items' => array( __( 'Add or remove tags' ), null ),
		'choose_from_most_used' => array( __( 'Choose from the most used tags' ), null ),
		'not_found' => array( __( 'No tags found.' ), __( 'No categories found.' ) ),
		'no_terms' => array( __( 'No tags' ), __( 'No categories' ) ),
		'items_list_navigation' => array( __( 'Tags list navigation' ), __( 'Categories list navigation' ) ),
		'items_list' => array( __( 'Tags list' ), __( 'Categories list' ) ),
	);
	$nohier_vs_hier_defaults['menu_name'] = $nohier_vs_hier_defaults['name'];

	$labels = _get_custom_object_labels( $tax, $nohier_vs_hier_defaults );

	$taxonomy = $tax->name;

	$default_labels = clone $labels;

	/**
	 * Filters the labels of a specific taxonomy.
	 *
	 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
	 *
	 * @since 4.4.0
	 *
	 * @see get_taxonomy_labels() for the full list of taxonomy labels.
	 *
	 * @param object $labels Object with labels for the taxonomy as member variables.
	 */
	$labels = apply_filters( "taxonomy_labels_{$taxonomy}", $labels );

	// Ensure that the filtered labels contain all required default values.
	$labels = (object) array_merge( (array) $default_labels, (array) $labels );

	return $labels;
}

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更新日志

Version	description
4.4.0	Added the items_list_navigation and items_list labels.
4.3.0	Added the no_terms label.
3.0.0	Introduced.

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相关函数

Uses

• wp-includes/taxonomy.php: taxonomy_labels_{$taxonomy}
• wp-includes/l10n.php: _x()
• wp-includes/l10n.php: __()
• wp-includes/plugin.php: apply_filters()
• wp-includes/post.php: _get_custom_object_labels()

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Used By

• wp-includes/class-wp-taxonomy.php: WP_Taxonomy::set_props()

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User Contributed Notes