get_post_types_by_support( array|string $feature, string $operator = 'and' )

Retrieves a list of post type names that support a specific feature.

Description Description

Parameters Parameters


(array|string) (Required) Single feature or an array of features the post types should support.


(string) (Optional) The logical operation to perform. 'or' means only one element from the array needs to match; 'and' means all elements must match; 'not' means no elements may match.

Default value: 'and'

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Return Return

(array) A list of post type names.

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Source Source

File: wp-includes/post.php

function get_post_types_by_support( $feature, $operator = 'and' ) {
	global $_wp_post_type_features;

	$features = array_fill_keys( (array) $feature, true );

	return array_keys( wp_filter_object_list( $_wp_post_type_features, $features, $operator ) );

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Changelog Changelog

Version Description
4.5.0 Introduced.

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