WordPress开发手册:get_post_types()

函数原型

get_post_types( array|string $args = array(), string $output = ‘names’, string $operator = ‘and’ ): string[]|WP_Post_Type[]

函数描述

是否弃用

未弃用

函数参数

$args
array|string
Optional

An array of key => value arguments to match against the post type objects.

Default: array()

$output
string
Optional

The type of output to return. Accepts post type 'names' or 'objects'. Default 'names'.

Default: 'names'

$operator
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 'and'.

Default: 'and'

函数返回值

函数位置

函数源码

function get_post_types( $args = array(), $output = 'names', $operator = 'and' ) {
	global $wp_post_types;

	$field = ( 'names' === $output ) ? 'name' : false;

	return wp_filter_object_list( $wp_post_types, $args, $operator, $field );
}

源码链接

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Github

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