require_if_theme_supports

函数



      require_if_theme_supports ( $feature, $include )

参数

(string)
$feature
The feature being checked. See add_theme_support() for the list of possible values.
Required: 是
(string)
$include
Path to the file.
Required: 是

返回值

(bool) True if the active theme supports the supplied feature, false otherwise.

定义位置

wp-includes/theme.php
, line 3131

引入: 2.9.0

弃用: –

Checks a theme’s support for a given feature before loading the functions which implement it.

function require_if_theme_supports( $feature, $include ) {
	if ( current_theme_supports( $feature ) ) {
		require $include;
		return true;
	}
	return false;
}

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