WP_Customize_Setting::multidimensional_get( array $root, array $keys, mixed $default = null )

Will attempt to fetch a specific value from a multidimensional array.

Parameters Parameters


(array) (Required)


(array) (Required)


(mixed) (Optional) A default value which is used as a fallback.

Default value: null

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Return Return

(mixed) The requested value or the default value.

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Source Source

File: wp-includes/class-wp-customize-setting.php

	final protected function multidimensional_get( $root, $keys, $default = null ) {
		if ( empty( $keys ) ) { // If there are no keys, test the root.
			return isset( $root ) ? $root : $default;

		$result = $this->multidimensional( $root, $keys );
		return isset( $result ) ? $result['node'][ $result['key'] ] : $default;

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Changelog Changelog

Version Description
3.4.0 Introduced.

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