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Warning: Array to string conversion in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 808

Warning: foreach() argument must be of type array|object, string given in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 813

Warning: Array to string conversion in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 808
PUM_Utils_Array::allowed_keys( array $array, string[] $allowed_keys = array() )

Extract only allowed keys from an array.


Description Description


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Warning: foreach() argument must be of type array|object, string given in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 813

Warning: Array to string conversion in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 808

Warning: foreach() argument must be of type array|object, string given in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 813

Warning: Array to string conversion in /mnt/data/home/502433.cloudwaysapps.com/rhbymdevka/public_html/wp-content/themes/wporg-developer/inc/template-tags.php on line 808

Parameters Parameters

$array

(Required) Array to be extracted from.

$allowed_keys

(Optional) List of keys.

Default value: array()


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Return Return

(array)


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Source Source

File: classes/Utils/Array.php

	public static function allowed_keys( $array, $allowed_keys = [] ) {
		return array_intersect_key( $array, array_flip( $allowed_keys ) );
	}


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