wc_clean() WC 1.0

Clean variables using sanitize_text_field. Arrays are cleaned recursively. Non-scalar values are ignored.

No Hooks.

Return

String|Array. Nothing.

Usage

wc_clean( $var );

$var(string|array) (required)

Data to sanitize.

Code of wc_clean() wc clean ^{WC 5.3.0}

<?php
function wc_clean( $var ) {
	if ( is_array( $var ) ) {
		return array_map( 'wc_clean', $var );
	} else {
		return is_scalar( $var ) ? sanitize_text_field( $var ) : $var;
	}
}

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