wc_clean( string|array $var )

Clean variables using sanitize_text_field. Arrays are cleaned recursively.


Description Description

Non-scalar values are ignored.


Parameters Parameters

$var

(Required) Data to sanitize.


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Return Return

(string|array)


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Source Source

File: includes/wc-formatting-functions.php

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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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