LLMS_Form_Validator::validate_field_voucher( string $posted_value )

Validate a voucher field ensuring it’s a valid and usable voucher code

Parameters Parameters


(string) (Required) User-submitted (dirty) value.

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Return Return

(WP_Error|boolean) Returns true for a valid submission, otherwise an error.

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Source Source

File: includes/forms/class-llms-form-validator.php

	protected function validate_field_voucher( $posted_value ) {

		$voucher = new LLMS_Voucher();
		$check   = $voucher->check_voucher( $posted_value );
		if ( is_wp_error( $check ) ) {
			return new WP_Error( 'llms-form-field-invalid', $check->get_error_message(), array( $posted_value, $check ) );

		return true;


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Changelog Changelog

Version Description
5.0.0 Introduced.

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