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<?php
namespace AutomateWoo;
defined( 'ABSPATH' ) || exit;
/**
* Variable_Abstract_Generate_Coupon class.
*/
abstract class Variable_Abstract_Generate_Coupon extends Variable {
/**
* Load admin details.
*/
public function load_admin_details() {
$this->description = sprintf(
/* translators: %1$s: opening link tag, %2$s: closing link tag. */
__( 'Generates a unique coupon based on a template coupon. <%1$s>View documentation<%2$s>.', 'automatewoo' ),
'a href="' . Admin::get_docs_link( 'variables/personalized-coupons', 'variable-description' ) . '" target="_blank"',
'/a'
);
$coupon = new Fields\Coupon();
$coupon->set_name( 'template' );
$coupon->set_required( true );
$coupon->set_description( __( 'Name of the coupon that will be cloned.', 'automatewoo' ) );
$this->add_parameter_field( $coupon );
$this->add_parameter_text_field( 'expires', __( 'Number of days the coupon will be valid for. If left blank then the expiry set for the template coupon will be used.', 'automatewoo' ) );
$this->add_parameter_text_field( 'prefix', __( "The prefix for the coupon code, defaults to 'aw-'. To remove the prefix set this field to a single space character.", 'automatewoo' ), false, 'aw-' );
$this->add_parameter_text_field( 'limit', __( "The number of times the generated coupon can be used. Set to '0' for unlimited.", 'automatewoo' ), false, '1' );
}
/**
* Generate coupon.
*
* @param string $email
* @param array $parameters
* @param Workflow $workflow
* @return bool|string
*/
public function generate_coupon( $email, $parameters, $workflow ) {
// requires a template
if ( empty( $parameters['template'] ) ) {
return false;
}
$coupon_generator = new Coupon_Generator();
$template = html_entity_decode( $parameters['template'] );
$coupon_generator->set_template_coupon_code( $template );
if ( ! $coupon_generator->get_template_coupon_id() ) {
return false;
}
// override with parameter
if ( isset( $parameters['prefix'] ) ) {
$coupon_generator->set_prefix( $parameters['prefix'] );
}
if ( $workflow->is_test_mode() ) {
$coupon_generator->set_suffix( '[test]' );
$coupon_generator->set_description( __( 'AutomateWoo Test Coupon', 'automatewoo' ) );
}
$coupon_generator->set_code( $coupon_generator->generate_code() );
// filter to enable use of coupon email restriction
if ( apply_filters( 'automatewoo/variables/coupons/use_email_restriction', false, $workflow, $email, $parameters ) ) {
$coupon_generator->set_email_restriction( $email );
}
// don't generate a new coupon every time we preview
if ( $workflow->is_preview_mode() ) {
return $coupon_generator->code;
}
if ( ! empty( $parameters['expires'] ) ) {
$coupon_generator->set_expires( $parameters['expires'] );
}
if ( isset( $parameters['limit'] ) ) {
$coupon_generator->set_usage_limit( $parameters['limit'] );
}
$coupon = $coupon_generator->generate_coupon();
if ( ! $coupon ) {
return false;
}
if ( $workflow->is_test_mode() ) {
$coupon->update_meta_data( '_is_aw_test_coupon', true );
}
// store customer ID, workflow ID and log ID in coupon meta
$coupon->update_meta_data( '_aw_workflow_id', $workflow->get_id() );
$customer = Customer_Factory::get_by_email( $email );
if ( $customer ) {
$coupon->update_meta_data( '_aw_customer_id', $customer->get_id() );
}
$log = $workflow->get_current_log();
// since 3.7
if ( $log ) {
$coupon->update_meta_data( '_aw_workflow_log_id', $log->get_id() );
}
$coupon = apply_filters( 'automatewoo/variables/generate_coupon', $coupon, $parameters, $workflow );
$coupon->save();
return $coupon->get_code();
}
}
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