403 lines
12 KiB
PHP
403 lines
12 KiB
PHP
<?php
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/**
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* Smart Coupons Ajax Actions
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*
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* @author StoreApps
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* @since 3.3.0
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* @version 1.7.0
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*
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* @package woocommerce-smart-coupons/includes/
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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if ( ! class_exists( 'WC_SC_Ajax' ) ) {
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/**
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* Class for handling ajax actions for Smart Coupons
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*/
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class WC_SC_Ajax {
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/**
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* Variable to hold instance of WC_SC_Ajax
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*
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* @var $instance
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*/
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private static $instance = null;
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/**
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* Constructor
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*/
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private function __construct() {
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add_action( 'wp_ajax_sc_json_search_coupons', array( $this, 'sc_json_search_coupons' ) );
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add_action( 'wp_ajax_sc_json_search_storewide_coupons', array( $this, 'sc_json_search_storewide_coupons' ) );
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add_action( 'wp_ajax_smart_coupons_json_search', array( $this, 'smart_coupons_json_search' ) );
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add_action( 'wp_ajax_hide_notice_delete_after_usage', array( $this, 'hide_notice_delete_after_usage' ) );
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}
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/**
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* Get single instance of WC_SC_Ajax
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*
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* @return WC_SC_Ajax Singleton object of WC_SC_Ajax
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*/
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public static function get_instance() {
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// Check if instance is already exists.
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if ( is_null( self::$instance ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Handle call to functions which is not available in this class
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*
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* @param string $function_name The function name.
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* @param array $arguments Array of arguments passed while calling $function_name.
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* @return result of function call
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*/
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public function __call( $function_name, $arguments = array() ) {
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global $woocommerce_smart_coupon;
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if ( ! is_callable( array( $woocommerce_smart_coupon, $function_name ) ) ) {
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return;
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}
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if ( ! empty( $arguments ) ) {
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return call_user_func_array( array( $woocommerce_smart_coupon, $function_name ), $arguments );
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} else {
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return call_user_func( array( $woocommerce_smart_coupon, $function_name ) );
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}
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}
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/**
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* Function to search coupons
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*
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* @param string $x Search term.
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* @param array $post_types Post types.
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*/
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public function sc_json_search_coupons( $x = '', $post_types = array( 'shop_coupon' ) ) {
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global $wpdb;
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check_ajax_referer( 'search-coupons', 'security' );
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$term = (string) wc_clean( wp_unslash( $_GET['term'] ) ); // phpcs:ignore
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if ( empty( $term ) ) {
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die();
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}
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$args = array(
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'post_type' => $post_types,
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'post_status' => 'publish',
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'posts_per_page' => -1,
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's' => $term,
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'fields' => 'all',
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);
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$posts = wp_cache_get( 'wc_sc_search_coupon_by_code_' . sanitize_title( $term ), 'woocommerce_smart_coupons' );
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if ( false === $posts ) {
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$posts = $wpdb->get_results( // phpcs:ignore
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$wpdb->prepare(
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"SELECT * FROM {$wpdb->prefix}posts
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WHERE post_type = %s
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AND post_title LIKE %s
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AND post_status = %s",
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'shop_coupon',
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$wpdb->esc_like( $term ) . '%',
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'publish'
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)
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);
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wp_cache_set( 'wc_sc_search_coupon_by_code_' . sanitize_title( $term ), $posts, 'woocommerce_smart_coupons' );
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$this->maybe_add_cache_key( 'wc_sc_search_coupon_by_code_' . sanitize_title( $term ) );
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}
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$found_products = array();
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$all_discount_types = wc_get_coupon_types();
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if ( $posts && ! is_scalar( $posts ) ) {
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foreach ( $posts as $post ) {
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$discount_type = ( ! empty( $post->ID ) ) ? $this->get_post_meta( $post->ID, 'discount_type', true ) : 'fixed_cart';
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if ( ! empty( $all_discount_types[ $discount_type ] ) ) {
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$discount_type = ' (' . __( 'Type', 'woocommerce-smart-coupons' ) . ': ' . $all_discount_types[ $discount_type ] . ')';
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$found_products[ $post->post_title ] = $post->post_title . $discount_type;
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}
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}
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}
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wp_send_json( $found_products );
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}
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/**
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* Function to search storewide coupons
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*
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* @param string $x Search term.
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* @param array $post_types Post types.
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*/
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public function sc_json_search_storewide_coupons( $x = '', $post_types = array( 'shop_coupon' ) ) {
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global $wpdb;
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check_ajax_referer( 'search-coupons', 'security' );
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$term = (string) wc_clean( wp_unslash( $_GET['term'] ) ); // phpcs:ignore
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if ( empty( $term ) ) {
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die();
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}
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$found_coupons = array();
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$coupon_posts = array();
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$posts = wp_cache_get( 'wc_sc_search_storewide_coupon_by_code_' . sanitize_title( $term ), 'woocommerce_smart_coupons' );
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if ( false === $posts ) {
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$posts = $wpdb->get_results( // phpcs:ignore
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$wpdb->prepare(
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"SELECT p.ID,
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p.post_title,
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pm.meta_key,
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pm.meta_value
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FROM {$wpdb->posts} AS p
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JOIN {$wpdb->postmeta} AS pm
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ON (p.ID = pm.post_id AND pm.meta_key IN (%s,%s,%s,%s,%s,%s))
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WHERE p.post_type = %s
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AND p.post_title LIKE %s
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AND p.post_status = %s",
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'discount_type',
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'coupon_amount',
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'date_expires',
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'auto_generate_coupon',
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'customer_email',
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'wc_sc_expiry_time',
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'shop_coupon',
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$wpdb->esc_like( $term ) . '%',
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'publish'
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),
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ARRAY_A
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);
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wp_cache_set( 'wc_sc_search_storewide_coupon_by_code_' . sanitize_title( $term ), $posts, 'woocommerce_smart_coupons' );
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$this->maybe_add_cache_key( 'wc_sc_search_storewide_coupon_by_code_' . sanitize_title( $term ) );
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}
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if ( ! empty( $posts ) ) {
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foreach ( $posts as $post ) {
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$post_id = ( ! empty( $post['ID'] ) ) ? absint( $post['ID'] ) : 0;
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$post_title = ( ! empty( $post['post_title'] ) ) ? $post['post_title'] : '';
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if ( empty( $post_id ) || empty( $post_title ) ) {
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continue;
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}
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if ( empty( $coupon_posts[ $post_id ] ) || ! is_array( $coupon_posts[ $post_id ] ) ) {
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$coupon_posts[ $post_id ] = array();
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}
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$coupon_posts[ $post_id ]['post_id'] = $post_id;
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$coupon_posts[ $post_id ]['post_title'] = $post_title;
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switch ( $post['meta_key'] ) {
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case 'discount_type':
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case 'coupon_amount':
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case 'date_expires':
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case 'auto_generate_coupon':
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case 'wc_sc_expiry_time':
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$coupon_posts[ $post_id ][ $post['meta_key'] ] = $post['meta_value']; // phpcs:ignore
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break;
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case 'customer_email':
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$coupon_posts[ $post_id ][ $post['meta_key'] ] = maybe_unserialize( $post['meta_value'] ); // phpcs:ignore
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break;
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}
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}
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}
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$all_discount_types = wc_get_coupon_types();
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if ( ! empty( $coupon_posts ) ) {
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foreach ( $coupon_posts as $post_id => $coupon_post ) {
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$discount_type = ( ! empty( $coupon_post['discount_type'] ) ) ? $coupon_post['discount_type'] : '';
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$coupon_amount = ( ! empty( $coupon_post['coupon_amount'] ) ) ? $coupon_post['coupon_amount'] : 0;
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$date_expires = ( ! empty( $coupon_post['date_expires'] ) ) ? absint( $coupon_post['date_expires'] ) : 0;
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$wc_sc_expiry_time = ( ! empty( $coupon_post['wc_sc_expiry_time'] ) ) ? absint( $coupon_post['wc_sc_expiry_time'] ) : 0;
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$auto_generate_coupon = ( ! empty( $coupon_post['auto_generate_coupon'] ) ) ? $coupon_post['auto_generate_coupon'] : '';
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$customer_email = ( ! empty( $coupon_post['customer_email'] ) ) ? $coupon_post['customer_email'] : array();
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if ( empty( $discount_type ) || 'smart_coupon' === $discount_type ) {
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continue;
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}
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if ( empty( $coupon_amount ) ) {
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continue;
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}
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if ( ! empty( $date_expires ) ) {
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$date_expires += $wc_sc_expiry_time;
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if ( time() >= $date_expires ) {
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continue;
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}
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}
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if ( 'yes' === $auto_generate_coupon ) {
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continue;
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}
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if ( ! empty( $customer_email ) ) {
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continue;
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}
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if ( ! empty( $all_discount_types[ $discount_type ] ) ) {
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/* translators: 1. The coupon code, 2. The discount type */
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$found_coupons[ $coupon_post['post_title'] ] = sprintf( __( '%1$s (Type: %2$s)', 'woocommerce-smart-coupons' ), $coupon_post['post_title'], $all_discount_types[ $discount_type ] );
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}
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}
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$found_coupons = apply_filters(
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'wc_sc_json_search_storewide_coupons',
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$found_coupons,
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array(
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'source' => $this,
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'search_text' => $term,
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'posts' => $posts,
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'coupon_posts' => $coupon_posts,
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)
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);
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}
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wp_send_json( $found_coupons );
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}
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/**
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* JSON Search coupon via ajax
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*
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* @param string $x Search text.
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* @param array $post_types Post types.
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*/
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public function smart_coupons_json_search( $x = '', $post_types = array( 'shop_coupon' ) ) {
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global $wpdb, $store_credit_label;
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check_ajax_referer( 'search-coupons', 'security' );
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$term = (string) wc_clean( wp_unslash( $_GET['term'] ) ); // phpcs:ignore
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if ( empty( $term ) ) {
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die();
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}
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$posts = wp_cache_get( 'wc_sc_shortcode_search_coupon_by_code_' . sanitize_title( $term ), 'woocommerce_smart_coupons' );
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if ( false === $posts ) {
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$posts = $wpdb->get_results( // phpcs:ignore
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$wpdb->prepare(
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"SELECT *
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FROM {$wpdb->prefix}posts
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WHERE post_type = %s
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AND post_title LIKE %s
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AND post_status = %s",
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'shop_coupon',
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$wpdb->esc_like( $term ) . '%',
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'publish'
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)
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);
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wp_cache_set( 'wc_sc_shortcode_search_coupon_by_code_' . sanitize_title( $term ), $posts, 'woocommerce_smart_coupons' );
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$this->maybe_add_cache_key( 'wc_sc_shortcode_search_coupon_by_code_' . sanitize_title( $term ) );
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}
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$found_products = array();
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$all_discount_types = wc_get_coupon_types();
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if ( $posts ) {
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foreach ( $posts as $post ) {
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$discount_type = ( ! empty( $post->ID ) ) ? $this->get_post_meta( $post->ID, 'discount_type', true ) : 'fixed_cart';
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if ( ! empty( $all_discount_types[ $discount_type ] ) ) {
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$coupon = new WC_Coupon( $post->post_title );
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if ( $this->is_wc_gte_30() ) {
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$discount_type = $coupon->get_discount_type();
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} else {
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$discount_type = ( ! empty( $coupon->discount_type ) ) ? $coupon->discount_type : '';
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}
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$coupon_amount = $this->get_amount( $coupon );
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switch ( $discount_type ) {
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case 'smart_coupon':
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$coupon_type = ! empty( $store_credit_label['singular'] ) ? ucwords( $store_credit_label['singular'] ) : __( 'Store Credit', 'woocommerce-smart-coupons' );
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$coupon_amount = wc_price( $coupon_amount );
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break;
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case 'fixed_cart':
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$coupon_type = __( 'Cart Discount', 'woocommerce-smart-coupons' );
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$coupon_amount = wc_price( $coupon_amount );
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break;
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case 'fixed_product':
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$coupon_type = __( 'Product Discount', 'woocommerce-smart-coupons' );
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$coupon_amount = wc_price( $coupon_amount );
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break;
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case 'percent_product':
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$coupon_type = __( 'Product Discount', 'woocommerce-smart-coupons' );
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$coupon_amount = $coupon_amount . '%';
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break;
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case 'percent':
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$coupon_type = ( $this->is_wc_gte_30() ) ? __( 'Discount', 'woocommerce-smart-coupons' ) : __( 'Cart Discount', 'woocommerce-smart-coupons' );
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$coupon_amount = $coupon_amount . '%';
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$max_discount = $this->get_post_meta( $post->ID, 'wc_sc_max_discount', true );
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if ( ! empty( $max_discount ) && is_numeric( $max_discount ) ) {
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/* translators: %s: Maximum coupon discount amount */
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$coupon_type .= ' ' . sprintf( __( 'upto %s', 'woocommerce-smart-coupons' ), wc_price( $max_discount ) );
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}
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break;
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default:
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$default_coupon_type = ( ! empty( $all_discount_types[ $discount_type ] ) ) ? $all_discount_types[ $discount_type ] : ucwords( str_replace( array( '_', '-' ), ' ', $discount_type ) );
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$coupon_type = apply_filters( 'wc_sc_coupon_type', $default_coupon_type, $coupon, $all_discount_types );
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$coupon_amount = apply_filters( 'wc_sc_coupon_amount', $coupon_amount, $coupon );
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break;
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}
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$discount_type = ' ( ' . $coupon_amount . ' ' . $coupon_type . ' )';
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$discount_type = wp_strip_all_tags( $discount_type );
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$found_products[ $post->post_title ] = $post->post_title . ' ' . $discount_type;
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}
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}
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}
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if ( ! empty( $found_products ) ) {
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echo wp_json_encode( $found_products );
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}
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die();
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}
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/**
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* Function to Hide Notice Delete After Usage
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*/
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public function hide_notice_delete_after_usage() {
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check_ajax_referer( 'hide-smart-coupons-notice', 'security' );
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$current_user_id = get_current_user_id();
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update_user_meta( $current_user_id, 'hide_delete_credit_after_usage_notice', 'yes' );
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wp_send_json( array( 'message' => 'success' ) );
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}
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}
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}
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WC_SC_Ajax::get_instance();
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