151 lines
3.5 KiB
PHP
151 lines
3.5 KiB
PHP
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<?php
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/**
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* $Desc$
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*
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* @version $Id$
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* @package opalestate
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* @author Opal Team <info@wpopal.com >
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* @copyright Copyright (C) 2019 wpopal.com. All Rights Reserved.
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* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
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*
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* @website http://www.wpopal.com
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* @support http://www.wpopal.com/support/forum.html
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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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/**
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* @class Opalestate_Favorite_Property: work as wishlist function
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*
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* @version 1.0
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*/
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class Opalestate_Favorite_Property{
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/**
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* @var integer $userId
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*/
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protected $userId ;
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/**
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* Get instance of this object
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*/
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public static function get_instance(){
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static $_instance;
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if( !$_instance ){
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$_instance = new Opalestate_Favorite_Property();
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}
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return $_instance;
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}
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/**
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* Constructor
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*/
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public function __construct(){
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add_shortcode( 'opalestate_favorite_button' , array( $this, 'favorite_button' ) );
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add_shortcode( 'opalestate_user_favious_properties' , array( $this, 'favorite_properties' ) );
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/**
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* Ajax action
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*/
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add_action( 'wp_ajax_opalestate_toggle_status', array($this,'toggle_status') );
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add_action( 'wp_ajax_nopriv_opalestate_toggle_status', array($this,'toggle_status') );
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add_action( 'init', array($this,'init') );
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// show content page in user dashboard
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add_filter( 'opalestate_user_content_favorite_page' , array( $this, 'favorite_properties' ) );
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}
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/**
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* Set values when user logined in system
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*/
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public function init(){
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global $current_user;
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wp_get_current_user();
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$this->userId = $current_user->ID;
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}
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/**
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* Allow set or remove favorite
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*/
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public function toggle_status(){
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if( isset($_POST['property_id']) ){
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$property_id = absint( $_POST['property_id'] );
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$items = (array)get_user_meta( $this->userId, 'opalestate_user_favorite', true );
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$key = array_search( $property_id, $items);
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if( $key != false || $key != '' ){
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unset($items[$key]);
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}else {
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$items[] = $property_id;
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}
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// remove items emty
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foreach( $items as $key => $value ) {
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if( empty($value) ) {
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unset( $items[$key] );
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}
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}
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update_user_meta( $this->userId, 'opalestate_user_favorite', $items );
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}
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echo $this->favorite_button( array('property_id' => $property_id ) );
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exit;
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}
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/**
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* render favorite button in loop
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*/
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public function favorite_button( $atts ){
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$atts['userId'] = $this->userId;
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if( !isset($atts['property_id']) ){
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$atts['property_id'] = get_the_ID();
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}
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$items = (array)get_user_meta( $this->userId, 'opalestate_user_favorite', true );
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$key = array_search( $atts['property_id'], $items);
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$atts['existed'] = $key;
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ob_start();
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echo opalestate_load_template_path( 'user/favorite-button' , $atts );
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$ouput = ob_get_contents();
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ob_end_clean();
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return $ouput;
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}
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/**
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* show all favorited properties with pagination.
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*/
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public function favorite_properties(){
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$paged = ( get_query_var('paged') == 0 ) ? 1 : get_query_var('paged');
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$per_page = 9;
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$items = (array)get_user_meta( $this->userId, 'opalestate_user_favorite', true );
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$args = array(
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'post_type' => 'opalestate_property',
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'paged' => $paged,
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'posts_per_page' => $per_page,
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'post__in' => !empty($items) ? $items : array( 9999999 )
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);
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$loop = new WP_Query( $args );
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return opalestate_load_template_path( 'user/favorite-properties' , array('loop' => $loop) );
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}
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}
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Opalestate_Favorite_Property::get_instance();
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