Opal-Estate-Pro/inc/vendors/opalmembership/functions.php

<?php
/**
 * $Desc$
 *
 * @version    $Id$
 * @package    opalestate
 * @author     Opal  Team <info@wpopal.com >
 * @copyright  Copyright (C) 2019 wpopal.com. All Rights Reserved.
 * @license    GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
 *
 * @website  http://www.wpopal.com
 * @support  http://www.wpopal.com/support/forum.html
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}


/**
 * Count Number of listing following user
 */
function opalesate_get_user_current_listings( $user_id ) {
	$args  = [
		'post_type'   => 'opalestate_property',
		'post_status' => [ 'pending', 'publish' ],
		'author'      => $user_id,

	];
	$posts = new WP_Query( $args );

	return $posts->found_posts;
	wp_reset_postdata();
}

/**
 * Count Number of featured listing following user
 */
function opalesate_get_user_current_featured_listings( $user_id ) {

	$args  = [
		'post_type'   => 'opalestate_property',
		'post_status' => [ 'pending', 'publish' ],
		'author'      => $user_id,
		'meta_query'  => [
			[
				'key'           => OPALESTATE_PROPERTY_PREFIX . 'featured',
				'value'         => 1,
				'meta_compare ' => '=',
			],
		],
	];
	$posts = new WP_Query( $args );

	return $posts->found_posts;
	wp_reset_postdata();
}

/**
 * Check current package is downgrade package or not via current number of featured, listing lesser
 */
function opalesate_check_package_downgrade_status( $user_id, $package_id ) {

	$pack_listings           = get_post_meta( $package_id, OPALMEMBERSHIP_PACKAGES_PREFIX . 'package_listings', true );
	$pack_featured_listings  = get_post_meta( $package_id, OPALMEMBERSHIP_PACKAGES_PREFIX . 'package_featured_listings', true );
	$is_unlimited            = get_post_meta( $package_id, OPALMEMBERSHIP_PACKAGES_PREFIX . 'unlimited_listings', true );
	$pack_unlimited_listings = $is_unlimited == 'on' ? 0 : 1;

	$user_current_listings          = opalesate_get_user_current_listings( $user_id );
	$user_current_featured_listings = opalesate_get_user_current_featured_listings( $user_id );

	$current_listings = get_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_listings', true );

	if ( $pack_unlimited_listings == 1 ) {
		return false;
	}

	// if is unlimited and go to non unlimited pack
	if ( $current_listings == -1 && $pack_unlimited_listings != 1 ) {
		return true;
	}

	if ( $user_current_listings > $pack_listings ) {
		return true;
	}

	return false;
}

/**
 * Check Current User having permission to add new property or not?
 */
function opalesate_check_has_add_listing( $user_id, $package_id = null ) {

	if ( ! $package_id ) {
		$package_id = (int) get_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_id', true );
	}

	$package_listings = (int) get_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_listings', true );


	$unlimited_listings = get_post_meta( $package_id, OPALMEMBERSHIP_PACKAGES_PREFIX . 'unlimited_listings', true );

	$unlimited_listings = ! empty( $unlimited_listings ) && $unlimited_listings == 'on' ? 0 : 1;

	if ( $package_id > 0 && $unlimited_listings ) {
		return true;
	}

	if ( $package_listings > 0 ) {
		return true;
	}

	return false;
}

/**
 * Check current package is downgrade package or not via current number of featured, listing lesser
 */
function opalesate_get_user_featured_remaining_listing( $user_id ) {

	$count = get_the_author_meta( OPALMEMBERSHIP_USER_PREFIX_ . 'package_featured_listings', $user_id );

	return $count;
}

/**
 *
 */
function opalestate_reset_user_free_package( $user_id ) {
	$duration = opalestate_options( 'free_expired_month', 12 );
	update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_id', -1 );
	update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_listings', opalestate_options( 'free_number_listing', 3 ) );
	update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_featured_listings', opalestate_options( 'free_number_featured', 3 ) );
	update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_activation', time() );
	update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_expired', time() + ( $duration * 60 * 60 * 24 * 30 ) );

	return true;
}

/**
 * Update remaining featured listings
 */
function opalesate_update_package_number_featured_listings( $user_id ) {

	$current = get_the_author_meta( OPALMEMBERSHIP_USER_PREFIX_ . 'package_featured_listings', $user_id );

	if ( $current - 1 >= 0 ) {
		update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_featured_listings', $current - 1 );
	} else {
		update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_featured_listings', 0 );
	}
}

/**
 * Update remaining featured listings
 */
function opalesate_update_package_number_listings( $user_id ) {

	$current = get_the_author_meta( OPALMEMBERSHIP_USER_PREFIX_ . 'package_listings', $user_id );

	if ( $current - 1 >= 0 ) {
		update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_listings', $current - 1 );
	} else {
		update_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_ . 'package_listings', 0 );
	}
}


/**
 * Check
 */
function opalesate_is_membership_valid( $user_id = null ) {
	//   $package_id = (int)get_user_meta( $user_id, OPALMEMBERSHIP_USER_PREFIX_.'package_id', true );
	return Opalmembership_User::is_membership_valid( $user_id );
}


/**
 *
 */
function opalesate_listing_set_to_expire( $post_id ) {
	$prop = [
		'ID'          => $post_id,
		'post_type'   => 'opalestate_property',
		'post_status' => 'expired',
	];

	wp_update_post( $prop );

	$post    = get_post( $post_id );
	$user_id = $post->post_author;

	$user       = get_user_by( 'id', $user_id );
	$user_email = $user->user_email;

	$args = [
		'expired_listing_url'  => get_permalink( $post_id ),
		'expired_listing_name' => get_the_title( $post_id ),
	];

	opalesate_email_type( $user_email, 'listing_expired', $args );
}