<?php

/**
 * The admin-specific functionality of the plugin.
 *
 * @link       https://ays-pro.com
 * @since      1.0.0
 *
 * @package    Advanced_Related_Posts
 * @subpackage Advanced_Related_Posts/admin
 */

/**
 * The admin-specific functionality of the plugin.
 *
 * Defines the plugin name, version, and two examples hooks for how to
 * enqueue the admin-specific stylesheet and JavaScript.
 *
 * @package    Advanced_Related_Posts
 * @subpackage Advanced_Related_Posts/admin
 * @author     Advanced Related Posts Team <info@ays-pro.com>
 */
class Advanced_Related_Posts_Admin {

	/**
	 * The ID of this plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 * @var      string    $plugin_name    The ID of this plugin.
	 */
	private $plugin_name;

	/**
	 * The version of this plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 * @var      string    $version    The current version of this plugin.
	 */
	private $version;

	/**
	 * The capability of this plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 * @var      string    $capability    The capability for users access to this plugin.
	 */
    private $capability;

    /**
	 * The settings object of this plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 * @var      object    $settings_obj    The settings object of this plugin.
	 */
    private $settings_obj;

	/**
	 * Initialize the class and set its properties.
	 *
	 * @since    1.0.0
	 * @param      string    $plugin_name       The name of this plugin.
	 * @param      string    $version    The version of this plugin.
	 */
	public function __construct( $plugin_name, $version ) {

		$this->plugin_name = $plugin_name;
		$this->version = $version;

	}

	/**
	 * Register the stylesheets for the admin area.
	 *
	 * @since    1.0.0
	 */
	public function enqueue_styles( $hook_suffix ) {
		wp_enqueue_style($this->plugin_name . '-admin', plugin_dir_url(__FILE__) . 'css/admin.css', array(), $this->version, 'all');
        wp_enqueue_style($this->plugin_name . '-sweetalert-css', ADVANCED_RELATED_POSTS_PUBLIC_URL . '/css/advanced-related-posts-sweetalert2.min.css', array(), $this->version, 'all');
 

        if (false === strpos($hook_suffix, $this->plugin_name))
            return;

		/**
		 * This function is provided for demonstration purposes only.
		 *
		 * An instance of this class should be passed to the run() function
		 * defined in Advanced_Related_Posts_Loader as all of the hooks are defined
		 * in that particular class.
		 *
		 * The Advanced_Related_Posts_Loader will then create the relationship
		 * between the defined hooks and the functions defined in this
		 * class.
		 */

        wp_enqueue_style('wp-color-picker');
		wp_enqueue_style( $this->plugin_name . '-banner', plugin_dir_url(__FILE__) . 'css/banner.css', array(), $this->version, 'all');
		wp_enqueue_style( $this->plugin_name . '-bootstrap', plugin_dir_url(__FILE__) . 'css/bootstrap.min.css', array(), $this->version, 'all');
        wp_enqueue_style( $this->plugin_name . '-font-awesome', plugin_dir_url(__FILE__) . 'css/advanced-related-posts-font-awesome.css', array(), $this->version, 'all');
        wp_enqueue_style( $this->plugin_name . '-font-awesome-icons', plugin_dir_url(__FILE__) . 'css/advanced-related-posts-font-awesome-icons.css', array(), $this->version, 'all');
        wp_enqueue_style( $this->plugin_name . '-select2', ADVANCED_RELATED_POSTS_PUBLIC_URL .  '/css/advanced-related-posts-select2.min.css', array(), $this->version, 'all');

		wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/advanced-related-posts-admin.css', array(), $this->version, 'all' );

        wp_enqueue_style( $this->plugin_name .'-banner-css', ADVANCED_RELATED_POSTS_ADMIN_URL . '/css/advanced-related-posts-banner.css', array(), $this->version, 'all' );

	}

	/**
	 * Register the JavaScript for the admin area.
	 *
	 * @since    1.0.0
	 */
	public function enqueue_scripts( $hook_suffix ) {

		/**
		 * This function is provided for demonstration purposes only.
		 *
		 * An instance of this class should be passed to the run() function
		 * defined in Advanced_Related_Posts_Loader as all of the hooks are defined
		 * in that particular class.
		 *
		 * The Advanced_Related_Posts_Loader will then create the relationship
		 * between the defined hooks and the functions defined in this
		 * class.
		 */

        if (false !== strpos($hook_suffix, "plugins.php")){
            wp_enqueue_script( $this->plugin_name . '-sweetalert-js', ADVANCED_RELATED_POSTS_PUBLIC_URL . '/js/advanced-related-posts-sweetalert2.all.min.js', array('jquery'), $this->version, true );
            wp_enqueue_script(  $this->plugin_name . '-admin', plugin_dir_url(__FILE__) . 'js/admin.js', array( 'jquery' ), $this->version, true );
            wp_localize_script( $this->plugin_name . '-admin', 'AdvencedRelatedPostsAdmin', array( 
            	'ajaxUrl' => admin_url( 'admin-ajax.php' ),
            ) );
        }
        
        if (false === strpos($hook_suffix, $this->plugin_name))
            return;

        wp_enqueue_script( 'jquery' );
        wp_enqueue_script( 'jquery-effects-core' );
        wp_enqueue_script( 'jquery-ui-sortable' );
        wp_enqueue_script( 'jquery-ui-datepicker' );
        wp_enqueue_editor();
        wp_enqueue_media();
        wp_enqueue_script( $this->plugin_name . '-color-picker-alpha', plugin_dir_url(__FILE__) . 'js/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), $this->version, true );
        $color_picker_strings = array(
            'clear'            => __( 'Clear', $this->plugin_name ),
            'clearAriaLabel'   => __( 'Clear color', $this->plugin_name ),
            'defaultString'    => __( 'Default', $this->plugin_name ),
            'defaultAriaLabel' => __( 'Select default color', $this->plugin_name ),
            'pick'             => __( 'Select Color', $this->plugin_name ),
            'defaultLabel'     => __( 'Color value', $this->plugin_name ),
        );
        wp_localize_script( $this->plugin_name . '-color-picker-alpha', 'wpColorPickerL10n', $color_picker_strings );


		/* 
        ========================================== 
           * Bootstrap
           * select2
           * jQuery DataTables
        ========================================== 
        */
        wp_enqueue_script( $this->plugin_name . "-popper", plugin_dir_url(__FILE__) . 'js/popper.min.js', array( 'jquery' ), $this->version, true );
        wp_enqueue_script( $this->plugin_name . "-bootstrap", plugin_dir_url(__FILE__) . 'js/bootstrap.min.js', array( 'jquery' ), $this->version, true );
        wp_enqueue_script( $this->plugin_name . '-select2js', ADVANCED_RELATED_POSTS_PUBLIC_URL . '/js/advanced-related-posts-select2.min.js', array('jquery'), $this->version, true);
        wp_enqueue_script( $this->plugin_name . '-sweetalert-js', ADVANCED_RELATED_POSTS_PUBLIC_URL . '/js/advanced-related-posts-sweetalert2.all.min.js', array('jquery'), $this->version, true );

        /* 
        ================================================
           Advanced related admin dashboard scripts (and for AJAX)
        ================================================
        */
        wp_enqueue_script( $this->plugin_name . "-functions", plugin_dir_url(__FILE__) . 'js/functions.js', array( 'jquery', 'wp-color-picker' ), $this->version, true );
        wp_enqueue_script( $this->plugin_name . "-admin-styles", plugin_dir_url(__FILE__) . 'js/partials/advanced-related-posts-admin-styles.js', array('jquery', 'wp-color-picker'), $this->version, true);
        wp_enqueue_script( $this->plugin_name . '-ajax', plugin_dir_url(__FILE__) . 'js/advanced-related-posts-admin-ajax.js', array('jquery', 'wp-color-picker'), $this->version, true);

		wp_enqueue_script(  $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/advanced-related-posts-admin.js', array( 'jquery', 'wp-color-picker' ), $this->version, true );
        $arp_banner_date = $this->ays_arp_update_banner_time();;
        wp_localize_script( $this->plugin_name, 'AdvencedRelatedPostsAdmin', array( 
        	'ajaxUrl' => admin_url( 'admin-ajax.php' ),
            'defaultThumbnailUrl' => ADVANCED_RELATED_POSTS_ADMIN_URL . '/images/icons/icon-arp-default.png',
            'addImage'            => __( 'Add Image' , $this->plugin_name ),
            'editImage'           => __( 'Edit Image' , $this->plugin_name ),
            'upload'              => __( 'Upload' , $this->plugin_name ),
            'excludeCategories'   => __( 'Exclude Categories' , $this->plugin_name ),
            'arpBannerDate' => $arp_banner_date,
        ) );

        wp_enqueue_script('jquery');
		wp_enqueue_script( $this->plugin_name .'-banner-js', ADVANCED_RELATED_POSTS_ADMIN_URL . '/js/advanced-related-posts-banner.js', array( 'jquery' ), $this->version, true );
	}

	public function ays_AdvencedRelatedPosts_VersionCompare($version1, $operator, $version2) {
   
        $_fv = intval ( trim ( str_replace ( '.', '', $version1 ) ) );
        $_sv = intval ( trim ( str_replace ( '.', '', $version2 ) ) );
       
        if (strlen ( $_fv ) > strlen ( $_sv )) {
            $_sv = str_pad ( $_sv, strlen ( $_fv ), 0 );
        }
       
        if (strlen ( $_fv ) < strlen ( $_sv )) {
            $_fv = str_pad ( $_fv, strlen ( $_sv ), 0 );
        }
       
        return version_compare ( ( string ) $_fv, ( string ) $_sv, $operator );
    }

	/**
     * Register the administration menu for this plugin into the WordPress Dashboard menu.
     *
     * @since    1.0.0
     */
    public function add_plugin_admin_menu(){

        /*
         * Add a settings page for this plugin to the Settings menu.
         *
         * NOTE:  Alternative menu locations are available via WordPress administration menu functions.
         *
         *        Administration Menus: http://codex.wordpress.org/Administration_Menus
         *
         */
        
        $this->capability = $this->ays_related_posts_capabilities();
        $capability = $this->capability;
                
        add_menu_page(
            'Related Posts', 
            'Related Posts',
            $this->capability,
            $this->plugin_name,
            array($this, 'display_plugin_under_posts_page'), 
            ADVANCED_RELATED_POSTS_ADMIN_URL . '/images/icons/advanced-relative-posts.svg',
            '6.27'
        );
    }

    public function add_plugin_widget_settings_submenu(){
        $hook_settings = add_submenu_page(
            $this->plugin_name,
            __('Widget settings', $this->plugin_name),
            __('Widget settings', $this->plugin_name),
            $this->capability,
            $this->plugin_name . '-wiget-settings',
            array($this, 'display_plugin_wiget_settings_page')
        );

        $this->settings_obj = new Advanced_Related_Posts_Settings_Actions($this->plugin_name);
    }

    public function add_plugin_under_posts_submenu(){
        $hook_under_posts = add_submenu_page(
            $this->plugin_name,
            __('Display after post', $this->plugin_name),
            __('Display after post', $this->plugin_name),
            $this->capability,
            $this->plugin_name,
            array($this, 'display_plugin_under_posts_page')
        );

        $this->settings_obj = new Advanced_Related_Posts_Settings_Actions($this->plugin_name);
    }

    public function add_plugin_featured_plugins_submenu(){
        add_submenu_page( $this->plugin_name,
            __('Our products', $this->plugin_name),
            __('Our products', $this->plugin_name),
            'manage_options',
            $this->plugin_name . '-featured-plugins',
            array($this, 'display_plugin_featured_plugins_page') 
        );
    }

    public function add_plugin_related_posts_features_submenu(){
        add_submenu_page(
            $this->plugin_name,
            __('PRO Features', $this->plugin_name),
            __('PRO Features', $this->plugin_name),
            'manage_options',
            $this->plugin_name . '-related-posts-features',
            array($this, 'display_plugin_related_posts_features_page')
        );
    }

    public function display_plugin_wiget_settings_page(){
        include_once('partials/settings/actions/advanced-related-posts-settings-actions.php');
    }

    public function display_plugin_under_posts_page(){
        include_once('partials/under-posts/actions/advanced-related-posts-under-posts-actions.php');
    }

    public function display_plugin_featured_plugins_page(){
        include_once('partials/features/advanced-related-posts-plugin-featured-display.php');
    }

    public function display_plugin_related_posts_features_page(){
        include_once('partials/features/advanced-related-posts-features-display.php');
    }

    // Widget
    public function load_advanced_related_post_widget(){
        require_once ADVANCED_RELATED_POSTS_DIR . "/widget/advanced-related-posts-widget.php";

        register_widget( 'Advanced_Related_Posts_Widget' );
    }

    /**
     * Add settings action link to the plugins page.
     *
     * @since    1.0.0
     */
    public function add_action_links($links){
        /*
        *  Documentation : https://codex.wordpress.org/Plugin_API/Filter_Reference/plugin_action_links_(plugin_file_name)
        */
        $settings_link = array(
            '<a href="' . admin_url('admin.php?page=' . $this->plugin_name) . '">' . __('Settings', $this->plugin_name) . '</a>',
            // '<a href="https://quiz-plugin.com/wordpress-advanced-related-posts-plugin-free-demo/" target="_blank">' . __('Demo', $this->plugin_name) . '</a>',
            '<a href="https://ays-pro.com/wordpress/advanced-related-posts" target="_blank" style="color:red;font-weight:bold;">' . __('Upgrade', $this->plugin_name) . '</a>',
            );
        return array_merge($settings_link, $links);
    }

    public function add_plugin_row_meta($meta, $file) {

        if ($file == ADVANCED_RELATED_POSTS_BASENAME) {
            $meta[] = '<a href="https://wordpress.org/support/plugin/advanced-related-posts/" target="_blank">' . esc_html__( 'Free Support', $this->plugin_name ) . '</a>';
        }

        return $meta;
    }


    protected function ays_related_posts_capabilities(){
        global $wpdb;
        return 'manage_options';

        // $sql = "SELECT meta_value FROM {$wpdb->prefix}aysquiz_settings WHERE `meta_key` = 'user_roles'";
        // $result = $wpdb->get_var($sql);
        
        // $capability = 'manage_options';
        // if($result !== null){
        //     $ays_user_roles = json_decode($result, true);
        //     if(is_user_logged_in()){
        //         $current_user = wp_get_current_user();
        //         $current_user_roles = $current_user->roles;
        //         $ishmar = 0;
        //         foreach($current_user_roles as $r){
        //             if(in_array($r, $ays_user_roles)){
        //                 $ishmar++;
        //             }
        //         }
        //         if($ishmar > 0){
        //             $capability = "read";
        //         }
        //     }
        // }
        // return $capability;
    }

    public function ays_advanced_related_posts_admin_ajax(){
		global $wpdb;
		$results = array(
			"status" => false
		);

		$function = isset($_REQUEST['function']) ? sanitize_text_field( $_REQUEST['function'] ) : null;

		if($function !== null){
			$results = array();
			switch ($function) {
				case 'deactivate_plugin_option_arp':
                    // Deactivate plugin AJAX action
					$results = $this->deactivate_plugin_option_arp();
					break;
				case 'ays_advanced_related_posts_exlude_categories':
                    // Exclude Categories
					$results = $this->ays_advanced_related_posts_exlude_categories();
					break;
            }
            ob_end_clean();
            $ob_get_clean = ob_get_clean();
			echo json_encode( $results );
			wp_die();
        }
        ob_end_clean();
        $ob_get_clean = ob_get_clean();
		echo json_encode( $results );
		wp_die();
	}

	public function deactivate_plugin_option_arp(){
        $request_value = sanitize_text_field( $_REQUEST['upgrade_plugin'] );
        $upgrade_option = get_option( 'ays_advanced_related_posts_upgrade_plugin', '' );

        if($upgrade_option === ''){
            add_option( 'ays_advanced_related_posts_upgrade_plugin', $request_value );
        }else{
            update_option( 'ays_advanced_related_posts_upgrade_plugin', $request_value );
        }
        
        ob_end_clean();
        $ob_get_clean = ob_get_clean();
        echo json_encode( array( 'option' => get_option( 'ays_advanced_related_posts_upgrade_plugin', '' ) ) );
        wp_die();
    }

    public function ays_advanced_related_posts_exlude_categories(){

        $search = isset($_REQUEST['search']) && sanitize_text_field( $_REQUEST['search'] ) != '' ? sanitize_text_field( $_REQUEST['search'] ) : null;
        $checked = isset($_REQUEST['val']) && sanitize_text_field( $_REQUEST['val'] ) !='' ? sanitize_text_field( $_REQUEST['val'] ) : null;

        if($search != null){
            $get_terms = get_terms( 
                array(
                    'taxonomy' => array( 'category' ),
                    'name__like' => $search,
                ) 
            );
        }

        $response = array(
            'results' => array()
        );
        $category_name = ''; 
        $category_id = '';
        foreach ($get_terms as $key => $get_term) {
            $category_name = isset($get_term->name) && $get_term->name != '' ? $get_term->name : '';
            $category_id = isset($get_term->term_id) && $get_term->term_id != '' ? $get_term->term_id : '';
            if ($checked !== null) {
                if (in_array($category_id, $checked)) {
                    continue;
                }else{
                    $response['results'][] = array(
                        'id'   => $category_id,
                        'text' => $category_name
                    );
                }
            }else{
                $response['results'][] = array(
                    'id' => $category_id,
                    'text' => $category_name,
                );
            }
        }

        ob_end_clean();
        $ob_get_clean = ob_get_clean();
        echo json_encode($response);
        wp_die();

    }


    //Sale Banner Start
    public function ays_arp_sale_baner(){
        if (!isset($_GET['page']) || strpos($_GET['page'], $this->plugin_name) === false ) return;
        if(isset($_POST['ays_arp_sale_btn'])){
            update_option('ays_arp_sale_notification', 1); 
            update_option('ays_arp_sale_date', current_time( 'mysql' ));
        }
        $ays_arp_sale_date = get_option('ays_arp_sale_date');
        $current_date = current_time( 'mysql' );
        $date_diff = strtotime($current_date) -  intval(strtotime($ays_arp_sale_date)) ;
        $val = 60*60*24*3;
        $days_diff = $date_diff / $val;

        if(intval($days_diff) > 0 ){
            update_option('ays_arp_sale_notification', 0); 
        }

        $ays_arp_ishmar = intval(get_option('ays_arp_sale_notification'));
        
        if($ays_arp_ishmar == 0 ){
        //    $this->ays_arp_sale_message($ays_arp_ishmar);
           $this->ays_arp_black_friday_message($ays_arp_ishmar);
        }
    }

    function ays_arp_sale_message($ishmar){
        if($ishmar == 0 ){
            ?>
            <div id="ays-arp-dicount-month-main" class="notice notice-success is-dismissible ays_arp_dicount_info">
                <div id="ays-arp-dicount-month" class="ays_arp_dicount_month" style="display: flex;align-items: center;justify-content: space-between;">
                    <div>
                        <a href="https://ays-pro.com/huge-bundle" target="_blank" class="ays-poll-sale-banner-link"><img src="<?php echo ADVANCED_RELATED_POSTS_ADMIN_URL . '/images/huge_bundle_logo.png';?> " style="width: 70px;"></a>
                    </div>
                    <div style="font-size:14px; padding:12px; width: 100%;">
                        <strong style="font-weight: bold;">
                            <?php echo __( "Limited Time <span style='color:red;'>70%</span> SALE on 13 Plugins!",ADVANCED_RELATED_POSTS_NAME); ?>
                        </strong>
                        <br>
                        <strong style="font-size: 12px;font-weight: bold;">                        
                                <?php echo __( "The most wanted bundle of all time! It consists of 13 different powerful plugins, each one allowing you to make your WordPress experience the best that could be. Hurry up! Ends on October 31. <a href='https://ays-pro.com/huge-bundle' target='_blank'>Check it out!</a>",ADVANCED_RELATED_POSTS_NAME); ?>                    
                        </strong>
                        
                        <form action="" method="POST">
                                    <button class="btn btn-link ays-button" name="ays_arp_sale_btn" style="height: 32px; margin-left: 0;padding-left: 0">Dismiss ad</button>
                                </form>
                            
                    </div>
                    <a href="https://ays-pro.com/huge-bundle" class="button button-primary ays-button" id="ays-button-top-buy-now" target="_blank" style="height: 32px; display: flex; align-items: center; font-weight: 500; " ><?php echo __('Buy Now!',ADVANCED_RELATED_POSTS_NAME);?></a>
                
                </div>
                
            </div>
            <?php
        }
    }

    // public function ays_arp_sale_baner(){
        
    //     if(isset($_POST['ays_arp_sale_btn_winter'])){
    //         update_option('ays_arp_sale_notification_w', 1);
    //         update_option('ays_arp_sale_date_w', current_time( 'mysql' ));
    //     }

    //     if(isset($_POST['ays_arp_sale_btn_winter_for_two_months'])){
    //         update_option('ays_arp_sale_dismiss_for_two_month_w', 1);
    //         update_option('ays_arp_sale_date_w', current_time( 'mysql' ));
    //     }
    
    //     $ays_arp_sale_date = get_option('ays_arp_sale_date_w');
    //     $ays_arp_sale_two_months = get_option('ays_arp_sale_dismiss_for_two_month_w');

    //     $val = 60*60*24*5;
    //     if($ays_arp_sale_two_months == 1){
    //         $val = 60*60*24*61;
    //     }

    //     $current_date = current_time( 'mysql' );
    //     $date_diff = strtotime($current_date) - intval(strtotime($ays_arp_sale_date)) ;
        
    //     $days_diff = $date_diff / $val;
    
    //     if(intval($days_diff) > 0 ){
    //         update_option('ays_arp_sale_notification_w', 0);
    //         update_option('ays_arp_sale_dismiss_for_two_month_w', 0);
    //     }
    
    //     $ays_arp_flag = intval(get_option('ays_arp_sale_notification_w'));
    //     $ays_arp_flag += intval(get_option('ays_arp_sale_dismiss_for_two_month_w'));
    //     if( $ays_arp_flag == 0 ){
    //         if (isset($_GET['page']) && strpos($_GET['page'], ADVANCED_RELATED_POSTS_NAME) !== false) {
    //             // $this->ays_arp_sale_message_black_friday($ays_arp_flag);
    //             $this->ays_arp_winter_bundle_message($ays_arp_flag);
    //         }
    //     }
    // }

    // public function ays_arp_sale_message_black_friday($flag){
    //     if($flag == 0){
    //         $content = array();

    //         $content[] = '<div id="ays-arp-dicount-month-main" class="notice notice-success is-dismissible ays_arp_dicount_info">';
    //             $content[] = '<div id="ays-arp-dicount-month" class="ays_arp_dicount_month">';

    //                 $content[] = '<div class="ays-arp-dicount-wrap-box">';

    //                 $content[] = '<strong style="font-weight: bold;">';
    //                     $content[] = __( "Limited Time <span class='ays-arp-dicount-wrap-color'>50%</span> SALE on <br><span><a href='https://ays-pro.com/business-bundle' target='_blank' class='ays-arp-dicount-wrap-color ays-arp-dicount-wrap-text-decoration' style='display:block;'>Business Bundle</a></span> (All 13 plugins)" , ADVANCED_RELATED_POSTS_NAME );
    //                 $content[] = '</strong>';

    //                     $content[] = '<br>';


    //                     $content[] = '<strong>';
    //                             $content[] = __( "Hurry up! Ends on November 26. <a href='https://ays-pro.com/business-bundle' target='_blank'>Check it out!</a>", ADVANCED_RELATED_POSTS_NAME );
    //                     $content[] = '</strong>';
                        

    //                 $content[] = '</div>';

    //                 $content[] = '<div class="ays-arp-dicount-wrap-box">';

    //                     $content[] = '<div id="ays-arp-maker-countdown-main-container">';
    //                         $content[] = '<div class="ays-arp-maker-countdown-container">';

    //                             $content[] = '<div id="ays-arp-countdown">';
    //                                 $content[] = '<ul>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-days"></span>days</li>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-hours"></span>Hours</li>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-minutes"></span>Minutes</li>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-seconds"></span>Seconds</li>';
    //                                 $content[] = '</ul>';
    //                             $content[] = '</div>';

    //                             $content[] = '<div id="ays-arp-countdown-content" class="emoji">';
    //                                 $content[] = '<span>🚀</span>';
    //                                 $content[] = '<span>⌛</span>';
    //                                 $content[] = '<span>🔥</span>';
    //                                 $content[] = '<span>💣</span>';
    //                             $content[] = '</div>';

    //                         $content[] = '</div>';

    //                         $content[] = '<form action="" method="POST">';
    //                             $content[] = '<div id="ays-arp-dismiss-buttons-content">';
    //                                 $content[] = '<button class="btn btn-link ays-button" name="ays_arp_maker_sale_btn" style="height: 32px; padding-left: 0">Dismiss ad</button>';
    //                                 $content[] = '<button class="btn btn-link ays-button" name="ays_arp_maker_sale_btn_for_two_months" style="height: 32px; padding-left: 0">Dismiss ad for 2 months</button>';
    //                             $content[] = '</div>';
    //                         $content[] = '</form>';
    //                     $content[] = '</div>';
                            
    //                 $content[] = '</div>';

    //                 $content[] = '<div class="ays-arp-dicount-wrap-box ays-buy-now-button-box">';
    //                     $content[] = '<a href="https://ays-pro.com/business-bundle" class="button button-primary ays-buy-now-button" id="ays-button-top-buy-now" target="_blank" style="" >' . __( 'Buy Now !', ADVANCED_RELATED_POSTS_NAME ) . '</a>';
    //                 $content[] = '</div>';

    //                 $content[] = '<div class="ays-arp-dicount-wrap-box ays-arp-dicount-wrap-opacity-box">';
    //                     $content[] = '<a href="https://ays-pro.com/business-bundle" class="ays-buy-now-opacity-button" target="_blank">' . __( 'link', ADVANCED_RELATED_POSTS_NAME ) . '</a>';
    //                 $content[] = '</div>';

    //             $content[] = '</div>';
    //         $content[] = '</div>';

    //         $content = implode( '', $content );
    //         echo $content;
    //     }
    // }


/*
    ==========================================
        Black Friday Banner | Start
    ==========================================
    */
    public static function ays_arp_black_friday_message($ishmar){
        if($ishmar == 0 ){
            $content = array();

            $content[] = '<div id="ays-arp-dicount-black-friday-month-main" class="notice notice-success is-dismissible ays_arp_dicount_info">';
                $content[] = '<div id="ays-arp-dicount-black-friday-month" class="ays_arp_dicount_month">';
                    $content[] = '<div class="ays-arp-dicount-black-friday-box">';
                        $content[] = '<div class="ays-arp-dicount-black-friday-wrap-box ays-arp-dicount-black-friday-wrap-box-80" style="width: 70%;">';
                            $content[] = '<div class="ays-arp-dicount-black-friday-title-row">' . __( 'Limited Time', ADVANCED_RELATED_POSTS_NAME ) .' '. '<a href="https://ays-pro.com/wordpress/advanced-related-posts?utm_source=dashboard&utm_medium=advanced-related-posts-free&utm_campaign=black-friday-sale-banner" class="ays-arp-dicount-black-friday-button-sale" target="_blank">' . __( 'Sale', ADVANCED_RELATED_POSTS_NAME ) . '</a>' . '</div>';
                            $content[] = '<div class="ays-arp-dicount-black-friday-title-row ays-arp-dicount-black-friday-title-row-product"><span>' . __( 'Advanced Related Posts', ADVANCED_RELATED_POSTS_NAME ) . '</span></div>';
                        $content[] = '</div>';

                        $content[] = '<div class="ays-arp-dicount-black-friday-wrap-box ays-arp-dicount-black-friday-wrap-text-box">';
                            $content[] = '<div class="ays-arp-dicount-black-friday-text-row">' . __( '30% off', ADVANCED_RELATED_POSTS_NAME ) . '</div>';
                        $content[] = '</div>';

                        $content[] = '<div class="ays-arp-dicount-black-friday-wrap-box" style="width: 25%;">';
                            $content[] = '<div id="ays-arp-countdown-main-container">';
                                $content[] = '<div class="ays-arp-countdown-container">';
                                    $content[] = '<div id="ays-arp-countdown" style="display: block;">';
                                        $content[] = '<ul>';
                                            $content[] = '<li><span id="ays-arp-countdown-days">0</span>' . __( 'Days', ADVANCED_RELATED_POSTS_NAME ) . '</li>';
                                            $content[] = '<li><span id="ays-arp-countdown-hours">0</span>' . __( 'Hours', ADVANCED_RELATED_POSTS_NAME ) . '</li>';
                                            $content[] = '<li><span id="ays-arp-countdown-minutes">0</span>' . __( 'Minutes', ADVANCED_RELATED_POSTS_NAME ) . '</li>';
                                            $content[] = '<li><span id="ays-arp-countdown-seconds">0</span>' . __( 'Seconds', ADVANCED_RELATED_POSTS_NAME ) . '</li>';
                                        $content[] = '</ul>';
                                    $content[] = '</div>';
                                    $content[] = '<div id="ays-arp-countdown-content" class="emoji" style="display: none;">';
                                        $content[] = '<span>🚀</span>';
                                        $content[] = '<span>⌛</span>';
                                        $content[] = '<span>🔥</span>';
                                        $content[] = '<span>💣</span>';
                                    $content[] = '</div>';
                                $content[] = '</div>';
                            $content[] = '</div>';
                        $content[] = '</div>';

                        $content[] = '<div class="ays-arp-dicount-black-friday-wrap-box" style="width: 25%;">';
                            $content[] = '<a href="https://ays-pro.com/wordpress/advanced-related-posts?utm_source=dashboard&utm_medium=advanced-related-posts-free&utm_campaign=black-friday-sale-banner" class="ays-arp-dicount-black-friday-button-buy-now" target="_blank">' . __( 'Get Your Deal', ADVANCED_RELATED_POSTS_NAME ) . '</a>';
                        $content[] = '</div>';
                    $content[] = '</div>';
                $content[] = '</div>';

                $content[] = '<div style="position: absolute;right: 0;bottom: 1px;"  class="ays-arp-dismiss-buttons-container-for-form-black-friday">';
                    $content[] = '<form action="" method="POST">';
                        $content[] = '<div id="ays-arp-dismiss-buttons-content-black-friday">';
                            if( current_user_can( 'manage_options' ) ){
                                $content[] = '<button class="btn btn-link ays-button-black-friday" name="ays_arp_sale_btn" style="">' . __( 'Dismiss ad', ADVANCED_RELATED_POSTS_NAME ) . '</button>';
                                $content[] = wp_nonce_field( ADVANCED_RELATED_POSTS_NAME . '-sale-banner' ,  ADVANCED_RELATED_POSTS_NAME . '-sale-banner' );
                            }
                        $content[] = '</div>';
                    $content[] = '</form>';
                $content[] = '</div>';
            $content[] = '</div>';

            $content = implode( '', $content );

            echo $content;
        }
    }

    /*
    ==========================================
        Black Friday Banner | End
    ==========================================
    */


    // public function ays_arp_winter_bundle_message($flag){
    //     if($flag == 0 ){
    //         $content = array();

    //         $content[] = '<div id="ays-arp-dicount-month-main" class="notice notice-success is-dismissible ays_arp_dicount_info">';
    //             $content[] = '<div id="ays-arp-dicount-month" class="ays_arp_dicount_month">';
    //                 $content[] = '<a href="https://ays-pro.com/winter-bundle" target="_blank" class="ays-arp-sale-banner-link"><img src="' . ADVANCED_RELATED_POSTS_ADMIN_URL . '/images/winter_bundle_logo.png"></a>';

    //                 $content[] = '<div class="ays-arp-dicount-wrap-box">';

    //                     $content[] = '<strong>';
    //                         $content[] = __( "Limited Time <span class='ays-arp-dicount-wrap-color'>50%</span> SALE on <br><span><a href='https://ays-pro.com/winter-bundle' target='_blank' class='ays-arp-dicount-wrap-color ays-arp-dicount-wrap-text-decoration' style='display:block;'>Winter Bundle</a></span> (Copy + Popup + Survey)!", ADVANCED_RELATED_POSTS_NAME );
    //                     $content[] = '</strong>';

    //                     $content[] = '<br>';

    //                     $content[] = '<strong>';
    //                             $content[] = __( "Hurry up! Ends on January 1. <a href='https://ays-pro.com/winter-bundle' target='_blank'>Check it out!</a>", ADVANCED_RELATED_POSTS_NAME );
    //                     $content[] = '</strong>';
                            
    //                 $content[] = '</div>';

    //                 $content[] = '<div class="ays-arp-dicount-wrap-box">';

    //                     $content[] = '<div id="ays-arp-countdown-main-container">';
    //                         $content[] = '<div class="ays-arp-countdown-container">';

    //                             $content[] = '<div id="ays-arp-countdown">';
    //                                 $content[] = '<ul>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-days"></span>days</li>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-hours"></span>Hours</li>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-minutes"></span>Minutes</li>';
    //                                     $content[] = '<li><span id="ays-arp-countdown-seconds"></span>Seconds</li>';
    //                                 $content[] = '</ul>';
    //                             $content[] = '</div>';

    //                             $content[] = '<div id="ays-arp-countdown-content" class="emoji">';
    //                                 $content[] = '<span>🚀</span>';
    //                                 $content[] = '<span>⌛</span>';
    //                                 $content[] = '<span>🔥</span>';
    //                                 $content[] = '<span>💣</span>';
    //                             $content[] = '</div>';

    //                         $content[] = '</div>';

    //                         $content[] = '<form action="" method="POST">';
	// 							$content[] ='<div id="ays-arp-dismiss-buttons-content" style="margin: auto;">';
	// 								$content[] = '<button class="btn btn-link ays-button" name="ays_arp_sale_btn_winter" style="height: 32px; margin-left: 0;padding-left: 0;cursor:pointer;">Dismiss ad</button>';
	// 								$content[] = '<button class="btn btn-link ays-button" name="ays_arp_sale_btn_winter_for_two_months" style="height: 32px; padding-left: 0;margin-left:5px; cursor:pointer;">Dismiss ad for 2 months</button>';
	// 							$content[] ='</div>';
    //                         $content[] = '</form>';

    //                     $content[] = '</div>';
                            
    //                 $content[] = '</div>';

    //                 $content[] = '<a href="https://ays-pro.com/winter-bundle" class="button button-primary ays-button" id="ays-button-top-buy-now" target="_blank">' . __( 'Buy Now !', ADVANCED_RELATED_POSTS_NAME ) . '</a>';
    //             $content[] = '</div>';
    //         $content[] = '</div>';

    //         $content = implode( '', $content );
    //         echo $content;
    //     }
    // }

    /* Adding 'rate us on WordPress.org' row */
    public function ays_arp_admin_footer($a){
        if(isset($_REQUEST['page'])){
            if(false !== strpos( sanitize_text_field( $_REQUEST['page'] ), $this->plugin_name)){
                ?>
                <p style="font-size:13px;text-align:center;font-style:italic;">
                    <span style="margin-left:0px;margin-right:10px;" class="ays_heart_beat"><i class="ays_fa ays_fa_heart_o animated ays_pulse"></i></span>
                    <span><?php echo __( "If you love our plugin, please do big favor and rate us on", $this->plugin_name); ?></span> 
                    <a target="_blank" href='https://wordpress.org/support/plugin/advanced-related-posts/reviews/?rate=5#new-post'>WordPress.org</a>
                    <span class="ays_heart_beat"><i class="ays_fa ays_fa_heart_o animated ays_pulse"></i></span>
                </p>
            <?php
            }
        }
    }

    public function ays_arp_update_banner_time(){

        $date = time() + ( 3 * 24 * 60 * 60 ) + (int) ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS);
        // $date = time() + ( 60 ) + (int) ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS); // for testing | 1 min
        $next_3_days = date('M d, Y H:i:s', $date);

        $ays_arp_banner_time = get_option('ays_arp_banner_time');

        if ( !$ays_arp_banner_time || is_null( $ays_arp_banner_time ) ) {
            update_option('ays_arp_banner_time', $next_3_days ); 
        }

        $get_ays_arp_banner_time = get_option('ays_arp_banner_time');

        $val = 60*60*24*0.5; // half day
        // $val = 60; // for testing | 1 min

        $current_date = current_time( 'mysql' );
        $date_diff = strtotime($current_date) - intval(strtotime($get_ays_arp_banner_time));

        $days_diff = $date_diff / $val;
        if(intval($days_diff) > 0 ){
            update_option('ays_arp_banner_time', $next_3_days);
        }

        return $get_ays_arp_banner_time;
    }

}