<?php
add_action( 'init', 'adsforwp_store_user_info_client_side' );

function adsforwp_store_user_info_client_side(){
     
                  if(!is_admin()){
                      
                   $visitor_obj  = new adsforwp_view_visitor_condition();
                   $user_ip      =  $visitor_obj->adsforwp_get_client_ip();    
                   
                   $saved_ip = '';
                   $saved_ip_list = array();
                   
                   if(isset($_COOKIE['adsforwp-user-info'])){
                    
                    $saved_ip_list = $_COOKIE['adsforwp-user-info']; 
                    $saved_ip = trim(base64_decode($saved_ip_list[0]));  
                    
                   }
                   
                   if(empty($saved_ip_list) && $saved_ip != $user_ip){
                       $request_day_count  = get_option("adsforwp_ip_request_".date('Y-m-d'));   
                     
                    if($request_day_count){ 
                        
                        $request_day_count += 1;  
                        
                    }else{
                        
                        $request_day_count = 1;
                        
                    }
                       
                    update_option("adsforwp_ip_request_".date('Y-m-d'), $request_day_count);  
                    
                    $settings = adsforwp_defaultSettings(); 
                    
                    if(isset($settings['adsforwp_geolocation_api']) && $settings['adsforwp_geolocation_api'] !=''){
                    
                    $geo_location_data = wp_remote_get('https://api.ipgeolocation.io/ipgeo?apiKey='.$settings['adsforwp_geolocation_api'].'&ip='.$user_ip.'&fields=country_code3' );	
											
                    $geo_location_arr  = json_decode($geo_location_data['body'], true);	
                   
                                                                              
                    if(isset($geo_location_arr['ip']) && isset($geo_location_arr['country_code3'])){
                    
                        setcookie('adsforwp-user-info[0]', trim(base64_encode($geo_location_arr['ip'])), time() + (86400 * 60), "/"); 
                        setcookie('adsforwp-user-info[1]', trim(base64_encode ($geo_location_arr['country_code3'])), time() + (86400 * 60), "/"); 
                        
                    }
                    										                   
                    }
                   }                                            
              }                                                                                                                                                                                                                                                                                                                                                         
} 

/**
 * Function to reset all the settings and delete the ads and groups list
 * @return type json
 */
function adsforwp_reset_all_settings(){   
    
        if ( ! current_user_can( 'manage_options' ) ) {
                    return;
        }
            
        if ( ! isset( $_POST['adsforwp_security_nonce'] ) ){
           return; 
        }
        
        if ( !wp_verify_nonce( $_POST['adsforwp_security_nonce'], 'adsforwp_ajax_check_nonce' ) ){
           return;  
        } 
        
        $result = '';
        
        //Deleting Settings
        update_option( 'adsforwp_settings', array()); // Security: Permission and nonce verified                   
        
        //Deleting Ads
        $allposts= get_posts( array('post_type'=>'adsforwp','numberposts'=>-1) );
        
        if($allposts){
            
            foreach ($allposts as $eachpost) {
                
                $result = wp_delete_post( $eachpost->ID, true ); 
                
            }
        }
                        
        //Deleting group Ads
        
        $allposts= get_posts( array('post_type'=>'adsforwp-groups','numberposts'=>-1) );
        
        if($allposts){
            
            foreach ($allposts as $eachpost) {
                $result = wp_delete_post( $eachpost->ID, true );
            }
            
        }                
        
        if($result){
               echo json_encode(array('status'=>'t'));            
        }else{
               echo json_encode(array('status'=>'f'));            
        }        
           wp_die();           
}

add_action('wp_ajax_adsforwp_reset_all_settings', 'adsforwp_reset_all_settings');

function adsforwp_load_plugin_textdomain() {
    load_plugin_textdomain( 'ads-for-wp', FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
add_action( 'plugins_loaded', 'adsforwp_load_plugin_textdomain' );

/**
 * Function to remove warnings for undefined array and string
 * @param type $data
 * @param type $index
 * @param type $type
 * @return string
 */
function adsforwp_rmv_warnings($data, $index, $type){     
    	
                if($type =='adsforwp_array'){

                        if(isset($data[$index])){
                                return $data[$index][0];
                        }else{
                                return '';
                        }		
                }

		if($type =='adsforwp_string'){
	
		if(isset($data[$index])){
                        return $data[$index];
		}else{
			return '';
		}		
	}    
}

/**
 * Filter slugs
 * @global type $typenow
 * @global type $wp_query
 */
function adsforwp_filter_tracked_plugins() {
    
  global $typenow;
  global $wp_query;
    if ( $typenow == 'adsforwp' ) { // Your custom post type slug
      $plugins = array(
        'ad_shortcode'        => esc_html__('Shortcode (Manual)','ads-for-wp'),
				'between_the_content' => esc_html__('Between the Content (Automatic)','ads-for-wp'),
				'after_the_content'   => esc_html__('After the Content (Automatic)','ads-for-wp'),
				'before_the_content'  => esc_html__('Before the Content (Automatic)','ads-for-wp'),
        'custom_target'       => esc_html__('Custom Target','ads-for-wp'),
        'sticky'              => esc_html__('Sticky','ads-for-wp'),
			); // Options for the filter select field
      $current_plugin = '';
      if( isset( $_GET['slug'] ) ) {
        $current_plugin = esc_attr($_GET['slug']); // Check if option has been selected
      } ?>
      <select name="slug" id="slug">
        <option value="all" <?php selected( 'all', $current_plugin ); ?>><?php esc_html_e( 'All', 'ads-for-wp' ); ?></option>
        <?php foreach( $plugins as $key=>$value ) { ?>
          <option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, $current_plugin ); ?>><?php echo esc_attr( $value ); ?></option>
        <?php } ?>
      </select>
  <?php }
}
add_action( 'restrict_manage_posts', 'adsforwp_filter_tracked_plugins' );


/**
 * Function to add display type filter in ads list dashboard
 * @global type $pagenow
 * @param type $query
 */
function adsforwp_sort_ads_by_display_type( $query ) {
    
  global $pagenow;
  // Get the post type
  $post_type = isset( $_GET['post_type'] ) ? $_GET['post_type'] : '';
  
  if ( is_admin() && $pagenow == 'edit.php' && $post_type == 'adsforwp' && isset( $_GET['slug'] ) && $_GET['slug'] !='all' ) {
      
    $query->query_vars['meta_key']     = 'wheretodisplay';
    $query->query_vars['meta_value']   = esc_attr($_GET['slug']);
    $query->query_vars['meta_compare'] = '=';
    
  }
  
}

add_filter( 'parse_query', 'adsforwp_sort_ads_by_display_type' );


/**
 * Function to add ad type filter in ads list dashboard
 * @global type $pagenow
 * @param type $query
 */
function adsforwp_filter_by_ad_type() {
    
  global $typenow;
  global $wp_query;
  
    if ( $typenow == 'adsforwp' ) { // Your custom post type slug
        
      $plugins = array(
          'adsense'   => esc_html__('AdSense','ads-for-wp'),
          'media_net' => esc_html__('Media.net','ads-for-wp'),
          'ad_now'    => esc_html__('AdNow','ads-for-wp'),
          'contentad' => esc_html__('Content.ad','ads-for-wp'),
          'infolinks' => esc_html__('Infolinks','ads-for-wp'),
          'ad_image'  => esc_html__('Image Banner Ad','ads-for-wp'),
          'custom'    => esc_html__('Custom Code','ads-for-wp'),
	); // Options for the filter select field
      
      $current_plugin = '';
      
      if( isset( $_GET['ad-type-slug'] ) ) {
        $current_plugin = esc_attr($_GET['ad-type-slug']); // Check if option has been selected
      } ?>
      <select name="ad-type-slug" id="ad-type-slug">
        <option value="all" <?php selected( 'all', $current_plugin ); ?>><?php esc_html_e( 'All', 'ads-for-wp' ); ?></option>
        <?php foreach( $plugins as $key=>$value ) { ?>
          <option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, $current_plugin ); ?>><?php echo esc_attr( $value ); ?></option>
        <?php } ?>
      </select>
  <?php }
}
add_action( 'restrict_manage_posts', 'adsforwp_filter_by_ad_type' );


/**
 * Function to sort by ad type
 * @global type $pagenow
 * @param type $query
 */
function adsforwp_sort_ads_by_type( $query ) {
    
  global $pagenow; 
  // Get the post type
  $post_type = isset( $_GET['post_type'] ) ? $_GET['post_type'] : '';
  if ( is_admin() && $pagenow=='edit.php' && $post_type == 'adsforwp' && isset( $_GET['ad-type-slug'] ) && $_GET['ad-type-slug'] !='all' ) {
    $query->query_vars['meta_key']     = 'select_adtype';
    $query->query_vars['meta_value']   = esc_attr($_GET['ad-type-slug']);
    $query->query_vars['meta_compare'] = '=';
  }
}
add_filter( 'parse_query', 'adsforwp_sort_ads_by_type' );


function adsforwp_review_notice_remindme(){   
        
        if ( ! current_user_can( 'manage_options' ) ) {
            return;
        }
        
        if ( ! isset( $_POST['adsforwp_security_nonce'] ) ){     
           return; 
        }
        if ( !wp_verify_nonce( $_POST['adsforwp_security_nonce'], 'adsforwp_ajax_check_nonce' ) ){            
           return;  
        }                    
        $result =  update_option( "review_notice_bar_close_date", date("Y-m-d"));   // Security: Permission and nonce verified
        
        if($result){  
            
            echo json_encode(array('status'=>'t'));            
        
        }else{
            
            echo json_encode(array('status'=>'f'));            
            
        }        
           wp_die();           
}

add_action('wp_ajax_adsforwp_review_notice_remindme', 'adsforwp_review_notice_remindme');


function adsforwp_review_notice_close(){   
        
        if ( ! isset( $_POST['adsforwp_security_nonce'] ) ){
           return; 
        }
        if ( !wp_verify_nonce( $_POST['adsforwp_security_nonce'], 'adsforwp_ajax_check_nonce' ) ){
           return;  
        } 
        
        $result =  update_option( "adsforwp_review_never", 'never');   // Security: Permission and nonce verified
        
        if($result){           
            
            echo json_encode(array('status'=>'t'));            
        
        }else{
            
            echo json_encode(array('status'=>'f'));            
        
        }        
           wp_die();           
}

add_action('wp_ajax_adsforwp_review_notice_close', 'adsforwp_review_notice_close');

   /**
     * This is a ajax handler function for importing plugins data. 
     * @return type json string
     */
function adsforwp_import_plugin_data(){ 
    
        if ( ! current_user_can( 'manage_options' ) ) {
            return;
        }
        
        if ( ! isset( $_GET['adsforwp_security_nonce'] ) ){
             return; 
        }
        if ( !wp_verify_nonce( $_GET['adsforwp_security_nonce'], 'adsforwp_ajax_check_nonce' ) ){
             return;  
        }
        
        $plugin_name   = sanitize_text_field($_GET['plugin_name']);           
        $common_function_obj = new adsforwp_admin_common_functions();
        $result =  array();
        
        switch ($plugin_name) {
            
            case 'advanced_ads':
                
                if ( is_plugin_active('advanced-ads/advanced-ads.php')) {
                    $result = $common_function_obj->adsforwp_import_all_advanced_ads();      
                }                
                break;
                
            case 'ampforwp_ads':
               
                if ( is_plugin_active('accelerated-mobile-pages/accelerated-moblie-pages.php')) {                     
                    $result = $common_function_obj->adsforwp_import_all_amp_ads();
                
                }                
                break;
            case 'ampforwp_advanced_ads':   
                
                if ( is_plugin_active('accelerated-mobile-pages/accelerated-moblie-pages.php')) {                     
                    $result = $common_function_obj->adsforwp_import_all_advanced_amp_ads();
                
                }                
                break; 
            case 'ad_inserter':     
                
                if ( is_plugin_active('ad-inserter/ad-inserter.php')) {                     
                    $result = $common_function_obj->adsforwp_import_all_ad_inserter_ads();
                
                }                
                break;     
                

            default:
                break;
        }  
        $result = array_filter($result);
        
        if($result){           
            
            echo json_encode(array('status'=>'t', 'message'=>esc_html__('Data has been imported succeessfully','ads-for-wp')));            
        
        }else{
            
            echo json_encode(array('status'=>'f', 'message'=>esc_html__('Plugin data is not available or it is not activated','ads-for-wp')));            
        
        }        
           wp_die();           
}

add_action('wp_ajax_adsforwp_import_plugin_data', 'adsforwp_import_plugin_data');

/**
* Remove Add new menu
**/
function adsforwp_disable_new_posts() {
	// Hide sidebar link
	global $submenu;
	unset($submenu['edit.php?post_type=adsforwp'][10]);

}
add_action('admin_menu', 'adsforwp_disable_new_posts');

   /**
     * This is a ajax handler function for sending email from user admin panel to us. 
     * @return type json string
     */
function adsforwp_send_query_message(){    
    
        if ( ! isset( $_POST['adsforwp_security_nonce'] ) ){
           return; 
        }
        if ( !wp_verify_nonce( $_POST['adsforwp_security_nonce'], 'adsforwp_ajax_check_nonce' ) ){
           return;  
        }
        
        if ( is_user_logged_in() ) {
            
        require_once ABSPATH . "wp-includes/pluggable.php";    
        $message    = sanitize_textarea_field($_POST['message']);           
        $user       = wp_get_current_user();
        $user_data  = $user->data;        
        $user_email = $user_data->user_email;       
        //php mailer variables
        $to         = 'team@magazine3.com';
        $subject    = "Ads For WP Customer Query";
        $headers    = 'From: '. esc_attr($user_email) . "\r\n" .
                      'Reply-To: ' . esc_attr($user_email) . "\r\n";
        
        // Load WP components, no themes.                      
        $sent = wp_mail($to, $subject, strip_tags($message), $headers);    
        
        if($sent){
             echo json_encode(array('status'=>'t'));            
        }else{
            echo json_encode(array('status'=>'f'));            
        }
        
        }
           wp_die();           
}

add_action('wp_ajax_adsforwp_send_query_message', 'adsforwp_send_query_message');
/*
 * Use of shortcode in php script 
 * Usage : <?php adsforwp_the_ad(3013); ?>
 * Display single ad
 */
function adsforwp_the_ad($ad_id){
    
   $output_function_obj = new adsforwp_output_functions();
   $ad_code =  $output_function_obj->adsforwp_get_ad_code($ad_id, $type="AD",  'notset');  
   echo $ad_code;
}
/*
 * Use of shortcode in php script 
 * Usage : <?php adsforwp_the_group(3013); ?>
 * Display group ads
 */
function adsforwp_the_group($group_id){
    
   $output_function_obj = new adsforwp_output_functions();
   $group_code =  $output_function_obj->adsforwp_group_ads($atts=null, $group_id, null, 'notset');     
   echo $group_code;
      
}   

/**
 * We are adding extra fields for user profile
 * @param type $user
 */
function adsforwp_extra_user_profile_fields( $user ) {
    
    ?>
    <h3><?php esc_html_e("Extra profile information", "ads-for-wp"); ?></h3>

    <table class="form-table">
    <tr>
        <th><label for="afw-data-client-id"><?php esc_html_e("AdSense Publisher ID","ads-for-wp"); ?></label></th>
        <td>
            <input placeholder="ca-pub-13XXXXXXXXXXXX64" type="text" name="adsense_pub_id" id="adsense_pub_id" value="<?php echo esc_attr( get_the_author_meta( 'adsense_pub_id', $user->ID ) ); ?>" class="regular-text" /><br />
            <span class="description"><?php esc_html_e("Please enter your pub ID.", "ads-for-wp"); ?></span>
        </td>
    </tr>
    
    <tr>
        <th><label for="afw-data-ad-slot"><?php esc_html_e("Data Ad Slot","ads-for-wp"); ?></label></th>
        <td>
            <input placeholder="70XXXXXX12" type="text" name="adsense_ad_slot_id" id="adsense_ad_slot_id" value="<?php echo esc_attr( get_the_author_meta( 'adsense_ad_slot_id', $user->ID ) ); ?>" class="regular-text" /><br />
            <span class="description"><?php esc_html_e("Please enter your ad slot ID.", "ads-for-wp"); ?></span>
        </td>
    </tr>
    
    </table>
<?php 
}
add_action( 'show_user_profile', 'adsforwp_extra_user_profile_fields' );
add_action( 'edit_user_profile', 'adsforwp_extra_user_profile_fields' );

/**
 * we are saving user extra fields data in database
 * @param type $user_id
 * @return boolean
 */
function adsforwp_save_extra_user_profile_fields( $user_id ) {
    
    if ( !current_user_can( 'edit_user', $user_id ) ) { 
        return false; 
    }
    
    $adsense_pub_id     = sanitize_text_field($_POST['adsense_pub_id']);
    $adsense_ad_slot_id = sanitize_text_field($_POST['adsense_ad_slot_id']);
    
    update_user_meta( $user_id, 'adsense_pub_id', $adsense_pub_id ); 
    update_user_meta( $user_id, 'adsense_ad_slot_id', $adsense_ad_slot_id ); 
    
}

add_action( 'personal_options_update', 'adsforwp_save_extra_user_profile_fields' );
add_action( 'edit_user_profile_update', 'adsforwp_save_extra_user_profile_fields' );


/**
 * We are here overriding tile for adsforwp post type
 * @global type $post
 * @param string $title
 * @return string
 */
function adsforwp_modify_title( $title) {
    
    global $post;
    if($post){
        
    if($post->post_type =='adsforwp'){
        
        $adsense_auto = get_post_meta($post->ID, $key='adsense_type', true);
        
        if($adsense_auto === 'adsense_auto_ads'){
            
            $title = $title.' (Auto AdSense Ad)';
            
        }
    }    
}
    return $title;
}
add_filter( 'the_title', 'adsforwp_modify_title', 10, 1 );

/**
* This is a ajax handler function to check adsese auto ads, if it is already added.
* @return type json string
 */
function adsforwp_ajax_check_post_availability(){      
    
        if ( ! current_user_can( 'manage_options' ) ) {
            return;
        }

        if ( ! isset( $_GET['adsforwp_security_nonce'] ) ){
           return; 
        }

        if ( !wp_verify_nonce( $_GET['adsforwp_security_nonce'], 'adsforwp_ajax_check_nonce' ) ){
           return;  
        } 

        $cc_args = array(
            'posts_per_page'   => -1,
            'post_type'        => 'adsforwp',
            'meta_key'         => 'adsense_type',
            'meta_value'       => 'adsense_auto_ads',
        );
        $postdata = new WP_Query($cc_args);                      
        $auto_adsense_post = $postdata->posts;         

        if($postdata->post_count >0){                   
             $ad_sense_type = get_post_meta($auto_adsense_post[0]->ID,$key='adsense_type',true);                     
        }               
        if($ad_sense_type){
            echo json_encode(array('status'=> 't','post_id'=> $auto_adsense_post[0]->ID, 'adsense_type'=> $ad_sense_type));        
        }else{
            echo json_encode(array('status'=> 'f','post_id'=> esc_html__('not available', 'ads-for-wp')));                                 
        }
        
    wp_die();  
           
}
add_action('wp_ajax_adsforwp_check_meta', 'adsforwp_ajax_check_post_availability');

/**
 * This function gets the link for selected tabs in setting section on ajax request
 * @param type $tab
 * @param type $args
 * @return type
 */
function adsforwp_admin_link($tab = '', $args = array()){
    
	$page = 'adsforwp';
	if ( ! is_multisite() ) {
		$link = admin_url( 'admin.php?page=' . $page );
	}
	else {
		$link = network_admin_url( 'admin.php?page=' . $page );
	}

	if ( $tab ) {
		$link .= '&tab=' . $tab;
	}

	if ( $args ) {
		foreach ( $args as $arg => $value ) {
		$link .= '&' . $arg . '=' . urlencode( $value );
		}
	}

	return esc_url($link);
}

/**
 * This function gets the link for selected tabs in setting section on ajax request
 * @param type $tab
 * @param type $args
 * @return type
 */
function adsforwp_analytics_admin_link($tab = '', $args = array()){	
    
        $ad_id = '';
        
        if(isset($_GET['ad_id'])){
            
            $ad_id = '&ad_id='.sanitize_text_field($_GET['ad_id']);
        }
            
	$page = 'analytics';
        
	if ( ! is_multisite() ) {
		$link = admin_url( 'edit.php?post_type=adsforwp&page=' . $page. $ad_id );
	}
	else {
		$link = network_admin_url( 'edit.php?post_type=adsforwp&page=' . $page. $ad_id );
	}

	if ( $tab ) {
		$link .= '&tab=' . $tab;
	}

	if ( $args ) {
		foreach ( $args as $arg => $value ) {
			$link .= '&' . $arg . '=' . urlencode( $value );
		}
	}

	return esc_url($link);
}

/**
 * Get the selected tab on page reload
 * @param type $default
 * @param type $available
 * @return type
 */
function adsforwp_get_tab( $default = '', $available = array() ) {

	$tab = isset( $_GET['tab'] ) ? sanitize_text_field($_GET['tab']) : $default;
        
	if ( ! in_array( $tab, $available ) ) {
		$tab = $default;
	}
	return $tab;
}

/**
 * It is default settings value, if value is not set for any option in setting section 
 * @return type
 */
function adsforwp_defaultSettings(){
    
	$defaults = array(
		'app_blog_name'		  => get_bloginfo( 'name' ),
		'advnc_ads_import_check'  => 1,
                'ad_blocker_support'	  => 1,
	);  
        
	$settings = get_option( 'adsforwp_settings', $defaults );         
	return $settings;
}

/**
 * We are here checking expire date of all ads and change status
 */
function adsforwp_update_ads_status(){
    
        if ( ! current_user_can( 'manage_options' ) ) {
            return;
        }
    
        $common_function_obj = new adsforwp_admin_common_functions();
        $all_ads = $common_function_obj->adsforwp_fetch_all_ads();       
        $all_ads_post_meta = array();
    
        foreach($all_ads as $ad){
        
        $ads_post_meta = get_post_meta( $ad, $key='', true ); 
        
        if(isset($ads_post_meta['adsforwp_ad_expire_from'][0]) && isset($ads_post_meta['adsforwp_ad_expire_to'][0]) ){
            
            $current_date = date("Y-m-d");  
            
            if($ads_post_meta['adsforwp_ad_expire_to'][0] <$current_date){
                
             wp_update_post(array(
                'ID'            =>  $ad->ID,
                'post_status'   =>  'draft'
            ));   
             
         }
         
        }  
        
       }     
}
add_action( 'wp_loaded', 'adsforwp_update_ads_status' );

/**
 * We are registering our widget here in wordpress
 */
function register_adsforwp_ads_widget(){
    register_widget('Adsforwp_Ads_Widget');
}
add_action('widgets_init', 'register_adsforwp_ads_widget');

/*
 *      We are registering custom post type adsforwp in wordpress
 */
function adsforwp_setup_post_type() {
    
    $not_found_button = '<div><p style="float:left;margin-right:5px;">'.esc_html__('Welcome to Ads for WP. It looks like you don\'t have any ads.', 'ads-for-wp').'</p> <a href="'.esc_url( admin_url( 'post-new.php?post_type=adsforwp' ) ).'" class="button button-primary">'.esc_html__('Let\'s create a new Ad', 'ads-for-wp').'</a></div>';
    $args = array(
      'labels'                => array(
          'name' 	   => esc_html__( 'Ads', 'ads-for-wp' ),
          'singular_name'  => esc_html__( 'Ad', 'ads-for-wp' ),
          'add_new'        => esc_html__( 'Add New Ad', 'ads-for-wp' ),
          'add_new_item'   => esc_html__( 'Add New Ad', 'ads-for-wp' ),
          'edit_item'      => esc_html__( 'Edit AD','ads-for-wp'),   
          'not_found'      => $not_found_button,
        ),
      'public' 		      => true,
      'has_archive'           => false,
      'exclude_from_search'   => true,
      'show_in_admin_bar'     => false,
      'publicly_queryable'    => false,
      'menu_position'         => 100  
    );
    register_post_type( 'adsforwp', $args );
    
    $group_post_type = array(
        'labels' => array(
          'name'    => esc_html__( 'Groups', 'ads-for-wp' ),	        
          'add_new' => esc_html__( 'Add New Groups', 'ads-for-wp' ),
          'add_new_item'  => esc_html__( 'Edit Groups', 'ads-for-wp' ),
          'edit_item'     => esc_html__('Edit AD','ads-for-wp'),
        ),
        'public' 		          => true,
        'has_archive' 		    => false,
        'exclude_from_search'	=> true,
        'publicly_queryable'	=> false,
        'show_in_admin_bar'   => false,    
        'show_in_menu'        =>	'edit.php?post_type=adsforwp',
        'show_ui'             => true,
        'show_in_nav_menus'   => false,			
        'show_admin_column'   => true,        
        'rewrite'             => false,        
    );
    register_post_type( 'adsforwp-groups', $group_post_type );        
}
add_action( 'init', 'adsforwp_setup_post_type' );

/**
 * Changing the label for ads list table header
 * @param type $views
 * @return type
 */
function adsforwp_modified_views_so( $views ){
    
    if(isset($views['draft'])){
        
        $views['draft'] = str_replace('Draft', 'Expire', $views['draft']);   
    
    }    
    if(isset($views['publish'])){
        
        $views['publish'] = str_replace('Published', 'Live', $views['publish']);  
    
    }    
    return $views;
}

add_filter( "views_edit-adsforwp", 'adsforwp_modified_views_so' );

/**
 * Add the custom columns to the adsforwp_groups post type:
 */
function adsforwp_groups_custom_columns($columns) { 
    
    $new = array();       
    
    $columns['ads_group_shortcode'] = '<a>'.esc_html__( 'ShortCode', 'ads-for-wp' ).'<a>'; 
    
      foreach($columns as $key=>$value) {
          
        if($key == 'date') {  // when we find the date column
            
           $new['ads_group_shortcode'] = $columns['ads_group_shortcode'];  // put the tags column before it
           
        } 
        
        $new[$key] = $value;
        
    }           
    return $new;
}
add_filter( 'manage_adsforwp-groups_posts_columns', 'adsforwp_groups_custom_columns' );

/**
 * Add the data to the custom columns for the adsforwp_groups post type:
 * @param type $column
 * @param type $post_id
 */
function adsforwp_group_custom_column_set( $column, $post_id ) {
        
        global $wpdb;
        
        $common_function_obj = new adsforwp_admin_common_functions();
        $result = $common_function_obj->adsforwp_check_ads_in_group($post_id);       
        $post_title = '';        
        
            foreach($result as $group){
               $group_post = get_post($group);  
               $post_title .= '<a href="'. esc_url(get_admin_url()).'post.php?post='.esc_attr($group).'&action=edit">'.esc_html__($group_post->post_title, 'ads-for-wp').'</a>, ';
            }
            
            $ad_stats   = adsforwp_get_ad_stats('sumofstats', $post_id);            
            $impression = 0;
            $clicks     = 0;
            
            if($ad_stats){
                
               $impression = $ad_stats['impressions'];
               $clicks     = $ad_stats['clicks'];
               
            }
             $adsforwp_google_token = get_option( 'adsforwp_google_token' );
                                      
            switch ( $column ) {        
                case 'adsforwp_group_column' :
                    
                    echo html_entity_decode(esc_attr($post_title)); 
                    
                    break; 
                case 'adsforwp_ad_image_preview' :
                    
                    $post_meta = get_post_meta($post_id, $key='', true);  
                    
                    if(isset($post_meta['select_adtype'])){
                        
                      if($post_meta['select_adtype'][0] == 'ad_image'){
                          echo '<div><a href="'. esc_url(get_admin_url()).'post.php?post='.esc_attr($post_id).'&action=edit"><img width="150" src="'.$post_meta['adsforwp_ad_image'][0].'"></a></div>';
                      }   
                    }                     
                    break;
                case 'adsforwp_ad_impression_column' :
                    
                        if($adsforwp_google_token){
                         
                            echo '<div><span><a href="'.esc_url(admin_url( 'edit.php?post_type=adsforwp&page=analytics&ad_id='.$post_id)).'">'.esc_attr($impression).'</a><span></div>';                               
                            
                        }else{
                           
                            echo '<div><span><a href="'.esc_url(admin_url( 'edit.php?post_type=adsforwp&page=adsforwp-analytics&ad_id='.$post_id )).'">'.esc_attr($impression).'</a><span></div>';                               
                        }                                                                                                            
                                         
                    break;
                
                case 'adsforwp_ad_clicks_column' :
                    
                        if($adsforwp_google_token){
                         
                            echo '<div><span><a href="'.esc_url(admin_url( 'edit.php?post_type=adsforwp&page=analytics&ad_id='.$post_id)).'">'.esc_attr($clicks).'</a><span></div>';                               
                            
                        }else{
                            
                            echo '<div><span><a href="'.esc_url(admin_url( 'edit.php?post_type=adsforwp&page=adsforwp-analytics&ad_id='.$post_id )).'">'.esc_attr($clicks).'</a><span></div>';                               
                            
                        }                                                                                 
                                         
                    break;
                case 'adsforwp_expire_column' :
                    
                    $post_meta   = get_post_meta($post_id, $key='', true);
                    $expire_date = '';
                    
                    if(isset($post_meta['adsforwp_ad_expire_to'])){
                        
                        $expire_date = $post_meta['adsforwp_ad_expire_to'][0];    
                    
                    }     
                    
                    if($expire_date){
                        
                        $current_date = date("Y-m-d");
                        
                        if($current_date>$expire_date){
                            
                            echo esc_html__('Expired on', 'ads-for-wp').' '.date('M d Y', strtotime($expire_date));   
                         
                        }else{
                            
                            echo esc_html__('expires', 'ads-for-wp').' '.date('M d Y', strtotime($expire_date));
                         
                        }
                        
                    } 
                    break;     
            }
}
add_action( 'manage_adsforwp_posts_custom_column' , 'adsforwp_group_custom_column_set', 10, 2 );

/**
 * Add the custom columns to the Ads post type:
 * @param array $columns
 * @return string
 */

function adsforwp_custom_columns($columns) {
    
    $settings = adsforwp_defaultSettings();
    
    unset($columns['date']);
    $columns['adsforwp_ad_image_preview']       = '<a>'.esc_html__( 'Preview', 'ads-for-wp' ).'<a>';
    $columns['adsforwp_expire_column']          = '<a>'.esc_html__( 'Expire On', 'ads-for-wp' ).'<a>';
    $columns['adsforwp_group_column']           = '<a>'.esc_html__( 'Groups', 'ads-for-wp' ).'<a>';
        
    if(isset($settings['ad_performance_tracker'])){

       $columns['adsforwp_ad_impression_column']   = '<a>'.esc_html__( 'Ad Impression', 'ads-for-wp' ).'<a>';
       $columns['adsforwp_ad_clicks_column']       = '<a>'.esc_html__( 'Ad Clicks', 'ads-for-wp' ).'<a>';

    }
                
    return $columns;
    
}
add_filter( 'manage_adsforwp_posts_columns', 'adsforwp_custom_columns' );

/**
 * Add the data to the custom columns for the adsforwp_groups post type:
 * @param type $column
 * @param type $post_id
 */
function adsforwp_custom_column_set( $column, $post_id ) {
    
    switch ( $column ) {        
        case 'ads_group_shortcode' :
            echo '<a>[adsforwp-group id="'.esc_attr($post_id).'"]</a>'; 
            break;
    }
    
}
add_action( 'manage_adsforwp-groups_posts_custom_column' , 'adsforwp_custom_column_set', 10, 2 );

/*
 *      Hiding WYSIWYG For AMPforWP Ads 2.0, as there is no need for it 
*/
function adsforwp_removing_wysiwig() {
    
         remove_post_type_support( 'adsforwp', 'editor');   
         remove_post_type_support( 'adsforwp-groups', 'editor');   
    
}
add_action( 'admin_init', 'adsforwp_removing_wysiwig' );

/*
 *	 REGISTER ALL NON-ADMIN SCRIPTS
 */
function adsforwp_frontend_enqueue(){
        
        $settings = adsforwp_defaultSettings();
                   
        wp_register_script('adsforwp-ads-front-js', ADSFORWP_PLUGIN_DIR_URI . 'public/assets/js/ads-front.min.js', array( 'jquery' ), ADSFORWP_VERSION, true);
        
        $object_name = array(
            'ajax_url'               => admin_url( 'admin-ajax.php' ), 
            'adsforwp_front_nonce'   => wp_create_nonce('adsforwp_ajax_check_front_nonce')
        );
        
        if(isset($settings['ad_performance_tracker'])){
            
           $object_name['ad_performance_tracker'] = $settings['ad_performance_tracker'];
            
        }
        
        wp_localize_script('adsforwp-ads-front-js', 'adsforwp_obj', $object_name);
        wp_enqueue_script('adsforwp-ads-front-js');
        
        wp_enqueue_style( 'ads-for-wp-front-css', ADSFORWP_PLUGIN_DIR_URI . 'public/assets/css/adsforwp-front.min.css', false , ADSFORWP_VERSION );
        
                
}
add_action( 'wp_enqueue_scripts', 'adsforwp_frontend_enqueue' );

/*
 *	Enqueue Javascript and CSS in admin area
 */
function adsforwp_admin_enqueue($hook) {
        
         wp_enqueue_media(); 
         wp_enqueue_style('thickbox');
         wp_enqueue_script('thickbox'); 
         wp_enqueue_style('wp-pointer');
         wp_enqueue_script('wp-pointer');
         
         wp_enqueue_script('jquery-ui-datepicker' );        
         wp_enqueue_style('jquery-ui');         
    
         wp_enqueue_style( 'jquery-ui', ADSFORWP_PLUGIN_DIR_URI . 'public/assets/vendor/css/jquery-ui.css', false , ADSFORWP_VERSION );
         
         wp_enqueue_style( 'ads-for-wp-admin', ADSFORWP_PLUGIN_DIR_URI . 'public/assets/css/adsforwp.min.css', false , ADSFORWP_VERSION );
         wp_register_script( 'ads-for-wp-admin-js', ADSFORWP_PLUGIN_DIR_URI . 'public/assets/js/adsforwp.min.js', array('jquery'), ADSFORWP_VERSION , true );
         wp_register_script( 'ads-for-wp-admin-analytics-js', ADSFORWP_PLUGIN_DIR_URI . 'public/assets/js/analytics.min.js', array('jquery'), ADSFORWP_VERSION , true );
                              
        $data = array(
            'ajax_url'                  => admin_url( 'admin-ajax.php' ),
            'id'                        => get_the_ID(),
            'uploader_title'		=> esc_html__( 'Ad Image', 'ads-for-wp' ),
            'uploader_button'		=> esc_html__( 'Select', 'ads-for-wp' ),
            'post_type'                 => get_post_type(),
            'current_page'              => $hook,
            'adnow_note'                => esc_html__( 'Adnow does not support AMP, Once Adnow starts supporting, we will also start.', 'ads-for-wp' ),
            'infolinks_note'            => esc_html__( 'Infolinks does not support AMP, Once Infolinks starts supporting, we will also start.', 'ads-for-wp' ),
            'embed_code_button_text'    => esc_html__( 'Embed Shortcode', 'ads-for-wp' ),
            'adsforwp_security_nonce'   => wp_create_nonce('adsforwp_ajax_check_nonce')
            
        );
        
        $data = apply_filters('adsforwp_localize_filter',$data,'adsforwp_localize_data');
        
        wp_localize_script( 'ads-for-wp-admin-js', 'adsforwp_localize_data', $data );	        
        
        wp_enqueue_script( 'ads-for-wp-admin-js' );                               
        wp_enqueue_script( 'ads-for-wp-admin-analytics-js' );        
        	
}
add_action('admin_enqueue_scripts','adsforwp_admin_enqueue');

function adsforwp_get_ad_ids(){
        
    $all_ads_id = json_decode(get_transient('adsforwp_transient_ads_ids'), true);
                          
     return $all_ads_id;
}

/*
 *      Storing and updating all ads post ids in transient on different actions 
 *      which we will fetch all ids from here to display our post
 */    
function adsforwp_published(){    
    
        $ads_post_ids = array();
        
        $all_ads_post = get_posts(
            array(
                    'post_type' 	 => 'adsforwp',
                    'posts_per_page'     => -1,
                    'post_status'        => 'publish',
            )
        ); 
        
        if($all_ads_post){

            foreach($all_ads_post as $ads){
                $ads_post_ids[] = $ads->ID;         
           }

        }
     
     if($ads_post_ids){
         $ads_post_ids_json = json_encode($ads_post_ids);
         set_transient('adsforwp_transient_ads_ids', $ads_post_ids_json); 
     }
               
}

function adsforwp_update_ids_on_trash(){
    
     delete_transient('adsforwp_transient_ads_ids');
     adsforwp_published();         
     
}

function adsforwp_update_ids_on_untrash(){     
     adsforwp_published();    
}
    add_action( 'save_post_adsforwp', 'adsforwp_published');
    add_action( 'publish_adsforwp', 'adsforwp_published');
    add_action( 'trash_adsforwp', 'adsforwp_update_ids_on_trash');    
    add_action( 'untrash_adsforwp', 'adsforwp_update_ids_on_untrash');
 
    
function adsforwp_get_group_ad_ids(){
        
    $all_ads_id = json_decode(get_transient('adsforwp_groups_transient_ids'), true);
                   
     return $all_ads_id;
}    
    
/*
 *      Storing and updating all groups post ids in transient on different actions 
 *      which we will fetch all ids from here to display our post
 */    
function adsforwp_groups_published(){   
    
    $all_group_post = get_posts(
        array(
                'post_type' 	     => 'adsforwp-groups',
                'posts_per_page'     => -1,
                'post_status'        => 'publish',
        )
    );  
        
     $group_post_ids = array();
     
     if($all_group_post){
     
         foreach($all_group_post as $group){
             $group_post_ids[] = $group->ID;         
        }
         
     }
          
     if($group_post_ids){
         
         $group_post_ids_json = json_encode($group_post_ids);
         set_transient('adsforwp_groups_transient_ids', $group_post_ids_json); 
         
     }
     
     
}

function adsforwp_groups_update_ids_on_trash(){
    
     delete_transient('adsforwp_groups_transient_ids');
     adsforwp_groups_published();    
     
}

function adsforwp_groups_update_ids_on_untrash(){     
     adsforwp_groups_published();    
}
    add_action( 'save_post_adsforwp-groups', 'adsforwp_groups_published');
    add_action( 'publish_adsforwp-groups',   'adsforwp_groups_published');
    add_action( 'trash_adsforwp-groups',     'adsforwp_groups_update_ids_on_trash');    
    add_action( 'untrash_adsforwp-groups',   'adsforwp_groups_update_ids_on_untrash');    

/**
 * Here, We are displaying notice in admin panel on different different actions or conditions
 */    
function adsforwp_general_admin_notice(){
    
     echo '<div class="message error update-message notice notice-alt notice-error afw-blocker-notice afw_hide">'
        . '<p>'.esc_html__('Please disable your', 'ads-for-wp').' <strong>'.esc_html__('AdBlocker', 'ads-for-wp').'</strong> '.esc_html__('to use adsforwp plugin smoothly.', 'ads-for-wp').' <a target="_blank" href="http://adsforwp.com/docs/article/what-is-ad-blocker-and-how-to-disable-it/">'.esc_html__('Learn More', 'ads-for-wp').'</a></p>'
        . '</div>'; 
         
}
add_action('admin_notices', 'adsforwp_general_admin_notice');    
/**
 * Showing wordpress pointer on mouse movement  
 */

add_filter( 'adsforwp_localize_filter','adsforwp_add_localize_data',10,2);

function adsforwp_add_localize_data($object, $object_name){
                        
        if($object_name=='adsforwp_localize_data'){
            
               $object['pointer_help']          = esc_html__( 'Help', 'ads-for-wp' );                                                   
               $object['adsense_pointer']       = esc_html__( 'You can find Data Client ID and Data Ad Slot from adsense code.', 'ads-for-wp' );
               $object['media_net_pointer']     = esc_html__( 'You can find Data CID id and Data CRID from media.net code.', 'ads-for-wp' );
               $object['ad_now_pointer']        = esc_html__( 'You can find Widget ID from adnow code.', 'ads-for-wp' );
               $object['contentad_pointer']     = esc_html__( 'You can find ID id, D and Ad Widget ID from content.ad code.', 'ads-for-wp' );
               $object['infolinks_pointer']     = esc_html__( 'You can find P ID and W S ID from infolinks code.', 'ads-for-wp' );
               $object['ad_image_pointer']      = esc_html__( 'Upload a banner which you want to display as an ad and anchor link which will redirect users to that link on click.', 'ads-for-wp' );
               $object['custom_pointer']        = esc_html__( 'Insert the ad code or script.', 'ads-for-wp' );
               $object['doubleclick_pointer']   = esc_html__( 'Insert the Slot Id and Div Gpt Ad.', 'ads-for-wp' );
               $object['ad_background_pointer'] = esc_html__( 'Insert the background banner.', 'ads-for-wp' );
                                                      
        }
        
        return $object;
         
}
/** 
 * Function to sanitize display condition and user targeting
 * @param type $array
 * @param type $type
 * @return type array
 */
function adsforwp_sanitize_multi_array($array, $type){
    
    if($array){
               
        foreach($array as $group => $condition){
            
            $group_condition = $condition[$type];
            
            foreach ($group_condition as $con_key => $con_val){
                
                foreach($con_val as $key => $val){
                        
                        $con_val[$key] =   sanitize_text_field($val);
                        
                }
                
                $group_condition[$con_key] = $con_val;
            }
            
            $array[$group] = $condition;
            
        }
        
    }
    
    return $array;
}