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<?php |
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namespace NotificationX\Admin\Reports; |
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|
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use NotificationX\Admin\Settings; |
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use NotificationX\Core\Helper as NotificationX_Helper; |
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use NotificationX\GetInstance; |
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|
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/** |
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* This class is responsible for sending weekly email with reports |
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* @method static ReportEmail get_instance($args = null) |
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* |
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* @since 1.4.4 |
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*/ |
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class ReportEmail { |
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/** |
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* Instance of Admin |
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* |
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* @var Admin |
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*/ |
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use GetInstance; |
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|
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/** |
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* Get a single Instance of Analytics |
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* @var Report_Email |
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*/ |
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public $settings = null; |
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|
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private static $current_timestamp = null; |
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private static $current_date = null; |
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|
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/** |
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* Initially Invoked by Default. |
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*/ |
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public function __construct() { |
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$this->settings = Settings::get_instance()->get('settings'); |
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if( !Settings::get_instance()->get('settings.enable_analytics', true) || Settings::get_instance()->get('settings.disable_reporting')) { |
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$this->mail_report_deactivation( 'daily_email_reporting' ); |
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$this->mail_report_deactivation( 'weekly_email_reporting' ); |
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$this->mail_report_deactivation( 'monthly_email_reporting' ); |
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return; |
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} |
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|
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add_filter( 'cron_schedules', array( $this, 'schedules_cron' ) ); |
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add_action('admin_init', array( $this, 'mail_report_activation' )); |
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add_action('weekly_email_reporting', array( $this, 'send_email_weekly' )); |
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} |
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|
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public function reporting( $request ){ |
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if( ! boolval($request->get_param('disable_reporting')) ) { |
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if( $request->has_param('reporting_email') ) { |
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$email = $request->get_param( 'reporting_email' ); |
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} |
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$email = $this->receiver_email_address( $email ); |
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|
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if( ! empty( $email ) ) { |
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$is_send = $this->send_email_weekly( $request->get_param('reporting_frequency'), true, $email ); |
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if( $is_send && ! is_wp_error( $is_send ) ) { |
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return [ 'message' => __( 'Successfully Sent an Email', 'notificationx' ) ]; |
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} else if ( is_wp_error( $is_send ) ) { |
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return $is_send; |
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} else { |
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new \WP_Error('nx_unknown_reason', __( 'Email cannot be sent for some reason.', 'notificationx' ) ); |
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} |
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} |
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new \WP_Error('nx_unknown_reason', __( 'Invalid email address.', 'notificationx' ) ); |
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} else { |
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return new \WP_Error('nx_disabled_reporting', __( 'You have to enable Reporting first.', 'notificationx' ) ); |
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} |
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} |
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|
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private static function timestamps( $date = false ){ |
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if( is_null( self::$current_timestamp ) ) { |
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self::$current_timestamp = current_time('timestamp'); |
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} |
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if( $date ) { |
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if( is_null( self::$current_date ) ) { |
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self::$current_date = current_time('Y-m-d'); |
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} |
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return self::$current_date; |
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} |
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return self::$current_timestamp; |
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} |
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|
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public function create_date($count = '-7days'){ |
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return date('Y-m-d', strtotime($count, self::timestamps())); |
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} |
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|
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public function get_stats( $start_date, $end_date = null ){ |
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global $wpdb; |
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|
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$extra_query = $wpdb->prepare( 'BETWEEN %s AND %s', $start_date, $end_date ); |
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|
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if ( is_null( $end_date ) ) { |
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$extra_query = $wpdb->prepare( ' = %s', $start_date ); |
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} |
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|
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$query = "SELECT MAIN.`nx_id`, MAIN.`title`, MAIN.`type`, STATS.`views`, STATS.`clicks`, STATS.`CTR` FROM ( SELECT P.`nx_id`, title, type FROM {$wpdb->prefix}nx_posts as P LEFT JOIN {$wpdb->prefix}nx_stats as S ON P.`nx_id` = S.`nx_id` GROUP BY P.nx_id ) AS MAIN INNER JOIN ( SELECT *, (clicks/views)*100 as ctr FROM ( SELECT SUM(views) as views, SUM(clicks) as clicks, nx_id FROM {$wpdb->prefix}nx_stats WHERE created_at $extra_query GROUP BY nx_id ) as VCID ) as STATS |
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ON MAIN.`nx_id` = STATS.`nx_id`"; |
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|
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return $wpdb->get_results( $query ); |
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} |
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/** |
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* Calculate Total NotificationX Views |
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* @return int |
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*/ |
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public function get_data( $frequency = 'nx_weekly'){ |
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if( $frequency == 'nx_daily' ) { |
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$start_date = $this->create_date('last day'); |
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$end_date = null; |
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$previous_start_date = $this->create_date('last day last day'); |
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$previous_end_date = null; |
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} |
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|
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if( $frequency == 'nx_weekly' ) { |
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$start_date = $this->create_date('-7days'); |
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$end_date = $this->create_date('last day'); |
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$previous_start_date = $this->create_date('-14days'); |
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$previous_end_date = $this->create_date('-7days'); |
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} |
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if( $frequency == 'nx_monthly' ) { |
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$previous_start_date = $this->create_date('first day of last month last month'); |
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$previous_end_date = $this->create_date('last day of last month last month'); |
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$start_date = $this->create_date('first day of last month'); |
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$end_date = $this->create_date('last day of last month'); |
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} |
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|
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$current_data = $this->get_stats( $start_date, $end_date ); |
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$previous_data = $this->get_stats( $previous_start_date, $previous_end_date ); |
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|
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$from_date = $previous_start_date; |
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$to_date = $frequency == 'nx_daily' ? $start_date : $end_date; |
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|
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$data = [ |
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'from_date' => $from_date, |
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'to_date' => $to_date, |
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'current_data' => $current_data, |
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'previous_data' => $previous_data, |
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]; |
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|
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return $this->generate_data( $data ); |
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} |
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|
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private function percentage( $_last, $_current ){ |
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return $_last > 0 ? number_format( ( ( $_current - $_last ) / $_last ) * 100, 2 ) : 0; |
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} |
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|
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private function previous_data( &$_single_data, &$_data = null ){ |
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if( empty( $_single_data ) ) { |
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return [ |
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'last_views' => 0, |
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'percentage_views' => 0, |
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'last_clicks' => 0, |
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'percentage_clicks' => 0, |
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'last_ctr' => 0, |
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'percentage_ctr' => 0, |
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]; |
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} |
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$_new_data = []; |
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array_walk( $_single_data, function( $item , $key ) use( &$_data, &$_new_data ) { |
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switch( $key ) { |
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case 'views': |
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$_new_data['last_views'] = $item; |
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$_new_data['percentage_views'] = $this->percentage( $item, $_data['views'] ); |
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break; |
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case 'clicks': |
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$_new_data['last_clicks'] = $item; |
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$_new_data['percentage_clicks'] = $this->percentage( $item, $_data['clicks'] ); |
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break; |
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case 'ctr': |
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$_new_data['last_ctr'] = $item; |
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$_new_data['percentage_ctr'] = $this->percentage( $item, $_data['ctr'] ); |
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break; |
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} |
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}); |
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|
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return $_new_data; |
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} |
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|
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public function generate_data( &$data ){ |
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if( empty( $data ) ) { |
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return []; |
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} |
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|
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// previous -> || (isset( $data['previous_data'] ) && empty( $data['previous_data'] ) |
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if( (isset( $data['current_data'] ) && empty( $data['current_data'] ) ) ) { |
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return []; |
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} |
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|
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$current_data = []; |
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$previous_data = []; |
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array_walk( $data['previous_data'], function( $single ) use ( &$previous_data ){ |
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$previous_data[ $single->nx_id ] = ( array ) $single; |
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}); |
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array_walk( $data['current_data'], function( $single ) use ( &$current_data, &$previous_data, $data ){ |
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$_single_data = ( array ) $single; |
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$_single_data['source'] = NotificationX_Helper::get_type_title( $single->type ); |
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$_single_data['type'] = NotificationX_Helper::get_type_title( $single->type ); |
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$_single_data['from_date'] = $data['from_date']; |
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$_single_data['to_date'] = $data['to_date']; |
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$_previous_data = []; |
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if( isset( $previous_data[ $single->nx_id ] ) ) { |
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$_previous_data = $this->previous_data( $previous_data[ $single->nx_id ], $_single_data ); |
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} else { |
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$_previous_data = $this->previous_data( $_previous_data, $_single_data ); |
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} |
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$current_data[ $single->nx_id ] = array_merge( $_single_data, $_previous_data ); |
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}); |
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|
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return $current_data; |
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} |
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/** |
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* Adds a custom cron schedule for Weekly. |
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* |
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* @param array $schedules An array of non-default cron schedules. |
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* @return array Filtered array of non-default cron schedules. |
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*/ |
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function schedules_cron( $schedules = array() ) { |
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$schedules['nx_weekly'] = array( |
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'interval' => 604800, |
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'display' => __( 'Once Weekly', 'notificationx' ) |
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); |
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$schedules['nx_daily'] = array( |
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'interval' => 86400, |
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'display' => __( 'Once Daily', 'notificationx' ) |
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); |
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$schedules['nx_monthly'] = array( |
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'interval' => strtotime( 'first day of next month 9AM' ), |
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'display' => __( 'Once Monthly', 'notificationx' ) |
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); |
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return $schedules; |
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} |
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|
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/** |
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* Set Email Receiver mail address |
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* By Default, Admin Email Address |
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* Admin can set Custom email from NotificationX Advanced Settings Panel |
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* @return email||String |
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*/ |
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public function receiver_email_address( $email = '' ) { |
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if( empty( $email ) ) { |
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$email = Settings::get_instance()->get('settings.reporting_email' ); |
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if( empty( $email ) ) { |
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$email = get_option( 'admin_email' ); |
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} |
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} |
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if( strpos( $email, ',' ) !== false ) { |
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$email = str_replace( ' ', '', $email ); |
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$email = explode(',', $email ); |
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} else { |
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$email = trim( $email ); |
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} |
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return $email; |
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} |
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|
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/** |
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* Set Email Subject |
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* By Default, subject will be "Weekly Reporting for NotificationX" |
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* Admin can set Custom Subject from NotificationX Advanced Settings Panel |
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* @return subject||String |
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*/ |
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public function email_subject() { |
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$site_name = get_bloginfo( 'name' ); |
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$subject = sprintf( __( 'Weekly Engagement Summary of “%s”', 'notificationx' ), $site_name ); |
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if( isset( $this->settings['reporting_subject'] ) && ! empty( $this->settings['reporting_subject'] ) ) { |
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$subject = stripcslashes( $this->settings['reporting_subject'] ); |
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} |
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return $subject; |
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} |
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|
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public function reporting_frequency(){ |
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$frequency = Settings::get_instance()->get('settings.reporting_frequency', 'nx_weekly'); |
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return $frequency; |
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} |
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|
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/** |
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* Enable Cron Function |
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* Hook: admin_init |
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*/ |
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function mail_report_activation() { |
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$day = "monday"; |
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if( isset( $this->settings['reporting_day'] ) ) { |
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$day = $this->settings['reporting_day']; |
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} |
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|
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$frequency = $this->reporting_frequency(); |
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if( $frequency === 'nx_weekly' ) { |
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$datetime = strtotime( "next $day 9AM", current_time('timestamp') ); |
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$triggered = Settings::get_instance()->get("reporting.mail_sent.$frequency", false); |
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if ( $triggered == 1 ) { |
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$this->mail_report_deactivation( 'weekly_email_reporting' ); |
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} |
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if( ! $triggered ) { |
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$datetime = strtotime( "+1hour", current_time('timestamp') ); |
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} |
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$this->mail_report_deactivation( 'daily_email_reporting' ); |
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$this->mail_report_deactivation( 'monthly_email_reporting' ); |
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if ( ! wp_next_scheduled ( 'weekly_email_reporting' ) ) { |
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wp_schedule_event( $datetime, $frequency, 'weekly_email_reporting' ); |
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} |
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} |
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|
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} |
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|
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/** |
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* Execute Cron Function |
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* Hook: admin_init |
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*/ |
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public function send_email_weekly( $frequency = 'nx_weekly', $test = false, $email = null ) { |
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$data = $this->get_data( $frequency ); |
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if( empty( $data ) ) { |
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return new \WP_Error('nx_no_reporting_data', __('No data found.', 'notificationx')); |
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} |
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if( isset( $this->settings['enable_analytics'] ) && ! $this->settings['enable_analytics'] ) { |
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return new \WP_Error('nx_disabled_analytics', __('Analytics disabled. No data found.', 'notificationx')); |
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} |
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$to = is_null( $email ) ? $this->receiver_email_address() : $email; |
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if( empty( $to ) ) { |
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return new \WP_Error('nx_reporting_email', __('No email found.', 'notificationx')); |
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} |
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|
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$subject = $this->email_subject(); |
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$template = new EmailTemplate(); |
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$message = $template->template_body( $data, $frequency ); |
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$headers = array( 'Content-Type: text/html; charset=UTF-8', "From: NotificationX <support@wpdeveloper.com>" ); |
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if( ! $test ) { |
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$triggered = Settings::get_instance()->get("reporting.mail_sent.$frequency"); |
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$triggered = ! $triggered ? 0 : $triggered++; |
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Settings::get_instance()->set("reporting.mail_sent.$frequency", $triggered); |
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} |
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return wp_mail( $to, $subject, $message, $headers ); |
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} |
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|
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/** |
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* Disable Cron Function |
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* Hook: plugin_deactivation |
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*/ |
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public function mail_report_deactivation( $clear_hook = 'weekly_email_reporting' ) { |
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wp_clear_scheduled_hook( $clear_hook ); |
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} |
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} |
