'child site']; } add_action('codeprofiler_wpcron', [ __CLASS__, 'run'] ); } /** * Install scheduled tasks (daily). */ public static function install() { if (! is_main_site() ) { return; } if ( wp_next_scheduled('codeprofiler_wpcron') ) { wp_clear_scheduled_hook('codeprofiler_wpcron'); } /** * Start in 30mn. */ wp_schedule_event( time() + 1800, 'daily', 'codeprofiler_wpcron'); } /** * Unnstall scheduled tasks (daily). */ public static function uninstall() { if ( wp_next_scheduled('codeprofiler_wpcron') ) { wp_clear_scheduled_hook('codeprofiler_wpcron'); } } /** * Run scheduled tasks. */ public static function run() { self::$options = self::get_option('code-profiler'); self::get_coupon(); } /** * Display any available coupon. */ public static function display_coupon() { /** * Child site must retrieve the options from the main site. */ self::$options = self::get_option('code-profiler'); if ( empty( self::$options['coupon']['date'] ) ) { return ['error' => 'no coupon']; } /** * Make sure it didn't expire yet. */ $today = date('Y-m-d'); if ( $today > self::$options['coupon']['date'] ) { return ['error' => 'expired coupon']; } if (! is_file( CODE_PROFILER_UPLOAD_DIR .'/'. self::$file ) ) { return ['error' => 'missing file']; } $data = file_get_contents( CODE_PROFILER_UPLOAD_DIR .'/'. self::$file ); $until = 'This offer is valid until '. date('F d', strtotime( self::$options['coupon']['date'] ) ); if (! empty( self::$options['coupon']['url'] ) ) { $url = self::$options['coupon']['url']; } else { $url = 'https://nintechnet.com/'; } echo '

'. ''. '
'. esc_html( $until ) .'

'; } /** * Remote connection. */ private static function get_coupon() { /** * It should not run more than once daily (86400s). */ if (! empty( self::$options['cronjobs']['coupon']['last'] ) && self::$options['cronjobs']['coupon']['last'] + 86400 > time() ) { return ['error' => 'frequency']; } /** * Update last checked time. */ self::$options['cronjobs']['coupon']['last'] = time(); self::update_option('code-profiler', self::$options ); /** * Connect. */ global $wp_version; $res = wp_remote_get( self::$url, [ 'timeout' => 5, 'httpversion' => '1.1' , 'user-agent' => 'Mozilla/5.0 (compatible; Code-Profiler/'. CODE_PROFILER_VERSION ."; WordPress/$wp_version)", 'sslverify' => true, 'headers' => [ 'ntn-plugin' => 'cp', 'ntn-cache' => md5( network_site_url() ) ] ] ); if (! is_wp_error( $res ) && $res['response']['code'] == 200 ) { $coupon = json_decode( $res['body'], true ); if ( empty( $coupon['cp']['img'] ) ) { /** * Clear the old coupon. */ if (! empty( self::$options['coupon'] ) ) { unset( self::$options['coupon'] ); self::update_option('code-profiler', self::$options ); } return ['error' => 'no coupon']; } /** * Save the image. */ @ file_put_contents( CODE_PROFILER_UPLOAD_DIR .'/'. self::$file, $coupon['cp']['img'] ); $coupon['cp']['img'] = self::$file; if ( empty( self::$options['coupon'] ) || self::$options['coupon'] != $coupon['cp'] ) { /** * Save/update the coupon. */ self::$options['coupon'] = $coupon['cp']; self::update_option('code-profiler', self::$options ); } return $coupon['cp']; } return ['error' => 'HTTP error']; } /** * Update options. */ private static function update_option( $option, $new_value ) { if ( is_multisite() ) { $res = update_site_option( $option, $new_value ); } else { $res = update_option( $option, $new_value ); } if ( $res == false ) { return []; } return $res; } /** * Get options. */ private static function get_option( $option ) { if ( is_multisite() ) { $res = get_site_option( $option ); } else { $res = get_option( $option ); } if ( $res == false ) { return []; } return $res; } } CodeProfiler_WPCron::init(); // ===================================================================== // EOF