JezK
Edit File: single.php
<?php /** no direct access **/ defined('MECEXEC') or die(); /** * Webnus MEC Single Widget * @author Webnus <info@webnus.biz> */ class MEC_single_widget extends WP_Widget { /** * Unique identifier. */ protected $widget_slug = 'MEC_single_widget'; /** * Constructor method * @author Webnus <info@webnus.biz> */ public function __construct() { parent::__construct($this->get_widget_slug(), __('MEC Single Sidebar Items', 'modern-events-calendar-lite'), array('classname' => $this->get_widget_slug() . '-class', 'description' => __('To manage event details page elements.', 'modern-events-calendar-lite'))); // Refreshing the widget's cached output with each new post add_action('save_post', array($this, 'flush_widget_cache')); add_action('deleted_post', array($this, 'flush_widget_cache')); add_action('switch_theme', array($this, 'flush_widget_cache')); } /** * @return string */ public function get_widget_slug() { return $this->widget_slug; } /** * How to display the widget on the screen. * @author Webnus <info@webnus.biz> * @param array $args * @param array $instance */ public function widget($args, $instance) { $cache = array(); if(!$this->is_preview()) $cache = wp_cache_get('MEC_single_widget', 'widget'); if(!is_array($cache)) $cache = array(); if(!isset($args['widget_id'])) { $args['widget_id'] = $this->id; } if(isset($cache[$args['widget_id']])) { echo $cache[$args['widget_id']]; return; } } /** * @param array $instance * @return void */ public function form($instance) { $data_time = isset($instance['data_time']) ? esc_attr($instance['data_time']) : ''; $local_time = isset($instance['local_time']) ? esc_attr($instance['local_time']) : ''; $event_cost = isset($instance['event_cost']) ? esc_attr($instance['event_cost']) : ''; $more_info = isset($instance['more_info']) ? esc_attr($instance['more_info']) : ''; $event_label = isset($instance['event_label']) ? esc_attr($instance['event_label']) : ''; $event_location = isset($instance['event_location']) ? esc_attr($instance['event_location']) : ''; $event_categories = isset($instance['event_categories']) ? esc_attr($instance['event_categories']) : ''; $event_orgnizer = isset($instance['event_orgnizer']) ? esc_attr($instance['event_orgnizer']) : ''; $event_speakers = isset($instance['event_speakers']) ? esc_attr($instance['event_speakers']) : ''; $register_btn = isset($instance['register_btn']) ? esc_attr($instance['register_btn']) : ''; $attende_module = isset($instance['attende_module']) ? esc_attr($instance['attende_module']) : ''; $next_module = isset($instance['next_module']) ? esc_attr($instance['next_module']) : ''; $links_module = isset($instance['links_module']) ? esc_attr($instance['links_module']) : ''; $weather = isset($instance['weather_module']) ? esc_attr($instance['weather_module']) : ''; $google_map = isset($instance['google_map']) ? esc_attr($instance['google_map']) : ''; $qrcode = isset($instance['qrcode_module']) ? esc_attr($instance['qrcode_module']) : ''; $custom_fields = isset($instance['custom_fields_module']) ? esc_attr($instance['custom_fields_module']) : ''; $virtual_events = isset($instance['virtual_events_module']) ? esc_attr($instance['virtual_events_module']) : ''; ?> <ul class="mec-sortable"> <li> <input class="checkbox" type="checkbox" <?php checked($data_time, 'on'); ?> id="<?php echo $this->get_field_id('data_time'); ?>" name="<?php echo $this->get_field_name('data_time'); ?>" /> <label for="<?php echo $this->get_field_id('data_time'); ?>"><?php _e('Date Time Module', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($local_time, 'on'); ?> id="<?php echo $this->get_field_id('local_time'); ?>" name="<?php echo $this->get_field_name('local_time'); ?>" /> <label for="<?php echo $this->get_field_id('local_time'); ?>"><?php _e('Local Time', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($event_cost, 'on'); ?> id="<?php echo $this->get_field_id('event_cost'); ?>" name="<?php echo $this->get_field_name('event_cost'); ?>" /> <label for="<?php echo $this->get_field_id('event_cost'); ?>"><?php _e('Event Cost', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($more_info, 'on'); ?> id="<?php echo $this->get_field_id('more_info'); ?>" name="<?php echo $this->get_field_name('more_info'); ?>" /> <label for="<?php echo $this->get_field_id('more_info'); ?>"><?php _e('More Info', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($event_label, 'on'); ?> id="<?php echo $this->get_field_id('event_label'); ?>" name="<?php echo $this->get_field_name('event_label'); ?>" /> <label for="<?php echo $this->get_field_id('event_label'); ?>"><?php _e('Event Label', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($event_location, 'on'); ?> id="<?php echo $this->get_field_id('event_location'); ?>" name="<?php echo $this->get_field_name('event_location'); ?>" /> <label for="<?php echo $this->get_field_id('event_location'); ?>"><?php _e('Event Location', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($event_categories, 'on'); ?> id="<?php echo $this->get_field_id('event_categories'); ?>" name="<?php echo $this->get_field_name('event_categories'); ?>" /> <label for="<?php echo $this->get_field_id('event_categories'); ?>"><?php _e('Event Categories', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($event_orgnizer, 'on'); ?> id="<?php echo $this->get_field_id('event_orgnizer'); ?>" name="<?php echo $this->get_field_name('event_orgnizer'); ?>" /> <label for="<?php echo $this->get_field_id('event_orgnizer'); ?>"><?php _e('Event Organizer', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($event_speakers, 'on'); ?> id="<?php echo $this->get_field_id('event_speakers'); ?>" name="<?php echo $this->get_field_name('event_speakers'); ?>" /> <label for="<?php echo $this->get_field_id('event_speakers'); ?>"><?php _e('Event Speakers', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($register_btn, 'on'); ?> id="<?php echo $this->get_field_id('register_btn'); ?>" name="<?php echo $this->get_field_name('register_btn'); ?>" /> <label for="<?php echo $this->get_field_id('register_btn'); ?>"><?php _e('Register Button', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($attende_module, 'on'); ?> id="<?php echo $this->get_field_id('attende_module'); ?>" name="<?php echo $this->get_field_name('attende_module'); ?>" /> <label for="<?php echo $this->get_field_id('attende_module'); ?>"><?php _e('Attendees Module', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($next_module, 'on'); ?> id="<?php echo $this->get_field_id('next_module'); ?>" name="<?php echo $this->get_field_name('next_module'); ?>" /> <label for="<?php echo $this->get_field_id('next_module'); ?>"><?php _e('Next Event', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($links_module, 'on'); ?> id="<?php echo $this->get_field_id('links_module'); ?>" name="<?php echo $this->get_field_name('links_module'); ?>" /> <label for="<?php echo $this->get_field_id('links_module'); ?>"><?php _e('Social Module', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($weather, 'on'); ?> id="<?php echo $this->get_field_id('weather_module'); ?>" name="<?php echo $this->get_field_name('weather_module'); ?>" /> <label for="<?php echo $this->get_field_id('weather_module'); ?>"><?php _e('Weather Module', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($google_map, 'on'); ?> id="<?php echo $this->get_field_id('google_map'); ?>" name="<?php echo $this->get_field_name('google_map'); ?>" /> <label for="<?php echo $this->get_field_id('google_map'); ?>"><?php _e('Google Map', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($qrcode, 'on'); ?> id="<?php echo $this->get_field_id('qrcode_module'); ?>" name="<?php echo $this->get_field_name('qrcode_module'); ?>" /> <label for="<?php echo $this->get_field_id('qrcode_module'); ?>"><?php _e('QR Code', 'modern-events-calendar-lite'); ?></label> </li> <li> <input class="checkbox" type="checkbox" <?php checked($custom_fields, 'on'); ?> id="<?php echo $this->get_field_id('custom_fields_module'); ?>" name="<?php echo $this->get_field_name('custom_fields_module'); ?>" /> <label for="<?php echo $this->get_field_id('custom_fields_module'); ?>"><?php _e('Custom Fields Code', 'modern-events-calendar-lite'); ?></label> </li> <?php if(is_plugin_active('mec-virtual-events/mec-virtual-events.php')): ?> <li> <input class="checkbox" type="checkbox" <?php checked($virtual_events, 'on'); ?> id="<?php echo $this->get_field_id('virtual_events_module'); ?>" name="<?php echo $this->get_field_name('virtual_events_module'); ?>" /> <label for="<?php echo $this->get_field_id('virtual_events_module'); ?>"><?php _e('Virtual Event', 'modern-events-calendar-lite'); ?></label> </li> <?php endif; ?> </ul> <?php } public function flush_widget_cache() { wp_cache_delete($this->get_widget_slug(), 'widget'); } /** * Update the widget settings. * @author Webnus <info@webnus.biz> * @param array $new_instance * @param array $old_instance * @return array */ public function update($new_instance, $old_instance) { $instance = $old_instance; $instance['data_time'] = isset($new_instance['data_time']) ? strip_tags($new_instance['data_time']) : ''; $instance['local_time'] = isset($new_instance['local_time']) ? strip_tags($new_instance['local_time']) : ''; $instance['event_cost'] = isset($new_instance['event_cost']) ? strip_tags($new_instance['event_cost']) : ''; $instance['more_info'] = isset($new_instance['more_info']) ? strip_tags($new_instance['more_info']) : ''; $instance['event_label'] = isset($new_instance['event_label']) ? strip_tags($new_instance['event_label']) : ''; $instance['event_location'] = isset($new_instance['event_location']) ? strip_tags($new_instance['event_location']) : ''; $instance['event_categories'] = isset($new_instance['event_categories']) ? strip_tags($new_instance['event_categories']) : ''; $instance['event_orgnizer'] = isset($new_instance['event_orgnizer']) ? strip_tags($new_instance['event_orgnizer']) : ''; $instance['event_speakers'] = isset($new_instance['event_speakers']) ? strip_tags($new_instance['event_speakers']) : ''; $instance['register_btn'] = isset($new_instance['register_btn']) ? strip_tags($new_instance['register_btn']) : ''; $instance['attende_module'] = isset($new_instance['attende_module']) ? strip_tags($new_instance['attende_module']) : ''; $instance['next_module'] = isset($new_instance['next_module']) ? strip_tags($new_instance['next_module']) : ''; $instance['links_module'] = isset($new_instance['links_module']) ? strip_tags($new_instance['links_module']) : ''; $instance['weather_module'] = isset($new_instance['weather_module']) ? strip_tags($new_instance['weather_module']) : ''; $instance['google_map'] = isset($new_instance['google_map']) ? strip_tags($new_instance['google_map']) : ''; $instance['qrcode_module'] = isset($new_instance['qrcode_module']) ? strip_tags($new_instance['qrcode_module']) : ''; $instance['custom_fields_module'] = isset($new_instance['custom_fields_module']) ? strip_tags($new_instance['custom_fields_module']) : ''; $instance['virtual_events_module'] = isset($new_instance['virtual_events_module']) ? strip_tags($new_instance['virtual_events_module']) : ''; $this->flush_widget_cache(); $alloptions = wp_cache_get('alloptions', 'options'); if(isset($alloptions['MEC_single_widget'])) delete_option('MEC_single_widget'); return $instance; } }