Support

September 8, 2020 at 12:14 pm

 __( 'Toon Letslunch bijeenkomsten via een widget.', 'event_espresso' )),
			array(
				'width' => 300,
				'height' => 350,
				'id_base' => 'ee-upcoming-events-widget'
			)
		);
	}

	/**
	 * Back-end widget form.
	 *
	 * @see WP_Widget::form()
	 * @param array $instance Previously saved values from database.
	 * @return string|void
	 */
	public function form( $instance ) {

		EE_Registry::instance()->load_helper( 'Form_Fields' );
		EE_Registry::instance()->load_class( 'Question_Option', array(), FALSE, FALSE, TRUE );
		// Set up some default widget settings.
		$defaults = array(
			'title' => __('Upcoming Events', 'event_espresso'),
			'category_name' => '',
			'show_expired' => FALSE,
			'show_desc' => TRUE,
			'show_dates' => TRUE,
			'show_everywhere' => FALSE,
			'date_limit' => 2,
			'limit' => 10,
			'date_range' => FALSE,
			'image_size' => 'medium'
		);

		$instance = wp_parse_args( (array) $instance, $defaults );
		// don't add HTML labels for EE_Form_Fields generated inputs
		add_filter( 'FHEE__EEH_Form_Fields__label_html', '__return_empty_string' );
		$yes_no_values = array(
			EE_Question_Option::new_instance( array( 'QSO_value' => FALSE, 'QSO_desc' => __('No', 'event_espresso'))),
			EE_Question_Option::new_instance( array( 'QSO_value' => TRUE, 'QSO_desc' => __('Yes', 'event_espresso')))
		);

	?>

		

		

			
				
			
			
		
		

			
				
			
			load_model( 'Term' );
			$categories = $EEM_Term->get_all_ee_categories( TRUE );
			if ( $categories ) {
				foreach ( $categories as $category ) {
					if ( $category instanceof EE_Term ) {
						$event_categories[] = EE_Question_Option::new_instance( array( 'QSO_value' => $category->get( 'slug' ), 'QSO_desc' => $category->get( 'name' )));
					}
				}
			}
			array_unshift( $event_categories, EE_Question_Option::new_instance( array( 'QSO_value' => '', 'QSO_desc' => __(' - display all - ', 'event_espresso'))));
			echo EEH_Form_Fields::select(
				 __('Event Category:', 'event_espresso'),
				$instance['category_name'],
				$event_categories,
				$this->get_field_name('category_name'),
				$this->get_field_id('category_name')
			);
			?>
		
		

			
				
			
			
		
		

			
				
			
			get_field_name('show_expired'),
				$this->get_field_id('show_expired')
			);
			?>
		
		

			
				
			
			 $image_size, 'QSO_desc' => $image_size ));
					}
				}
				$image_sizes[] = EE_Question_Option::new_instance( array( 'QSO_value' => 'none', 'QSO_desc' =>  __('don\'t show images', 'event_espresso') ));
			}
			echo EEH_Form_Fields::select(
				 __('Image Size:', 'event_espresso'),
				$instance['image_size'],
				$image_sizes,
				$this->get_field_name('image_size'),
				$this->get_field_id('image_size')
			);
			?>

		
		

			
				
			
			get_field_name('show_desc'),
				$this->get_field_id('show_desc')
			);
			?>
		
		

			
				
			
			get_field_name('show_dates'),
				$this->get_field_id('show_dates')
			);
			?>
		
		

			
		        
			
	 	    get_field_name('show_everywhere'),
	 	        $this->get_field_id('show_everywhere')
	 	    );
	 	    ?>
	 	
		

			
				
			
			
		
		

			
				
			
			get_field_name('date_range'),
				$this->get_field_id('date_range')
			);
			?>

		

		post_type == 'espresso_events' && is_archive() )) {	
				// let's use some of the event helper functions'
				EE_Registry::instance()->load_helper( 'Event_View' );
				// make separate vars out of attributes

				extract($args);

				// add function to make the title a link
	            add_filter('widget_title', array($this, 'make_the_title_a_link'), 15);

				// filter the title
				$title = apply_filters('widget_title', $instance['title']);

				// remove the function from the filter, so it does not affect other widgets
	            remove_filter('widget_title', array($this, 'make_the_title_a_link'), 15);

				// Before widget (defined by themes).
				echo $before_widget;
				// Display the widget title if one was input (before and after defined by themes).
				if ( ! empty( $title )) {
					echo $before_title . $title . $after_title;
				}
				// grab widget settings
				$category = isset( $instance['category_name'] ) && ! empty( $instance['category_name'] ) ? $instance['category_name'] : FALSE;
				$show_expired = isset( $instance['show_expired'] ) ? (bool) absint( $instance['show_expired'] ) : FALSE;
				$image_size = isset( $instance['image_size'] ) && ! empty( $instance['image_size'] ) ? $instance['image_size'] : 'medium';
				$show_desc = isset( $instance['show_desc'] ) ? (bool) absint( $instance['show_desc'] ) : TRUE;
				$show_dates = isset( $instance['show_dates'] ) ? (bool) absint( $instance['show_dates'] ) : TRUE;
				$date_limit = isset( $instance['date_limit'] ) && ! empty( $instance['date_limit'] ) ? $instance['date_limit'] : NULL;
				$date_range = isset( $instance['date_range'] ) && ! empty( $instance['date_range'] ) ? $instance['date_range'] : FALSE;
				// start to build our where clause
				$where = array(
//					'Datetime.DTT_is_primary' => 1,
					'status' => 'publish'
				);
				// add category
				if ( $category ) {
					$where['Term_Taxonomy.taxonomy'] = 'espresso_event_categories';
					$where['Term_Taxonomy.Term.slug'] = $category;
				}
				// if NOT expired then we want events that start today or in the future
				if ( ! $show_expired ) {
					$where['Datetime.DTT_EVT_end'] = array( '>=', current_time( 'mysql' ));
				}
				// run the query
				$events = EE_Registry::instance()->load_model( 'Event' )->get_all( array(
					$where,
					'limit' => $instance['limit'] > 0 ? '0,' . $instance['limit'] : '0,10',
					'order_by' => 'Datetime.DTT_EVT_start',
					'order' => 'ASC',
					'group_by' => 'EVT_ID'
				));

				if ( ! empty( $events )) {
					echo '
';
					foreach ( $events as $event ) {
						if ( $event instanceof EE_Event && ( !is_single() || $post->ID != $event->ID() ) ) {
							//printr( $event, '$event  
' . __FILE__ . '
line no: ' . __LINE__ . '', 'auto' );
							echo '
';
							// how big is the event name ?
							$name_length = strlen( $event->name() );
							switch( $name_length ) {
								case $name_length > 70 :
									$len_class =  ' three-line';
									break;
								case $name_length > 35 :
									$len_class =  ' two-line';
									break;
								default :
									$len_class =  ' one-line';
							}
							echo '
ID() ) . '">' . $event->name() . '
';
							if ( has_post_thumbnail( $event->ID() ) && $image_size != 'none' ) {
								echo '
ID() ) . '">' . get_the_post_thumbnail( $event->ID(), $image_size ) . '
';
							}
							$desc = $event->short_description( 25 );
							if ( $show_dates ) {
								$date_format = apply_filters( 'FHEE__espresso_event_date_range__date_format', get_option( 'date_format' ));
								$time_format = apply_filters( 'FHEE__espresso_event_date_range__time_format', get_option( 'time_format' ));
								$single_date_format = apply_filters( 'FHEE__espresso_event_date_range__single_date_format', get_option( 'date_format' ));
								$single_time_format = apply_filters( 'FHEE__espresso_event_date_range__single_time_format', get_option( 'time_format' ));
								if ( $date_range == TRUE ) {
									echo espresso_event_date_range( $date_format, $time_format, $single_date_format, $single_time_format, $event->ID() );
								}else{
									echo espresso_list_of_event_dates( $event->ID(), $date_format, $time_format, FALSE, NULL, TRUE, TRUE, $date_limit );
								}
							}
							if ( $show_desc && $desc ) {
								echo '
' . $desc . '
';
							}
							echo '
';
						}
					}
					echo '
';
				}
				// After widget (defined by themes).
				echo $after_widget;
			}
		}
	}

	/**
	 * make_the_title_a_link
	 * callback for widget_title filter
	 *
	 * @param $title
	 * @return string
	 */
	public function make_the_title_a_link($title) {
	    return '' . $title . '';
	}

}
// End of file EEW_Upcoming_Events.widget.php
// Location: /widgets/upcoming_events/EEW_Upcoming_Events.widget.php