event-post / widget.php

widget.php in Event Post 3.9, at widget.php

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1	<?php
2
3	/ Articles de catgorie /
4	class eventpost_widget extends WP_Widget {
5	var $defaults;
6	function __construct() {
7	parent::__construct(false, __( 'Events', 'eventpost' ),array('description'=>__( 'List of future events posts', 'eventpost' )));
8	$this->defaults = array(
9	'numberposts' => '',
10	'widgettitle' => '',
11	'cat' => '',
12	'tag' => '',
13	'future' => 0,
14	'past' => 0,
15	'thumbnail' => 0,
16	'thumbnail_size' => '',
17	'excerpt' => 0,
18	'feed' => 0,
19	'order' => 'ASC',
20	'excerpt' => '',
21	'excerpt' => '',
22	'excerpt' => '',
23	);
24
25	}
26	function eventpost_widget(){
27	$this->__construct();
28	}
29	function widget($args, $local_instance) {
30	extract( $args );
31	$instance = wp_parse_args( (array) $local_instance, $this->defaults );
32
33	global $EventPost;
34	$events = $EventPost->get_events(
35	array(
36	'nb'=>$instance['numberposts'],
37	'future'=>$instance['future'],
38	'past'=>$instance['past'],
39	'geo'=>0,
40	'cat'=>$instance['cat'],
41	'tag'=>$instance['tag'],
42	'order'=>$instance['order']
43	)
44	);
45	if(count($events)==0){
46	return;
47	}
48
49	echo $args['before_widget'];
50	if(!empty($instance['widgettitle'])){
51	echo $args['before_title'];
52	echo $instance['widgettitle'];
53	if(!empty($instance['cat']) && $instance['feed']){
54	echo' <a href="'.admin_url('admin-ajax.php').'?action=EventPostFeed&cat='.$instance['cat'].'"><span class="dashicons dashicons-rss"></span></a>';
55	}
56	echo $args['after_title'];
57	}
58	$atts=array(
59	'events'=>$events,
60	'class'=>'eventpost_widget',
61	'thumbnail'=>$instance['thumbnail'],
62	'thumbnail_size'=>$instance['thumbnail_size'],
63	'excerpt'=>$instance['excerpt'],
64	'order'=>$instance['order']
65	);
66	echo $EventPost->list_events($atts, 'event_list', 'widget');
67	echo $args['after_widget'];
68	}
69
70	function update($new_instance, $old_instance) {
71	return $new_instance;
72	}
73
74	function form($local_instance) {
75	global $EventPost;
76	$instance = wp_parse_args( (array) $local_instance, $this->defaults );
77
78	$cats = get_categories();
79	$tags = get_tags();
80	$thumbnail_sizes = $EventPost->get_thumbnail_sizes();
81	?>
82	<input type="hidden" id="<?php echo $this->get_field_id('widgettitle'); ?>-title" value="<?php echo $instance['widgettitle']; ?>">
83	<p>
84	<label for="<?php echo $this->get_field_id('widgettitle'); ?>"><?php _e('Title','eventpost'); ?>
85	<input class="widefat" id="<?php echo $this->get_field_id('widgettitle'); ?>" name="<?php echo $this->get_field_name('widgettitle'); ?>" type="text" value="<?php echo $instance['widgettitle']; ?>" />
86	</label>
87	</p>
88
89	<p style="margin-top:10px;">
90	<label for="<?php echo $this->get_field_id('numberposts'); ?>"><?php _e('Number of posts','eventpost'); ?>
91	<input id="<?php echo $this->get_field_id('numberposts'); ?>" name="<?php echo $this->get_field_name('numberposts'); ?>" type="number" value="<?php echo $instance['numberposts']; ?>" />
92	</label> <?php _e('(-1 is no limit)','eventpost'); ?>
93	</p>
94
95
96	<p style="margin-top:10px;">
97	<label for="<?php echo $this->get_field_id('future'); ?>">
98	<input id="<?php echo $this->get_field_id('future'); ?>" name="<?php echo $this->get_field_name('future'); ?>" type="checkbox" value="1" <?php checked($instance['future'], true, true); ?> />
99	<?php _e('Display future events','eventpost'); ?>
100	</label>
101	</p>
102	<p style="margin-top:10px;">
103	<label for="<?php echo $this->get_field_id('past'); ?>">
104	<input id="<?php echo $this->get_field_id('past'); ?>" name="<?php echo $this->get_field_name('past'); ?>" type="checkbox" value="1" <?php checked($instance['past'], true, true); ?> />
105	<?php _e('Display past events','eventpost'); ?>
106	</label>
107	</p>
108
109	<p>
110	<label for="<?php echo $this->get_field_id('cat'); ?>">
111	<span class="dashicons dashicons-category"></span>
112	<?php _e('Only in :','eventpost'); ?>
113	<select class="widefat" id="<?php echo $this->get_field_id('cat'); ?>" name="<?php echo $this->get_field_name('cat'); ?>">
114	<option value=''><?php _e('All categories','eventpost') ?></option>
115	<?php foreach($cats as $_cat){ ?>
116	<option value="<?php echo $_cat->slug; ?>" <?php selected($_cat->slug, $instance['cat'], true); ?>><?php echo $_cat->cat_name; ?></option>
117	<?php } ?>
118	</select>
119	</label>
120	</p>
121
122	<p style="margin-top:10px;">
123	<label for="<?php echo $this->get_field_id('feed'); ?>">
124	<input id="<?php echo $this->get_field_id('feed'); ?>" name="<?php echo $this->get_field_name('feed'); ?>" type="checkbox" value="1" <?php checked($instance['feed'], true, true); ?> />
125	<?php _e('Show category ICS link','eventpost'); ?>
126	</label>
127	</p>
128	<hr>
129
130	<p>
131	<label for="<?php echo $this->get_field_id('tag'); ?>">
132	<span class="dashicons dashicons-tag"></span>
133	<?php _e('Only in :','eventpost'); ?>
134	<select class="widefat" id="<?php echo $this->get_field_id('tag'); ?>" name="<?php echo $this->get_field_name('tag'); ?>">
135	<option value=''><?php _e('All tags','eventpost') ?></option>
136	<?php foreach($tags as $_tag){?>
137	<option value="<?php echo $_tag->slug; ?>" <?php selected($_tag->slug, $instance['tag'], true); ?>><?php echo $_tag->name; ?></option>
138	<?php } ?>
139	</select>
140	</label>
141	</p>
142
143	<hr>
144	<p style="margin-top:10px;">
145	<label for="<?php echo $this->get_field_id('thumbnail'); ?>">
146	<input id="<?php echo $this->get_field_id('thumbnail'); ?>" name="<?php echo $this->get_field_name('thumbnail'); ?>" type="checkbox" value="1" <?php checked($instance['thumbnail'], true, true); ?> />
147	<?php _e('Show thumbnails','eventpost'); ?>
148	</label>
149	</p>
150	<p>
151	<label for="<?php echo $this->get_field_id('thumbnail_size'); ?>">
152	<?php _e('Thumbnail size:','eventpost'); ?>
153	<select class="widefat" id="<?php echo $this->get_field_id('thumbnail_size'); ?>" name="<?php echo $this->get_field_name('thumbnail_size'); ?>">
154	<option value=''></option>
155	<?php foreach($thumbnail_sizes as $size){?>
156	<option value="<?php echo $size; ?>" <?php selected($size, $instance['thumbnail_size'], true); ?>><?php echo $size; ?></option>
157	<?php } ?>
158	</select>
159	</label>
160	</p>
161
162
163	<p style="margin-top:10px;">
164	<label for="<?php echo $this->get_field_id('excerpt'); ?>">
165	<input id="<?php echo $this->get_field_id('excerpt'); ?>" name="<?php echo $this->get_field_name('excerpt'); ?>" type="checkbox" value="1" <?php checked($instance['excerpt'], true, true); ?> />
166	<?php _e('Show excerpt','eventpost'); ?>
167	</label>
168	</p>
169
170	<p>
171	<label for="<?php echo $this->get_field_id('order'); ?>">
172	<?php _e('Order :','eventpost'); ?>
173	<select class="widefat" id="<?php echo $this->get_field_id('order'); ?>" name="<?php echo $this->get_field_name('order'); ?>">
174	<option value='DESC' <?php selected('DESC', $instance['order'], true); ?>><?php _e('Reverse chronological','eventpost') ?></option>
175	<option value='ASC' <?php selected('ASC', $instance['order'], true); ?>><?php _e('Chronological','eventpost') ?></option>
176	</select>
177	</label>
178	</p>
179	<?php
180	}
181
182	}
183
184	function register_eventpost_widget(){
185	register_widget('eventpost_widget');
186	}
187
188	add_action('widgets_init', 'register_eventpost_widget');