poll-maker / widgets / poll-maker-ays-widget.php

poll-maker-ays-widget.php in Poll Maker by AYS – Versus Polls, Anonymous Polls, Image Polls 6.3.4, at widgets/poll-maker-ays-widget.php

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1	<?php
2	if ( ! defined( 'AYS_POLL_URL' ) ) {
3	define( 'AYS_POLL_URL', plugins_url( plugin_basename( dirname( __FILE__ ) ) ) );
4	}
5
6	class Poll_Maker_Widget extends WP_Widget {
7	private $plugin_name;
8	public $poll_maker_ays;
9
10	public function __construct() {
11	$this->plugin_name = POLL_MAKER_AYS_NAME;
12	$widget_ops = array(
13	'classname' => 'poll_maker_ays',
14	'description' => 'Poll Maker Widget',
15	);
16	parent::__construct( 'poll_maker_ays', 'Poll Maker Widget', $widget_ops );
17	}
18
19	function form( $instance ) {
20
21	// Check values
22	if ( $instance ) {
23	$poll_id = esc_attr( $instance['poll_maker_ays_id'] );
24	} else {
25	$poll_id = 0;
26	}
27	global $wpdb;
28	$poll_table = esc_sql($wpdb->prefix."ayspoll_polls");
29	$polls = $wpdb->get_results( "SELECT * FROM ".$poll_table, 'ARRAY_A' );
30
31	?>
32	<p>
33	<select class="widefat" id="<?php echo $this->get_field_id( 'ays-polls' ); ?>"
34	name="<?php echo $this->get_field_name( 'poll_maker_ays_id' ); ?>">
35	<option value="0" selected disabled>Select poll</option>
36	<?php
37	foreach ( $polls as $poll ) { ?>
38	<option value="<?php echo $poll['id']; ?>" <?php echo $poll['id'] == $poll_id ? "selected" : ""; ?> >
39	<?php echo $poll['title']; ?>
40	</option>
41	<?php }
42	?>
43	</select>
44	</p>
45	<?php
46	}
47
48	function update( $new_instance, $old_instance ) {
49	$instance = $old_instance;
50	// Fields
51	if(isset($new_instance['poll_maker_ays_id'])){
52	$instance['poll_maker_ays_id'] = absint( $new_instance['poll_maker_ays_id'] );
53	}
54
55	return $instance;
56	}
57
58	function widget( $args, $instance ) {
59
60	$id = $instance['poll_maker_ays_id'];
61
62	echo $args['before_widget'];
63	echo do_shortcode("[ays_poll id='".$id."']");
64	echo $args['after_widget'];
65	}
66
67	}