insert-html-snippet / widget.php

widget.php in Insert Html Snippet 1.2.2, at widget.php

93 lines 3.1 KB

Raw Download Zip

1	<?php
2	if ( ! defined( 'ABSPATH' ) )
3	exit;
4	/**
5	* XYZScripts Insert HTML Snippet Widget Class
6	*/
7
8	////***************************Sidebar Widget********************************////
9
10	class Xyz_Insert_Html_Widget extends WP_Widget {
11
12
13	/** constructor -- name this the same as the class above */
14	function __construct() {
15	parent::__construct(false, $name = 'Insert Html Snippet');
16	}
17
18	/** @see WP_Widget::widget -- do not rename this */
19	function widget($args, $instance) {
20	extract( $args );
21	global $wpdb;
22	$title = apply_filters('widget_title', $instance['title']);
23	$xyz_ihs_id = $instance['message'];
24	//echo "SELECT content FROM ".$wpdb->prefix."xyz_ihs_short_code WHERE id='$xyz_ihs_title'";die;
25	$entries = $wpdb->get_results($wpdb->prepare( "SELECT content FROM ".$wpdb->prefix."xyz_ihs_short_code WHERE id=%d",$xyz_ihs_id ));
26
27	$entry = $entries[0];
28
29	echo $before_widget;
30	if ( $title )
31	echo $before_title . $title . $after_title;
32	echo do_shortcode($entry->content);
33
34	echo $after_widget;
35
36	}
37
38	/** @see WP_Widget::update -- do not rename this */
39	function update($new_instance, $old_instance) {
40	$instance = $old_instance;
41	$instance['title'] = strip_tags($new_instance['title']);
42	$instance['message'] = strip_tags($new_instance['message']);
43	return $instance;
44	}
45
46	/** @see WP_Widget::form -- do not rename this */
47	function form($instance) {
48	global $wpdb;
49	$entries = $wpdb->get_results($wpdb->prepare( "SELECT * FROM ".$wpdb->prefix."xyz_ihs_short_code WHERE status=%d ORDER BY id DESC",1 ));
50
51
52	if(isset($instance['title'])){
53	$title = esc_attr($instance['title']);
54	}else{
55	$title = '';
56	}
57
58	if(isset($instance['message'])){
59	$message = esc_attr($instance['message']);
60	}else{
61	$message = '';
62	}
63
64	?>
65	<p>
66	<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
67	<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" />
68	</p>
69	<p>
70	<label for="<?php echo $this->get_field_id('message'); ?>"><?php _e('Choose Snippet :'); ?></label>
71
72	<!-- <input class="widefat" id="<?php echo $this->get_field_id('message'); ?>" name="<?php echo $this->get_field_name('message'); ?>" type="text" value="<?php echo $message; ?>" />-->
73	<select name="<?php echo $this->get_field_name('message'); ?>">
74	<?php
75	if( count($entries)>0 ) {
76	$count=1;
77	$class = '';
78	foreach( $entries as $entry ) {
79	?>
80	<option value="<?php echo $entry->id;?>" <?php if($message==$entry->id)echo "selected"; ?>><?php echo $entry->title;?></option>
81	<?php
82	}
83	}
84	?>
85	</select>
86	</p>
87	<?php
88	}
89
90
91	} // end class Xyz_Insert_Html_Widget
92	add_action('widgets_init', create_function('', 'return register_widget("Xyz_Insert_Html_Widget");'));
93	?>