|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* Widget for inserting an ad into your sidebar |
|
5
|
|
|
* |
|
6
|
|
|
* @since 4.5.0 |
|
7
|
|
|
*/ |
|
8
|
|
|
class WordAds_Sidebar_Widget extends WP_Widget { |
|
9
|
|
|
|
|
10
|
|
|
private static $allowed_tags = array( 'mrec', 'wideskyscraper' ); |
|
11
|
|
|
|
|
12
|
|
View Code Duplication |
function __construct() { |
|
13
|
|
|
parent::__construct( |
|
14
|
|
|
'wordads_sidebar_widget', |
|
15
|
|
|
/** This filter is documented in modules/widgets/facebook-likebox.php */ |
|
16
|
|
|
apply_filters( 'jetpack_widget_name', 'Ads' ), |
|
17
|
|
|
array( |
|
18
|
|
|
'description' => __( 'Insert an ad unit wherever you can place a widget.', 'jetpack' ), |
|
19
|
|
|
'customize_selective_refresh' => true |
|
20
|
|
|
) |
|
21
|
|
|
); |
|
22
|
|
|
} |
|
23
|
|
|
|
|
24
|
|
|
public function widget( $args, $instance ) { |
|
25
|
|
|
global $wordads; |
|
26
|
|
|
if ( $wordads->should_bail() ) { |
|
27
|
|
|
return false; |
|
28
|
|
|
} |
|
29
|
|
|
|
|
30
|
|
|
if ( ! isset( $instance['unit'] ) ) { |
|
31
|
|
|
$instance['unit'] = 'mrec'; |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
|
|
$about = __( 'Advertisements', 'jetpack' ); |
|
35
|
|
|
$width = WordAds::$ad_tag_ids[$instance['unit']]['width']; |
|
36
|
|
|
$height = WordAds::$ad_tag_ids[$instance['unit']]['height']; |
|
37
|
|
|
|
|
38
|
|
|
$snippet = ''; |
|
|
|
|
|
|
39
|
|
|
if ( $wordads->option( 'wordads_house', true ) ) { |
|
40
|
|
|
$unit = 'mrec'; |
|
41
|
|
|
if ( 'leaderboard' == $instance['unit'] && ! $this->params->mobile_device ) { |
|
42
|
|
|
$unit = 'leaderboard'; |
|
43
|
|
|
} else if ( 'wideskyscraper' == $instance['unit'] ) { |
|
44
|
|
|
$unit = 'widesky'; |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
$snippet = $wordads->get_house_ad( $unit ); |
|
48
|
|
|
} else { |
|
49
|
|
|
$section_id = 0 === $wordads->params->blog_id ? WORDADS_API_TEST_ID : $wordads->params->blog_id . '3'; |
|
50
|
|
|
$snippet = $wordads->get_ad_snippet( $section_id, $height, $width ); |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
echo <<< HTML |
|
54
|
|
|
<div class="wpcnt"> |
|
55
|
|
|
<div class="wpa"> |
|
56
|
|
|
<span class="wpa-about">$about</span> |
|
57
|
|
|
<div class="u {$instance['unit']}"> |
|
58
|
|
|
$snippet |
|
59
|
|
|
</div> |
|
60
|
|
|
</div> |
|
61
|
|
|
</div> |
|
62
|
|
|
HTML; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
public function form( $instance ) { |
|
66
|
|
|
// ad unit type |
|
67
|
|
|
if ( isset( $instance['unit'] ) ) { |
|
68
|
|
|
$unit = $instance['unit']; |
|
69
|
|
|
} else { |
|
70
|
|
|
$unit = 'mrec'; |
|
71
|
|
|
} |
|
72
|
|
|
?> |
|
73
|
|
|
<p> |
|
74
|
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'unit' ) ); ?>"><?php _e( 'Tag Dimensions:', 'jetpack' ); ?></label> |
|
75
|
|
|
<select class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'unit' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'unit' ) ); ?>"> |
|
76
|
|
|
<?php |
|
77
|
|
|
foreach ( WordAds::$ad_tag_ids as $ad_unit => $properties ) { |
|
78
|
|
|
if ( ! in_array( $ad_unit, self::$allowed_tags ) ) { |
|
79
|
|
|
continue; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
$splits = explode( '_', $properties['tag'] ); |
|
83
|
|
|
$unit_pretty = "{$splits[0]} {$splits[1]}"; |
|
84
|
|
|
$selected = selected( $ad_unit, $unit, false ); |
|
85
|
|
|
echo "<option value='", esc_attr( $ad_unit ) ,"' ", $selected, '>', esc_html( $unit_pretty ) , '</option>'; |
|
86
|
|
|
} |
|
87
|
|
|
?> |
|
88
|
|
|
</select> |
|
89
|
|
|
</p> |
|
90
|
|
|
<?php |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
public function update( $new_instance, $old_instance ) { |
|
94
|
|
|
$instance = $old_instance; |
|
95
|
|
|
|
|
96
|
|
|
if ( in_array( $new_instance['unit'], self::$allowed_tags ) ) { |
|
97
|
|
|
$instance['unit'] = $new_instance['unit']; |
|
98
|
|
|
} else { |
|
99
|
|
|
$instance['unit'] = 'mrec'; |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
return $instance; |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
add_action( |
|
107
|
|
|
'widgets_init', |
|
108
|
|
|
create_function( |
|
|
|
|
|
|
109
|
|
|
'', |
|
110
|
|
|
'return register_widget( "WordAds_Sidebar_Widget" );' |
|
111
|
|
|
) |
|
112
|
|
|
); |
|
113
|
|
|
|
Automattic /
jetpack
Loading history...
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.