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<?php
/**
* Widget for inserting an ad into your sidebar
*
* @since 4.5.0
*/
class WordAds_Sidebar_Widget extends WP_Widget {
private static $allowed_tags = array( 'mrec', 'wideskyscraper' );
function __construct() {
parent::__construct(
'wordads_sidebar_widget',
/** This filter is documented in modules/widgets/facebook-likebox.php */
apply_filters( 'jetpack_widget_name', 'Ads' ),
array(
'description' => __( 'Insert an ad unit wherever you can place a widget.', 'jetpack' ),
'customize_selective_refresh' => true
)
);
}
public function widget( $args, $instance ) {
global $wordads;
if ( $wordads->should_bail() ) {
return false;
}
if ( ! isset( $instance['unit'] ) ) {
$instance['unit'] = 'mrec';
}
$about = __( 'About these ads', 'jetpack' );
$width = WordAds::$ad_tag_ids[$instance['unit']]['width'];
$height = WordAds::$ad_tag_ids[$instance['unit']]['height'];
$snippet = '';
if ( $wordads->option( 'wordads_house', true ) ) {
$ad_url = 'https://s0.wp.com/wp-content/blog-plugins/wordads/house/';
if ( 'leaderboard' == $instance['unit'] && ! $this->params->mobile_device ) {
$ad_url .= 'leaderboard.png';
} else if ( 'wideskyscraper' == $instance['unit'] ) {
$ad_url .= 'widesky.png';
} else {
$ad_url .= 'mrec.png';
}
$snippet = <<<HTML
<a href="https://wordpress.com/create/" target="_blank">
<img src="$ad_url" alt="WordPress.com: Grow Your Business" width="$width" height="$height" />
</a>
HTML;
} else {
$section_id = 0 === $wordads->params->blog_id ? WORDADS_API_TEST_ID : $wordads->params->blog_id . '3';
$data_tags = ( $wordads->params->cloudflare ) ? ' data-cfasync="false"' : '';
$snippet = <<<HTML
<script$data_tags type='text/javascript'>
(function(g){g.__ATA.initAd({sectionId:$section_id, width:$width, height:$height});})(window);
</script>
HTML;
}
echo <<< HTML
<div class="wpcnt">
<div class="wpa">
<a class="wpa-about" href="https://en.wordpress.com/about-these-ads/" rel="nofollow">$about</a>
<div class="u {$instance['unit']}">
$snippet
</div>
</div>
</div>
HTML;
}
public function form( $instance ) {
// ad unit type
if ( isset( $instance['unit'] ) ) {
$unit = $instance['unit'];
} else {
$unit = 'mrec';
}
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'unit' ) ); ?>"><?php _e( 'Tag Dimensions:', 'jetpack' ); ?></label>
<select class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'unit' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'unit' ) ); ?>">
<?php
foreach ( WordAds::$ad_tag_ids as $ad_unit => $properties ) {
if ( ! in_array( $ad_unit, self::$allowed_tags ) ) {
continue;
}
$splits = explode( '_', $properties['tag'] );
$unit_pretty = "{$splits[0]} {$splits[1]}";
$selected = selected( $ad_unit, $unit, false );
echo "<option value='", esc_attr( $ad_unit ) ,"' ", $selected, '>', esc_html( $unit_pretty ) , '</option>';
}
?>
</select>
</p>
<?php
}
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
if ( in_array( $new_instance['unit'], self::$allowed_tags ) ) {
$instance['unit'] = $new_instance['unit'];
} else {
$instance['unit'] = 'mrec';
}
return $instance;
}
}
add_action(
'widgets_init',
create_function(
'',
'return register_widget( "WordAds_Sidebar_Widget" );'
)
);
|
GitWeb