__('Adds selected ads to the sidebar', ASWP_UNIQUE_NAME),
'classname' => 'widget_aswp_show_ad'
)
);
}
/**
* Front-end output.
*
* @since 1.1
* @param array $args
* @param array $instance
* @return void
*
*/
function widget($args, $instance)
{
global $wpdb;
extract($args);
$title = apply_filters('widget_title', $instance['title']);
echo $before_widget;
if (!empty($title))
echo $before_title . $title . $after_title;
if (isset($instance['id']) == TRUE)
{
// Get ad
$ad = $wpdb->get_results($wpdb->prepare(
"
SELECT *
FROM `".$wpdb->prefix.ASWP_DATA_TABLE."`
WHERE `id` = '%d'
", $instance['id']), ARRAY_A
);
if (isset($ad[0]) == TRUE)
{
// Get random ads
$useable_ads = array();
$useable_ads = aswp_show_ads::get_random_ads($ad, TRUE);
// Generate the ads js code
$ads_with_js_code = aswp_show_ads::create_ads_js_code($useable_ads);
// If FALSE is returned, do nothing
if ($ads_with_js_code === FALSE)
{
return '';
}
if (count($ads_with_js_code) > 0)
{
foreach ($ads_with_js_code as $value)
{
// First unserialize the arrays
$ad_placement = unserialize($value['ad_data']['ad_placement']);
$ad_design = unserialize($value['ad_data']['ad_design']);
// Get the margins
$margin_top = isset($ad_placement['aswp_margin_top']) == TRUE ? 'margin-top:'.$ad_placement['aswp_margin_top'].'px;' : '';
$margin_right = isset($ad_placement['aswp_margin_right']) == TRUE ? 'margin-right:'.$ad_placement['aswp_margin_right'].'px;' : '';
$margin_bottom = isset($ad_placement['aswp_margin_bottom']) == TRUE ? 'margin-bottom:'.$ad_placement['aswp_margin_bottom'].'px;' : '';
$margin_left = isset($ad_placement['aswp_margin_left']) == TRUE ? 'margin-left:'.$ad_placement['aswp_margin_left'].'px;' : '';
// Combine all margins
$margins = $margin_top.$margin_right.$margin_bottom.$margin_left;
$ad_code = ''.$ads_with_js_code[0]['js_code'].'
';
echo $ad_code;
}
}
else
{
echo '';
}
}
else
{
echo '';
}
}
else
{
echo '';
}
echo $after_widget;
}
/**
* Save form values.
*
* @since 1.1
* @param array $new_instance
* @param array $old_instance
* @return void
*
*/
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['id'] = strip_tags($new_instance['id']);
return $instance;
}
/**
* Back-end output.
*
* @since 1.1
* @param array $instance
* @return void
*
*/
function form($instance)
{
global $wpdb;
if (isset($instance['id']) == FALSE)
{
$instance['id'] = '';
}
if (isset($instance['title']) == FALSE)
{
$instance['title'] = '';
}
echo '';
echo '';
echo '';
echo '';
echo '
';
}
}
?>