$description));
}
protected function defaults() {
$translations = array(
'hlimit' => 'limit',
'showimages' => 'show-images',
'showblank' => 'show-blank',
);
$defaults = array(
'title' => __('Latest Ads', 'AWPCP'),
'show-title' => 1,
'show-excerpt' => 1,
'show-images' => 1,
'show-blank' => 1,
'limit' => 10,
);
// TODO: get rid of the widget_awpcplatestads option in 3.1 or 3.0.1
$options = get_option('widget_awpcplatestads');
$options = is_array($options) ? $options : array();
foreach ($translations as $old => $new) {
if (isset($options[$old])) {
$options[$new] = $options[$old];
}
}
return array_intersect_key(array_merge($defaults, $options), $defaults);
}
/**
* [render description]
* @param [type] $items [description]
* @param [type] $instance [description]
* @param string $html_class CSS class for each LI element.
* @since 3.0-beta
* @return string HTML
*/
protected function render($items, $instance, $html_class='') {
global $awpcp_imagesurl;
$thumbnail_width = absint(trim(get_awpcp_option('displayadthumbwidth'))) . 'px';
foreach ($items as $item) {
$url = url_showad($item->ad_id);
$title = sprintf('%s', $url, stripslashes($item->ad_title));
if (!$instance['show-images']) {
$html[] = sprintf('%s', $html_class, $title);
} else {
$image = awpcp_get_ad_primary_image($item->ad_id);
if (!is_null($image) && get_awpcp_option('imagesallowdisallow')) {
$image_url = awpcp_get_image_url($image);
} else {
$image_url = "$awpcp_imagesurl/adhasnoimage.gif";
}
if (!$instance['show-blank'] && is_null($image)) {
$html_image = '';
} else {
$html_image = sprintf('
',
$url,
$image_url,
$thumbnail_width,
esc_attr($item->ad_title));
}
if ($instance['show-title']) {
$html_title = sprintf('%s
', $title);
} else {
$html_title = '';
}
if ($instance['show-excerpt']) {
$excerpt = stripslashes(substr($item->ad_details, 0, 50)) . "...";
$read_more = sprintf('[%s]', $url, __("Read more", "AWPCP"));
$html_excerpt = sprintf('%s
%s
', $excerpt, $read_more);
}
$html[] = sprintf('',
$html_class,
$html_image,
$html_title,
$html_excerpt);
}
}
return join("\n", $html);
}
protected function query($instance) {
$conditions[] = "ad_title <> ''";
$conditions[] = "disabled = 0";
$conditions[] = "payment_status != 'Unpaid'";
// Quick fix, to make this module work with Region Control module.
// TODO: create a function to return Ads that uses AWCP_Ad::find()
// and filters to control which Ads are returned
global $hasregionsmodule;
if ($hasregionsmodule == 1 && isset($_SESSION['theactiveregionid'])) {
$region_id = $_SESSION['theactiveregionid'];
if (function_exists('awpcp_regions_api')) {
$regions = awpcp_regions_api();
$conditions[] = $regions->sql_where($region_id);
} else {
$region = addslashes(get_theawpcpregionname($region_id));
$conditions[] = "(ad_city ='$region' OR ad_state='$region' OR ad_country='$region' OR ad_county_village='$region')";
}
}
return array(
'conditions' => $conditions,
'where' => join(' AND ', $conditions),
'order' => array( 'ad_postdate DESC', 'ad_id DESC' ),
'limit' => $instance['limit']
);
}
public function widget($args, $instance) {
extract($args);
$items = AWPCP_Ad::query($this->query($instance));
if ($items) {
$title = apply_filters('widget_title', $instance['title']);
echo $before_widget;
// do not show empty titles
echo !empty($title) ? $before_title . $title . $after_title : '';
echo '';
echo $this->render($items, $instance);
echo '
';
echo $after_widget;
}
}
public function form($instance) {
$instance = array_merge($this->defaults(), $instance);
include(AWPCP_DIR . '/frontend/templates/widget-latest-ads-form.tpl.php');
}
public function update($new_instance, $old_instance) {
$instance['title'] = strip_tags($new_instance['title']);
$instance['limit'] = strip_tags($new_instance['limit']);
$instance['show-title'] = absint($new_instance['show-title']);
$instance['show-excerpt'] = absint($new_instance['show-excerpt']);
$instance['show-images'] = absint($new_instance['show-images']);
$instance['show-blank'] = absint($new_instance['show-blank']);
return $instance;
}
}