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<?php
/*** Widget code for Advertisement ***/
class Advertisement extends WP_Widget {
public function __construct() {
parent::__construct(
'Advertisement', // Base ID
__('Advertisement','framework'), // Name
array('description' => __('Advertisement Widget', 'framework')) // Args
);
}
public function form($instance) {
if( $instance) {
$title = esc_attr($instance['title']);
$image = $instance['image'];
$url = esc_attr($instance['url']);
} else {
$title = '';
$image='';
$url='';
}
wp_enqueue_media();
echo '<p>';
echo '<label for="' . $this->get_field_id('title') . '">' . __('Title', 'framework') . ':</label>';
echo '<input type="text" class="widefat" id="' . $this->get_field_id('title') . '"';
echo ' value="' . $title . '" name="' . $this->get_field_name('title') . '"/>';
echo '</p>';
//image first
echo '<p>';
echo '<label for="' . $this->get_field_id('image') . '">' . __('Image', 'framework') . ': <span class="select-about-image" id="' . $this->get_field_id('select-image') . '" style="cursor: pointer;">' . __('Select an image', 'framework') . '</span></label>';
echo '<input type="hidden" class="widefat" id="' . $this->get_field_id('image') . '"';
echo ' value="' .$image. '" name="' . $this->get_field_name('image') . '"/>';
echo '</p>';
$img = '';
if (!empty($image)) {
$src = wp_get_attachment_image_src($instance['image'], array(226, 400));
$img = '<img src="' . $src[0] . '" style="max-width: 226px;" />';
}
echo '<div id="' . $this->get_field_id('display-image') . '">' . $img . '</div>';
//end image first
//Url
echo '<p>';
echo '<label for="' . $this->get_field_id('url') . '">' . __('Url', 'framework') . ':</label>';
echo '<input type="text" class="widefat" id="' . $this->get_field_id('url') . '"';
echo ' value="' . $url . '" name="' . $this->get_field_name('url') . '"/>';
echo '</p>';
}
public function update($new_instance, $old_instance) {
$instance = array();
$instance['title'] = strip_tags($new_instance['title']);
$instance['image'] = $new_instance['image'];
$instance['url'] = $new_instance['url'];
return $instance;
}
public function widget($args, $instance) {
echo $args['before_widget'];
if(!empty($instance['title'])){
echo $args['before_title'] . $instance['title'] . $args['after_title'];
}
if(!empty($instance['url'])){
echo '<a href ="'.$instance['url'].'">'.wp_get_attachment_image($instance['image'], array(250, 500)).'</a>';
}
echo $args['after_widget'];
}
}
function init_widgets() {
register_widget('Advertisement');
}
function add_media_scripts() {
wp_enqueue_script('about-me-media-uploader', get_template_directory_uri() . '/js/media-uploader.js');
}
add_action('admin_enqueue_scripts', 'add_media_scripts');
// register widget
add_action( 'widgets_init', function(){
register_widget( 'Advertisement' );
});
?>