'wcag_widget_image',
'description' => __( 'Add image with link','amadeo-free'),
'customize_selective_refresh' => true,
);
$control_ops = array( 'width' => 400, 'height' => 350 );
parent::__construct( 'image_link', __( 'Image with link', 'amadeo-free' ), $widget_ops, $control_ops );
add_action( 'admin_enqueue_scripts', array($this, 'add_admin_scripts'));
}
public function widget( $args, $instance ) {
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
$image_json = str_replace('"', '"', $instance['image_json']);
$json_object = json_decode($image_json, true);
$link_json = str_replace('"', '"', $instance['image_link']);
$json_object_links = json_decode($link_json, true);
echo $args['before_widget'];
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
}
if($json_object) :
foreach ($json_object as $image) {
if($image['alt'] == ''){
$info = pathinfo($image['url']);
$image['alt'] = basename($image['url'],'.'.$info['extension']);
}
?>
'', 'image_json' => '', 'image_link' => '' ) );
$filter = isset( $instance['filter'] ) ? $instance['filter'] : 0;
$title = sanitize_text_field( $instance['title'] );
$image_json = str_replace('"', '"', $instance['image_json']);
$json_object = json_decode($image_json, true);
$link_json = str_replace('"', '"', $instance['image_link']);
$json_object_links = json_decode($link_json, true);
?>
id == 'widgets') {
wp_enqueue_script('jquery');
wp_enqueue_media();
wp_register_style( 'ts_custom_admin_css', $this->plugin_dir_url() . '/wcag-widget-image.css' );
wp_enqueue_style( 'ts_custom_admin_css' );
wp_enqueue_script( 'ts_custom_admin_js', $this->plugin_dir_url() . '/wcag-widget-image.js' );
wp_localize_script('ts_custom_admin_js', 'wcag_l10n', array(
'add_images' => __('Add images', 'amadeo-free'),
'delete_image' => __('Delete image', 'amadeo-free'),
'image_link' => __('Image link', 'amadeo-free'),
));
}
}
function plugin_dir_url() {
return strstr(content_url() , 'wp-content', TRUE) . strstr( __DIR__ , 'wp-content'. DIRECTORY_SEPARATOR );
}
}
add_action('widgets_init',
create_function('', 'return register_widget("WCAG_Widget_Image");')
);