Club Drupal

<?php

/**

 * @file

 * Class to manage a WidgetJs url.

 */

class AddThisWidgetJs {

  protected $url;

  protected $attributes = array();

  /**

   * Sepecify the url through the construct.

   */

  public function __construct($url) {

    $this->url = $url;

  }

  /**

   * Add a attribute to the querystring.

   */

  public function addAttribute($name, $value) {

    $this->attributes[$name] = $value;

  }

  /**

   * Remove a attribute from the querystring.

   */

  public function removeAttribute($name) {

    if (isset($attributes[$name])) {

      unset($attributes[$name]);

    }

  }

  /**

   * Get the full url for the widgetjs.

   */

  public function getFullUrl() {

    $querystring_elements = array();

    foreach ($this->attributes as $key => $value) {

      $querystring_elements[] = $key . '=' . $value;

    }

    $querystring = implode('&', $querystring_elements);

    return $this->url . '#' . $querystring;

  }

}