function render()
 {
     global $login_uid, $page_uid;
     $testi = new Testimonials();
     $testi->recipient_id = isset($this->recipient_id) ? $this->recipient_id : $page_uid;
     $testi->status = isset($this->testimonial_status) ? $this->testimonial_status : APPROVED;
     $this->Paging["count"] = $testi->get_multiple_testimonials(TRUE);
     $result = $testi->get_multiple_testimonials(FALSE, $this->Paging["show"], $this->Paging['page']);
     $this->links = $this->manage_links($result);
     $this->inner_HTML = $this->generate_inner_html();
     $content = parent::render();
     return $content;
 }
 public function testGet_multiple_testimonials_WithInvalid_Id()
 {
     $testi = new Testimonials();
     try {
         $testi->sender_id = 'abc';
         $testi->get_multiple_testimonials();
     } catch (PAException $e) {
         $error = $e->message;
         $code = $e->code;
     }
     $this->assertEquals($code, INVALID_PARAMETER);
 }