Community @ The Turning Gate

function dlp_get_wp_rest_response($url){
    $curl = curl_init();
     curl_setopt_array($curl, array(
       CURLOPT_RETURNTRANSFER => 1,
       CURLOPT_URL => $url,
       CURLOPT_USERAGENT => 'User Agent X'
     ));
     $posts = curl_exec($curl);
     curl_close($curl);
     return json_decode($posts, true);	
}

	function footer_top {
   $posts = $this->dlp_get_wp_rest_response("https://www.phototheque.nicolaslogerot.com/backlight/api/get_album/343971");
   echo "Array length: " . count($posts['album']['photos']);
}

<div class="hero-image">
  <div class="hero-text">
    <h1 style="font-size:45px"><span class="fas fa-binoculars">&nbsp;</span>Images search</h1>
  </div>
</div>

/*Display text on image in search module

================================================================*/

.hero-image {
  background-image: url("https://yourwebsite.com//backlight/designer/page/image/17");
  width: 110%;
  margin-left: -10px;
  margin-top: -20px;
  height: 250px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.hero-text {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  letter-spacing: 0.25rem;
  font-weight: 700;
  text-transform: uppercase;
  text-rendering: optimizeLegibility;
}

$posts = $this->dlp_get_wp_rest_response("https://yoursite.domain/backlight/api/get_album/12345");
echo "Array length: " . count($posts['album']['photos']);

 function  footer_top() {

function scripts() {  
	
if ($this->hasAlbum()) {
	$albumId = $this->album->getId();
		 echo '
		  <script src="/backlight/modules/module-publisher/lib/js/jquery.api.js"></script>
      <script>
        var backlight = new Backlight()
        
        backlight.getAlbum("343971", {
          done: function  footer_top() {
          	if ($this->hasAlbum()) {
		 echo '<span data-lang="fr"><p class="imagenum"><strong>'.$this->album->getNumberOfPhotos().' images dans la photothèque</strong></p></span><span data-lang="en"><p class="imagenum"><strong>'.$this->album->getNumberOfPhotos().' images in the stock photo collection</strong></p></span>';
}
	return true;
},
          })
      </script>
   ';
  }
  return false;
}

$purchaseOption = '<fieldset>' . $LINE_END;
	$purchaseOption .= '<input type="hidden" name="on' . $count . '" value="' . $attribute['title'] . '">' . $LINE_END;
	$purchaseOption .= '<label for="os' . $count . '">' .  $attribute['title'] . ': </label>' . $LINE_END;
	
	if (count($attribute['options']) == 1) {
		foreach ($attribute['options'] as $option) {
			$purchaseOption .= '<span class="text_option">'.$option['title'];
			$purchaseOption .= '</span>';
			$purchaseOption .= '<input type="hidden" name="os' . $count . '" id="os' . $count . '" value="'.str_replace('"', '&quot;', $option['title']).'">' . $LINE_END;
		}
	} else {
		
		$purchaseOption .= '<select name="os' . $count . '" id="os' . $count . '">' . $LINE_END;

		foreach ($attribute['options'] as $option) {
			$purchaseOption .= '<option value="' . str_replace('"', '&quot;', $option['title']) . '"';

			if ($item != null && isset($item->options[$attribute['title']]) && $item->options[$attribute['title']] == $option['title']) {
				$purchaseOption .= ' selected';
			}

			$purchaseOption .= '>' . $option['title'];
			$purchaseOption . '</option>' . $LINE_END;
		}

		$purchaseOption .= '</select>' . $LINE_END;
	}
	
	$purchaseOption .= '</fieldset>' . $LINE_END;

	return $purchaseOption;
}