<?php

	// $response değişkeni örnektir. $response değişkenine cURL'den dönen sonucu koymalısın.
	$response = '<section class="image-section">
            <div class="album-container" data-album-type="blog" data-album-id="975111">
              <ul class="photos-container">
                
                  
                    
                      <li class="photo-container" id="thumb-0" data-index="0">
                        <a href="https://d1a0n9gptfudfront.ne6758083e3d1ac70898dff4896cc.jpg">
                          
                            
                              
<figure data-width="" data-height="" data-ratio="133.333333333" class="ratio-1-1 res-image">
  <noscript data-tablet="" data-mobile="" data-retina="https://d1a0n9gptf7ayu.cl/a53ede23693dbed75cc060fbdcaa4f5d.jpg" data-src="https://d1a0n9gront.net/cache/bfad122e.jpg">
    <img src="https://d1ayu.cloudfront.net/2ad122e.jpg" class="ratio-1-1" alt="" />
  </noscript>
</figure>


                            
                          
                        </a>
                      </li>
                    
                      <li class="photo-container" id="thumb-1" data-index="1">
                        <a href="https://d1a0u.clphotos/ea9ba82b45d.jpg">
                          
                            
                              
<figure data-width="" data-height="" data-ratio="66.6666666667" class="ratio-1-1 res-image">
  <noscript data-tablet="" data-mobile="" data-retina="https://d1a0n9gptf7ayu.cloudfront.d3c0b5de.jpg" data-src="https://ptf7ayu.cloudfront.net/cacha302231a.jpg">
    <img src="https://d19gptf7ayu.cloudfront.net/cacf8c272e1a46b362ebf5302231a.jpg" class="ratio-1-1" alt="" />
  </noscript>
</figure>


                            
                          
                        </a>
                      </li>
                    
                
                                              
              </ul>
            </div>
          </section>';

	$images = preg_match_all(
		'#li\sclass\=\"photo\-container\"(.*?)\>(.*?)\<a\shref\=\"(.*?)\"\>#si',
		$response,
		$matches
	) ? end($matches) : null;

	print_r($images);