Google - Simple Image Search API

frs-google_image_search.php

<?php

function google_image_search($keyword, $page=0){
	$c = curl_init();
  curl_setopt_array($c, [
    CURLOPT_FOLLOWLOCATION => 1,
    CURLOPT_RETURNTRANSFER => 1,
    CURLOPT_SSL_VERIFYPEER => 0,
    CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/7.0; Touch; WebView/2.0; rv:11.0; IEMobile/11.0; NOKIA; Lumia 525) like Gecko'
  ]);
	curl_setopt($c, CURLOPT_URL, "https://www.google.com/search?q=". urlencode($keyword) ."&tbm=isch&start=". ($page * 20));
	$results = curl_exec($c); curl_close($c);

  preg_match_all('/imgres\?imgurl=([^&]+)&amp;imgrefurl/', $results, $matches);
	return $matches[1];
}

?>