* Added $options param to G\fetch_url (custom curl headers).

* Added clearstatcache to G\get_image_fileinfo (fixes cache issues in some servers)
* Fixed bug in G\get_image_fileinfo function

lib/G/G.php

@@ -18,7 +18,7 @@
 
 if(!defined('access') or !access) die("This file cannot be directly accessed.");
 
-define('G_VERSION', '1.0.37');
+define('G_VERSION', '1.0.38');
 
 // Error reporting setup
 @ini_set('log_errors', TRUE);

lib/G/functions.php

@@ -1433,10 +1433,10 @@ function get_regex_match($regex, $delimiter='/', $subject, $key=NULL) {
 	 * Fetch the contents from an URL
 	 * if $file is set the downloaed file will be saved there
 	 */
-	function fetch_url($url, $file=NULL) {
+	function fetch_url($url, $file=NULL, $options=[]) {
 		if(!$url) {
 			throw new Exception('missing $url in ' . __FUNCTION__);
-			return false;
+			return FALSE;
 		}
 
 		if(ini_get('allow_url_fopen') !== 1 && !function_exists('curl_init')) {
@@ -1460,6 +1460,12 @@ function fetch_url($url, $file=NULL) {
 			curl_setopt($ch, CURLOPT_ENCODING, 'gzip'); // this needs zlib output compression enabled (php)
 			curl_setopt($ch, CURLOPT_VERBOSE, 0);
 
+			if(is_array($options) && count($options) > 0) {
+				foreach($options as $k => $v) {
+					curl_setopt($ch, $k, $v);
+				}
+			}
+
 			if($file) {
 				// Save the file to $file destination
 				$out = @fopen($file, 'wb');
@@ -1711,10 +1717,13 @@ function extension_to_mime($ext) {
 
 	// Retrieves info about the current image file
 	function get_image_fileinfo($file) {
+
+		clearstatcache($file); // http://php.net/manual/es/function.clearstatcache.php (add G\ magic for those)
+
 		$info = getimagesize($file);
 		$filesize = @filesize($file);
 
-		if(!$info || !$filesize) return false;
+		if(!$info || $filesize === FALSE) return FALSE;
 
 		$mime = strtolower($info['mime']);