1 files changed, 75 insertions, 0 deletions
diff --git a/3rdparty/aws-sdk/_compatibility_test/sdk_compatibility.inc.php b/3rdparty/aws-sdk/_compatibility_test/sdk_compatibility.inc.php
new file mode 100644
index 00000000000..c17ec33d72e
--- /dev/null
+++ b/3rdparty/aws-sdk/_compatibility_test/sdk_compatibility.inc.php
@@ -0,0 +1,75 @@
+<?php
+
+define('REQUIREMENTS_ALL_MET', 100);
+define('REQUIREMENTS_MIN_MET', 10);
+define('REQUIREMENTS_NOT_MET', 0);
+
+// Required
+$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '5.2.0', '>='));
+$simplexml_ok = extension_loaded('simplexml');
+$dom_ok = extension_loaded('dom');
+$json_ok = (extension_loaded('json') && function_exists('json_encode') && function_exists('json_decode'));
+$spl_ok = extension_loaded('spl');
+$pcre_ok = extension_loaded('pcre');
+$curl_ok = false;
+if (function_exists('curl_version'))
+{
+	$curl_version = curl_version();
+	$curl_ok = (function_exists('curl_exec') && in_array('https', $curl_version['protocols'], true));
+}
+$file_ok = (function_exists('file_get_contents') && function_exists('file_put_contents'));
+
+// Optional, but recommended
+$openssl_ok = (extension_loaded('openssl') && function_exists('openssl_sign'));
+$zlib_ok = extension_loaded('zlib');
+
+// Optional
+$apc_ok = extension_loaded('apc');
+$xcache_ok = extension_loaded('xcache');
+$memcached_ok = extension_loaded('memcached');
+$memcache_ok = extension_loaded('memcache');
+$mc_ok = ($memcache_ok || $memcached_ok);
+$pdo_ok = extension_loaded('pdo');
+$pdo_sqlite_ok = extension_loaded('pdo_sqlite');
+$sqlite2_ok = extension_loaded('sqlite');
+$sqlite3_ok = extension_loaded('sqlite3');
+$sqlite_ok = ($pdo_ok && $pdo_sqlite_ok && ($sqlite2_ok || $sqlite3_ok));
+
+// Other
+$int64_ok = (PHP_INT_MAX === 9223372036854775807);
+$ini_memory_limit = get_ini('memory_limit');
+$ini_open_basedir = get_ini('open_basedir');
+$ini_safe_mode = get_ini('safe_mode');
+$ini_zend_enable_gc = get_ini('zend.enable_gc');
+
+if ($php_ok && $int64_ok && $curl_ok && $simplexml_ok && $dom_ok && $spl_ok && $json_ok && $pcre_ok && $file_ok && $openssl_ok && $zlib_ok && ($apc_ok || $xcache_ok || $mc_ok || $sqlite_ok))
+{
+	$compatiblity = REQUIREMENTS_ALL_MET;
+}
+elseif ($php_ok && $curl_ok && $simplexml_ok && $dom_ok && $spl_ok && $json_ok && $pcre_ok && $file_ok)
+{
+	$compatiblity = REQUIREMENTS_MIN_MET;
+}
+else
+{
+	$compatiblity = REQUIREMENTS_NOT_MET;
+}
+
+function get_ini($config)
+{
+	$cfg_value = ini_get($config);
+
+	if ($cfg_value === false || $cfg_value === '' || $cfg_value === 0)
+	{
+		return false;
+	}
+	elseif ($cfg_value === true || $cfg_value === '1' || $cfg_value === 1)
+	{
+		return true;
+	}
+}
+
+function is_windows()
+{
+	return strtolower(substr(PHP_OS, 0, 3)) === 'win';
+}