Upd: Adding functions (apache_request_headers, locale_get_display_reg…

…ion, utf8_decode) to phpFix.php
CleanTalk · Mar 4, 2020 · ddcf51a · ddcf51a
1 parent 1aa1b7d
commit ddcf51a
Showing 1 changed file with 79 additions and 0 deletions.
diff --git a/lib/phpFix.php b/lib/phpFix.php
@@ -36,3 +36,82 @@ function filter_var($variable, $filter, $option = false){
 		}
 	}
 }
+
+/*
+ * Patch for apache_request_headers()
+ * If Apache web server is missing then making
+ */
+if( !function_exists('apache_request_headers') ){
+	function apache_request_headers(){
+
+		$headers = array();
+		foreach($_SERVER as $key => $val){
+			if(preg_match('/\AHTTP_/', $key)){
+				$server_key = preg_replace('/\AHTTP_/', '', $key);
+				$key_parts = explode('_', $server_key);
+				if(count($key_parts) > 0 and strlen($server_key) > 2){
+					foreach($key_parts as $part_index => $part){
+						$key_parts[$part_index] = function_exists('mb_strtolower') ? mb_strtolower($part) : strtolower($part);
+						$key_parts[$part_index][0] = strtoupper($key_parts[$part_index][0]);
+					}
+					$server_key = implode('-', $key_parts);
+				}
+				$headers[$server_key] = $val;
+			}
+		}
+		return $headers;
+	}
+}
+
+/*
+ * Patch for locale_get_display_region()
+ * For old PHP versions
+ */
+if( !function_exists('locale_get_display_region') ){
+	function locale_get_display_region($locale, $in_locale = 'EN'){
+
+		return 'Unkonwn' . ($locale ? ': ' . $locale : '');
+	}
+}
+
+/*
+ * Patch for utf8_decode()
+ * If PHP complied without XML support
+ * From getID3() by James Heinrich <info@getid3.org> under GNU GPL
+ */
+if(!function_exists('utf8_decode')){
+	function utf8_decode($string){
+
+		$newcharstring = '';
+		$offset = 0;
+		$stringlength = strlen($string);
+		while ($offset < $stringlength) {
+			if ((ord($string[$offset]) | 0x07) == 0xF7) {
+				$charval = ((ord($string[($offset + 0)]) & 0x07) << 18) &
+				           ((ord($string[($offset + 1)]) & 0x3F) << 12) &
+				           ((ord($string[($offset + 2)]) & 0x3F) <<  6) &
+				           (ord($string[($offset + 3)]) & 0x3F);
+				$offset += 4;
+			} elseif ((ord($string[$offset]) | 0x0F) == 0xEF) {
+				$charval = ((ord($string[($offset + 0)]) & 0x0F) << 12) &
+				           ((ord($string[($offset + 1)]) & 0x3F) <<  6) &
+				           (ord($string[($offset + 2)]) & 0x3F);
+				$offset += 3;
+			} elseif ((ord($string[$offset]) | 0x1F) == 0xDF) {
+				$charval = ((ord($string[($offset + 0)]) & 0x1F) <<  6) &
+				           (ord($string[($offset + 1)]) & 0x3F);
+				$offset += 2;
+			} elseif ((ord($string[$offset]) | 0x7F) == 0x7F) {
+				$charval = ord($string[$offset]);
+				$offset += 1;
+			} else {
+				$charval = false;
+				$offset += 1;
+			}
+			if ($charval !== false) {
+				$newcharstring .= (($charval < 256) ? chr($charval) : '?');
+			}
+		}
+		return $newcharstring;
+	}
+}