add patch

Author: davydovct

lib/Cleantalk.php

@@ -187,8 +187,8 @@ private function createMsg($method, CleantalkRequest $request) {
         switch ($method) {
             case 'check_message':
                 // Convert strings to UTF8
-                $request->message         = CleantalkHelper::arrayToUTF8( $request->message,         $this->data_codepage);
-                $request->example         = CleantalkHelper::arrayToUTF8( $request->example,         $this->data_codepage);
+                $request->message         = CleantalkHelper::stringToUTF8( $request->message,         $this->data_codepage);
+                $request->example         = CleantalkHelper::stringToUTF8( $request->example,         $this->data_codepage);
                 $request->sender_email    = CleantalkHelper::stringToUTF8($request->sender_email,    $this->data_codepage);
                 $request->sender_nickname = CleantalkHelper::stringToUTF8($request->sender_nickname, $this->data_codepage);
 

lib/cleantalk-php-patch.php

@@ -0,0 +1,80 @@
+<?php
+
+/* 
+ * 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;
+	}
+}

tests/CleantalkTest.php

@@ -4,6 +4,7 @@
 require_once 'lib/CleantalkResponse.php';
 require_once 'lib/CleantalkAPI.php';
 require_once 'lib/CleantalkHelper.php';
+require_once 'lib/cleantalk-php-patch.php';
 
 use lib\Cleantalk;
 use lib\CleantalkRequest;