@@ -284,7 +284,7 @@ discard block |
||
284 | 284 | * @param $filename |
285 | 285 | * @param $maxLength |
286 | 286 | * |
287 | - * @return bool|string |
|
287 | + * @return false|string |
|
288 | 288 | */ |
289 | 289 | function read_file($filename, $maxLength = 4096) |
290 | 290 | { |
@@ -453,7 +453,7 @@ discard block |
||
453 | 453 | * |
454 | 454 | * @param $n |
455 | 455 | * |
456 | - * @return mixed|string |
|
456 | + * @return string |
|
457 | 457 | */ |
458 | 458 | function number1000($n) |
459 | 459 | { |
@@ -241,7 +241,7 @@ |
||
241 | 241 | while ($nCurPos < mb_strlen($str)) { |
242 | 242 | $nNextSep = mb_strlen($str); |
243 | 243 | $sepLength = mb_strlen($sep); |
244 | - for ($nSepPos = 0; $nSepPos < $sepLength; $nSepPos ++) { |
|
244 | + for ($nSepPos = 0; $nSepPos < $sepLength; $nSepPos++) { |
|
245 | 245 | $nThisPos = mb_strpos($str, mb_substr($sep, $nSepPos, 1), $nCurPos); |
246 | 246 | if ($nThisPos !== false && $nNextSep > $nThisPos) { |
247 | 247 | $nNextSep = $nThisPos; |
@@ -56,7 +56,7 @@ |
||
56 | 56 | function nonalpha($str) |
57 | 57 | { |
58 | 58 | $strLength = mb_strlen($str); |
59 | - for ($i = 0; $i < $strLength; $i ++) { |
|
59 | + for ($i = 0; $i < $strLength; $i++) { |
|
60 | 60 | if (!((ord(mb_substr($str, $i, 1)) >= ord('a')) && (ord(mb_substr($str, $i, 1)) <= ord('z')))) { |
61 | 61 | return true; |
62 | 62 | } |