Code Coverage |
||||||||||
Classes and Traits |
Functions and Methods |
Lines |
||||||||
Total | |
0.00% |
0 / 1 |
|
80.00% |
4 / 5 |
CRAP | |
91.67% |
11 / 12 |
FileIterator53 | |
0.00% |
0 / 1 |
|
80.00% |
4 / 5 |
7.03 | |
91.67% |
11 / 12 |
__construct | |
100.00% |
1 / 1 |
2 | |
100.00% |
4 / 4 |
|||
createByPath | |
100.00% |
1 / 1 |
2 | |
100.00% |
4 / 4 |
|||
__destruct | |
100.00% |
1 / 1 |
1 | |
100.00% |
2 / 2 |
|||
current | |
100.00% |
1 / 1 |
1 | |
100.00% |
1 / 1 |
|||
key | |
0.00% |
0 / 1 |
2.00 | |
0.00% |
0 / 1 |
<?php | |
namespace Puyo\File\Iterator; | |
/** | |
* ファイルを読み込んで1行単位で返すIterator | |
* | |
* php-5.5以降であればGeneratorを使った方がパフォーマンスがよい。 | |
* 5.5.11以降であればSplFileObjectもバイナリファイルに対応されている。 | |
* | |
* @uses >= php-5.3 | |
* @version 0.1.0 | |
*/ | |
abstract class FileIterator53 implements \Iterator | |
{ | |
/** @var resource */ | |
protected $fp; | |
/** @var mixed scalar */ | |
protected $_key; | |
/** @var mixed */ | |
protected $buf; | |
/** | |
* @param resource $fp | |
*/ | |
public function __construct($fp) { | |
if(!is_resource($fp)) { | |
throw new \InvalidArgumentException(); | |
} | |
$this->fp = $fp; | |
} | |
/** | |
* @param string $fullpath | |
* @param string $mode | |
* @return static | |
*/ | |
public static function createByPath($fullpath, $mode='rb') { | |
$fp = @fopen($fullpath, $mode); | |
if(!is_resource($fp)) { | |
throw new \RuntimeException("cannot open stream: $fullpath"); | |
} | |
return new static($fp); | |
} | |
public function __destruct() { | |
@fclose($this->fp); | |
} | |
public function current() { | |
return $this->buf; | |
} | |
public function key() { | |
return $this->_key; | |
} | |
} |