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Use $this

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Lucas Michot
2014-09-29 14:05:35 +02:00
parent 9a929d1860
commit d1df244678
1 changed files with 2 additions and 4 deletions
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6
src/Stringy.php
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@@ -1076,12 +1076,10 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
*/ */
public function substr($start, $length = null) public function substr($start, $length = null)
{ {
$stringy = self::create($this->str, $this->encoding);
$length = $length === null ? $this->length() : $length; $length = $length === null ? $this->length() : $length;
$str = mb_substr($this->str, $start, $length, $this->encoding);
$stringy->str = mb_substr($stringy->str, $start, $length, $stringy->encoding); return self::create($str, $this->encoding);
return $stringy;
} }
/** /**