add u PCRE modifier to str::words.

280bc99e · Taylor Otwell · 4f036cf7 · 280bc99e
Commit 280bc99e authored May 03, 2012 by Taylor Otwell
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laravel/str.php
+1 -1

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--- a/laravel/str.php
+++ b/laravel/str.php
@@ -150,7 +150,7 @@ class Str {
 	{
 		if (trim($value) == '') return '';

-		preg_match('/^\s*+(?:\S++\s*+){1,'.$words.'}/', $value, $matches);
+		preg_match('/^\s*+(?:\S++\s*+){1,'.$words.'}/u', $value, $matches);

 		if (static::length($value) == static::length($matches[0]))
 		{