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[ticket/11546] Fix is_absolute() throws E_NOTICE for empty string

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PHPBB3-11546
This commit is contained in:
Joas Schilling
2013-05-15 13:55:35 +02:00
parent f2bc62ba75
commit 06edf15ac3
2 changed files with 2 additions and 1 deletions
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2
phpBB/includes/functions.php
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@ -1005,7 +1005,7 @@ if (!function_exists('stripos'))
*/ */
function is_absolute($path) function is_absolute($path)
{ {
return ($path[0] == '/' || (DIRECTORY_SEPARATOR == '\\' && preg_match('#^[a-z]:[/\\\]#i', $path))) ? true : false; return (isset($path[0]) && $path[0] == '/' || (DIRECTORY_SEPARATOR == '\\' && preg_match('#^[a-z]:[/\\\]#i', $path))) ? true : false;
} }
/** /**

1
tests/functions/is_absolute_test.php
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@ -14,6 +14,7 @@ class phpbb_functions_is_absolute_test extends phpbb_test_case
static public function is_absolute_data() static public function is_absolute_data()
{ {
return array( return array(
array('', false),
array('/etc/phpbb', true), array('/etc/phpbb', true),
array('etc/phpbb', false), array('etc/phpbb', false),