phpBB.de

includes/functions.php

#
#-----[ FIND ]---------------------------------------------
# Line 137
	}

	return $str;
}

zeile 96-152 hat geschrieben:/**
* This function is a wrapper for ltrim, as charlist is only supported in php >= 4.1.0
* Added in phpBB 2.0.18
*/
function phpbb_ltrim($str, $charlist = false)
{
if ($charlist === false)
{
return ltrim($str);
}

$php_version = explode('.', PHP_VERSION);

// php version < 4.1.0
if ((int) $php_version[0] < 4 || ((int) $php_version[0] == 4 && (int) $php_version[1] < 1))
{
while ($str{0} == $charlist)
{
$str = substr($str, 1);
}
}
else
{
$str = ltrim($str, $charlist);
}

return $str;
}

// added at phpBB 2.0.12 to fix a bug in PHP 4.3.10 (only supporting charlist in php >= 4.1.0)
function phpbb_rtrim($str, $charlist = false)
{
if ($charlist === false)
{
return rtrim($str);
}

$php_version = explode('.', PHP_VERSION);

// php version < 4.1.0
if ((int) $php_version[0] < 4 || ((int) $php_version[0] == 4 && (int) $php_version[1] < 1))
{
while ($str{strlen($str)-1} == $charlist)
{
$str = substr($str, 0, strlen($str)-1);
}
}
else
{
$str = rtrim($str, $charlist);
}

return $str;
}
//
// Get Userdata, $user can be username or user_id. If force_str is true, the username will be forced.

welches ist die richtige stelle ?