'Install and enable the <strong>mbstring</strong> extension.'
);
- $this->addRecommendation(
- function_exists('iconv'),
- 'iconv() should be available',
- 'Install and enable the <strong>iconv</strong> extension.'
- );
-
$this->addRecommendation(
function_exists('utf8_decode'),
'utf8_decode() should be available',
{
$size = ini_get('realpath_cache_size');
$size = trim($size);
- $unit = strtolower(substr($size, -1, 1));
+ $unit = '';
+ if (!ctype_digit($size)) {
+ $unit = strtolower(substr($size, -1, 1));
+ $size = (int) substr($size, 0, -1);
+ }
switch ($unit) {
case 'g':
return $size * 1024 * 1024 * 1024;