| public getSizeLimit ( ) : integer | ||
| 리턴 | integer | the size limit for uploaded files. |
public function getSizeLimit()
{
// Get the lowest between post_max_size and upload_max_filesize, log a warning if the first is < than the latter
$limit = $this->sizeToBytes(ini_get('upload_max_filesize'));
$postLimit = $this->sizeToBytes(ini_get('post_max_size'));
if ($postLimit > 0 && $postLimit < $limit) {
Yii::warning('PHP.ini\'s \'post_max_size\' is less than \'upload_max_filesize\'.', __METHOD__);
$limit = $postLimit;
}
if ($this->maxSize !== null && $limit > 0 && $this->maxSize < $limit) {
$limit = $this->maxSize;
}
if (isset($_POST['MAX_FILE_SIZE']) && $_POST['MAX_FILE_SIZE'] > 0 && $_POST['MAX_FILE_SIZE'] < $limit) {
$limit = (int) $_POST['MAX_FILE_SIZE'];
}
return $limit;
} public function testGetSizeLimit()
{
$size = min($this->sizeToBytes(ini_get('upload_max_filesize')),$this->sizeToBytes(ini_get('post_max_size')));
$val = new FileValidator();
$this->assertEquals($size, $val->getSizeLimit());
$val->maxSize = $size + 1; // set and test if value is overridden
$this->assertEquals($size, $val->getSizeLimit());
$val->maxSize = abs($size - 1);
$this->assertEquals($size - 1, $val->getSizeLimit());
$_POST['MAX_FILE_SIZE'] = $size + 1;
$this->assertEquals($size - 1, $val->getSizeLimit());
$_POST['MAX_FILE_SIZE'] = abs($size - 2);
$this->assertSame($_POST['MAX_FILE_SIZE'], $val->getSizeLimit());
}