/**
* Ensures that setFiles() returns expected value
*
* @return void
*/
public function testSetFiles()
{
$files = array('test' => array('name' => 'test1', 'type' => 'text', 'size' => 200, 'tmp_name' => 'tmp_test1', 'error' => 0), 'test2' => array('name' => 'test2', 'type' => 'text2', 'size' => 202, 'tmp_name' => 'tmp_test2', 'error' => 1));
$_FILES = array('test' => array('name' => 'test3', 'type' => 'text3', 'size' => 203, 'tmp_name' => 'tmp_test3', 'error' => 2));
$validator = new Zend_Validate_File_Upload();
$validator->setFiles(array());
$this->assertEquals($_FILES, $validator->getFiles());
$validator->setFiles();
$this->assertEquals($_FILES, $validator->getFiles());
$validator->setFiles($files);
$this->assertEquals($files, $validator->getFiles());
}
/**
* @group ZF-10738
*/
public function testGetFilesReturnsEmptyArrayAfterSetFilesIsCalledWithNull()
{
$validator = new Zend_Validate_File_Upload();
$validator->setFiles(NULL);
$this->assertEquals(array(), $validator->getFiles());
}
/**
* Checks if the files are valid
*
* @param string|array $files (Optional) Files to check
* @return boolean True if all checks are valid
*/
public function isValid($files = null)
{
// Workaround for WebServer not conforming HTTP and omitting CONTENT_LENGTH
$content = 0;
if (isset($_SERVER['CONTENT_LENGTH'])) {
$content = $_SERVER['CONTENT_LENGTH'];
} else {
if (!empty($_POST)) {
$content = serialize($_POST);
}
}
// Workaround for a PHP error returning empty $_FILES when form data exceeds php settings
if (empty($this->_files) && $content > 0) {
if (is_array($files)) {
$files = current($files);
}
$temp = array($files => array('name' => $files, 'error' => 1));
$validator = new Zend_Validate_File_Upload();
$validator->setFiles($temp)->isValid($files, null);
$this->_messages += $validator->getMessages();
return false;
}
return parent::isValid($files);
}