public function __get($key)
{
if ($key == 'value') {
return $this->selected;
}
return parent::__get($key);
}
public function validate()
{
// The upload directory must always be set
empty($this->directory) and $this->directory();
// By default, there is no uploaded file
$filename = '';
if ($status = parent::validate() and $this->upload['error'] === UPLOAD_ERR_OK) {
// Set the filename to the original name
$filename = $this->upload['name'];
if (Eight::config('upload.remove_spaces')) {
// Remove spaces, due to global upload configuration
$filename = preg_replace('/\\s+/', '_', $this->data['value']);
}
if (file_exists($filepath = $this->directory . $filename)) {
if ($this->filename !== YES or !is_writable($filepath)) {
// Prefix the file so that the filename is unique
$filepath = $this->directory . 'uploadfile-' . uniqid(time()) . '-' . $this->upload['name'];
}
}
// Move the uploaded file to the upload directory
move_uploaded_file($this->upload['tmp_name'], $filepath);
}
if (!empty($_POST[$this->data['name']])) {
// Reset the POST value to the new filename
$this->data['value'] = $_POST[$this->data['name']] = empty($filepath) ? '' : $filepath;
}
return $status;
}
public function __get($key)
{
if ($key == 'value') {
// Return the value if the checkbox is checked
return $this->data['checked'] ? $this->data['value'] : nil;
}
return parent::__get($key);
}
public function __call($method, $args)
{
if (isset($this->parts[substr($method, 0, -1)])) {
// Set options for date generation
$this->parts[substr($method, 0, -1)] = $args;
return $this;
}
return parent::__call($method, $args);
}
public function __get($key)
{
if ($key == 'value') {
// Return the currently checked values
$array = array();
foreach ($this->data['options'] as $id => $opt) {
// Return the options that are checked
$opt[1] === YES and $array[] = $id;
}
return $array;
}
return parent::__get($key);
}
public function render()
{
$config = Eight::config('captcha.' . $this->group);
return parent::render() . "<br /><img src=\"" . url::site('captcha/' . $this->group) . "\" width=\"" . $config['width'] . "\" height=\"" . $config['height'] . "\" />";
}
