Initialize preferences
| public initialize ( array $config = [], boolean $reset = TRUE ) : CI_Upload | ||
| $config | array | |
| $reset | boolean | |
| return | CI_Upload | |
function initialize($params = array())
{
$CI =& get_instance();
if (!empty($params['field'])) {
$this->field = $params['field'];
}
parent::initialize($params);
}
function initialize($params = array())
{
$CI =& get_instance();
if (!empty($params['field'])) {
$this->field = $params['field'];
$params['upload_path'] = './data/' . $CI->_name . '/' . $params['field'];
if (!file_exists($params['upload_path'])) {
@mkdir($params['upload_path'], 0777, true);
}
}
parent::initialize($params);
}
function initialize($params = array())
{
parent::initialize($params);
if (count($params) > 0) {
foreach ($params as $key => $val) {
if (isset($this->{$key})) {
$this->{$key} = $val;
}
}
}
$this->upload_path = 'data/' . $this->data_dir;
if (!file_exists($this->upload_path)) {
mkdir($this->upload_path, 0777, true);
}
if (is_string($this->allowed_types)) {
$this->set_allowed_types($this->allowed_types);
}
}
/**
* Keep the file in the temp directory?
*
* @access public
*/
public function initialize($config = array())
{
if (isset($config['use_temp_dir']) && $config['use_temp_dir'] === TRUE) {
$this->use_temp_dir = TRUE;
} else {
$this->use_temp_dir = FALSE;
}
parent::initialize($config);
}
/**
* Initialize preferences
*
* $config = array(
* 'document_root' Absolute path. Root from where all other paths will be defined.
* No tampering to parent folder possible
* Cannot be send by the request
* 'upload_path' Relative path from the document_root in where the uploaded file will be stored
* Completes the document_root. No tampering to parent folder possible
* Cannot be send by the request
* Ionize : 'files/'
* 'directory' Relative path from '/document_root/upload_path/'
* Can be send by request.
* Overwritten by the do_upload() $config settings if it exists (to avoid user send)
* No tampering to parent folder possible
* 'safe' If set to TRUE, all file types will be allowed
* Else, only the extensions set in 'allowed_extensions' are allowed
* 'allowed_extensions' '*' : Allow all extensions
* Array : Array of allowed extensions
* Used by is_allowed_extension() if 'safe' = true
* and to prepare the file name : _prep_filename() (remove of the part extensions
* 'clean_foreign_chars' Set to TRUE, converts all foreign chars during the filename cleaning process
* 'resize_image' Resize the image to 'resize_width' and 'resize_height' if the file is one image
* 'resize_width' and 'resize_height' must be set.
* The resize maintains image proportions.
* )
*
* @param array
* @return void
*/
public function initialize($config = array())
{
parent::initialize($config);
$defaults = array('safe' => FALSE, 'clean_foreign_chars' => TRUE, 'allowed_extensions' => array(), 'document_root' => $_SERVER['DOCUMENT_ROOT'], 'new_folder_chmod' => 0777, 'resize_image' => FALSE, 'resize_width' => 0, 'resize_height' => 0);
foreach ($defaults as $key => $val) {
if (isset($config[$key])) {
$this->{$key} = $config[$key];
} else {
$this->{$key} = $val;
}
}
// Foreign Chars : Text Helper
if ($this->clean_foreign_chars) {
$CI =& get_instance();
$CI->load->helper('text');
}
// Sanitize of the upload path
$this->document_root = $this->normalize($this->document_root);
$this->upload_path = $this->normalize($this->document_root . $this->upload_path);
log_message('debug', 'MY_Upload initialized');
}
