Я пытаюсь добавить функцию Unlink, но она удаляет только запись из базы данных, но не удаляет файлы с сервера.
if(mysql_query("DELETE FROM ".TABLE_ITEM." WHERE item_id=".$id)){
// unlink($_FILES['item_file']['file_name']!=''); }
Это мой код:
<?php
class Items extends CI_Controller {
/**
* Responsable for auto load the model
* @return void
*/
public function __construct()
{
parent::__construct();
if(!$this->session->userdata('is_logged_in')){
redirect('admin/index');
}
}
function updatevideoorder(){
//$ids = $this->Video_model->updatevideoorder($_POST);
$data_to_store = array(
'sort_order' => $this->input->post('value'),
);
$updated=$this->Mobile_api_model->update_data(TABLE_ITEM,$data_to_store,array('item_id'=>$this->input->post('data-id')));
echo $updated; die();
}
//-- Add Items -----
public function add_item() {
//if save button was clicked, get the data sent via post
if ($this->input->server('REQUEST_METHOD') === 'POST') {
//form validation
$this->form_validation->set_rules('item_name', 'Items Name', 'required');
$this->form_validation->set_rules('category_id', 'Category Id', 'required|numeric');
$this->form_validation->set_rules('item_status', 'Items Status', 'required|numeric');
$this->form_validation->set_error_delimiters('<div class="alert alert-danger"><button class="close" data-close="alert"></button><strong>', '</strong></div>');
// Compare password and confirm_password value..
if (!$this->form_validation->run() == FALSE) {
$data_to_store = array(
'item_name' => $this->input->post('item_name'),
'category_id' => $this->input->post('category_id'),
'item_status' => $this->input->post('item_status'),
'item_description' => $this->input->post('item_description'),
'item_url' => $this->input->post('item_url'),
'item_created_date' => date('Y-m-d'),
);
// Upload Image -----
if ($_FILES['image']['tmp_name'] != "") {
$image_upload_response = $this->upload->uploadImage('image', ITEM_IMG_UPLOAD);
if ($image_upload_response['error'] == TRUE) {
$upload_img_error = $image_upload_response['msg'];
$session_data = array(
'error_message' => $upload_img_error
);
$this->session->set_userdata($session_data);
} else {
$data_to_store['item_image'] = $image_upload_response['file_name'];
}
}
//file upload
if ($_FILES['item_file']['name']!='') {
$file_upload_error = $this->upload->uploadAudio('item_file', ITEM_FILE_UPLOAD);
if ($file_upload_error['error'] == TRUE) {
$upload_img_error = $file_upload_error['msg'];
$session_data = array(
'error_message' => $upload_img_error
);
$this->session->set_userdata($session_data);
}
else {
$data_to_store['item_file'] = $file_upload_error['file_name'];
}
}
//if the insert has returned true then we show the flash message
$insert_id=$this->Mobile_api_model->store_data(TABLE_ITEM,$data_to_store);
//$idarray=array();
//$idarray_ios=array();
//$setdataarray=array();
//$message='New '.$this->input->post("item_name").' is added into '.$this->Mobile_api_model->getsinglecolumevalue_array(TABLE_CATEGORY,array('category_id'=>$this->input->post('category_id')),'category_name');
//$gcm_user=$this->Mobile_api_model->getlisting(TABLE_GCM_USERS);
//var_dump($gcm_user_ios);die();
//foreach ($gcm_user as $key => $value) {
// array_push($idarray, $value['gcm_id']);
// }
//if (count($idarray)>0) {
// $this->Mobile_api_model->send_gcm($idarray,$message,$setdataarray);
// }
if ($insert_id) {
$session_data = array(
// 'success_message' => $message
'success_message' => "Items added successfully."
);
$this->session->set_userdata($session_data);
redirect('admin/items/add');
}
}
}
$data['category']=$this->Mobile_api_model->getlisting(TABLE_CATEGORY,array('category_status'=>1));
$data['main_content'] = 'admin/items/add_Items';
$data['page_title'] = 'Add Item';
$data['page_heading'] = 'Add Item';
$this->load->view('includes/template', $data);
}
//-- Add Items -----
public function update_item() {
$id = $this->uri->segment(4);
//if save button was clicked, get the data sent via post
if ($this->input->server('REQUEST_METHOD') === 'POST') {
//form validation
$this->form_validation->set_rules('item_name', 'Item Name', 'required');
$this->form_validation->set_rules('category_id', 'Category Id', 'required|numeric');
$this->form_validation->set_rules('item_status', 'Item Status', 'required|numeric');
$this->form_validation->set_error_delimiters('<div class="alert alert-danger"><button class="close" data-close="alert"></button><strong>', '</strong></div>');
// Compare password and confirm_password value..
// var_dump($this->form_validation->run());exit();
if ($this->form_validation->run()) { $data_to_store = array(
'item_name' => $this->input->post('item_name'),
'category_id' => $this->input->post('category_id'),
'item_status' => $this->input->post('item_status'),
'item_description' => $this->input->post('item_description'),
'item_url' => $this->input->post('item_url');
// Upload Image -----
if ($_FILES['image']['tmp_name'] != "") {
$image_upload_response = $this->upload->uploadImage('image', ITEM_IMG_UPLOAD);
if ($image_upload_response['error'] == TRUE) {
$upload_img_error = $image_upload_response['msg'];
$session_data = array(
'error_message' => $upload_img_error
);
$this->session->set_userdata($session_data);
}
else {
$data_to_store['item_image'] = $image_upload_response['file_name'];
}
}
//file upload
if ($_FILES['item_file']['name']!='') {
$file_upload_error = $this->upload->uploadAudio('item_file', ITEM_FILE_UPLOAD);
if ($file_upload_error['error'] == TRUE) {
$upload_img_error = $file_upload_error['msg'];
$session_data = array(
'error_message' => $upload_img_error
);
$this->session->set_userdata($session_data);
}
else {
$data_to_store['item_file'] = $file_upload_error['file_name'];
}
}
//if the insert has returned true then we show the flash message
$updated=$this->Mobile_api_model->update_data(TABLE_ITEM,$data_to_store,array('item_id'=>$id));
if ($updated) {
$session_data = array(
'success_message' => "Items updated successfully."
);
$this->session->set_userdata($session_data);
redirect('admin/items');
}
}
}
//items data
$data['items'] = $this->Mobile_api_model->get_single_row(TABLE_ITEM,array('item_id'=>$id));
// if invalid Items id than redirect to Items list page
if (!isset($data['items']['item_id'])) {
redirect('admin/items');
exit;
}
$data['category']=$this->Mobile_api_model->getlisting(TABLE_CATEGORY,array('category_status'=>1));
$data['main_content'] = 'admin/items/add_Items';
$data['page_title'] = 'Update Items';
$data['page_heading'] = 'Update Items';
$this->load->view('includes/template', $data);
}
// -- Remove Image -----
public function removeItemImage() {
$id = $this->input->post('id');
$data_to_store['item_image'] = 'no_image.png';
if ($id > 0) {
$this->Mobile_api_model->update_data(TABLE_ITEM,$data_to_store,array('item_id'=>$id));
}
return true;
}
// -- Delete Items -----
public function delete_item() {
$id = $this->uri->segment(4);
//$item_file = $_GET['item_file'];
$data['items'] = $this->Mobile_api_model->get_single_row(TABLE_ITEM,array('item_id'=>$id));
// if invalid Items id than redirect to Items list page
if (!isset($data['items']['item_id'])) {
redirect('admin/items');
exit;
}
// Delete Items by ID
$this->db->query("DELETE FROM ".TABLE_ITEM." WHERE item_id=".$id);
$session_data = array(
'success_message' => "item deleted successfully."
);
// if(mysql_query("DELETE FROM ".TABLE_ITEM." WHERE item_id=".$id)){
// unlink($_FILES['item_file']['file_name']!='');
// }
$this->session->set_userdata($session_data);
redirect('admin/items');
}
//-- Main Items list page -----
public function manage_item(){
$page = $this->input->get_post('page');
$page = $page >= 1 ? $page:1;
$record_per_page = 100000;
$params = array(
'page' => $page,
'record_per_page' => $record_per_page,
'search_column' => $this->input->get_post('search_column'),
'search_text' => $this->input->get_post('search_text'),
'from_date' => $this->input->get_post('from_date'),
'to_date' => $this->input->get_post('to_date'),
'sort_by' => $this->input->get_post('sort_by'),
'sort_order' => $this->input->get_post('sort_order'),
);
$db_data = $this->Search_model->get_items_list($params);
$data['page'] = $page;
$data['search_with_date'] = 1;
$array = array(
'u.item_id' => 'ID',
'u.item_name' => 'Item Name',
);
$data['search_columns'] = $array;
$data['list_url'] = base_url()."admin/items";
$data['items'] = $db_data['records'];
$data['total_records'] = $db_data['total_records'];
$data['number_of_pages'] = $db_data['num_of_pages'];
$data['main_content'] = 'admin/items/manage_item';
$data['page_title'] = 'Items';
$data['page_heading'] = 'Manage Items';
$_POST=array();
$this->load->view('includes/template', $data);
}
}
Я не получил сообщение об ошибке, он просто не удаляет загруженный файл ...