This article will help you to increase file upload size in OpenCart. If you are a OpenCart beginner and you are facing a problem while updating products on your OpenCart store and you are getting error message about file size go through this article and you are done.
Go to admin > controller > common > filemanager.php
Default filemanager.php
<?php
class ControllerCommonFileManager extends Controller {
private $error = array();
public function index() {
$this->language->load('common/filemanager');
$this->data['title'] = $this->language->get('heading_title');
if (isset($this->request->server['HTTPS']) && (($this->request->server['HTTPS'] == 'on') || ($this->request->server['HTTPS'] == '1'))) {
$this->data['base'] = HTTPS_SERVER;
} else {
$this->data['base'] = HTTP_SERVER;
}
$this->data['entry_folder'] = $this->language->get('entry_folder');
$this->data['entry_move'] = $this->language->get('entry_move');
$this->data['entry_copy'] = $this->language->get('entry_copy');
$this->data['entry_rename'] = $this->language->get('entry_rename');
$this->data['button_folder'] = $this->language->get('button_folder');
$this->data['button_delete'] = $this->language->get('button_delete');
$this->data['button_move'] = $this->language->get('button_move');
$this->data['button_copy'] = $this->language->get('button_copy');
$this->data['button_rename'] = $this->language->get('button_rename');
$this->data['button_upload'] = $this->language->get('button_upload');
$this->data['button_refresh'] = $this->language->get('button_refresh');
$this->data['button_submit'] = $this->language->get('button_submit');
$this->data['error_select'] = $this->language->get('error_select');
$this->data['error_directory'] = $this->language->get('error_directory');
$this->data['token'] = $this->session->data['token'];
$this->data['directory'] = HTTP_CATALOG . 'image/data/';
$this->load->model('tool/image');
$this->data['no_image'] = $this->model_tool_image->resize('no_image.jpg', 100, 100);
if (isset($this->request->get['field'])) {
$this->data['field'] = $this->request->get['field'];
} else {
$this->data['field'] = '';
}
if (isset($this->request->get['CKEditorFuncNum'])) {
$this->data['fckeditor'] = $this->request->get['CKEditorFuncNum'];
} else {
$this->data['fckeditor'] = false;
}
$this->template = 'common/filemanager.tpl';
$this->response->setOutput($this->render());
}
public function image() {
$this->load->model('tool/image');
if (isset($this->request->get['image'])) {
$this->response->setOutput($this->model_tool_image->resize(html_entity_decode($this->request->get['image'], ENT_QUOTES, 'UTF-8'), 100, 100));
}
}
public function directory() {
$json = array();
if (isset($this->request->post['directory'])) {
$directories = glob(rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']), '/') . '/*', GLOB_ONLYDIR);
if ($directories) {
$i = 0;
foreach ($directories as $directory) {
$json[$i]['data'] = basename($directory);
$json[$i]['attributes']['directory'] = utf8_substr($directory, strlen(DIR_IMAGE . 'data/'));
$children = glob(rtrim($directory, '/') . '/*', GLOB_ONLYDIR);
if ($children) {
$json[$i]['children'] = ' ';
}
$i++;
}
}
}
$this->response->setOutput(json_encode($json));
}
public function files() {
$json = array();
if (!empty($this->request->post['directory'])) {
$directory = DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']);
} else {
$directory = DIR_IMAGE . 'data/';
}
$allowed = array(
'.jpg',
'.jpeg',
'.png',
'.gif'
);
$files = glob(rtrim($directory, '/') . '/*');
if ($files) {
foreach ($files as $file) {
if (is_file($file)) {
$ext = strrchr($file, '.');
} else {
$ext = '';
}
if (in_array(strtolower($ext), $allowed)) {
$size = filesize($file);
$i = 0;
$suffix = array(
'B',
'KB',
'MB',
'GB',
'TB',
'PB',
'EB',
'ZB',
'YB'
);
while (($size / 1024) > 1) {
$size = $size / 1024;
$i++;
}
$json[] = array(
'filename' => basename($file),
'file' => utf8_substr($file, utf8_strlen(DIR_IMAGE . 'data/')),
'size' => round(utf8_substr($size, 0, utf8_strpos($size, '.') + 4), 2) . $suffix[$i]
);
}
}
}
$this->response->setOutput(json_encode($json));
}
public function create() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['directory'])) {
if (isset($this->request->post['name']) || $this->request->post['name']) {
$directory = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']), '/');
if (!is_dir($directory)) {
$json['error'] = $this->language->get('error_directory');
}
if (file_exists($directory . '/' . str_replace('../', '', $this->request->post['name']))) {
$json['error'] = $this->language->get('error_exists');
}
} else {
$json['error'] = $this->language->get('error_name');
}
} else {
$json['error'] = $this->language->get('error_directory');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
mkdir($directory . '/' . str_replace('../', '', $this->request->post['name']), 0777);
$json['success'] = $this->language->get('text_create');
}
$this->response->setOutput(json_encode($json));
}
public function delete() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['path'])) {
$path = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['path'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($path)) {
$json['error'] = $this->language->get('error_select');
}
if ($path == rtrim(DIR_IMAGE . 'data/', '/')) {
$json['error'] = $this->language->get('error_delete');
}
} else {
$json['error'] = $this->language->get('error_select');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
if (is_file($path)) {
unlink($path);
} elseif (is_dir($path)) {
$files = array();
$path = array($path . '*');
while(count($path) != 0) {
$next = array_shift($path);
foreach(glob($next) as $file) {
if (is_dir($file)) {
$path[] = $file . '/*';
}
$files[] = $file;
}
}
rsort($files);
foreach ($files as $file) {
if (is_file($file)) {
unlink($file);
} elseif(is_dir($file)) {
rmdir($file);
}
}
}
$json['success'] = $this->language->get('text_delete');
}
$this->response->setOutput(json_encode($json));
}
public function move() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['from']) && isset($this->request->post['to'])) {
$from = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['from'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($from)) {
$json['error'] = $this->language->get('error_missing');
}
if ($from == DIR_IMAGE . 'data') {
$json['error'] = $this->language->get('error_default');
}
$to = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['to'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($to)) {
$json['error'] = $this->language->get('error_move');
}
if (file_exists($to . '/' . basename($from))) {
$json['error'] = $this->language->get('error_exists');
}
} else {
$json['error'] = $this->language->get('error_directory');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
rename($from, $to . '/' . basename($from));
$json['success'] = $this->language->get('text_move');
}
$this->response->setOutput(json_encode($json));
}
public function copy() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['path']) && isset($this->request->post['name'])) {
if ((utf8_strlen($this->request->post['name']) < 3) || (utf8_strlen($this->request->post['name']) > 255)) {
$json['error'] = $this->language->get('error_filename');
}
$old_name = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['path'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($old_name) || $old_name == DIR_IMAGE . 'data') {
$json['error'] = $this->language->get('error_copy');
}
if (is_file($old_name)) {
$ext = strrchr($old_name, '.');
} else {
$ext = '';
}
$new_name = dirname($old_name) . '/' . str_replace('../', '', html_entity_decode($this->request->post['name'], ENT_QUOTES, 'UTF-8') . $ext);
if (file_exists($new_name)) {
$json['error'] = $this->language->get('error_exists');
}
} else {
$json['error'] = $this->language->get('error_select');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
if (is_file($old_name)) {
copy($old_name, $new_name);
} else {
$this->recursiveCopy($old_name, $new_name);
}
$json['success'] = $this->language->get('text_copy');
}
$this->response->setOutput(json_encode($json));
}
function recursiveCopy($source, $destination) {
$directory = opendir($source);
@mkdir($destination);
while (false !== ($file = readdir($directory))) {
if (($file != '.') && ($file != '..')) {
if (is_dir($source . '/' . $file)) {
$this->recursiveCopy($source . '/' . $file, $destination . '/' . $file);
} else {
copy($source . '/' . $file, $destination . '/' . $file);
}
}
}
closedir($directory);
}
public function folders() {
$this->response->setOutput($this->recursiveFolders(DIR_IMAGE . 'data/'));
}
protected function recursiveFolders($directory) {
$output = '';
$output .= '<option value="' . utf8_substr($directory, strlen(DIR_IMAGE . 'data/')) . '">' . utf8_substr($directory, strlen(DIR_IMAGE . 'data/')) . '</option>';
$directories = glob(rtrim(str_replace('../', '', $directory), '/') . '/*', GLOB_ONLYDIR);
foreach ($directories as $directory) {
$output .= $this->recursiveFolders($directory);
}
return $output;
}
public function rename() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['path']) && isset($this->request->post['name'])) {
if ((utf8_strlen($this->request->post['name']) < 3) || (utf8_strlen($this->request->post['name']) > 255)) {
$json['error'] = $this->language->get('error_filename');
}
$old_name = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['path'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($old_name) || $old_name == DIR_IMAGE . 'data') {
$json['error'] = $this->language->get('error_rename');
}
if (is_file($old_name)) {
$ext = strrchr($old_name, '.');
} else {
$ext = '';
}
$new_name = dirname($old_name) . '/' . str_replace('../', '', html_entity_decode($this->request->post['name'], ENT_QUOTES, 'UTF-8') . $ext);
if (file_exists($new_name)) {
$json['error'] = $this->language->get('error_exists');
}
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
rename($old_name, $new_name);
$json['success'] = $this->language->get('text_rename');
}
$this->response->setOutput(json_encode($json));
}
public function upload() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['directory'])) {
if (isset($this->request->files['image']) && $this->request->files['image']['tmp_name']) {
$filename = basename(html_entity_decode($this->request->files['image']['name'], ENT_QUOTES, 'UTF-8'));
if ((strlen($filename) < 3) || (strlen($filename) > 255)) {
$json['error'] = $this->language->get('error_filename');
}
$directory = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']), '/');
if (!is_dir($directory)) {
$json['error'] = $this->language->get('error_directory');
}
if ($this->request->files['image']['size'] > 300000) {
$json['error'] = $this->language->get('error_file_size');
}
$allowed = array(
'image/jpeg',
'image/pjpeg',
'image/png',
'image/x-png',
'image/gif',
'application/x-shockwave-flash'
);
if (!in_array($this->request->files['image']['type'], $allowed)) {
$json['error'] = $this->language->get('error_file_type');
}
$allowed = array(
'.jpg',
'.jpeg',
'.gif',
'.png',
'.flv'
);
if (!in_array(strtolower(strrchr($filename, '.')), $allowed)) {
$json['error'] = $this->language->get('error_file_type');
}
if ($this->request->files['image']['error'] != UPLOAD_ERR_OK) {
$json['error'] = 'error_upload_' . $this->request->files['image']['error'];
}
} else {
$json['error'] = $this->language->get('error_file');
}
} else {
$json['error'] = $this->language->get('error_directory');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
if (@move_uploaded_file($this->request->files['image']['tmp_name'], $directory . '/' . $filename)) {
$json['success'] = $this->language->get('text_uploaded');
} else {
$json['error'] = $this->language->get('error_uploaded');
}
}
$this->response->setOutput(json_encode($json));
}
}
?>
Modified filemanager.php
<?php
class ControllerCommonFileManager extends Controller {
private $error = array();
public function index() {
$this->language->load('common/filemanager');
$this->data['title'] = $this->language->get('heading_title');
if (isset($this->request->server['HTTPS']) && (($this->request->server['HTTPS'] == 'on') || ($this->request->server['HTTPS'] == '1'))) {
$this->data['base'] = HTTPS_SERVER;
} else {
$this->data['base'] = HTTP_SERVER;
}
$this->data['entry_folder'] = $this->language->get('entry_folder');
$this->data['entry_move'] = $this->language->get('entry_move');
$this->data['entry_copy'] = $this->language->get('entry_copy');
$this->data['entry_rename'] = $this->language->get('entry_rename');
$this->data['button_folder'] = $this->language->get('button_folder');
$this->data['button_delete'] = $this->language->get('button_delete');
$this->data['button_move'] = $this->language->get('button_move');
$this->data['button_copy'] = $this->language->get('button_copy');
$this->data['button_rename'] = $this->language->get('button_rename');
$this->data['button_upload'] = $this->language->get('button_upload');
$this->data['button_refresh'] = $this->language->get('button_refresh');
$this->data['button_submit'] = $this->language->get('button_submit');
$this->data['error_select'] = $this->language->get('error_select');
$this->data['error_directory'] = $this->language->get('error_directory');
$this->data['token'] = $this->session->data['token'];
$this->data['directory'] = HTTP_CATALOG . 'image/data/';
$this->load->model('tool/image');
$this->data['no_image'] = $this->model_tool_image->resize('no_image.jpg', 100, 100);
if (isset($this->request->get['field'])) {
$this->data['field'] = $this->request->get['field'];
} else {
$this->data['field'] = '';
}
if (isset($this->request->get['CKEditorFuncNum'])) {
$this->data['fckeditor'] = $this->request->get['CKEditorFuncNum'];
} else {
$this->data['fckeditor'] = false;
}
$this->template = 'common/filemanager.tpl';
$this->response->setOutput($this->render());
}
public function image() {
$this->load->model('tool/image');
if (isset($this->request->get['image'])) {
$this->response->setOutput($this->model_tool_image->resize(html_entity_decode($this->request->get['image'], ENT_QUOTES, 'UTF-8'), 100, 100));
}
}
public function directory() {
$json = array();
if (isset($this->request->post['directory'])) {
$directories = glob(rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']), '/') . '/*', GLOB_ONLYDIR);
if ($directories) {
$i = 0;
foreach ($directories as $directory) {
$json[$i]['data'] = basename($directory);
$json[$i]['attributes']['directory'] = utf8_substr($directory, strlen(DIR_IMAGE . 'data/'));
$children = glob(rtrim($directory, '/') . '/*', GLOB_ONLYDIR);
if ($children) {
$json[$i]['children'] = ' ';
}
$i++;
}
}
}
$this->response->setOutput(json_encode($json));
}
public function files() {
$json = array();
if (!empty($this->request->post['directory'])) {
$directory = DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']);
} else {
$directory = DIR_IMAGE . 'data/';
}
$allowed = array(
'.jpg',
'.jpeg',
'.png',
'.gif'
);
$files = glob(rtrim($directory, '/') . '/*');
if ($files) {
foreach ($files as $file) {
if (is_file($file)) {
$ext = strrchr($file, '.');
} else {
$ext = '';
}
if (in_array(strtolower($ext), $allowed)) {
$size = filesize($file);
$i = 0;
$suffix = array(
'B',
'KB',
'MB',
'GB',
'TB',
'PB',
'EB',
'ZB',
'YB'
);
while (($size / 1024) > 1) {
$size = $size / 1024;
$i++;
}
$json[] = array(
'filename' => basename($file),
'file' => utf8_substr($file, utf8_strlen(DIR_IMAGE . 'data/')),
'size' => round(utf8_substr($size, 0, utf8_strpos($size, '.') + 4), 2) . $suffix[$i]
);
}
}
}
$this->response->setOutput(json_encode($json));
}
public function create() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['directory'])) {
if (isset($this->request->post['name']) || $this->request->post['name']) {
$directory = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']), '/');
if (!is_dir($directory)) {
$json['error'] = $this->language->get('error_directory');
}
if (file_exists($directory . '/' . str_replace('../', '', $this->request->post['name']))) {
$json['error'] = $this->language->get('error_exists');
}
} else {
$json['error'] = $this->language->get('error_name');
}
} else {
$json['error'] = $this->language->get('error_directory');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
mkdir($directory . '/' . str_replace('../', '', $this->request->post['name']), 0777);
$json['success'] = $this->language->get('text_create');
}
$this->response->setOutput(json_encode($json));
}
public function delete() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['path'])) {
$path = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['path'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($path)) {
$json['error'] = $this->language->get('error_select');
}
if ($path == rtrim(DIR_IMAGE . 'data/', '/')) {
$json['error'] = $this->language->get('error_delete');
}
} else {
$json['error'] = $this->language->get('error_select');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
if (is_file($path)) {
unlink($path);
} elseif (is_dir($path)) {
$files = array();
$path = array($path . '*');
while(count($path) != 0) {
$next = array_shift($path);
foreach(glob($next) as $file) {
if (is_dir($file)) {
$path[] = $file . '/*';
}
$files[] = $file;
}
}
rsort($files);
foreach ($files as $file) {
if (is_file($file)) {
unlink($file);
} elseif(is_dir($file)) {
rmdir($file);
}
}
}
$json['success'] = $this->language->get('text_delete');
}
$this->response->setOutput(json_encode($json));
}
public function move() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['from']) && isset($this->request->post['to'])) {
$from = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['from'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($from)) {
$json['error'] = $this->language->get('error_missing');
}
if ($from == DIR_IMAGE . 'data') {
$json['error'] = $this->language->get('error_default');
}
$to = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['to'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($to)) {
$json['error'] = $this->language->get('error_move');
}
if (file_exists($to . '/' . basename($from))) {
$json['error'] = $this->language->get('error_exists');
}
} else {
$json['error'] = $this->language->get('error_directory');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
rename($from, $to . '/' . basename($from));
$json['success'] = $this->language->get('text_move');
}
$this->response->setOutput(json_encode($json));
}
public function copy() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['path']) && isset($this->request->post['name'])) {
if ((utf8_strlen($this->request->post['name']) < 3) || (utf8_strlen($this->request->post['name']) > 255)) {
$json['error'] = $this->language->get('error_filename');
}
$old_name = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['path'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($old_name) || $old_name == DIR_IMAGE . 'data') {
$json['error'] = $this->language->get('error_copy');
}
if (is_file($old_name)) {
$ext = strrchr($old_name, '.');
} else {
$ext = '';
}
$new_name = dirname($old_name) . '/' . str_replace('../', '', html_entity_decode($this->request->post['name'], ENT_QUOTES, 'UTF-8') . $ext);
if (file_exists($new_name)) {
$json['error'] = $this->language->get('error_exists');
}
} else {
$json['error'] = $this->language->get('error_select');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
if (is_file($old_name)) {
copy($old_name, $new_name);
} else {
$this->recursiveCopy($old_name, $new_name);
}
$json['success'] = $this->language->get('text_copy');
}
$this->response->setOutput(json_encode($json));
}
function recursiveCopy($source, $destination) {
$directory = opendir($source);
@mkdir($destination);
while (false !== ($file = readdir($directory))) {
if (($file != '.') && ($file != '..')) {
if (is_dir($source . '/' . $file)) {
$this->recursiveCopy($source . '/' . $file, $destination . '/' . $file);
} else {
copy($source . '/' . $file, $destination . '/' . $file);
}
}
}
closedir($directory);
}
public function folders() {
$this->response->setOutput($this->recursiveFolders(DIR_IMAGE . 'data/'));
}
protected function recursiveFolders($directory) {
$output = '';
$output .= '<option value="' . utf8_substr($directory, strlen(DIR_IMAGE . 'data/')) . '">' . utf8_substr($directory, strlen(DIR_IMAGE . 'data/')) . '</option>';
$directories = glob(rtrim(str_replace('../', '', $directory), '/') . '/*', GLOB_ONLYDIR);
foreach ($directories as $directory) {
$output .= $this->recursiveFolders($directory);
}
return $output;
}
public function rename() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['path']) && isset($this->request->post['name'])) {
if ((utf8_strlen($this->request->post['name']) < 3) || (utf8_strlen($this->request->post['name']) > 255)) {
$json['error'] = $this->language->get('error_filename');
}
$old_name = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', html_entity_decode($this->request->post['path'], ENT_QUOTES, 'UTF-8')), '/');
if (!file_exists($old_name) || $old_name == DIR_IMAGE . 'data') {
$json['error'] = $this->language->get('error_rename');
}
if (is_file($old_name)) {
$ext = strrchr($old_name, '.');
} else {
$ext = '';
}
$new_name = dirname($old_name) . '/' . str_replace('../', '', html_entity_decode($this->request->post['name'], ENT_QUOTES, 'UTF-8') . $ext);
if (file_exists($new_name)) {
$json['error'] = $this->language->get('error_exists');
}
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
rename($old_name, $new_name);
$json['success'] = $this->language->get('text_rename');
}
$this->response->setOutput(json_encode($json));
}
public function upload() {
$this->language->load('common/filemanager');
$json = array();
if (isset($this->request->post['directory'])) {
if (isset($this->request->files['image']) && $this->request->files['image']['tmp_name']) {
$filename = basename(html_entity_decode($this->request->files['image']['name'], ENT_QUOTES, 'UTF-8'));
if ((strlen($filename) < 3) || (strlen($filename) > 255)) {
$json['error'] = $this->language->get('error_filename');
}
$directory = rtrim(DIR_IMAGE . 'data/' . str_replace('../', '', $this->request->post['directory']), '/');
if (!is_dir($directory)) {
$json['error'] = $this->language->get('error_directory');
}
if ($this->request->files['image']['size'] > 3000000000) {
$json['error'] = $this->language->get('error_file_size');
}
$allowed = array(
'image/jpeg',
'image/pjpeg',
'image/png',
'image/x-png',
'image/gif',
'application/x-shockwave-flash'
);
if (!in_array($this->request->files['image']['type'], $allowed)) {
$json['error'] = $this->language->get('error_file_type');
}
$allowed = array(
'.jpg',
'.jpeg',
'.gif',
'.png',
'.flv'
);
if (!in_array(strtolower(strrchr($filename, '.')), $allowed)) {
$json['error'] = $this->language->get('error_file_type');
}
if ($this->request->files['image']['error'] != UPLOAD_ERR_OK) {
$json['error'] = 'error_upload_' . $this->request->files['image']['error'];
}
} else {
$json['error'] = $this->language->get('error_file');
}
} else {
$json['error'] = $this->language->get('error_directory');
}
if (!$this->user->hasPermission('modify', 'common/filemanager')) {
$json['error'] = $this->language->get('error_permission');
}
if (!isset($json['error'])) {
if (@move_uploaded_file($this->request->files['image']['tmp_name'], $directory . '/' . $filename)) {
$json['success'] = $this->language->get('text_uploaded');
} else {
$json['error'] = $this->language->get('error_uploaded');
}
}
$this->response->setOutput(json_encode($json));
}
}
?>
change 300000 to your need what you required.