PHP setting函数代码示例

 /**
  * Updates the homestead.yaml file to include the new folder.
  *
  * @param $group
  */
 protected function updateHomesteadConfig($group)
 {
     $config = $this->yaml->parse($this->filesystem->get(setting('userDir') . '/.homestead/Homestead.yaml'));
     // Add the group to the folder config
     $config['folders'][] = ['map' => $group->starting_path, 'to' => vagrantDirectory($group->starting_path)];
     app(Homestead::class)->saveHomesteadConfig($config);
 }

/**
* Registration Form Template Plugin
*
* Assists in the creation of registration forms
*
* @param string $return The relative or absolute URL to return to after registering
*/
function smarty_block_registration_form($params, $tagdata, &$smarty, &$repeat)
{
    if (!isset($params['var'])) {
        show_error('You must specify a "var" parameter for template {registration_form} calls.  This parameter specifies the variable name for the returned array.');
    } else {
        $variables = array();
        // get return URL
        if (isset($params['return']) and !empty($params['return'])) {
            $variables['return'] = query_value_encode($params['return']);
        } else {
            $variables['return'] = '';
        }
        // form action
        $variables['form_action'] = site_url('users/post_registration');
        if (setting('ssl_certificate') == '1') {
            $variables['form_action'] = secure($variables['form_action']);
        }
        // populated values
        $variables['first_name'] = $smarty->CI->input->post('firstname');
        $variables['last_name'] = $smarty->CI->input->post('last_name');
        $variables['email'] = $smarty->CI->input->post('email');
        $variables['username'] = $smarty->CI->input->post('username');
        $custom_fields = $smarty->CI->user_model->get_custom_fields(array('registration_form' => TRUE, 'not_in_admin' => TRUE));
        $variables['custom_fields'] = $custom_fields;
        if (is_array($custom_fields)) {
            foreach ($custom_fields as $field) {
                $variables[$field['name']] = $smarty->CI->input->post($field['name']);
            }
        }
        $smarty->assign($params['var'], $variables);
        echo $tagdata;
    }
}

 /**
  * Send email for contact form
  *
  * @param array $data
  */
 public function contact(array $data)
 {
     $email = setting('email.support');
     $subject = 'Contact: ' . $data['subject'];
     $view = 'emails.contact';
     $this->send($view, $data, $subject, $email);
 }

 public function unexpire($register_key)
 {
     $this->_database->set('timeout', date('Y-m-d H:i:s', strtotime('+' . setting('Register.Email Activation Expire') . ' minutes')));
     $this->_database->set('expired', 0);
     $this->_database->where('register_key', $register_key);
     return $this->_database->update($this->table);
 }

    /**
     * Output Admin
     *
     * Returns the field with it's <label> in an <li> suitable for the admin forms.
     *
     * @return string $return The HTML to be included in a form
     */
    function output_admin()
    {
        $attributes = $this->output_shared();
        $this->help = 'Maximum filesize for web upload: ' . setting('upload_max') . '.  ' . $this->help;
        $help = '<div class="help">' . $this->help . '</div>';
        // create text that appears after the upload box
        $after_box = '<input type="button" class="button" onclick="javascript:$(\'#ftp_notes_' . $this->name . '\').modal(); void(0);" name="" value="Upload via FTP" />';
        // show current file
        if (!empty($this->value)) {
            if (in_array(file_extension($this->value), array('jpg', 'jpeg', 'gif', 'bmp', 'png'))) {
                $this->CI->load->helper('image_thumb');
                $after_box .= '<br /><a href="' . site_url($this->value) . '"><img style="margin-left: 150px" src="' . image_thumb(FCPATH . $this->value, 100, 100) . '" alt="preview" /></a>';
            } else {
                $after_box .= '&nbsp;&nbsp;&nbsp;<a href="' . site_url($this->value) . '">current file</a>';
            }
            $after_box .= '<br /><input style="margin-left: 150px" type="checkbox" name="delete_file_' . $this->name . '" value="1" /> <span style="font-style: italic; color: #ff6464">Delete current ' . $this->label . '</span>';
        }
        // build HTML
        // we can track an already-uploaded filename with a hidden field so, if we
        // don't have a new upload, we stick with the file we already have
        $return = '<li>
						<label for="' . $this->name . '">' . $this->label . '</label>
						<input type="hidden" name="' . $this->name . '_uploaded" value="' . $this->value . '" />
						<input type="hidden" name="' . $this->name . '_ftp" value="" />
						<input ' . $attributes . ' /> ' . $after_box . '
						' . $help . '
						
						<!-- hidden modal window for assigning FTP filenames -->
							<div class="modal" style="height:200px" id="ftp_notes_' . $this->name . '">
							<script type="text/javascript">
								$(document).ready(function() {
									$(\'input[name="' . $this->name . '_ftp_input"]\').keyup(function () {
										$(\'input[name="' . $this->name . '_ftp"]\').val($(this).val());
									});
								});
							</script>
							<h3>Upload File via FTP</h3>
								<ul class="form">
									<li>
										To upload your file via FTP, follow the directions below:
									</li>
									<li>
										<b>1)</b> Connect to your FTP server with your favourite <a class="tooltip" title="An FTP client, such as \'FileZilla\', is an application you download on your computer that connects to FTP server and uploads/downloads files." href="javascript:void(0)">FTP client</a>.
									</li>
									<li>
										<b>2)</b> Upload your file to <span class="code">' . $this->upload_directory . '</span>.
									</li>
									<li>
										<b>3)</b> Enter your uploaded filename here: <input type="text" name="' . $this->name . '_ftp_input" /> (e.g., "myfile.pdf").
									</li>
									<li>
										<b>4)</b> Close this window
									</li>
								</ul>
							</div>
						<!-- end hidden modal window -->
						
					</li>';
        return $return;
    }

 public function get_variables($extra = [])
 {
     ci()->load->model('c_snippet_model');
     $variables_set_b = setting('paths');
     $variables_set_a = $this->c_snippet_model->catalog('name', 'value');
     return array_merge($variables_set_b, $variables_set_a, ['base_url' => trim(base_url(), '/'), 'year' => date('Y')], (array) $extra);
 }

 /**
  * Saves a new image
  * @param string $imageName
  * @param string $imageData
  * @param string $type
  * @param int $uploadedTo
  * @return Image
  * @throws ImageUploadException
  */
 private function saveNew($imageName, $imageData, $type, $uploadedTo = 0)
 {
     $storage = $this->getStorage();
     $secureUploads = setting('app-secure-images');
     $imageName = str_replace(' ', '-', $imageName);
     if ($secureUploads) {
         $imageName = str_random(16) . '-' . $imageName;
     }
     $imagePath = '/uploads/images/' . $type . '/' . Date('Y-m-M') . '/';
     if ($this->isLocal()) {
         $imagePath = '/public' . $imagePath;
     }
     while ($storage->exists($imagePath . $imageName)) {
         $imageName = str_random(3) . $imageName;
     }
     $fullPath = $imagePath . $imageName;
     try {
         $storage->put($fullPath, $imageData);
         $storage->setVisibility($fullPath, 'public');
     } catch (Exception $e) {
         throw new ImageUploadException('Image Path ' . $fullPath . ' is not writable by the server.');
     }
     if ($this->isLocal()) {
         $fullPath = str_replace_first('/public', '', $fullPath);
     }
     $imageDetails = ['name' => $imageName, 'path' => $fullPath, 'url' => $this->getPublicUrl($fullPath), 'type' => $type, 'uploaded_to' => $uploadedTo];
     if (user()->id !== 0) {
         $userId = user()->id;
         $imageDetails['created_by'] = $userId;
         $imageDetails['updated_by'] = $userId;
     }
     $image = Image::forceCreate($imageDetails);
     return $image;
 }

 function index()
 {
     require APPPATH . 'modules/twitter/libraries/twitteroauth.php';
     /* If the oauth_token is old redirect to the connect page. */
     if ($this->input->get('oauth_token') && $this->session->userdata('twitter_oauth_token') !== $this->input->get('oauth_token')) {
         return redirect('admincp/twitter');
     }
     /* Create TwitteroAuth object with app key/secret and token key/secret from default phase */
     $connection = new TwitterOAuth(setting('twitter_consumer_key'), setting('twitter_consumer_secret'), $this->session->userdata('twitter_oauth_token'), $this->session->userdata('twitter_oauth_token_secret'));
     /* Request access tokens from twitter */
     $access_token = $connection->getAccessToken($this->input->get('oauth_verifier'));
     /* Save the access tokens. Normally these would be saved in a database for future use. */
     $this->settings_model->update_setting('twitter_oauth_token', $access_token['oauth_token']);
     $this->settings_model->update_setting('twitter_oauth_token_secret', $access_token['oauth_token_secret']);
     /* Remove no longer needed request tokens */
     $this->session->unset_userdata('twitter_oauth_token');
     $this->session->unset_userdata('twitter_oauth_token_secret');
     /* If HTTP response is 200 continue otherwise send to connect page to retry */
     if (200 == $connection->http_code) {
         $this->notices->SetNotice('OAuthorization retrieved successfully.');
         return redirect('admincp/twitter');
     } else {
         $this->notices->SetError('Error making connection in OAuth callback.');
         return redirect('admincp/twitter');
     }
 }

 public function getServerId()
 {
     if (!setting('cdn_enabled')) {
         return 0;
     }
     return 1;
 }

 public function checkout(Adtype $adtype, AdtypePurchaseRequest $request)
 {
     $user = $this->user;
     $quantity = $request->get('quantity');
     $transaction = ['gatewayId' => $request->get('gateway'), 'userId' => $user->id, 'command' => '\\ZEDx\\Jobs\\purchaseAdtype', 'item' => ['id' => $adtype->id, 'amount' => number_format($adtype->price * $quantity, 2, '.', ''), 'name' => 'Annonce ' . $adtype->title, 'description' => 'Annonce ' . $adtype->title, 'currency' => setting('currency'), 'quantity' => $quantity]];
     Payment::purchase($transaction);
 }

 function index()
 {
     // are we doing a search?
     $searching = FALSE;
     $query = FALSE;
     $pagination = FALSE;
     $results = FALSE;
     $num_results = FALSE;
     $title = 'Search ' . setting('site_name');
     if ($this->input->get('q', TRUE) != FALSE) {
         // have we waited long enough before searches?
         if (setting('search_delay') != 0 and $this->session->userdata('last_search') != FALSE and time() - $this->session->userdata('last_search') < setting('search_delay')) {
             die(show_error('You must wait ' . setting('search_delay') . ' seconds between searches.  <a href="javascript:location.reload(true)">Refresh and try again</a>.'));
         }
         $searching = TRUE;
         $query = $this->input->get('q', TRUE);
         $this->load->library('search/search_results');
         $page = $this->input->get('page') ? $this->input->get('page') : 0;
         $results = $this->search_results->search($query, $page);
         $num_results = $this->search_results->get_total_results();
         $pagination = $this->search_results->get_pagination(site_url('search/?q=' . urlencode($query)));
         $title = 'Search Results for "' . $query . '"';
         // record latest search time
         $this->session->set_userdata('last_search', time());
     }
     // display
     $this->smarty->assign('searching', $searching);
     $this->smarty->assign('query', $query);
     $this->smarty->assign('pagination', $pagination);
     $this->smarty->assign('num_results', $num_results);
     $this->smarty->assign('results', $results);
     $this->smarty->assign('title', $title);
     return $this->smarty->display('search.thtml');
 }

 /**
  * Send mail to user.
  *
  * @param Ad      $ad
  * @param Request $request
  *
  * @return bool
  */
 protected function sendMailToUser(Ad $ad, BaseRequest $request)
 {
     $mailer = new AdMail();
     $dataSubject = ['ad_title' => $ad->content->title, 'website_title' => setting()->website_title];
     $dataMessage = ['message' => $request->message, 'sender_name' => $request->name, 'sender_email' => $request->email, 'sender_phone' => $request->phone, 'ad_title' => $ad->content->title, 'website_title' => setting()->website_title, 'ad_url' => route('ad.show', [$ad->id, str_slug($ad->content->title)])];
     return $mailer->user()->contactUser($ad->user, ['data' => $dataMessage], $dataSubject);
 }

 /**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index(Request $request)
 {
     $notifications = Notification::visible()->recents();
     $notifications = $this->filterNotificationsByDateRange($request, $notifications)->paginate(20);
     $currency = setting('currency');
     return view_backend('notification.index', compact('notifications', 'currency'));
 }

 function index()
 {
     $this->load->library('custom_fields/form_builder');
     $shortname = $this->form_builder->add_field('text')->name('disqus_shortname')->label('Disqus Shortname')->validators(array('alpha_numeric', 'trim'))->value(setting('disqus_shortname'))->help('Don\'t have a shortname?  Register your site at <a href="http://www.disqus.com">Disqus</a>.')->required(TRUE);
     $data = array('form_title' => 'Disqus Configuration', 'form_action' => site_url('admincp/disqus/post_config'), 'form' => $this->form_builder->output_admin(), 'form_button' => 'Save Configuration', 'disqus_shortname' => setting('disqus_shortname'));
     $this->load->view('generic', $data);
 }

 public function indexAction()
 {
     if (setting('application', 'Refresh Profile in Dashboard')) {
         $this->auth->refresh_userdata();
     }
     $this->page->build();
 }