Utilities.php in Drupal OAuth & OpenID Connect Login - OAuth2 Client SSO Login 8

Namespace

Drupal\miniorange_oauth_client

File

src/Utilities.php

<?php

/**
 * @package    miniOrange
 * @subpackage Plugins
 * @license    GNU/GPLv3
 * @copyright  Copyright 2015 miniOrange. All Rights Reserved.
 *
 *
 * This file is part of miniOrange Drupal OAuth Client module.
 *
 * miniOrange Drupal OAuth Client modules is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * miniOrange Drupal OAuth Client module is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with miniOrange SAML plugin.  If not, see <http://www.gnu.org/licenses/>.
 */
namespace Drupal\miniorange_oauth_client;

use Drupal\Core\Form\FormStateInterface;
use DOMElement;
use DOMDocument;
use DOMNode;
use DOMXPath;
class Utilities {

  /**
   * Shows support block
   */
  public static function AddSupportButton(array &$form, FormStateInterface $form_state) {
    $form['markup_idp_attr_header_top_support_btn'] = array(
      '#markup' => '<div id="mosaml-feedback-form" class="mo_saml_table_layout_support_btn">',
    );
    $form['miniorange_saml_idp_support_side_button'] = array(
      '#type' => 'button',
      '#value' => t('Support'),
      '#attributes' => array(
        'style' => 'font-size: 15px;cursor: pointer;text-align: center;width: 150px;height: 35px;
                background: rgba(43, 141, 65, 0.93);color: #ffffff;border-radius: 3px;transform: rotate(90deg);text-shadow: none;
                position: relative;margin-left: -92px;top: 107px;',
      ),
    );
    $form['markup_idp_attr_header_top_support'] = array(
      '#markup' => '<div id="Support_Section" class="mo_saml_table_layout_support_1">',
    );
    $form['markup_support_1'] = array(
      '#markup' => '<h3><b>Feature Request/Contact Us:</b></h3><div>Need any help? We can help you with configuring your OAuth Provider. Just send us a query and we will get back to you soon.<br /></div><br>',
    );
    $form['miniorange_oauth_client_email_address'] = array(
      '#type' => 'textfield',
      '#attributes' => array(
        'placeholder' => 'Enter your Email',
      ),
      '#default_value' => \Drupal::config('miniorange_oauth_client.settings')
        ->get('miniorange_oauth_client_customer_admin_email'),
    );
    $form['miniorange_oauth_client_phone_number'] = array(
      '#type' => 'textfield',
      '#attributes' => array(
        'placeholder' => 'Enter your Phone Number',
      ),
      '#default_value' => \Drupal::config('miniorange_oauth_client.settings')
        ->get('miniorange_oauth_client_customer_admin_phone'),
    );
    $form['miniorange_oauth_client_support_query'] = array(
      '#type' => 'textarea',
      '#clos' => '10',
      '#rows' => '5',
      '#attributes' => array(
        'placeholder' => 'Write your query here',
      ),
    );
    $form['markup_div'] = array(
      '#markup' => '<div>',
    );
    $form['miniorange_oauth_client_support_submit'] = array(
      '#type' => 'submit',
      '#value' => t('Submit Query'),
      '#submit' => array(
        '::saved_support',
      ),
      '#limit_validation_errors' => array(),
      '#attributes' => array(
        'style' => 'background: #337ab7;color: #ffffff;text-shadow: 0 -1px 1px #337ab7, 1px 0 1px #337ab7, 0 1px 1px #337ab7, -1px 0 1px #337ab7;box-shadow: 0 1px 0 #337ab7;border-color: #337ab7 #337ab7 #337ab7;display:block;float:left;',
      ),
    );
    $form['miniorange_oauth_client_redirect_demo'] = array(
      '#type' => 'submit',
      '#value' => t('Request for Demo'),
      '#submit' => array(
        '::rfd',
      ),
      '#limit_validation_errors' => array(),
      '#attributes' => array(
        'style' => 'background: #337ab7;color: #ffffff;text-shadow: 0 -1px 1px #337ab7, 1px 0 1px #337ab7, 0 1px 1px #337ab7, -1px 0 1px #337ab7;box-shadow: 0 1px 0 #337ab7;border-color: #337ab7 #337ab7 #337ab7;display:block;float:right;',
      ),
    );
    $form['markup_div_end'] = array(
      '#markup' => '</div>',
    );
    $form['miniorange_oauth_client_support_note'] = array(
      '#markup' => '<br><div><br/>If you want custom features in the module, just drop an email to <a href="mailto:[e-mail]">[e-mail]</a></div>',
    );
    $form['miniorange_oauth_client_div_end'] = array(
      '#markup' => '</div></div><div hidden id="mosaml-feedback-overlay"></div>',
    );
  }
  public static function AddrfdButton(&$form, &$form_state) {
    $form['markup_idp_attr_header_top_support_btn'] = array(
      '#markup' => '<div id="mosaml-feedback-form" class="mo_saml_table_layout_support_btn">',
    );
    $form['miniorange_saml_idp_support_side_button'] = array(
      '#type' => 'button',
      '#value' => t('Request for Demo'),
      '#attributes' => array(
        'style' => 'font-size: 15px;cursor: pointer;width: 170px;height: 35px;
                background: rgba(43, 141, 65, 0.93);color: #ffffff;border-radius: 3px;transform: rotate(90deg);text-shadow: none;
                position: relative;margin-left: -102px;top: 115px;',
      ),
    );
    $form['markup_idp_attr_header_top_support'] = array(
      '#markup' => '<div id="Support_Section" class="mo_saml_table_layout_support_1">',
    );
    $form['markup_2'] = array(
      '#markup' => '<b>Want to test any of the Premium module before purchasing?</b> <br>Just send us a request, We will setup a demo site for you on our cloud and provide you with the administrator credentials.
                So that you can test all the premium features as per your requirement.
        <br>',
    );
    $form['customer_email'] = array(
      '#type' => 'textfield',
      '#attributes' => array(
        'style' => 'width:100%',
        'placeholder' => 'Enter your Email',
      ),
    );
    $form['demo_plan'] = array(
      '#type' => 'select',
      '#title' => t('Demo Plan'),
      '#attributes' => array(
        'style' => 'width:100%;',
      ),
      '#options' => [
        'Drupal ' . Utilities::mo_get_drupal_core_version() . ' OAuth Standard Module' => t('Drupal ' . Utilities::mo_get_drupal_core_version() . ' OAuth Standard Module'),
        'Drupal ' . Utilities::mo_get_drupal_core_version() . ' OAuth Premium Module' => t('Drupal ' . Utilities::mo_get_drupal_core_version() . ' OAuth Premium Module'),
        'Drupal ' . Utilities::mo_get_drupal_core_version() . ' OAuth Enterprise Module' => t('Drupal ' . Utilities::mo_get_drupal_core_version() . ' OAuth Enterprise Module'),
        'Not Sure' => t('Not Sure'),
      ],
    );
    $form['description_doubt'] = array(
      '#type' => 'textarea',
      '#clos' => '10',
      '#rows' => '5',
      '#attributes' => array(
        'style' => 'width:100%',
        'placeholder' => 'Write your query here',
      ),
    );
    $form['markup_div'] = array(
      '#markup' => '<div>',
    );
    $form['miniorange_oauth_support_submit_click'] = array(
      '#type' => 'submit',
      '#value' => t('Submit Query'),
      '#submit' => array(
        '::send_rfd_query',
      ),
      '#limit_validation_errors' => array(),
      '#attributes' => array(
        'style' => 'background: #337ab7;color: #ffffff;text-shadow: 0 -1px 1px #337ab7, 1px 0 1px #337ab7, 0 1px 1px #337ab7, -1px 0 1px #337ab7;box-shadow: 0 1px 0 #337ab7;border-color: #337ab7 #337ab7 #337ab7;display:block;float:left',
      ),
    );
    $form['markup_div_end'] = array(
      '#markup' => '</div>',
    );
    $form['miniorange_oauth_support_note'] = array(
      '#markup' => '<br><br><br><div>If you want custom features in the module, just drop an email to <a href="mailto:[e-mail]">[e-mail]</a></div>',
    );
    $form['miniorange_oauth_support_div_cust'] = array(
      '#markup' => '</div></div><div hidden id="mosaml-feedback-overlay">',
    );
  }
  public static function send_support_query($email, $phone, $query) {
    if (empty($email) || empty($query)) {
      \Drupal::messenger()
        ->addMessage(t('The <b><u>Email</u></b> and <b><u>Query</u></b> fields are mandatory.'), 'error');
      return;
    }
    elseif (!\Drupal::service('email.validator')
      ->isValid($email)) {
      \Drupal::messenger()
        ->addMessage(t('The email address <b><i>' . $email . '</i></b> is not valid.'), 'error');
      return;
    }
    $support = new MiniorangeOAuthClientSupport($email, $phone, $query);
    $support_response = $support
      ->sendSupportQuery();
    if ($support_response) {
      \Drupal::messenger()
        ->addMessage(t('Support query successfully sent. We will get back to you shortly.'));
    }
    else {
      \Drupal::messenger()
        ->addMessage(t('Error sending support query'), 'error');
    }
  }
  public static function send_demo_query($email, $query, $description) {
    if (empty($email) || empty($description)) {
      \Drupal::messenger()
        ->addMessage(t('The <b><u>Email</u></b> and <b><u>Description</u></b> fields are mandatory.'), 'error');
      return;
    }
    elseif (!\Drupal::service('email.validator')
      ->isValid($email)) {
      \Drupal::messenger()
        ->addMessage(t('The email address <b><i>' . $email . '</i></b> is not valid.'), 'error');
      return;
    }
    $phone = \Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_customer_admin_phone');
    $support = new MiniorangeOAuthClientSupport($email, $phone, $query, 'demo');
    $support_response = $support
      ->sendSupportQuery();
    if ($support_response) {
      \Drupal::messenger()
        ->addMessage(t('Demo request query successfully sent. We will get back to you shortly.'), 'status');
    }
    else {
      \Drupal::messenger()
        ->addMessage(t('Error sending demo request query'), 'error');
    }
  }
  public static function mo_get_drupal_core_version() {
    return \DRUPAL::VERSION[0];
  }
  public static function getOAuthBaseURL($base_url) {
    if (!empty(\Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_base_url'))) {
      $baseUrlValue = \Drupal::config('miniorange_oauth_client.settings')
        ->get('miniorange_oauth_client_base_url');
    }
    else {
      $baseUrlValue = $base_url;
    }
    return $baseUrlValue;
  }
  public static function isCurlInstalled() {
    if (in_array('curl', get_loaded_extensions())) {
      return 1;
    }
    else {
      return 0;
    }
  }
  public static function drupal_is_cli() {
    $server = \Drupal::request()->server;
    $server_software = $server
      ->get('SERVER_SOFTWARE');
    $server_argc = $server
      ->get('argc');
    if (!isset($server_software) && (php_sapi_name() == 'cli' || is_numeric($server_argc) && $server_argc > 0)) {
      return TRUE;
    }
    else {
      return FALSE;
    }
  }
  public static function isCustomerRegistered() {
    if (empty(\Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_customer_admin_email')) || empty(\Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_customer_id')) || empty(\Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_customer_admin_token')) || empty(\Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_customer_api_key'))) {
      return TRUE;
    }
    else {
      return FALSE;
    }
  }

  /**
   * Shows block to configure various oauth servers
   */
  public static function spConfigGuide(&$form, &$form_state) {
    $form['miniorange_idp_setup_guide_link'] = array(
      '#markup' => '<div class="mo_saml_table_layout mo_saml_container_2" id="mo_oauth_guide_vt">',
    );
    $form['miniorange_idp_guide_link1'] = array(
      '#markup' => '<div><h5>To see detailed documentation of how to configure Drupal OAuth Client with any OAuth Server.</h5></div></br>',
    );
    $form['miniorange_oauth_guide_table_list'] = array(
      '#markup' => '<div class="table-responsive mo_guide_text-center" style="font-family: sans-serif;font-size: 15px;">
                <table class="mo_guide_table mo_guide_table-striped mo_guide_table-bordered" style="border: 1px solid #ddd;max-width: 100%;border-collapse: collapse;">
                    <thead>
                        <tr><th class="mo_guide_text-center" colspan="2">Providers</th></tr>
                    </thead>
                    <tbody>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/setup-guide-to-configure-azure-ad-with-drupal-oauth-client" target="_blank">Azure AD</a></td> <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/setup-guide-to-configure-line-with-drupal-oauth-client" target="_blank">Line</a></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-slack-as-as-oauth-openid-connect-server-in-drupal" target="_blank">Slack</a></td>        <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-fitbit-oauth-server-for-drupal-8" target="_blank">Fitbit</a></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-google-oauth-server-drupal-8" target="_blank">Google</a></td>                       <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-linkedin-as-an-oauth-openid-connect-server-for-drupal-8-client" target="_blank">LinkedIn</a></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-to-configure-keycloak-for-drupal-oauth-client-module" target="_blank">Keycloak</a></td><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-salesforce-configuration-drupal-oauth-client-module" target="_blank">Salesforce</a></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-github-oauthopenid-connect-server-drupal-8" target="_blank">Github</a></td>         <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-configure-box-drupal" target="_blank">Box</a></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-facebook-oauth-server-for-drupal-8" target="_blank">Facebook</a> </td>              <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-instagram-as-an-oauth-openid-connect-server-for-drupal-8-client" target="_blank">Instagram</a></strong></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/setup-guide-to-configure-discord-with-drupal-oauth-client" target="_blank">Discord</a> </td>  <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/configure-reddit-oauthopenid-connect-server-drupal-8" target="_blank">Reddit</a></strong></td></tr>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-to-configure-wildapricot-with-drupal" target="_blank">Wild Apricot</a> </td>            <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-configure-zendesk-drupal" target="_blank">Zendesk</a> </td>
                        <tr><td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-to-configure-okta-with-drupal" target="_blank">Okta</a> </td>            <td class="mo_guide_text-center"><a class="mo_guide_text-color" href="https://plugins.miniorange.com/guide-to-enable-miniorange-oauth-client-for-drupal" target="_blank">Other Servers</a></strong></td></tr>
                    </tbody>
                </table>
                <div>In case you do not find your desired OAuth Server listed here, please mail us on <a href="mailto:[e-mail]">[e-mail]</a>
                    and we will help you to set it up.</div>
            </div>',
    );
    self::faq($form, $form_state);
  }
  public static function nofeaturelisted(&$form, &$form_state) {
    $module_path = \Drupal::service('extension.list.module')
      ->getPath('miniorange_oauth_client');
    global $base_url;
    $form['miniorange_no_feature_list'] = array(
      '#markup' => '<div class="mo_saml_table_layout mo_saml_container_2">',
    );
    $form['miniorange_no_feature_list1'] = array(
      '#markup' => '<div class="mo_oauth_no_feature"><h4>Looking for more features?</h4>
                         <img src="' . $base_url . '/' . $module_path . '/includes/images/more_features.jpg" alt="More Features icon" height="200px" width="200px"></div>',
    );
    $form['miniorange_no_feature_list2'] = array(
      '#markup' => '<div>In case you do not find your desired feature or if you want any custom feature in the module, please mail us on <a href="mailto:[e-mail]">[e-mail]</a>
                    and we will implement it for you.</div>',
    );
    self::faq($form, $form_state);
  }
  public static function faq(&$form, &$form_state) {
    $form['miniorange_oauth_faq_button_css'] = array(
      '#attached' => array(
        'library' => 'miniorange_oauth_client/miniorange_oauth_client.style_settings',
      ),
    );
    $form['miniorange_faq'] = array(
      '#markup' => '<br><div class="mo_saml_text_center"><b></b>
                          <a class="mo_oauth_btn1 mo_oauth_btn-primary-faq mo_oauth_btn-large mo_faq_button_left" href="https://faq.miniorange.com/kb/oauth-openid-connect/" target="_blank">FAQs</a>
                          <b></b><a class="mo_oauth_btn1 mo_oauth_btn-primary-faq mo_oauth_btn-large mo_faq_button_right" href="https://forum.miniorange.com/" target="_blank">Ask questions on forum</a></div>',
    );
  }
  public static function getVariableArray($class_name) {
    if ($class_name == "mo_options_enum_client_configuration") {
      $class_object = array(
        'App_selected' => 'miniorange_oauth_client_app',
        'App_name' => 'miniorange_auth_client_app_name',
        'Display_link' => 'miniorange_auth_client_display_name',
        'Client_ID' => 'miniorange_auth_client_client_id',
        'Client_secret' => 'miniorange_auth_client_client_secret',
        'Client_scope' => 'miniorange_auth_client_scope',
        'Authorized_endpoint' => 'miniorange_auth_client_authorize_endpoint',
        'Access_token_endpoint' => 'miniorange_auth_client_access_token_ep',
        'Userinfo_endpoint' => 'miniorange_auth_client_user_info_ep',
        'Callback_url' => 'miniorange_auth_client_callback_uri',
        'credentials_via_header' => 'miniorange_oauth_send_with_header_oauth',
        'credentials_via_body' => 'miniorange_oauth_send_with_body_oauth',
        'Enable_login_with_oauth' => 'miniorange_oauth_enable_login_with_oauth',
      );
    }
    else {
      if ($class_name == "mo_options_enum_attribute_mapping") {
        $class_object = array(
          'Email_attribute_value' => 'miniorange_oauth_client_email_attr_val',
          'Username_attribute_value' => 'miniorange_oauth_client_name_attr_val',
        );
      }
      else {
        if ($class_name == "mo_options_enum_signin_settings") {
          $class_object = array(
            'Base_URL_value' => 'miniorange_oauth_client_base_url',
          );
        }
      }
    }
    return $class_object;
  }

  /**
   * Advertise OAuth Server Module
   */
  public static function advertiseServer(&$form, &$form_state) {
    global $base_url;
    $module_path = \Drupal::service('extension.list.module')
      ->getPath('miniorange_oauth_client');
    $form['miniorange_oauth_client_setup_guide_link'] = array(
      '#markup' => '<div class="mo_saml_table_layout mo_saml_container_2" id="mo_oauth_guide_vt">',
    );
    $form['miniorange_oauth_client_guide_link1'] = array(
      '#markup' => '<div style="font-size: 15px;"><i>Looking for a Drupal OAuth Server module? Now create your own Drupal site as an OAuth Server.</i></div></br>',
    );
    $form['miniorange_oauth_client_guide_table_list'] = array(
      '#markup' => '<div class="table-responsive mo_guide_text-center" style="font-family: sans-serif;font-size: 15px;">
                <table class="" style="border: none !important;max-width: 100%;border-collapse: collapse;">
                    <thead>
                        <tr><th class="mo_guide_text-center" style="border: none;"><img src="' . $base_url . '/' . $module_path . '/includes/images/miniorange.png" alt="Simply Easy Learning" height = 80px width = 80px ></th><th class="mo_guide_text-center" style = "border: none;"><b>Drupal OAuth Server( OAuth Provider) - Single Sign On (SSO)</b></th></tr>
                    </thead>
                </table>
                <div>
                    <p>OAuth Server allows Single Sign-On to your client apps with Drupal. It allows you to use Drupal as your OAuth Server and access OAuth API’s</p>
                    <br>
                </div>
                <table>
                    <tr>
                    <a class="mo_oauth_btn mo_oauth_btn-get-module mo_oauth_btn-large" href="https://www.drupal.org/project/oauth_server_sso" target ="_blank">
                        Download module
                    </a>
                    <a class="mo_oauth_btn mo_oauth_btn-know-more mo_oauth_btn-large" href="https://plugins.miniorange.com/drupal-oauth-server" target ="_blank">
                        Know more
                    </a>
                    </tr>
                </table>
            </div>',
    );
  }

  /*=======Show attribute list coming from server on Attribute Mapping tab =======*/
  public static function show_attr_list_from_idp(&$form, $form_state) {
    global $base_url;
    $server_attrs = \Drupal::config('miniorange_oauth_client.settings')
      ->get('miniorange_oauth_client_attr_list_from_server');
    $server_attrs = json_decode($server_attrs, TRUE);
    if (empty($server_attrs)) {
      Utilities::nofeaturelisted($form, $form_state);
      return;
    }
    $form['miniorange_idp_guide_link'] = array(
      '#markup' => '<div class="mo_saml_table_layout mo_saml_container_2" id="mo_oauth_guide_vt">',
    );
    $form['miniorange_saml_attr_header'] = array(
      '#markup' => '<div class="mo_attr_table">Attributes received from the OAuth Server:</div><br>',
    );
    $icnt = count($server_attrs);
    if ($icnt >= 8) {
      $scrollkit = 'scrollit';
    }
    else {
      $scrollkit = '';
    }
    $form['mo_saml_attrs_list_idp'] = array(
      '#markup' => '<div class="table-responsive mo_guide_text-center" style="font-family: sans-serif;font-size: 12px;"><div class=' . $scrollkit . '>
                <table class="mo_guide_table mo_guide_table-striped mo_guide_table-bordered" style="border: 1px solid #ddd;max-width: 100%;border-collapse: collapse;">
                    <thead>
                        <tr>
                            <th class="mo_guide_text-center mo_td_values">ATTRIBUTE NAME</th>
                            <th class="mo_guide_text-center mo_td_values">ATTRIBUTE VALUE</th>
                        </tr>
                    </thead>',
    );
    $someattrs = '';
    self::show_attr($server_attrs, $someattrs);
    $form['miniorange_saml_guide_table_list'] = array(
      '#markup' => '<tbody style="font-weight:bold;font-size: 12px;color:gray;">' . $someattrs . '</tbody></table></div>',
    );
    $form['miniorange_break'] = array(
      '#markup' => '<br>',
    );
    $form['miniorange_saml_clear_attr_list'] = array(
      '#type' => 'submit',
      '#value' => t('Clear Attribute List'),
      '#submit' => array(
        '::clear_attr_list',
      ),
      '#id' => 'button_config_center',
      '#limit_validation_errors' => array(),
    );
    $form['miniorange_saml_guide_clear_list_note'] = array(
      '#markup' => '<br><div style="font-size: 13px;"><b>NOTE : </b>Please clear this list after configuring the module to hide your confidential attributes.<br>
                            Click on <b>Test configuration</b> in <b>CONFIGURE OAUTH</b> tab to populate the list again.</div>',
    );
    $form['miniorange_saml_guide_table_end'] = array(
      '#markup' => '</div>',
    );
  }
  public static function show_attr($attrs, &$result, $depth = 0, $carry = '', $tr = '<tr>', $td = '<td>') {
    if (!is_array($attrs) || sizeof($attrs) < 1) {
      return is_array($attrs) ? '' : $attrs . '</td></tr>';
    }
    foreach ($attrs as $key => $value) {
      if (is_array($value)) {
        if ($depth == 0) {
          $carry = $tr . $td . $key;
          self::show_attr($attrs[$key], $result, $depth + 1, $carry, $tr, $td);
        }
        else {
          self::show_attr($attrs[$key], $result, $depth + 1, $carry . '.' . $key, $tr, $td);
        }
      }
      else {
        if ($depth == 0) {
          $result .= $tr . $td . $key . '</td>' . $td . $value . '</td></tr>';
        }
        else {
          if (!empty($carry)) {
            $result .= $carry . '.' . $key . '</td>' . $td . $value . '</td></tr>';
          }
        }
      }
    }
  }

}

Classes

Name	Description
Utilities