password_eye.module in Password Eye 8

Contains password_eye.module.

File

password_eye.module

<?php

/**
 * @file
 * Contains password_eye.module.
 */
use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function password_eye_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the password_eye module.
    case 'help.page.password_eye':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('A Utility Module to view password on password fields') . '</p>';
      return $output;
    default:
  }
}

/**
 * Implements hook_form_alter().
 */
function password_eye_form_alter(&$form, &$form_state, $form_id) {
  $config = \Drupal::service('config.factory')
    ->getEditable('password_eye.settings');
  $password_id[] = $config
    ->get('password_eye.form_id_password');
  $frm_id = explode(',', $password_id[0]);
  foreach ($frm_id as $frmId) {
    if ($form_id == $frmId) {

      // Adding a class else the js is adding to all forms.
      $form['#attributes']['class'][] = 'pwd-see';

      // Adding js to the form that has the id in the config form.
      $form['#attached']['library'][] = 'password_eye/pwd_eye_lib';
    }
  }
}

Functions

Name	Description
password_eye_form_alter	Implements hook_form_alter().
password_eye_help	Implements hook_help().