SimplesitemapSettingsForm.php 3.33 KB
Newer Older
1 2 3 4
<?php

/**
 * @file
5
 * Contains \Drupal\simplesitemap\Form\SimplesitemapSettingsForm.
6 7 8 9 10 11
 */

namespace Drupal\simplesitemap\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
12
use Drupal\simplesitemap\Simplesitemap;
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

/**
 * SimplesitemapSettingsFrom
 */
class SimplesitemapSettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormID() {
    return 'simplesitemap_settings_form';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return ['simplesitemap.settings'];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
37

38 39
    $sitemap = new Simplesitemap;

40 41
    $form['simplesitemap_settings']['regenerate'] = array(
      '#title' => t('Regenerate sitemap'),
42
      '#type' => 'fieldset',
43
      '#markup' => '<p>' . t('This will regenerate the XML sitemap for all languages.') . '</p>',
44 45
    );

46
    $form['simplesitemap_settings']['regenerate']['regenerate_submit'] = array(
47
      '#type' => 'submit',
48 49
      '#value' => t('Regenerate sitemap'),
      '#submit' => array('::generate_sitemap'),
50 51 52
      '#validate' => array(), // Skip form-level validator.
    );

53 54 55 56 57 58 59 60 61 62 63 64
    $form['simplesitemap_settings']['settings'] = array(
      '#title' => t('Other settings'),
      '#type' => 'fieldset',
      '#markup' => '<p>' . t('Various sitemap settings.') . '</p>',
    );

    $form['simplesitemap_settings']['settings']['max_links'] = array(
      '#title' => t('Maximum links in a sitemap'),
      '#description' => t("The maximum number of links one sitemap can hold. If more links are generated than set here, a sitemap index will be created and the links split into several sub-sitemaps.<br/>50 000 links is the maximum Google will parse per sitemap, however it is advisable to set this to a lower number. If left blank, all links will be shown on a single sitemap."),
      '#type' => 'textfield',
      '#maxlength' => 5,
      '#size' => 5,
65 66 67 68 69 70 71 72
      '#default_value' => $sitemap->get_setting('max_links'),
    );

    $form['simplesitemap_settings']['settings']['cron_generate'] = array(
      '#type' => 'checkbox',
      '#title' => t('Regenerate the sitemap on every cron run'),
      '#description' => t('Uncheck this if you intend to only regenerate the sitemap manually or via drush.'),
      '#default_value' => $sitemap->get_setting('cron_generate'),
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94
    );

    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $max_links = $form_state->getValue('max_links');
    if ($max_links != '') {
      if (!is_numeric($max_links) || $max_links < 1 || $max_links != round($max_links)) {
        $form_state->setErrorByName('', t("The value of the max links field must be a positive integer and greater than 1."));
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $sitemap = new Simplesitemap;
95 96
    $sitemap->save_setting('max_links', $form_state->getValue('max_links'));
    $sitemap->save_setting('cron_generate', $form_state->getValue('cron_generate'));
97
    parent::submitForm($form, $form_state);
98 99
  }

100
  public function generate_sitemap(array &$form, FormStateInterface $form_state) {
101 102
    $sitemap = new Simplesitemap;
    $sitemap->generate_sitemap();
103 104
  }
}