seo_meta.install

<?php
/**
 * @file
 * SEO Meta Tags install
 */

/**
 * Implements hook_requirements().
 */
function seo_meta_requirements($phase) {
  // Ensure translations don't break during installation.
  $t = get_t();

  $requirements = array();

  if ($phase == 'install') {
    if (module_exists('base_meta')) {
      $requirements['base_meta']['description'] = $t('Please disable module "Base Meta: Page Title And Meta Tags" and try again.');
      $requirements['base_meta']['severity'] = REQUIREMENT_ERROR;
    }
  }

  return $requirements;
}

/**
 * Implements hook_schema().
 * Define SQL table for seo_meta
 */
function seo_meta_schema() {
  $schema = array();

  $schema['seo_meta'] = array(
    'description' => 'Table to store meta tags, page titles and path aliases.',
    'fields' => array(
      'sm_id' => array(
        'description' => 'Unique seo meta identifier.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'ce_type' => array(
        'description' => 'Content entry type code, e.g. for homepage, node, view, taxonomy.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'ce_id' => array(
        'description' => 'Content entry id, e.g. node nid, view name, taxonomy term.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'path_alias' => array(
        'description' => 'Path alias for set meta tags and page title.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
      ),
      'langcode' => array(
        'description' => 'The language code of correspond node.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'page_title' => array(
        'description' => 'Page title tag content.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_keywords' => array(
        'description' => 'Meta keywords content.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_description' => array(
        'description' => 'Meta description content.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_robots' => array(
        'description' => 'Meta robots content.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'rel_canonical' => array(
        'description' => 'Meta canonical content.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_tw_card' => array(
        'description' => 'Twitter card type.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_tw_site' => array(
        'description' => 'Twitter @username for the website used in the card footer.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_tw_creator' => array(
        'description' => 'Twitter @username for the content creator/author.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_og_type' => array(
        'description' => 'Meta Open Graph type.',
        'type' => 'varchar',
        'length' => '32',
        'not null' => FALSE,
      ),
      'meta_og_title' => array(
        'description' => 'Meta Open Graph page title.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_og_description' => array(
        'description' => 'Meta Open Graph description.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_og_site_name' => array(
        'description' => 'Meta Open Graph site name.',
        'type' => 'varchar',
        'length' => '255',
        'not null' => FALSE,
      ),
      'meta_og_image_fid' => array(
        'description' => 'Meta Open Graph image fid.',
        'type' => 'int',
        'not null' => FALSE,
        'unsigned' => TRUE,
      ),
      'uid' => array(
        'description' => 'Author identifier.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'changed' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'Unix timestamp of when last record occurred.',
      ),
    ),
    'primary key' => array(
      'sm_id',
      'ce_type',
      'ce_id',
      'langcode',
    ),
  );

  return $schema;
}
/**
 *  Add and initialize new variable
 */
function seo_meta_update_1000() {
  $config = config('seo_meta.settings');
  $config->set('use_og_url', 0);
  $config->save();
}

/**
 *  Add and initialize new variable
 */
function seo_meta_update_1001() {
  $config = config('seo_meta.settings');
  $config->set('excluded_types', []);
  $config->save();
}