wetkit_core.install

<?php
/**
 * @file
 * wetkit_core.install.
 */

include_once 'wetkit_core.block.inc';

/**
 * Implements hook_requirements().
 */
function wetkit_core_requirements($phase) {

  // Kick us off.
  $requirements = array();

  // Ensure translations don't break at install time.
  $t = get_t();

  // Let's require more memory and force Drupal core to accept it.
  $memory_limit = ini_get('memory_limit');
  $wetkit_memory_limit = '196M';
  $requirements['wetkit_core_memory_limit'] = array(
    'title' => $t('PHP memory limit'),
    'value' => $memory_limit == -1 ? $t('-1 (Unlimited)') : $memory_limit,
    'weight' => 0,
  );

  if ($memory_limit && $memory_limit != -1 && parse_size($memory_limit) < parse_size($wetkit_memory_limit)) {
    $description = '';
    if ($phase == 'install') {
      $description = $t('Consider increasing your PHP memory limit to %memory_minimum_limit to help prevent errors in the installation process.', array('%memory_minimum_limit' => $wetkit_memory_limit));
    }
    elseif ($phase == 'update') {
      $description = $t('Consider increasing your PHP memory limit to %memory_minimum_limit to help prevent errors in the update process.', array('%memory_minimum_limit' => $wetkit_memory_limit));
    }
    elseif ($phase == 'runtime') {
      $description = $t('Depending on your configuration, Drupal can run with a %memory_limit PHP memory limit. However, a %memory_minimum_limit PHP memory limit or above is recommended, especially if your site uses additional custom or contributed modules.', array('%memory_limit' => $memory_limit, '%memory_minimum_limit' => $wetkit_memory_limit));
    }

    if (!empty($description)) {
      if ($php_ini_path = get_cfg_var('cfg_file_path')) {
        $description .= ' ' . $t('Increase the memory limit by editing the memory_limit parameter in the file %configuration-file and then restart your web server (or contact your system administrator or hosting provider for assistance).', array('%configuration-file' => $php_ini_path));
      }
      else {
        $description .= ' ' . $t('Contact your system administrator or hosting provider for assistance with increasing your PHP memory limit.');
      }

      $requirements['wetkit_core_memory_limit']['description'] = $description . ' ' . $t('See the <a href="@url">Drupal requirements</a> for more information.', array('@url' => 'http://drupal.org/requirements'));
      $requirements['wetkit_core_memory_limit']['severity'] = REQUIREMENT_WARNING;
    }
  }
  return $requirements;
}

/**
 * Implements hook_install().
 */
function wetkit_core_install() {
  // Add login link for users to log in.
  $item = array(
    'link_path' => 'user/login',
    'link_title' => 'Log in',
    'menu_name' => 'user-menu',
  );
  menu_link_save($item);

  if (module_exists('block')) {
    // Set Default Blocks.
    // TODO: Convert these blocks to beans.
    _wetkit_core_default_blocks();
  }
}

/**
 * Implements hook_uninstall().
 */
function wetkit_core_uninstall() {
  // Get global variable array.
  global $conf;
  foreach (array_keys($conf) as $key) {
    // Find variables that have the module prefix.
    if (strpos($key, 'wetkit_core_') === 0) {
      variable_del($key);
    }
  }
}

/**
 * Implementations of hook_update_N().
 */

/**
 * Install the uuid_link contrib module.
 */
function wetkit_core_update_7101() {
  if (!module_exists('uuid_link')) {
    module_enable(array('uuid_link'));
  }
}

/**
 * Remove the panels_breadcrumb contrib module.
 */
function wetkit_core_update_7102() {
  if (module_exists('panels_breadcrumbs')) {
    module_disable(array('panels_breadcrumbs'));
    drupal_uninstall_modules(array('panels_breadcrumbs'));
  }
}

/**
 * UUID has exported specific contrib module logic.
 *
 * Additionally installs the field_collection
 * contrib module.
 */
function wetkit_core_update_7103() {
  if (!module_exists('workbench_uuid')) {
    module_enable(array('workbench_uuid'));
  }
  if (!module_exists('field_collection')) {
    module_enable(array('field_collection'));
  }
  if (!module_exists('field_collection_uuid')) {
    module_enable(array('field_collection_uuid'));
  }
}

/**
 * Install the wetkit update module.
 */
function wetkit_core_update_7104() {
  if (!module_exists('wetkit_update')) {
    module_enable(array('wetkit_update'));
  }
}

/**
 * Install the wetkit update module.
 */
function wetkit_core_update_7105() {
  variable_set('panopoly_magic_pane_add_preview', 3);
}

/**
 * Change the schema for Pathauto Persist from varchar to int.
 */
function wetkit_core_update_7106() {
  // Change the entity_id column to int from varchar
  // following work in [#936222].
  db_drop_primary_key('pathauto_state');
  db_change_field('pathauto_state', 'entity_id', 'entity_id',
    array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'description' => 'An entity ID.'));
  db_add_primary_key('pathauto_state', array('entity_type', 'entity_id'));
}

/**
 *  Enable new modules for 4.x branch.
 */
function wetkit_core_update_7401() {
  // Enable new modules for 4.x branch.
   $modules = array(
    'fontawesome',
    'icon',
    'icon_field',
    'views_bootstrap',
    'wetkit_splash'
  );
  foreach ($modules as $module) {
    if (!module_exists($module)) {
      module_enable(array($module));
    }
  }
}

/**
 * Install the wetkit update module.
 */
function wetkit_core_update_7402() {
  variable_set('panopoly_magic_pane_add_preview', 3);
}

/**
 * Change the schema for Pathauto Persist from varchar to int.
 */
function wetkit_core_update_7403() {
  // Change the entity_id column to int from varchar
  // following work in [#936222].
  db_drop_primary_key('pathauto_state');
  db_change_field('pathauto_state', 'entity_id', 'entity_id',
    array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'description' => 'An entity ID.'));
  db_add_primary_key('pathauto_state', array('entity_type', 'entity_id'));
}

/**
 * Remove the deprecated accessibility module.
 */
function wetkit_core_update_7404() {
   $modules = array(
    'accessibility_wysiwyg',
    'accessibility',
  );
  foreach ($modules as $module) {
    if (module_exists($module)) {
      module_disable(array($module));
      drupal_uninstall_modules(array($module));
    }
  }
}

/**
 * Rename "Complexity" constraint to "Character Types".
 */
function wetkit_core_update_7405() {
  $result = db_query("SELECT pid, policy, warning FROM {password_policy}");
  foreach ($result as $row) {
    $pid = $row->pid;
    $policy = $row->policy;
    $policy = unserialize($policy);
    $warning = str_replace(' ', '', $row->warning);
    if (isset($policy['complexity'])) {
      $policy['character_types'] = $policy['complexity'];
      unset($policy['complexity']);
      $policy = serialize($policy);
      db_update('password_policy')
        ->fields(array('policy' => $policy))
        ->condition('pid', $pid)
        ->execute();
    }
    db_update('password_policy')
      ->fields(array('warning' => $warning))
      ->condition('pid', $pid)
      ->execute();
  }
}

/**
 * Updates to WorkBench Moderation and schema alignment with v1.4.
 */
function wetkit_core_update_7406() {
  $workbench_schema_version = drupal_get_installed_schema_version('workbench_moderation');

  // Run only when Workbench version < 7010.
  if ($workbench_schema_version < '7010') {
    $fields = array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'unsigned' => TRUE,
        'description' => 'Primary Key: Unique workbench_moderation transition identifier.',
      ),
      'name' => array(
        'description' => 'The machine-readable name of this workbench_moderation transition.',
        'type' => 'varchar',
        'length' => 255,
        'initial' => 'from_name',
      ),
    );
    // Add index too.
    $index = array(
      'primary key' => array('id'),
    );

    db_add_field('workbench_moderation_transitions', 'id', $fields['id'], $index);
    db_add_field('workbench_moderation_transitions', 'name', $fields['name']);

    // Fill in the blanks.
    db_update('workbench_moderation_transitions')
      ->expression('name', "CONCAT(from_name, '-', to_name)")
      ->execute();
  }
}

/**
 * Updates to Field Collection and schema alignment with v1.0-beta12
 */
function wetkit_core_update_7407() {
  // We were early adopters of Entity Translation integration:
  // http://drupal.org/files/issues/field_collection_field-1344672-510.patch
  // However a different hook_update_n was committed before patch merged so
  // we are ensuring that the new code in past hook gets called.
  $field_collection_version = drupal_get_installed_schema_version('field_collection');

  // Run only when Field Collection version < 7008.
  if ($field_collection_version < '7008') {
    drupal_set_installed_schema_version('field_collection', '7006');
  }
}