pagerer.install in Pagerer 7

Pagerer install

Pagerer installation hooks.

Drupal core 7.x

@package User interface @author mondrake <[e-mail]>

File

pagerer.install

<?php

/**
 * @file
 * Pagerer install
 *
 * Pagerer installation hooks.
 *
 * Drupal core 7.x
 *
 * @package  User interface
 * @author   mondrake <[e-mail]>
 */

/**
 * Implements hook_install().
 */
function pagerer_install() {
  $t = get_t();
  drupal_set_message($t('The Pagerer module has been installed. Visit <a href="@url">configure</a> for configuration.', array(
    '@url' => url('admin/config/user-interface/pagerer'),
  )));
}

/**
 * Implements hook_uninstall().
 */
function pagerer_uninstall() {

  // Remove all variables whose name begins with 'pagerer'.
  $res = db_select('variable', 'v')
    ->fields('v')
    ->condition('name', 'pagerer%', 'LIKE')
    ->execute();
  if ($res) {
    foreach ($res as $row) {
      variable_del($row->name);
      drupal_set_message(t('Variable %var has been deleted.', array(
        '%var' => $row->name,
      )));
    }
  }
}

/**
 * Update Pagerer variable and themes.
 */
function pagerer_update_7100() {

  // Ensure latest theme definitions are loaded in registry.
  drupal_theme_rebuild();

  // Get rid of any leftover 'tags' keys in pagerer variable.
  $vars = variable_get('pagerer', array());
  if (isset($vars['tags'])) {
    unset($vars['tags']);
  }
  foreach (array(
    'left_pane',
    'center_pane',
    'right_pane',
  ) as $p) {
    if (isset($vars[$p]['theme_variables']['tags'])) {
      unset($vars[$p]['theme_variables']['tags']);
    }
  }
  variable_set('pagerer', $vars);
}

/**
 * 1. Prepare Pagerer variables for 7.x-1.1.
 */
function pagerer_update_7101() {

  // Split 7.x-1.0 pagerer variable.
  $vars = variable_get('pagerer', array());
  $core_replace = array();
  if (isset($vars['left_pane'])) {
    $core_replace['left_pane'] = $vars['left_pane'];
  }
  if (isset($vars['center_pane'])) {
    $core_replace['center_pane'] = $vars['center_pane'];
  }
  if (isset($vars['right_pane'])) {
    $core_replace['right_pane'] = $vars['right_pane'];
  }
  variable_set('pagerer.preset.core_replace', $core_replace);
  unset($vars['left_pane'], $vars['center_pane'], $vars['right_pane']);
  if ($vars['pagerer_override_pager']) {
    $vars['pagerer_override_pager'] = 'core_replace';
  }
  else {
    $vars['pagerer_override_pager'] = 'core';
  }
  variable_set('pagerer', $vars);
}

/**
 * 2. Prepare Pagerer variables for 7.x-1.1.
 */
function pagerer_update_7102() {
  $vars = variable_get('pagerer', array());
  if (!isset($vars['core_override_preset'])) {
    $vars['core_override_preset'] = isset($vars['pagerer_override_pager']) ? $vars['pagerer_override_pager'] : 'core';
  }
  unset($vars['pagerer_override_pager']);
  variable_set('pagerer', $vars);
}

Functions

Name	Description
pagerer_install	Implements hook_install().
pagerer_uninstall	Implements hook_uninstall().
pagerer_update_7100	Update Pagerer variable and themes.
pagerer_update_7101	1. Prepare Pagerer variables for 7.x-1.1.
pagerer_update_7102	2. Prepare Pagerer variables for 7.x-1.1.