vertical_tabs.install in Vertical Tabs 6

Install, update and uninstall functions for the vertical_tabs module.

File

vertical_tabs.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the vertical_tabs module.
 */

/**
 * Implement hook_install().
 */
function vertical_tabs_install() {

  // Make this module's weight heavy so it runs after most form alterations.
  db_query("UPDATE {system} SET weight = 300 WHERE type = 'module' AND name = 'vertical_tabs'");
}

/**
 * Implement hook_enable().
 */
function vertical_tabs_enable() {

  // Generate color stylesheet.
  vertical_tabs_install_color_generate();
}

/**
 * Implement hook_uninstall().
 */
function vertical_tabs_uninstall() {
  variable_del('vertical_tabs_forms');
  variable_del('vertical_tabs_default');
  variable_del('vertical_tabs_minimum');
}

/**
 * Reduce the module weight and remove the form settings variable.
 */
function vertical_tabs_update_6100() {
  $ret = array();
  $ret[] = update_sql("UPDATE {system} SET weight = 300 WHERE type = 'module' AND name = 'vertical_tabs'");
  variable_del('vertical_tabs_settings_form');
  return $ret;
}

/**
 * Color-enable the module if using Garland.
 */
function vertical_tabs_update_6101() {
  vertical_tabs_install_color_generate();
  return array();
}

/**
 * Regenerate the stylesheets if using Garland to accomidate for CSS changes.
 */
function vertical_tabs_update_6102() {
  vertical_tabs_install_color_generate();
  return array();
}

/**
 * Remove any variables of deleted node types.
 */
function vertical_tabs_update_6103() {
  $query = db_query("SELECT name FROM {variable} WHERE name LIKE 'vertical_tabs_fieldsets_%%'");
  $node_types = node_get_types('names');
  while ($variable = db_result($query)) {
    $node_type = substr($variable, 24);
    if (!isset($node_types[$node_type])) {
      variable_del($variable);
    }
  }
  return array();
}

/**
 * Delete the node type fieldset configurations.
 */
function vertical_tabs_update_6104() {
  $config = variable_get('vertical_tabs_forms', array());
  $node_types = array_keys(node_get_types('names'));
  foreach ($node_types as $node_type) {
    $node_type_setting = 'vertical_tabs_fieldsets_' . $node_type;
    if (!variable_get($node_type_setting, array())) {
      $config[$node_type . '_node_form'] = FALSE;
    }
    variable_del($node_type_setting);
  }
  variable_set('vertical_tabs_forms', $config);
  return array();
}

/**
 * Initialize the color-enabled stylesheet if using Garland.
 */
function vertical_tabs_install_color_generate() {
  if (variable_get('theme_default', 'garland') == 'garland' || variable_get('admin_theme', '0') == 'garland') {
    if (module_exists('color')) {
      $theme = 'garland';
      $info = color_get_info($theme);
      $palette = color_get_palette($theme);
      drupal_load('module', 'vertical_tabs');
      vertical_tabs_generate_stylesheet('garland', $info, $palette);
    }
  }
}

Functions

Name	Description
vertical_tabs_enable	Implement hook_enable().
vertical_tabs_install	Implement hook_install().
vertical_tabs_install_color_generate	Initialize the color-enabled stylesheet if using Garland.
vertical_tabs_uninstall	Implement hook_uninstall().
vertical_tabs_update_6100	Reduce the module weight and remove the form settings variable.
vertical_tabs_update_6101	Color-enable the module if using Garland.
vertical_tabs_update_6102	Regenerate the stylesheets if using Garland to accomidate for CSS changes.
vertical_tabs_update_6103	Remove any variables of deleted node types.
vertical_tabs_update_6104	Delete the node type fieldset configurations.