auto_height.install in jQuery Auto Height 7

Install, update and uninstall functions for the 'jQuery Auto Height' module.

File

auto_height.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the 'jQuery Auto Height' module.
 */

/**
 * If the plugin doesn't exist, show a warning on the status report page
 */
function auto_height_requirements($phase) {
  $requirements = array();
  switch ($phase) {
    case 'runtime':
      $path = libraries_get_path('autoheight') . '/jquery.autoheight.js';
      $installed = file_exists($path);
      if (!$installed) {
        $requirements[] = array(
          'title' => t('jQuery AutoHeight plugin'),
          'value' => t('Missing'),
          'description' => t('The jQuery AutoHeight plugin is missing. Download it from !autoheight-url and copy it to !autoheight-library/!autoheight-filename.', array(
            '!autoheight-url' => l(AUTOHEIGHT_PLUGIN_URL, AUTOHEIGHT_PLUGIN_URL, array(
              'external' => TRUE,
            )),
            '!autoheight-library' => libraries_get_path('autoheight'),
            '!autoheight-filename' => AUTOHEIGHT_PLUGIN_FILENAME,
          )),
          'severity' => REQUIREMENT_ERROR,
        );
      }
      else {
        $requirements[] = array(
          'title' => t('jQuery AutoHeight plugin'),
          'value' => t('Installed'),
          'severity' => REQUIREMENT_OK,
        );
      }
      break;
  }
  return $requirements;
}

/**
 * Enable the module
 */
function auto_height_enable() {
  $path = libraries_get_path('autoheight') . '/jquery.autoheight.js';
  $installed = file_exists($path);
  if (!$installed) {
    $message = t('Require the jQuery AutoHeight plugin to use this module. Download it from !autoheight-url and place it to the sites/all/libraries/autoheight directory i.e. sites/all/libraries/autoheight/!autoheight-filename.', array(
      '!autoheight-url' => l(t('here'), AUTOHEIGHT_PLUGIN_URL),
      '!autoheight-filename' => AUTOHEIGHT_PLUGIN_FILENAME,
    ));
    drupal_set_message(filter_xss_admin($message), $type = 'warning');
  }
  else {
    $message = t('You have the jQuery AutoHeight plugin installed. Configure the module !autoheight-configuration', array(
      '!autoheight-configuration' => l(t('here'), 'admin/config/media/auto_height'),
    ));
    drupal_set_message(filter_xss_admin($message));
  }
}

/**
 * Uninstall the module
 */
function auto_height_uninstall() {

  // Delete module variables
  variable_del('autoheight_selectors');
}

Functions

Name	Description
auto_height_enable	Enable the module
auto_height_requirements	If the plugin doesn't exist, show a warning on the status report page
auto_height_uninstall	Uninstall the module