fitvids.install in FitVids 7

Install, update and uninstall functions for the Fitvids module.

File

fitvids.install

<?php

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

// Constants - see fitvids.module

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

/**
 * Enable the module
 */
function fitvids_enable() {
  $path = libraries_get_path('fitvids') . '/jquery.fitvids.js';
  $installed = file_exists($path);
  if (!$installed) {
    $message = t('You need to download the FitVids.js jQuery plugin to use this module. Download it from !fitvids-site, copy it to the !fitvids-library directory, and rename it to !fitvids-filename.', array(
      '!fitvids-site' => l(t('here'), FITVIDS_PLUGIN_URL),
      '!fitvids-library' => libraries_get_path('fitvids'),
      '!fitvids-filename' => FITVIDS_PLUGIN_FILENAME,
    ));
    drupal_set_message(filter_xss_admin($message), $type = 'warning');
  }
  else {
    $message = t('You already have the FitVids.js jQuery plugin installed. Configure the module !fitvids-configuration', array(
      '!fitvids-configuration' => l(t('here'), 'admin/config/media/fitvids'),
    ));
    drupal_set_message(filter_xss_admin($message));
  }
}

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

  // Delete module variables
  variable_del('fitvids_selectors');
  variable_del('fitvids_customselectors');
  variable_del('fitvids_simplifymarkup');
}

Functions

Name	Description
fitvids_enable	Enable the module
fitvids_requirements	If the plugin doesn't exist, show a warning on the status page
fitvids_uninstall	Uninstall the module