prettyphoto_formatters.install in prettyPhoto Formatters 7

Installation functions for prettyphoto_formatters.

File

prettyphoto_formatters.install

<?php

/**
 * @file
 * Installation functions for prettyphoto_formatters.
 */

/**
 * Implements hook_requirements().
 */
function prettyphoto_formatters_requirements($phase) {
  $requirements = array();
  $t = get_t();
  if ($phase == 'install' || $phase == 'runtime') {
    if (!_prettyphoto_formatters_requirements_library_installed()) {
      $requirements['jquery.prettyPhoto'] = array(
        'title' => $t('jQuery prettyPhoto Library'),
        'severity' => REQUIREMENT_WARNING,
        'value' => $t('Library required for prettyPhoto Formatter'),
        'description' => $t('You need to install the jQuery prettyPhoto plugin. Create a directory in sites/all/libraries called jquery.prettyPhoto, and then copy js and css folders into it. You can download the plugin from !url.', array(
          '!url' => l($t('here'), 'http://www.no-margin-for-errors.com/projects/prettyphoto-jquery-lightbox-clone', array(
            'attributes' => array(
              'target' => '_blank',
            ),
          )),
        )),
      );
    }
    else {
      $requirements['jquery.prettyPhoto'] = array(
        'value' => $t('Installed'),
        'severity' => REQUIREMENT_OK,
      );
    }
    $requirements['jquery.prettyPhoto']['title'] = $t('jQuery prettyPhoto Library');
  }
  return $requirements;
}

/**
 * Implements hook_uninstall().
 */
function prettyphoto_formatters_uninstall() {
  $variables = array(
    'animation_speed',
    'autoplay_slideshow',
    'opacity',
    'show_title',
    'allow_resize',
    'default_width',
    'default_height',
    'counter_separator_label',
    'theme',
    'horizontal_padding',
    'hideflash',
    'wmode',
    'autoplay',
    'modal',
    'overlay_gallery',
    'keyboard_shortcuts',
    'ie6_fallback',
    'social_tools',
    'social_items',
    'deeplinking',
    'exclude_action',
    'exclude_these_paths',
  );
  foreach ($variables as $variable) {
    $name = 'prettyphoto_formatters_' . $variable;
    variable_del($name);
  }
}

/**
 * Check if the library is available.
 *
 * @return mixed
 *   The path to the prettyPhoto library js file, or FALSE if not found.
 */
function _prettyphoto_formatters_requirements_library_installed() {
  $pphoto_path = libraries_get_path('jquery.prettyPhoto');
  if (!empty($pphoto_path)) {
    if (!file_exists($pphoto_path . '/js/jquery.prettyPhoto.js')) {
      $pphoto_path = FALSE;
    }
  }
  else {
    $pphoto_path = FALSE;
  }
  return $pphoto_path;
}

Functions

Name	Description
prettyphoto_formatters_requirements	Implements hook_requirements().
prettyphoto_formatters_uninstall	Implements hook_uninstall().
_prettyphoto_formatters_requirements_library_installed	Check if the library is available.