media_gallery_extra.module in Media Gallery Extra 7

Provides additional features and improvements for the media gallery module.

File

media_gallery_extra.module

<?php

/**
 * @file
 * Provides additional features and improvements for the media gallery module.
 */

/**
 * Implements hook_menu().
 */
function media_gallery_extra_menu() {
  $items = array();
  $items['admin/config/media/gallery'] = array(
    'title' => 'Media gallery',
    'description' => 'Configure settings for the media gallery module.',
    'access arguments' => array(
      'administer media galleries',
    ),
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'media_gallery_extra_admin_form',
    ),
    'file' => 'media_gallery_extra.admin.inc',
    'file path' => drupal_get_path('module', 'media_gallery_extra'),
  );
  $items['admin/config/media/gallery/settings'] = array(
    'title' => 'Settings',
    'type' => MENU_DEFAULT_LOCAL_TASK,
    'weight' => -10,
  );
  $items['admin/config/media/gallery/galleries'] = array(
    'title' => 'All galleries',
    'description' => 'Configure settings for the "All galleries" page.',
    'access arguments' => array(
      'administer media galleries',
    ),
    'page callback' => 'media_gallery_extra_admin_default_gallery_collection_settings',
    'file' => 'media_gallery_extra.admin.inc',
    'type' => MENU_LOCAL_TASK,
  );
  return $items;
}

/**
 * Implements hook_menu_alter().
 */
function media_gallery_extra_menu_alter(&$items) {
  unset($items['admin/config/media/galleries']);
}

/**
 * Implements hook_theme().
 */
function media_gallery_extra_theme() {
  return array();
}

/**
 * Implements hook_theme_registry_alter().
 */
function media_gallery_extra_theme_registry_alter(&$theme_registry) {
  if (isset($theme_registry['media_gallery_license'])) {
    $theme_registry['media_gallery_license']['function'] = 'theme_media_gallery_extra_license';
  }
}

/**
 * Implements hook_hook_info_alter().
 */
function media_gallery_extra_hook_info_alter(&$hooks) {

  // Load all hook_form_FORM_ID_alter() implementations from .inc file.
  $hooks['form_alter']['group'] = 'form';
}

/**
 * Implements hook_module_implements_alter().
 */
function media_gallery_extra_module_implements_alter(&$implementations, $hook) {
  switch ($hook) {
    case 'form_alter':

      // Ensure that form alter run before the media_gallery hooks.
      // @see media_gallery_module_implements_alter()
      foreach (media_gallery_extra_features_list(TRUE) as $module) {
        if (isset($implementations[$module])) {
          $group = $implementations[$module];
          unset($implementations[$module]);
          $implementations[$module] = $group;
        }
      }
      break;
  }
}

/**
 * Implements hook_node_view().
 */
function media_gallery_extra_node_view($node, $view_mode, $langcode) {
  if ($node->type == 'media_gallery') {
    if (isset($node->content['add_media_link'])) {
      $destination = media_gallery_extra_media_destination($node);
      $args = array(
        'query' => array(
          'render' => 'media-popup',
          'gallery_nid' => $node->nid,
          'file_directory' => $destination,
        ),
      );
      $node->content['add_media_link']['#attached']['js'][0]['data']['media']['browserUrl'] = url('media/browser', $args);
    }
  }
}

/**
 * Determines the file directory destination relative to file system path.
 */
function media_gallery_extra_media_destination($node) {
  $destination = variable_get('media_gallery_extra_root_directory', '');
  drupal_alter('media_gallery_extra_media_destination', $destination, $node);
  return trim($destination, '\\/');
}

/**
 * Helper function to list extra features.
 */
function media_gallery_extra_features_list($include_extra = FALSE) {
  $list = array(
    'media_gallery_directory',
    'media_gallery_statistics',
  );
  if ($include_extra) {
    array_unshift($list, 'media_gallery_extra');
  }
  return $list;
}

/**
 * Wrapper for enable/disable theme_media_gallery_license() output.
 */
function theme_media_gallery_extra_license($variables) {
  if (variable_get('media_gallery_extra_license_enable', 1)) {
    return theme_media_gallery_license($variables);
  }
}

Functions

Name	Description
media_gallery_extra_features_list	Helper function to list extra features.
media_gallery_extra_hook_info_alter	Implements hook_hook_info_alter().
media_gallery_extra_media_destination	Determines the file directory destination relative to file system path.
media_gallery_extra_menu	Implements hook_menu().
media_gallery_extra_menu_alter	Implements hook_menu_alter().
media_gallery_extra_module_implements_alter	Implements hook_module_implements_alter().
media_gallery_extra_node_view	Implements hook_node_view().
media_gallery_extra_theme	Implements hook_theme().
media_gallery_extra_theme_registry_alter	Implements hook_theme_registry_alter().
theme_media_gallery_extra_license	Wrapper for enable/disable theme_media_gallery_license() output.