views_slideshow_galleria.module in Views Slideshow: Galleria 6

Integrating Galleria with Views Slideshow.

File

views_slideshow_galleria.module

<?php

/**
 *  @file
 *  Integrating Galleria with Views Slideshow.
 */

/* ***************************************** */

/* INCLUDES                                  */

/* ***************************************** */

// A registry of variable_get defaults.
include_once 'includes/views_slideshow_galleria.variables.inc';

/**
 *  Implements hook_menu().
 */
function views_slideshow_galleria_menu() {
  $items['admin/build/views/views_slideshow_galleria'] = array(
    'title' => 'Views Slideshow: Galleria',
    'description' => 'Configure Views Slideshow: Galleria options.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'views_slideshow_galleria_settings',
    ),
    'file' => 'includes/views_slideshow_galleria.admin.inc',
    'access callback' => 'user_access',
    'access arguments' => array(
      'administer views',
    ),
  );
  return $items;
}

/**
 *  Implements hook_theme().
 */
function views_slideshow_galleria_theme($existing, $type, $theme, $path) {
  return array(
    'views_slideshow_galleria' => array(
      'arguments' => array(
        'view' => NULL,
        'options' => array(),
        'rows' => array(),
        'title' => '',
      ),
      'template' => 'views-slideshow-galleria',
      'file' => 'views_slideshow_galleria.theme.inc',
      'path' => $path . '/themes',
    ),
  );
}

/**
 * Return the path to the Galleria plugin.
 *
 * If views_slideshow_galleria_variable_get('path') has not yet been set, then
 * this will attempt to autodiscover the path if the galleria.js file exists
 * within sites/all/libraries/* or sites/example.com/libraries/*. It will also
 * set the path to views_slideshow_galleria_variable_get('path').
 *
 * The library is available from http://galleria.aino.se/.
 *
 * @param boolean $reset
 *  (Optional) If TRUE, then reset the variable and attempt a new autodiscovery.
 * @return string
 *  The path to the galleria.js file.
 */
function views_slideshow_galleria_path($reset = FALSE) {
  static $path;
  if (!isset($path) || $reset) {
    if (!($path = views_slideshow_galleria_variable_get('path')) || $reset) {
      $files = drupal_system_listing('^galleria\\.js$', 'libraries', 'basename', 0);
      if (isset($files['galleria.js'])) {
        $path = dirname($files['galleria.js']->filename);
        views_slideshow_galleria_variable_set('path', $path);
      }
    }
  }
  return $path;
}

Functions

Name	Description
views_slideshow_galleria_menu	Implements hook_menu().
views_slideshow_galleria_path	Return the path to the Galleria plugin.
views_slideshow_galleria_theme	Implements hook_theme().