views_slideshow_liquidcarousel.module in Views Slideshow Liquid Carousel 7

views_slideshow_liquidcarousel.module

File

views_slideshow_liquidcarousel.module

<?php

/**
 * @file views_slideshow_liquidcarousel.module
 */

/**
 * Implements hook_theme().
 */
function views_slideshow_liquidcarousel_theme($existing, $type, $theme, $path) {
  return array(
    'views_slideshow_liquidcarousel_main_frame' => array(
      'variables' => array(
        'view' => NULL,
        'settings' => array(),
        'rows' => array(),
        'title' => '',
      ),
      'template' => 'theme/views-slideshow-liquidcarousel-main-frame',
      'file' => 'theme/views_slideshow_liquidcarousel.theme.inc',
    ),
  );
}

/**
 * Gets the path to the Liquid Carousel library.
 *
 * @return
 *   The path to the Liquid Carousel library js file, or FALSE if not found.
 */
function _views_slideshow_liquidcarousel_library_path() {
  $library_path = libraries_get_path('liquidcarousel');
  if (!empty($library_path)) {

    // Attempt to use minified version of Liquid Carousel plugin.
    if (file_exists($liquidcarousel_path = $library_path . '/js/jquery.liquidcarousel.min.js')) {
      return $liquidcarousel_path;
    }
    elseif (file_exists($liquidcarousel_path = $library_path . '/js/jquery.liquidcarousel.js')) {
      return $liquidcarousel_path;
    }
  }
  return FALSE;
}

/**
 * Get the install error message.
 */
function _views_slideshow_liquidcarousel_get_install_error_message() {
  $library_path = libraries_get_path('liquidcarousel');
  $library_url = 'http://www.nikolakis.net/liquidcarousel/';
  $library_link = l($library_url, $library_url, array(
    'attributes' => array(
      'target' => '_blank',
    ),
  ));
  $t = get_t();
  $output = $t('The jQuery Liquid Carousel plugin needs to be installed.');
  $output .= ' ';
  $output .= $t('Download the jQuery plugin from !link and unzip it into @library_path.', array(
    '!link' => $library_link,
    '@library_path' => $library_path,
  ));
  return $output;
}

Functions

Name	Description
views_slideshow_liquidcarousel_theme	Implements hook_theme().
_views_slideshow_liquidcarousel_get_install_error_message	Get the install error message.
_views_slideshow_liquidcarousel_library_path	Gets the path to the Liquid Carousel library.