isotope.module in Isotope (with Masonry and Packery) 6

This adds the jquery.isotope.js library if found in the libraries folder

File

isotope.module

<?php

/**
 * @file
 * This adds the jquery.isotope.js library if found
 * in the libraries folder
 */

/**
 * Implements hook_init().
 *
 * Checks for conflicts, and displays warnings if they are detected
 * Adds the configured library javascript to the site
 */
function isotope_init() {
  if (arg(2) == 'edit') {
  }
  elseif (arg(0) != 'admin') {
    module_load_include('module', 'libraries');
    $libpath = libraries_get_path('isotope');
    $scripts = variable_get('isotope_settings', array());
    foreach ($scripts as $script) {
      if ($script) {
        $jspath = check_plain($libpath . '/js/' . $script . '.min.js');
        drupal_add_js($jspath);
      }
    }

    // Add the library if the file structure looks correct.
    if (is_dir($libpath) != TRUE || !drupal_add_js($libpath . '/jquery.isotope.js')) {
      drupal_set_message(t('The Isotope Library module is enabled but the library itself was not loaded.') . ' ' . l(t('Download the Isotope.js library'), 'https://github.com/desandro/isotope.git') . ' ' . t('into sites/&lt;yoursitenamehere&gt;/libraries/isotope in order to use the module.'), 'error', FALSE);
      return;
    }
    drupal_add_js($libpath . '/jquery.isotope.js');
  }
}

/**
 * Implements hook_menu().
 *
 * Defines the admin settings page for the module
 */
function isotope_menu() {
  $items['admin/build/isotope'] = array(
    'title' => 'Isotope.js Settings',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'isotope_admin',
    ),
    'access callback' => 'user_access',
    'access arguments' => array(
      'access administer isotope',
    ),
    'type' => MENU_NORMAL_ITEM,
    'file' => 'includes/isotope.admin.inc',
  );
  return $items;
}

Functions

Name	Description
isotope_init	Implements hook_init().
isotope_menu	Implements hook_menu().