<?php

/**
 * @file
 * Drupal integration with Animate.css, bunch of cool, fun, and cross-browser animations for you to use in your projects.
 */
define('ANIMATE_CSS_DEVEL', variable_get('animate_css_devel', FALSE));

/**
 * Implements hook_help().
 */
function animate_css_help($path, $arg) {
  switch ($path) {
  case 'admin/help#animate':
    return '<p>' . t('<a href="@animate">Animate</a> is a bunch of cool, fun, and cross-browser animations for you to use in your projects.', array(
      '@animate' => 'http://daneden.me/animate/',
    )) . '</p>';
  }
}

/**
 * Implements hook_init().
 */
function animate_css_init() {
  // Load up the Animate CSS file.
  drupal_load('module', 'libraries');

  if (ANIMATE_CSS_DEVEL == TRUE) {
    libraries_load('animate');
  }
  else {
    libraries_load('animate', 'minified');
  }
}

/**
 * Implements hook_libraries_info().
 */
function animate_css_libraries_info() {
  $libraries['animate'] = array(
    'name' => 'Animate CSS',
    'vendor url' => 'http://daneden.me/animate/',
    'download url' => 'https://github.com/daneden/animate.css/archive/master.zip',
    'version arguments' => array(
      'file' => 'package.json',
      'pattern' => '/((?:\d+\.?){2,3})/',
    ),
    'files' => array(
      'css' => array(
        'animate.css',
      ),
    ),
    'variants' => array(
      'minified' => array(
        'files' => array(
          'css' => array(
            'animate.min.css',
          ),
        ),
        'variant arguments' => array(
          'variant' => 'minified',
        ),
      ),
    ),
  );

  return $libraries;
}

/**
 * Provide options for options fields.
 */
function animate_css_animations() {
  $animations = array(
    'Attention Seekers' => array(
      'bounce' => 'Bounce',
      'flash' => 'Flash',
      'pulse' => 'Pulse',
      'rubberBand' => 'Rubber Band',
      'shake' => 'Shake',
      'swing' => 'Swing',
      'tada' => 'Ta-da',
      'wobble' => 'Wobble',
      'jello' => 'Jello'
    ),
    'Bouncing Entrances' => array(
      'bounceIn' => 'Bounce In',
      'bounceInDown' => 'Bounce In Down',
      'bounceInLeft' => 'Bounce In Left',
      'bounceInRight' => 'Bounce In Right',
      'bounceInUp' => 'Bounce In Up'
    ),
    'Bouncing Exit' => array(
      'bounceOut' => 'Bounce Out',
      'bounceOutDown' => 'Bounce Out Down',
      'bounceOutLeft' => 'Bounce Out Left',
      'bounceOutRight' => 'Bounce Out Right',
      'bounceOutUp' => 'Bounce Out Up'
    ),
    'Fading Entrances' => array(
      'fadeIn' => 'Fade In',
      'fadeInDown' => 'Fade In Down',
      'fadeInLeft' => 'Fade In Left',
      'fadeInRight' => 'Fade In Right',
      'fadeInUp' => 'Fade In Up',
      'fadeInDownBig' => 'Fade In Down Big',
      'fadeInLeftBig' => 'Fade In Left Big',
      'fadeInRightBig' => 'Fade In Right Big',
      'fadeInUpBig' => 'Fade In Up Big'
    ),
    'Fading Exits' => array(
      'fadeOut' => 'Fade Out',
      'fadeOutDown' => 'Fade Out Down',
      'fadeOutLeft' => 'Fade Out Left',
      'fadeOutRight' => 'Fade Out Right',
      'fadeOutUp' => 'Fade Out Up',
      'fadeOutDownBig' => 'Fade Out Down Big',
      'fadeOutLeftBig' => 'Fade Out Left Big',
      'fadeOutRightBig' => 'Fade Out Right Big',
      'fadeOutUpBig' => 'Fade Out Up Big'
    ),
    'Flippers' => array(
      'flip' => 'Flip',
      'flipInX' => 'Flip In X',
      'flipInY' => 'Flip In Y',
      'flipOutX' => 'Flip Out X',
      'flipOutY' => 'Flip Out Y'
    ),
    'Lightspeed' => array(
      'lightSpeedIn' => 'Lightspeed In',
      'lightSpeedOut' => 'Lightspeed Out'
    ),
    'Rotating Entrances' => array(
      'rotateIn' => 'Rotate In',
      'rotateInDownLeft' => 'Rotate In Down Left',
      'rotateInDownRight' => 'Rotate In Down Right',
      'rotateInUpLeft' => 'Rotate In Up Left',
      'rotateInUpRight' => 'Rotate In Up Right'
    ),
    'Rotating Exits' => array(
      'rotateOut' => 'Rotate Out',
      'rotateOutDownLeft' => 'Rotate Out Down Left',
      'rotateOutDownRight' => 'Rotate Out Down Right',
      'rotateOutUpLeft' => 'Rotate Out Up Left',
      'rotateOutUpRight' => 'Rotate Out Up Right'
    ),
    'Sliding Entrances' => array(
      'slideInUp' => 'Slide In Up',
      'slideInDown' => 'Slide In Down',
      'slideInLeft' => 'Slide In Left',
      'slideInRight' => 'Slide In Right'
    ),
    'Sliding Exits' => array(
      'slideOutUp' => 'Slide Out Up',
      'slideOutDown' => 'Slide Out Down',
      'slideOutLeft' => 'Slide Out Left',
      'slideOutRight' => 'Slide Out Right'
    ),
    'Zoom Entrances' => array(
      'zoomInUp' => 'Zoom In Up',
      'zoomInDown' => 'Zoom In Down',
      'zoomInLeft' => 'Zoom In Left',
      'zoomInRight' => 'Zoom In Right'
    ),
    'Zoom Exits' => array(
      'zoomOutUp' => 'Zoom Out Up',
      'zoomOutDown' => 'Zoom Out Down',
      'zoomOutLeft' => 'Zoom Out Left',
      'zoomOutRight' => 'Zoom Out Right'
    ),
    'Specials' => array(
      'hinge' => 'Hinge',
      'rollIn' => 'Roll In',
      'rollOut' => 'Roll Out'
    )
  );
  return $animations;
}

/**
 * Form for Animate CSS library settings.
 */
function animate_css_settings_form() {
  $form = array();

  $form['library'] = array(
    '#type' => 'fieldset',
    '#title' => 'Library',
    '#description' => t("Unless you are helping to develop the Animate CSS module, all these are not needed to use Animate CSS."),
  );

  $form['library']['animate_css_devel'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use uncompressed CSS'),
    '#description' => t('Load the uncompressed version of animate.css. This SHOULD NOT be checked on production sites.'),
    '#default_value' => ANIMATE_CSS_DEVEL,
  );

  return system_settings_form($form);
}

/**
 * Implements hook_menu().
 */
function animate_css_menu() {
  $items['admin/config/media/animate'] = array(
    'title' => 'Animate CSS',
    'description' => 'Configure Animate CSS.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('animate_css_settings_form'),
    'access arguments' => array('administer animate css'),
    'type' => MENU_LOCAL_TASK,
    'weight' => -10,
  );

  return $items;
}

/**
 * Implements hook_permission().
 */
function animate_css_permission() {
  return array(
    'administer animate css' => array(
      'title' => t('Administer the Animate CSS library'),
    ),
  );
}