<?php

/**
 * Slick slider for Contao
 *
 * Copyright (c) 2016 Benjamin Roth
 *
 * @license LGPL-3.0+
 */


/**
 * Table tl_content
 */

/**
 * Add callback
 */
$GLOBALS['TL_DCA']['tl_content']['config']['onload_callback'][] = array('tl_content_eSM_slick', 'showJsLibraryHint');

/**
 * Add palettes to tl_content
 */
$GLOBALS['TL_DCA']['tl_content']['palettes']['__selector__'][] = 'eSM_addImage';
$GLOBALS['TL_DCA']['tl_content']['palettes']['slickSliderStart'] = '{type_legend},type;{slickSlider_legend},eSM_slick_autoPlaySpeed,eSM_slick_speed,eSM_slick_initialSlide,eSM_slick_lazyLoad,eSM_slick_infinite,eSM_slick_arrows,eSM_slick_pagination,eSM_slick_pause,eSM_slick_fade;{template_legend:hide},customTpl;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID,space;{invisible_legend:hide},invisible,start,stop';
$GLOBALS['TL_DCA']['tl_content']['palettes']['slickSliderStop'] = '{type_legend},type;{template_legend:hide},customTpl;{protected_legend:hide},protected;{expert_legend:hide},guests;{invisible_legend:hide},invisible,start,stop';
$GLOBALS['TL_DCA']['tl_content']['palettes']['slickSliderSlideStart'] = '{type_legend},type;{slickSlider_legend},eSM_addImage;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID,space;{invisible_legend:hide},invisible,start,stop';
$GLOBALS['TL_DCA']['tl_content']['palettes']['slickSliderSlideStop'] = '{type_legend},type;{protected_legend:hide},protected;{expert_legend:hide},guests;{invisible_legend:hide},invisible,start,stop';
$GLOBALS['TL_DCA']['tl_content']['palettes']['slickSliderWallpaper'] = '{type_legend},type;{slickSlider_legend},eSM_slick_text,eSM_slick_url,singleSRC,size;{template_legend:hide},customTpl;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID,space;{invisible_legend:hide},invisible,start,stop';


$GLOBALS['TL_DCA']['tl_content']['subpalettes']['eSM_addImage'] = 'singleSRC,size';

/**
 * Add fields to tl_content
 */

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_autoPlaySpeed'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_autoPlaySpeed'],
  'exclude'                 => true,
  'inputType'               => 'text',
  'eval'                    => array('tl_class'=>'w50','rgxp'=>'digit'),
  'sql'                     => "int(10) unsigned NOT NULL default '0'"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_speed'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_speed'],
  'exclude'                 => true,
  'inputType'               => 'text',
  'default'                 => '500',
  'eval'                    => array('tl_class'=>'w50','rgxp'=>'digit'),
  'sql'                     => "int(10) unsigned NOT NULL default '0'"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_initialSlide'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_initialSlide'],
  'exclude'                 => true,
  'inputType'               => 'text',
  'eval'                    => array('tl_class'=>'w50','rgxp'=>'digit'),
  'sql'                     => "int(10) unsigned NOT NULL default '0'"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_infinite'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_infinite'],
  'exclude'                 => true,
  'inputType'               => 'checkbox',
  'eval'                    => array('tl_class'=>'w50 m12'),
  'sql'                     => "char(1) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_arrows'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_arrows'],
  'exclude'                 => true,
  'inputType'               => 'checkbox',
  'eval'                    => array('tl_class'=>'w50 m12'),
  'sql'                     => "char(1) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_pagination'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_pagination'],
  'exclude'                 => true,
  'inputType'               => 'checkbox',
  'eval'                    => array('tl_class'=>'w50 m12'),
  'sql'                     => "char(1) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_pause'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_pause'],
  'exclude'                 => true,
  'inputType'               => 'checkbox',
  'eval'                    => array('tl_class'=>'w50 m12'),
  'sql'                     => "char(1) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_lazyLoad'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_lazyLoad'],
  'exclude'                 => true,
  'inputType'               => 'select',
  'default'                 => 'ondemand',
  'options'                 => array('ondemand','progressive'),
  'reference'               => &$GLOBALS['TL_LANG']['MSC']['slick_lazyLoad'],
  'eval'                    => array('tl_class'=>'w50','includeBlankOption'=>true),
  'sql'                     => "varchar(16) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_fade'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_fade'],
  'exclude'                 => true,
  'inputType'               => 'checkbox',
  'eval'                    => array('tl_class'=>'w50 m12'),
  'sql'                     => "char(1) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_text'] = array
(
    'label'                   => &$GLOBALS['TL_LANG']['tl_content']['eSM_slick_text'],
    'exclude'                 => true,
    'inputType'               => 'textarea',
    'eval'                    => array('rows'=>2,'style'=>'height: 2em;', 'maxlength'=>64),
    'sql'                     => "varchar(64) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_slick_url'] = array
(
    'label'                   => &$GLOBALS['TL_LANG']['MSC']['url'],
    'exclude'                 => true,
    'inputType'               => 'text',
    'eval'                    => array('rgxp'=>'url', 'decodeEntities'=>true, 'maxlength'=>255, 'fieldType'=>'radio', 'filesOnly'=>true, 'tl_class'=>'w50 wizard'),
    'wizard' => array
    (
        array('tl_content', 'pagePicker')
    ),
    'sql'                     => "varchar(255) NOT NULL default ''"
);

$GLOBALS['TL_DCA']['tl_content']['fields']['eSM_addImage'] = array
(
  'label'                   => &$GLOBALS['TL_LANG']['tl_content']['addImage'],
  'exclude'                 => true,
  'inputType'               => 'checkbox',
  'eval'                    => array('submitOnChange'=>true),
  'sql'                     => "char(1) NOT NULL default ''"
);


class tl_content_eSM_slick extends Backend
{

  /**
   * Import the back end user object
   */
  public function __construct()
  {
    parent::__construct();
    $this->import('BackendUser', 'User');
  }

  /**
   * Show a hint if a JavaScript library needs to be included in the page layout
   *
   * @param object
   */
  public function showJsLibraryHint($dc)
  {
    if ($_POST || Input::get('act') != 'edit')
    {
      return;
    }

    // Return if the user cannot access the layout module (see #6190)
    if (!$this->User->hasAccess('themes', 'modules') || !$this->User->hasAccess('layout', 'themes'))
    {
      return;
    }

    $objCte = ContentModel::findByPk($dc->id);

    if ($objCte === null)
    {
      return;
    }

    switch ($objCte->type)
    {
      case 'slickSliderStart':
      case 'slickSliderStop':
        Message::addInfo(sprintf($GLOBALS['TL_LANG']['tl_content']['includeTemplatesJQuery'], 'j_slickslider'));
        break;
    }
  }
}