<?php

/**
 * Redux Framework is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * any later version.
 *
 * Redux Framework is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Redux Framework. If not, see <http://www.gnu.org/licenses/>.
 *
 * @package     ReduxFramework
 * @author      Dovy Paukstys (dovy)
 * @version     3.0.0
 */


// Exit if accessed directly
if( !defined( 'ABSPATH' ) ) exit;

// Don't duplicate me!
if( !class_exists( 'ReduxFramework_extension_customizer' ) ) {


    /**
     * Main ReduxFramework customizer extension class
     *
     * @since       1.0.0
     */
    class ReduxFramework_extension_customizer extends ReduxFramework {

      // Protected vars
      protected $redux;
      private $_extension_url;
      private $_extension_dir;
      private $parent;

      /**
       * Class Constructor. Defines the args for the extions class
       *
       * @since       1.0.0
       * @access      public
       * @param       array $sections Panel sections.
       * @param       array $args Class constructor arguments.
       * @param       array $extra_tabs Extra panel tabs.
       * @return      void
       */
        public function __construct( $parent ) {
            //add_action('wp_head', array( $this, '_enqueue_new' ));
            
            global $pagenow;
            if ( ( $pagenow !== "customize.php" && $pagenow !== "admin-ajax.php" && !isset( $GLOBALS['wp_customize'] ) ) ) {
              return;
            }

            $this->parent = $parent;       

            if ( empty( $this->_extension_dir ) ) {
              $this->_extension_dir = trailingslashit( str_replace( '\\', '/', dirname( __FILE__ ) ) );
              $this->_extension_url = site_url( str_replace( trailingslashit( str_replace( '\\', '/', ABSPATH ) ), '', $this->_extension_dir ) );
            }        
            
            //parent::__construct( $parent->sections, $parent->args, $parent->extra_tabs );
          
            // Create defaults array
            $defaults = array();
            /*
              customize_controls_init
              customize_controls_enqueue_scripts
              customize_controls_print_styles
              customize_controls_print_scripts
              customize_controls_print_footer_scripts
            */
           

            add_action( 'admin_enqueue_scripts', array( $this, '_enqueue' ), 30 ); // Customizer control scripts

            add_action( 'customize_register', array( $this, '_register_customizer_controls' ) ); // Create controls

            //add_action( 'wp_enqueue_scripts', array( &$this, '_enqueue_previewer_css' ) ); // Enqueue previewer css
            //add_action( 'wp_enqueue_scripts', array( &$this, '_enqueue_previewer_js' ) ); // Enqueue previewer javascript
            //add_action( 'customize_save', array( $this, 'customizer_save_before' ) ); // Before save
            //add_action( 'customize_save_after', array( &$this, 'customizer_save_after' ) ); // After save
            add_action( "load_textdomain", array( $this, '_override_values' ), 100 ); 
            //add_action( "wp_footer", array( $this, '_enqueue_new' ), 100 ); 
            //$this->_enqueue_new();
        }

        public function _override_values( $data ) {
            if( isset( $_POST['customized'] ) ) {
                $options = json_decode(stripslashes_deep($_POST['customized']), true);
                foreach( $options as $key => $value ) {
                    if (strpos($key, $this->parent->args['opt_name']) !== false) {
                        $key = str_replace($this->parent->args['opt_name'].'[', '', rtrim($key, "]"));
                        $GLOBALS[$this->parent->args['global_variable']][$key] = $value;
                    }
                }
            } 
        }

        public function _enqueue_new() {
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/codemirror.min.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/colors-control.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/customizer-control.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/fonts-customizer-admin.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/header-control.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/header-models.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/jquery.slimscroll.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/jquery.ui.droppable.min.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/media-editor.min.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/new-customizer.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/previewing.js'."'></script>";
            //echo "<script type='text/javascript' src='".$this->_extension_url . 'new/theme-customizer.js'."'></script>";

            /*
            wp_enqueue_script('redux-extension-customizer-codemirror-js', $this->_extension_url . 'new/codemirror.min.js');
            wp_enqueue_script('redux-extension-customizer-color-js', $this->_extension_url . 'new/colors-control.js');
            wp_enqueue_script('redux-extension-customizer-controls-js', $this->_extension_url . 'new/customizer-control.js');
            wp_enqueue_script('redux-extension-customizer-fonts-js', $this->_extension_url . 'new/fonts-customizer-admin.js');
            wp_enqueue_script('redux-extension-customizer-header-js', $this->_extension_url . 'new/header-control.js');
            wp_enqueue_script('redux-extension-customizer-models-js', $this->_extension_url . 'new/header-models.js');
            wp_enqueue_script('redux-extension-customizer-slimscroll-js', $this->_extension_url . 'new/jquery.slimscroll.js');
            wp_enqueue_script('redux-extension-customizer-droppable-js', $this->_extension_url . 'new/jquery.ui.droppable.min.js');
            wp_enqueue_script('redux-extension-customizer-editor-js', $this->_extension_url . 'new/media-editor.min.js');
            wp_enqueue_script('redux-extension-customizer-new-js', $this->_extension_url . 'new/new-customizer.js');
            wp_enqueue_script('redux-extension-customizer-previewing-js', $this->_extension_url . 'new/previewing.js');
            wp_enqueue_script('redux-extension-customizer-theme-js', $this->_extension_url . 'new/theme-customizer.js');
*/
        }

        // All sections, settings, and controls will be added here
        public function _register_customizer_controls( $wp_customize ) {

          $order = array(
            'heading' => -500,
            'option'  => -500,
          );
          $defaults = array(
            'default-color'          => '',
            'default-image'          => '',
            'wp-head-callback'       => '',
            'admin-head-callback'    => '',
            'admin-preview-callback' => ''
          );

          foreach( $this->parent->sections as $key => $section ) {

            // Not a type that should go on the customizer
            if ( empty( $section['fields'] ) || ( isset( $section['type'] ) && $section['type'] == "divide" ) ) {
              continue;
            }

            // If section customizer is set to false
            if ( isset( $section['customizer'] ) && $section['customizer'] === false ) {
                continue;
            }

            // No errors please
            if ( !isset( $section['desc'] ) ) {
              $section['desc'] = "";
            }              

            // Fill the description if there is a subtitle
            if ( empty( $section['desc'] ) && !empty( $section['subtitle'] ) ) {
              $section['desc'] = $section['subtitle'];
            }

            // Let's make a section ID from the title
            if ( empty( $section['id'] ) ) {
              $section['id'] = strtolower( str_replace( " ", "", $section['title'] ) ); 
            }
            // No title is present, let's show what section is missing a title
            if (!isset($section['title'])) {
                print_r($section);
            }
            // Let's set a default priority
            if ( empty( $section['priority'] ) ) {
                $section['priority'] = $order['heading'];
                $order['heading']++;              
            }

            $wp_customize->add_section($section['id'], array(
              'title'       => $section['title'],
              'priority'    => $section['priority'],
              'description' => $section['desc']
            ));


            foreach( $section['fields'] as $skey => $option ) {
                if ( isset( $option['customizer'] ) && $option['customizer'] === false ) {
                    continue;
                }
                if ( $this->parent->args['customizer'] === false && ( !isset( $option['customizer'] ) || $option['customizer'] !== true ) ) {
                    continue;
                }

              //Change the item priority if not set
              if ( $option['type'] != 'heading' && !isset( $option['priority'] ) ) {
                $option['priority'] = $order['option'];
                $order['option']++;
              }   

              if ( !empty( $this->options_defaults[$option['id']] ) ) {
                $option['default'] = $this->options_defaults['option']['id'];
              }

              //$option['id'] = $this->parent->args['opt_name'].'['.$option['id'].']';
              //echo $option['id'];

              if (!isset($option['default'])) {
                $option['default'] = "";
              }
              if (!isset($option['title'])) {
                $option['title'] = "";
              }


              $customSetting = array(
                'default'           =>  $option['default'],
                'type'              => 'option',
                'capabilities'      => 'manage_theme_options',
                'transport'         => 'refresh',
                'theme_supports'    => '',
                //'sanitize_callback' => array( $this, '_field_validation' ),
                //'sanitize_js_callback' =>array( &$parent, '_field_input' ),
              );


              $option['id'] = $this->parent->args['opt_name'].'['.$option['id'].']';

              if ($option['type'] != "heading" || !empty($option['type'])) {
                $wp_customize->add_setting( $option['id'], $customSetting);
              }       

              if( !empty( $option['data'] ) && empty( $option['options'] ) ) {
                if (empty($option['args'])) {
                  $option['args'] = array();
                }
                if ($option['data'] == "elusive-icons" || $option['data'] == "elusive-icon" || $option['data'] == "elusive" ) {
                      $icons_file = ReduxFramework::$_dir.'inc/fields/select/elusive-icons.php';
                      $icons_file = apply_filters('redux-font-icons-file',$icons_file);
                      if(file_exists($icons_file))
                        require_once $icons_file;
                }         
                    $option['options'] = $this->parent->get_wordpress_data($option['data'], $option['args']);
              } 

              switch( $option['type'] ) {
                case 'heading':
                  // We don't want to put up the section unless it's used by something visible in the customizer
                  $section        = $option;
                  $section['id']  = strtolower( str_replace( " ", "", $option['title'] ) );
                  $order['heading']=-500;
                  if (!empty( $option['priority'] ) ) {
                    $section['priority'] = $option['priority'];
                  } else {
                    $section['priority'] = $order['heading'];
                    $order['heading']++;          
                  }
                  break;

                case 'text':
                  if (isset($option['data']) && $option['data']) {
                    continue;
                  }
                  $wp_customize->add_control( $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'priority'=> $option['priority'],
                    'type'    => 'text',
                  ) );
                  break;

                case 'select':
                  if ( ( isset($option['sortable']) && $option['sortable'] ) ) {
                    continue;
                  }
                  $wp_customize->add_control( $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'priority'=> $option['priority'],
                    'type'    => 'select',
                    'choices' => $option['options']
                  ) );
                  break;

                case 'radio':
                  //continue;
                  $wp_customize->add_control( $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'priority'=> $option['priority'],
                    'type'    => 'radio',
                    'choices' => $option['options']
                  ) );
                  break;

                case 'checkbox':
                  if ( ( isset($option['data']) && $option['data'] ) || ( ( isset($option['multi']) && $option['multi'] ) ) || ( ( isset($option['options']) && !empty( $option['options'] ) ) ) ) {
                    continue;
                  }
                  $wp_customize->add_control( $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'priority'=> $option['priority'],
                    'type'    => 'checkbox',
                  ) );
                  break;

                case 'media':
                  continue;
                  $wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'priority'=> $option['priority']
                  ) ) );
                  break;

                case 'color':
                  $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'priority'=> $option['priority']
                  ) ) );
                  break;

                case 'switch':
                  continue;
                  $wp_customize->add_control( new Redux_customizer_switch( $wp_customize, $option['id'], array(
                    'label'   => $option['title'],
                    'section' => $section['id'],
                    'settings'=> $option['id'],
                    'field'=> $option,
                    'ReduxFramework' => $this->parent,
                    'priority'=> $option['priority'],
                  ) ) );

                  break;

                default:
                  break;
              }

            }
          }

          
          /*
title_tagline - Site Title & Tagline
colors - Colors
header_image - Header Image
background_image - Background Image
nav - Navigation
static_front_page - Static Front Page
          */


        }

      public function customizer_save_before( $plugin_options ) {

        //$parent->_field_input( $plugin_options );

      }    

      public function customizer_save_after($wp_customize) {
//echo "there";
  //      print_r($wp_customize);
        //exit();
        //return $wp_customize;

      }              

      /**
       * Enqueue CSS/JS for preview pane
       *
       * @since       1.0.0
       * @access      public
       * @global      $wp_styles
       * @return      void
       */
      public function _enqueue_previewer() {
        wp_enqueue_script( 'redux-extension-previewer-js', $this->_extension_url . 'assets/js/preview.js' );
        $localize = array(
          'save_pending'      => __( 'You have changes that are not saved. Would you like to save them now?', 'redux-framework' ), 
          'reset_confirm'     => __( 'Are you sure? Resetting will lose all custom values.', 'redux-framework' ), 
          'preset_confirm'    => __( 'Your current options will be replaced with the values of this preset. Would you like to proceed?', 'redux-framework' ), 
          'opt_name'          => $this->args['opt_name'],
          //'folds'       => $this->folds,
          'options'     => $this->parent->options,
          'defaults'      => $this->parent->options_defaults,
        );        
        wp_localize_script( 'redux-extension-previewer-js', 'reduxPost', $localize);
      } 

      /**
       * Enqueue CSS/JS for the customizer controls
       *
       * @since       1.0.0
       * @access      public
       * @global      $wp_styles
       * @return      void
       */
      public function _enqueue() {
        global $wp_styles;

        wp_enqueue_style( 'wp-pointer' );
        wp_enqueue_script( 'wp-pointer' );
        // Remove when code is in place!
        wp_enqueue_script('redux-extension-customizer-js', $this->_extension_url . 'assets/js/customizer.js');
        // Get styles
        wp_enqueue_style('redux-extension-customizer-css', $this->_extension_url . 'assets/css/customizer.css');


        $localize = array(
          'save_pending'      => __( 'You have changes that are not saved.  Would you like to save them now?', 'redux-framework' ), 
          'reset_confirm'     => __( 'Are you sure?  Resetting will lose all custom values.', 'redux-framework' ), 
          'preset_confirm'    => __( 'Your current options will be replaced with the values of this preset.  Would you like to proceed?', 'redux-framework' ), 
          'opt_name'          => $this->args['opt_name'],
          //'folds'       => $this->folds,
          'field'     => $this->parent->options,
          'defaults'      => $this->parent->options_defaults,
        );       

        // Values used by the javascript
        wp_localize_script(
            'redux-js', 
            'redux_opts', 
            $localize
        );

        do_action( 'redux-enqueue-' . $this->args['opt_name'] );

        foreach( $this->sections as $section ) {
          if( isset( $section['fields'] ) ) {
            foreach( $section['fields'] as $field ) {
              if( isset( $field['type'] ) ) {
                $field_class = 'ReduxFramework_' . $field['type'];
                if( !class_exists( $field_class ) ) {
                  $class_file = apply_filters( 'redux-typeclass-load', $this->path . 'inc/fields/' . $field['type'] . '/field_' . $field['type'] . '.php', $field_class );
                  if( $class_file ) {
                    /** @noinspection PhpIncludeInspection */
                    require_once( $class_file );
                  }
                }
                if( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) {
                  $enqueue = new $field_class( '', '', $this );
                  $enqueue->enqueue();
                }
              }
            }
          }
        }


      }

      /**
       * Register Option for use
       *
       * @since       1.0.0
       * @access      public
       * @return      void
       */
      public function _register_setting() {
  

      }

      /**
       * Validate the options before insertion
       *
       * @since       3.0.0
       * @access      public
       * @param       array $plugin_options The options array
       * @return      
       */
      public function _field_validation( $plugin_options, $two ) {
        echo "dovy";
        echo $two;
        return $plugin_options;
        return $this->parent->_validate_options( $plugin_options );
      }


      /**
       * HTML OUTPUT.
       *
       * @since       1.0.0
       * @access      public
       * @return      void
       */
      public function _customizer_html_output() {

              
      }

    } // class
} // if