<?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
     * @subpackage   Field_Info
     * @author       Daniel J Griffiths (Ghost1227)
     * @author       Dovy Paukstys
     * @author       Abdullah Almesbahi
     * @author       Jesús Mendoza (@vertigo7x)
     * @version      3.0.0
     */
// Exit if accessed directly
    if ( ! defined( 'ABSPATH' ) ) {
        exit;
    }

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

        /**
         * Main ReduxFramework_info class
         *
         * @since       1.0.0
         */
        class ReduxFramework_group {

            /**
             * Field Constructor.
             * Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
             *
             * @since       1.0.0
             * @access      public
             * @return      void
             */
            function __construct( $field = array(), $value = '', $parent ) {

                //parent::__construct( $parent->sections, $parent->args );
                $this->parent = $parent;
                $this->field  = $field;
                $this->value  = $value;

            }

            /**
             * Field Render Function.
             * Takes the vars and outputs the HTML for the field in the settings
             *
             * @since       1.0.0
             * @access      public
             * @return      void
             */
            public function render() {
                print_r( $this->value );

                if ( isset( $this->field['subfields'] ) && empty( $this->field['fields'] ) ) {
                    $this->field['fields'] = $this->field['subfields'];
                    unset( $this->field['subfields'] );
                }

                $groups = $this->value;
                if ( ! isset( $this->field['groupname'] ) ) {
                    $this->field['groupname'] = "";
                }

                echo '<div id="redux-groups-accordion">';

                // Create dummy content for the adding new ones
                echo '<div class="redux-groups-accordion-group redux-dummy" style="display:none" id="redux-dummy-' . $this->field['id'] . '"><h3><span class="redux-groups-header">' . __( "New ", "redux-framework" ) . $this->field['groupname'] . '</span></h3>';
                echo '<div>'; //according content open

                echo '<table style="margin-top: 0;" class="redux-groups-accordion redux-group form-table no-border">';

                //echo '<input type="hidden" class="slide-sort" data-name="' . $this->parent->args['opt_name'] . '[' . $this->field['id'] . '][@][slide_sort]" id="' . $this->field['id'] . '-slide_sort" value="" />';
                //$field_is_title = true;
                foreach ( $this->field['fields'] as $key => $field ) {
                    $field['name'] = $this->parent->args['opt_name'] . '[' . $field['id'] . ']';
                    echo '<tr valign="top">';
                    $th = "";
                    if ( isset( $field['title'] ) && isset( $field['type'] ) && $field['type'] !== "info" && $field['type'] !== "group" && $field['type'] !== "section" ) {
                        $default_mark = ( isset( $field['default'] ) && ! empty( $field['default'] ) && isset( $this->parent->options[ $field['id'] ] ) && $this->parent->options[ $field['id'] ] == $field['default'] && ! empty( $this->parent->args['default_mark'] ) && isset( $field['default'] ) ) ? $this->parent->args['default_mark'] : '';
                        if ( ! empty( $field['title'] ) ) {
                            $th = $field['title'] . $default_mark . "";
                        }

                        if ( isset( $field['subtitle'] ) ) {
                            $th .= '<span class="description">' . $field['subtitle'] . '</span>';
                        }
                    }
                    // TITLE
                    // Show if various
                    //
                    $th .= $this->parent->get_default_output_string( $field ); // Get the default output string if set

                    echo '<th scope="row"><div class="redux_field_th">' . $th . '</div></th>';
                    echo '<td>';

                    if ( ! isset( $field['class'] ) ) {
                        $field['class'] = "";
                    }

                    $field['name_suffix'] = "[]";
                    if ( isset( $this->value[ $key ] ) ) {
                        $value = $this->value[ $key ];
                    } else {
                        $value = "";
                    }
                    $this->parent->_field_input( $field, $value );
                    echo '</td></tr>';
                }
                echo '</table>';
                echo '<a href="javascript:void(0);" class="button deletion redux-groups-remove">' . __( 'Delete', 'redux-framework' ) . ' ' . $this->field['groupname'] . '</a>';
                echo '</div></div>';


                echo '</div><a href="javascript:void(0);" class="button redux-groups-add button-primary" rel-id="' . $this->field['id'] . '-ul" rel-name="' . $this->parent->args['opt_name'] . '[' . $this->field['id'] . '][slide_title][]">' . __( 'Add', 'redux-framework' ) . ' ' . $this->field['groupname'] . '</a><br/>';

                //echo '</div>';

            }

            function support_multi( $content, $field, $sort ) {
                //convert name
                $name    = $this->parent->args['opt_name'] . '[' . $field['id'] . ']';
                $content = str_replace( $name, $name . '[' . $sort . ']', $content );
                //we should add $sort to id to fix problem with select field
                $content = str_replace( ' id="' . $field['id'] . '-select"', ' id="' . $field['id'] . '-select-' . $sort . '"', $content );

                return $content;
            }

            /**
             * Enqueue Function.
             * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
             *
             * @since         1.0.0
             * @access        public
             * @return        void
             */
            public function enqueue() {
                wp_enqueue_script(
                    'redux-field-group-js',
                    ReduxFramework::$_url . 'inc/fields/group/field_group.js',
                    array( 'jquery', 'jquery-ui-core', 'jquery-ui-accordion', 'wp-color-picker' ),
                    time(),
                    true
                );

                wp_enqueue_style(
                    'redux-field-group-css',
                    ReduxFramework::$_url . 'inc/fields/group/field_group.css',
                    time(),
                    true
                );
            }

            public function enqueue_dependencies( $field_type ) {
                $field_class = 'ReduxFramework_' . $field_type;

                if ( ! class_exists( $field_class ) ) {
                    $class_file = apply_filters( 'redux-typeclass-load', ReduxFramework::$_dir . '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();
                }
            }

        }

    }
