<?php

/* 
Plugin Name: Theme Demo Data Installer
Plugin URI: http://quanticalabs.com
Description: Theme Demo Data Installer helps install dummy content (posts, pages, images etc.), widget settings and setup theme options in QuanticaLabs themes.
Author: QuanticaLabs
Version: 2.9
Author URI: http://quanticalabs.com
*/
require_once plugin_dir_path(__FILE__) . 'include.php';
load_plugin_textdomain(PLUGIN_THEME_INSTALLER_DOMAIN, false, dirname(plugin_basename(__FILE__)) . '/languages/');
/******************************************************************************/
$ThemeInstaller = new TIThemeInstaller();
TIInclude::includeFile(get_template_directory() . '/ti_config.php');
register_activation_hook(__FILE__, array($ThemeInstaller, 'pluginActivation'));
if (is_admin()) {
    add_action('admin_init', array($ThemeInstaller, 'adminInit'));
    add_action('admin_menu', array($ThemeInstaller, 'adminMenuInit'));
    add_action('wp_ajax_' . PLUGIN_THEME_INSTALLER_CONTEXT . '_install', array($ThemeInstaller, 'installSampleData'));
}
/******************************************************************************/
/******************************************************************************/
 function installSampleData()
 {
     error_reporting(E_ALL);
     ob_start();
     ob_clean();
     $this->code = 0;
     $this->buffer = null;
     $dataImport = array();
     if (array_key_exists('code', $_POST)) {
         $this->code = (int) $_POST['code'];
     }
     if (array_key_exists('buffer', $_POST)) {
         $this->buffer = stripslashes($_POST['buffer']);
     }
     if (array_key_exists('data_import', $_POST)) {
         $dataImport = (array) $_POST['data_import'];
     }
     if (count($dataImport) == 0) {
         $this->createResponse(__('Please select at least one option of data which need to be imported.', PLUGIN_THEME_INSTALLER_DOMAIN), true);
     }
     global $ti_data;
     if (!ini_get('safe_mode')) {
         set_time_limit(0);
         ini_set('memory_limit', '512M');
     }
     if (in_array(1, $dataImport)) {
         /***/
         if (array_key_exists('plugin_timetable', $ti_data)) {
             if ($this->checkCode(10000)) {
                 global $wpdb;
                 $wpdb->query($ti_data['plugin_timetable']['sql']);
                 $this->createResponse(null, false, 10001);
             }
         }
         /***/
         if (array_key_exists('plugin_revslider', $ti_data)) {
             if (class_exists('ThemePunch_Fonts')) {
                 if (array_key_exists('font', $ti_data['plugin_revslider'])) {
                     if ($this->checkCode(10001)) {
                         $Font = new ThemePunch_Fonts();
                         foreach ($ti_data['plugin_revslider']['font'] as $fontValue) {
                             $Font->add_new_font($fontValue);
                         }
                         $this->createResponse(null, false, 10002);
                     }
                 }
             }
             if (class_exists('RevSlider')) {
                 if (array_key_exists('path', $ti_data['plugin_revslider'])) {
                     if ($this->checkCode(10002)) {
                         $Slider = new RevSlider();
                         $Slider->importSliderFromPost(true, true, $ti_data['plugin_revslider']['path']);
                         $this->createResponse(null, false, 10003);
                     }
                 }
             }
         }
         /***/
         if (!defined('WP_LOAD_IMPORTERS')) {
             define('WP_LOAD_IMPORTERS', true);
         }
         TIInclude::includeFile(ABSPATH . 'wp-admin/includes/import.php');
         $includeClass = array(array('class' => 'WP_Importer', 'path' => ABSPATH . 'wp-admin/includes/class-wp-importer.php'), array('class' => 'WP_Import', 'path' => PLUGIN_THEME_INSTALLER_LIBRARY_PATH . 'wordpress-importer.php'));
         foreach ($includeClass as $value) {
             $r = TIInclude::includeClass($value['path'], array($value['class']));
             if ($r !== true) {
                 break;
             }
         }
         if ($r === false) {
             $this->createResponse(__('Auto import feature couldn\'t be loaded. Please make import manually. You can find import dummy files in folder dummy_content.', PLUGIN_THEME_INSTALLER_DOMAIN));
         }
         foreach ($ti_data['value']['dummy_content_file'] as $index => $value) {
             if ($this->checkCode(20000 + $index)) {
                 $Import = new WP_Import();
                 $Import->fetch_attachments = true;
                 $Import->import($value['path']);
                 $this->createResponse(null, false, 20000 + $index + 1);
             }
         }
         /***/
         if ($this->checkCode(30000)) {
             if (array_key_exists('meta', $ti_data)) {
                 foreach ($ti_data['meta'] as $aIndex => $aValue) {
                     switch ($aIndex) {
                         case 'post_menu':
                             $post = get_page_by_title($aValue['post_title'], 'OBJECT', $aValue['post_type']);
                             if (is_null($post)) {
                                 break;
                             }
                             $menu = get_term_by('name', $aValue['menu_title'], 'nav_menu');
                             if ($menu === false) {
                                 break;
                             }
                             $meta = get_post_meta($post->ID, THEME_OPTION_PREFIX, true);
                             if ($meta === false) {
                                 $meta = array();
                             }
                             $meta[$aValue['meta_name']] = $menu->term_id;
                             update_post_meta($post->ID, THEME_OPTION_PREFIX, $meta);
                             break;
                     }
                 }
             }
             $this->createResponse(null, false, 40000);
         }
     }
     /**********************************************************************/
     if ($this->checkCode(40000)) {
         if (in_array(2, $dataImport)) {
             if (array_key_exists('widget_settings_file', $ti_data['value'])) {
                 foreach ($ti_data['value']['widget_settings_file'] as $file) {
                     $json_data = json_decode(file_get_contents($file['path']), true);
                     $widget_data = $json_data[1];
                     $sidebars_data = $json_data[0];
                     $current_sidebars = get_option('sidebars_widgets');
                     $current_sidebars['wp_inactive_widgets'] = array();
                     update_option('sidebars_widgets', $current_sidebars);
                     $new_widgets = array();
                     foreach ($sidebars_data as $import_sidebar => $import_widgets) {
                         foreach ($import_widgets as $import_widget) {
                             $title = trim(substr($import_widget, 0, strrpos($import_widget, '-')));
                             $index = trim(substr($import_widget, strrpos($import_widget, '-') + 1));
                             $current_widget_data = get_option('widget_' . $title);
                             $new_widget_name = $this->getNewWidgetName($title, $index);
                             $new_index = trim(substr($new_widget_name, strrpos($new_widget_name, '-') + 1));
                             if (!empty($new_widgets[$title]) && is_array($new_widgets[$title])) {
                                 while (array_key_exists($new_index, $new_widgets[$title])) {
                                     $new_index++;
                                 }
                             }
                             $current_sidebars[$import_sidebar][] = $title . '-' . $new_index;
                             if (array_key_exists($title, $new_widgets)) {
                                 $new_widgets[$title][$new_index] = $widget_data[$title][$index];
                                 $multiwidget = $new_widgets[$title]['_multiwidget'];
                                 unset($new_widgets[$title]['_multiwidget']);
                                 $new_widgets[$title]['_multiwidget'] = $multiwidget;
                             } else {
                                 $current_widget_data[$new_index] = $widget_data[$title][$index];
                                 $current_multiwidget = null;
                                 if (array_key_exists('_multiwidget', $current_widget_data)) {
                                     $current_multiwidget = $current_widget_data['_multiwidget'];
                                 }
                                 $new_multiwidget = $widget_data[$title]['_multiwidget'];
                                 $multiwidget = $current_multiwidget != $new_multiwidget ? $current_multiwidget : 1;
                                 unset($current_widget_data['_multiwidget']);
                                 $current_widget_data['_multiwidget'] = $multiwidget;
                                 $new_widgets[$title] = $current_widget_data;
                             }
                         }
                     }
                     if (isset($new_widgets) && isset($current_sidebars)) {
                         update_option('sidebars_widgets', $current_sidebars);
                         foreach ($new_widgets as $title => $content) {
                             update_option('widget_' . $title, $content);
                         }
                     }
                 }
                 $menu = get_terms('nav_menu');
                 foreach ($menu as $menuValue) {
                     $option = get_option('widget_nav_menu');
                     if (is_array($option)) {
                         foreach ($option as $optionIndex => $optionValue) {
                             if ($optionValue['title'] == $menuValue->name) {
                                 $option[$optionIndex]['nav_menu'] = $menuValue->term_id;
                                 update_option('widget_nav_menu', $option);
                                 break;
                             }
                         }
                     }
                 }
             }
         }
         $this->createResponse(null, false, 50000);
     }
     /**********************************************************************/
     if ($this->checkCode(50000)) {
         if (in_array(3, $dataImport)) {
             $option = array();
             foreach ($ti_data as $aIndex => $aValue) {
                 foreach ($aValue as $bIndex => $bValue) {
                     $result = null;
                     switch ($aIndex) {
                         case 'path':
                             if (array_key_exists('title', $bValue)) {
                                 $result = get_page_by_title($bValue['title'], 'OBJECT', $bValue['postType']);
                             }
                             if (is_null($result)) {
                                 break;
                             }
                             list($result) = wp_get_attachment_image_src($result->ID, 'full');
                             break;
                         case 'post_id':
                             if (array_key_exists('title', $bValue)) {
                                 $result = get_page_by_title($bValue['title'], 'OBJECT', $bValue['postType']);
                             }
                             if (is_null($result)) {
                                 break;
                             }
                             $result = $result->ID;
                             break;
                         case 'term_id':
                             if (array_key_exists('title', $bValue)) {
                                 $result = get_term_by('name', $bValue['title'], $bValue['taxonomy']);
                             }
                             if ($result === false) {
                                 $result = null;
                                 break;
                             }
                             $result = $result->term_id;
                             break;
                         case 'value':
                             if (array_key_exists('value', $bValue)) {
                                 $result = $bValue['value'];
                             }
                             break;
                         case 'option':
                             if ($bIndex == 'permalink_structure') {
                                 global $wp_rewrite;
                                 $wp_rewrite->set_permalink_structure($bValue);
                                 $result = null;
                             } else {
                                 $result = $bValue;
                             }
                             break;
                     }
                     if (!is_null($result)) {
                         if (preg_match('/^' . THEME_OPTION_PREFIX . '_/', $bIndex)) {
                             $key = mb_substr($bIndex, mb_strlen(THEME_OPTION_PREFIX) + 1);
                             $option[THEME_OPTION_PREFIX][$key] = $result;
                         } else {
                             $option['option'][$bIndex] = $result;
                         }
                     }
                 }
             }
             foreach ($option as $aIndex => $aValue) {
                 switch ($aIndex) {
                     case 'option':
                         foreach ($aValue as $bIndex => $bValue) {
                             update_option($bIndex, $bValue);
                         }
                         break;
                     case THEME_OPTION_PREFIX:
                         if (class_exists('ThemeOption')) {
                             ThemeOption::updateOption($option[THEME_OPTION_PREFIX]);
                         }
                         break;
                 }
             }
         }
     }
     /**********************************************************************/
     $page = get_page_by_title('Sample page', 'OBJECT', 'page');
     if (!is_null($page)) {
         wp_delete_post($page->ID);
     }
     $post = get_page_by_title('Hello world!', 'OBJECT', 'post');
     if (!is_null($post)) {
         wp_delete_post($post->ID);
     }
     /**********************************************************************/
     flush_rewrite_rules();
     /**********************************************************************/
     $this->createResponse(__('Seems, that demo data has been imported. To make sure if this process has been sucessfully completed, please check below content of buffer returned by external applications.', PLUGIN_THEME_INSTALLER_DOMAIN), false);
 }