<?php
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Страница общих настроек для этого плагина.
 *
 * Может быть использована только, если этот плагин используется как отдельный плагин, а не как аддон
 * дя плагина Clearfy. Если плагин загружен, как аддон для Clearfy, эта страница не будет подключена.
 *
 * Поддерживает режим работы с мультисаймами. Вы можете увидеть эту страницу в панели настройки сети.
 *
 * @author        Alexander Kovalev <alex.kovalevv@gmail.com>, Github: https://github.com/alexkovalevv
 * @copyright (c) 2018 Webraftic Ltd
 * @version       1.0
 */
class WCTR_CyrliteraPage extends Wbcr_FactoryClearfy219_PageBase {

	/**
	 * {@inheritDoc}
	 *
	 * @var string
	 */
	public $id = "transliteration";

	/**
	 * {@inheritDoc}
	 *
	 * @var string
	 */
	public $page_parent_page = "seo";

	/**
	 * {@inheritDoc}
	 *
	 * @var string
	 */
	public $page_menu_dashicon = 'dashicons-testimonial';

	/**
	 * {@inheritDoc}
	 *
	 * @var bool
	 */
	public $available_for_multisite = true;

	/**
	 * {@inheritDoc}
	 *
	 * @since  1.1.0
	 * @var bool
	 */
	public $show_right_sidebar_in_options = true;

	/**
	 * WCTR_CyrliteraPage constructor.
	 *
	 * @author Alexander Kovalev <alex.kovalevv@gmail.com>
	 *
	 * @param \Wbcr_Factory427_Plugin $plugin
	 */
	public function __construct( Wbcr_Factory427_Plugin $plugin ) {
		$this->menu_title = __( 'Cyrlitera', 'cyrlitera' );

		if ( ! defined( 'LOADING_CYRLITERA_AS_ADDON' ) ) {
			$this->internal                   = false;
			$this->menu_target                = 'options-general.php';
			$this->add_link_to_plugin_actions = true;
			$this->page_parent_page           = null;
		}

		parent::__construct( $plugin );

		$this->plugin = $plugin;
	}


	public function getPageTitle() {
		return defined( 'LOADING_CYRLITERA_AS_ADDON' ) ? __( 'Transliteration', 'cyrlitera' ) : __( 'General', 'cyrlitera' );
	}

	/**
	 * Этот метод преобразовываем слаги для уже существующих страниц, терминов. Если это преобразование уже было выполнено,
	 * то мы больше незапускаем массовую конвертацию
	 */
	public function convertExistingSlugs() {
		$use_transliterations         = $this->plugin->getPopulateOption( 'use_transliteration' );
		$transliterate_existing_slugs = $this->plugin->getPopulateOption( 'transliterate_existing_slugs' );

		if ( ! $use_transliterations || $transliterate_existing_slugs ) {
			return;
		}

		WCTR_Helper::convertExistingSlugs();

		$this->plugin->updatePopulateOption( 'transliterate_existing_slugs', 1 );
	}

	/**
	 * Метод выполняется после сохранения формы настроек. Когда пользователь включает транслитерацию,
	 * метод запускает массовую конвертацию слагов для уже существующих страниц,
	 * терминов. Если это преобразование уже было выполнено, то мы больше незапускаем массовую конвертацию
	 */
	protected function afterFormSave() {
		$this->convertExistingSlugs();
	}

	/**
	 * Permalinks options.
	 *
	 * @since 1.0.0
	 * @return mixed[]
	 */
	public function getPageOptions() {
		$options[] = [
			'type' => 'html',
			'html' => '<div class="wbcr-factory-page-group-header">' . '<strong>' . __( 'Transliteration of Cyrillic alphabet.', 'cyrlitera' ) . '</strong>' . '<p>' . __( 'Converts Cyrillic permalinks of post, pages, taxonomies and media files to the Latin alphabet. Supports Russian, Ukrainian, Georgian, Bulgarian languages. Example: http://site.dev/последние-новости -> http://site.dev/poslednie-novosti', 'cyrlitera' ) . '</p>' . '</div>'
		];

		$options[] = [
			'type'    => 'checkbox',
			'way'     => 'buttons',
			'name'    => 'use_transliteration',
			'title'   => __( 'Use transliteration', 'cyrlitera' ),
			'layout'  => [ 'hint-type' => 'icon', 'hint-icon-color' => 'green' ],
			'hint'    => __( 'If you enable this option, all URLs of new pages, posts, tags, and categories will automatically be converted to Latin.', 'cyrlitera' ),
			'default' => false
		];
		$options[] = [
			'type'    => 'checkbox',
			'way'     => 'buttons',
			'name'    => 'use_transliteration_filename',
			'title'   => __( 'Convert file names', 'cyrlitera' ),
			'layout'  => [ 'hint-type' => 'icon', 'hint-icon-color' => 'green' ],
			'hint'    => __( 'This option works only for new media library files. All Cyrillic names of the downloaded files will be converted to names with Latin characters.', 'cyrlitera' ),
			'default' => false
		];
		$options[] = [
			'type'    => 'checkbox',
			'way'     => 'buttons',
			'name'    => 'use_force_transliteration',
			'title'   => __( 'Force transliteration', 'cyrlitera' ),
			'layout'  => [ 'hint-type' => 'icon', 'hint-icon-color' => 'grey' ],
			'hint'    => sprintf( __( 'If any of your plugins affects transliteration of links and file names, you can use this option to change the plugin of %s to overwrite the changes of the other plugins.', 'cyrlitera' ), WCTR_Plugin::app()->getPluginTitle() ),
			'default' => false
		];
		$options[] = [
			'type'    => 'checkbox',
			'way'     => 'buttons',
			'name'    => 'filename_to_lowercase',
			'title'   => __( 'Convert file names into lowercase', 'cyrlitera' ),
			'layout'  => [ 'hint-type' => 'icon', 'hint-icon-color' => 'green' ],
			'hint'    => __( 'This function works only for new upload files. Example: File_Name.jpg -> file_name.jpg', 'cyrlitera' ),
			'default' => false
		];

		$options[] = [
			'type'    => 'checkbox',
			'way'     => 'buttons',
			'name'    => 'redirect_from_old_urls',
			'title'   => __( 'Redirection old URLs to new ones', 'cyrlitera' ),
			'layout'  => [ 'hint-type' => 'icon', 'hint-icon-color' => 'grey' ],
			'hint'    => __( 'If at the time of the plugin installation you had pages with unconverted links, use this option to redirect users from old to new URLs with the Latin alphabet.', 'cyrlitera' ),
			'default' => false
		];

		$options[] = [
			'type'    => 'checkbox',
			'way'     => 'buttons',
			'name'    => 'dont_use_transliteration_on_frontend',
			'title'   => __( 'Don\'t use transliteration in frontend', 'cyrlitera' ),
			'layout'  => [ 'hint-type' => 'icon', 'hint-icon-color' => 'grey' ],
			'hint'    => __( 'Enable when have a problem in frontend.', 'cyrlitera' ),
			'default' => false
		];

		$options[] = [
			'type'  => 'textarea',
			'way'   => 'buttons',
			'name'  => 'custom_symbols_pack',
			'title' => __( 'Character Sets', 'cyrlitera' ),
			'hint'  => __( 'You can supplement current base of transliteration characters. Write pairs of values separated by commas. Example:', 'cyrlitera' ) . ' <b>Ё=Jo,ё=jo,Ж=Zh,ж=zh</b>'
		];

		// Произвольный html код
		$options[] = [
			'type' => 'html', // тип элемента формы
			'html' => [ $this, 'rollbackButton' ]
		];

		$formOptions = [];

		$formOptions[] = [
			'type'  => 'form-group',
			'items' => $options,
			//'cssClass' => 'postbox'
		];

		return apply_filters( 'wbcr_cyrlitera_general_form_options', $formOptions, $this );
	}

	/**
	 * @param $html_builder Wbcr_FactoryForms425_Html
	 */
	public function rollbackButton( $html_builder ) {
		$form_name = $html_builder->getFormName();

		$rollback    = false;
		$convert_now = false;

		if ( isset( $_POST['wbcr_cyrlitera_rollback_action'] ) ) {
			check_admin_referer( $form_name, 'wbcr_cyrlitera_rollback_nonce' );

			if ( WCTR_Plugin::app()->isNetworkActive() ) {
				foreach ( WCTR_Plugin::app()->getActiveSites() as $site ) {
					switch_to_blog( $site->blog_id );
					WCTR_Helper::rollbackUrlChanges();
					restore_current_blog();
				}
			} else {
				WCTR_Helper::rollbackUrlChanges();
			}

			$rollback = true;
		}

		if ( isset( $_POST['wbcr_cyrlitera_convert_now_action'] ) ) {
			check_admin_referer( $form_name, 'wbcr_cyrlitera_convert_now_nonce' );

			if ( WCTR_Plugin::app()->isNetworkActive() ) {
				foreach ( WCTR_Plugin::app()->getActiveSites() as $site ) {
					switch_to_blog( $site->blog_id );
					WCTR_Helper::convertExistingSlugs();
					restore_current_blog();
				}
			} else {
				WCTR_Helper::convertExistingSlugs();
			}

			$convert_now = true;
		}

		?>
        <div class="form-group form-group-checkbox factory-control-convert_now_button">
            <label for="wbcr_clearfy_convert_now_button" class="col-sm-4 control-label">
				<span class="factory-hint-icon factory-hint-icon-grey" data-toggle="factory-tooltip" data-placement="right" title="" data-original-title="<?php _e( 'If at the time of the plugin installation you already had posts, pages, tags and categories, click on this button and the plugin will automatically convert URLs into Latin. Attention! Previously uploaded files will not be converted.', 'cyrlitera' ) ?>">
					<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAJCAQAAABKmM6bAAAAUUlEQVQIHU3BsQ1AQABA0X/komIrnQHYwyhqQ1hBo9KZRKL9CBfeAwy2ri42JA4mPQ9rJ6OVt0BisFM3Po7qbEliru7m/FkY+TN64ZVxEzh4ndrMN7+Z+jXCAAAAAElFTkSuQmCC" alt="">
				</span>
            </label>
            <div class="control-group col-sm-8">
                <div class="factory-checkbox factory-from-control-checkbox factory-buttons-way btn-group">
                    <form method="post">
						<?php wp_nonce_field( $form_name, 'wbcr_cyrlitera_convert_now_nonce' ); ?>
                        <input type="submit" name="wbcr_cyrlitera_convert_now_action" value="<?php _e( 'Convert already created posts and categories', 'cyrlitera' ) ?>" class="button button-default"/>
						<?php if ( $convert_now ): ?>
                            <div style="color:green;margin-top:5px;"><?php _e( 'Url of old posts, pages,terms,tags successfully converted into Latin!', 'cyrlitera' ) ?></div>
						<?php endif; ?>
                    </form>
                </div>
            </div>
        </div>
        <div class="form-group form-group-checkbox factory-control-rollback_button">
            <label for="wbcr_clearfy_rollback_button" class="col-sm-4 control-label">
				<span class="factory-hint-icon factory-hint-icon-grey" data-toggle="factory-tooltip" data-placement="right" title="" data-original-title="<?php _e( 'Allows you to restore converted URLs by using the "Convert already created posts and categories" button. This can be useful in case of incorrect URLs or incorrect transliteration of some characters. You can roll back changes and advance the character sets above to correct the plugin\'s work. ', 'cyrlitera' ) ?>">
					<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAJCAQAAABKmM6bAAAAUUlEQVQIHU3BsQ1AQABA0X/komIrnQHYwyhqQ1hBo9KZRKL9CBfeAwy2ri42JA4mPQ9rJ6OVt0BisFM3Po7qbEliru7m/FkY+TN64ZVxEzh4ndrMN7+Z+jXCAAAAAElFTkSuQmCC" alt="">
				</span>
            </label>
            <div class="control-group col-sm-8">
                <div class="factory-checkbox factory-from-control-checkbox factory-buttons-way btn-group">
                    <form method="post">
						<?php wp_nonce_field( $form_name, 'wbcr_cyrlitera_rollback_nonce' ); ?>
                        <input type="submit" name="wbcr_cyrlitera_rollback_action" value="<?php _e( 'Rollback changes', 'cyrlitera' ) ?>" class="button button-default"/>
						<?php if ( $rollback ): ?>
                            <div style="color:green;margin-top:5px;"><?php _e( 'The rollback of new changes was successful!', 'cyrlitera' ) ?></div>
						<?php endif; ?>
                    </form>
                </div>
            </div>
        </div>
		<?php
	}
}
