<?php if (!defined('ABSPATH')) { exit; } // Exit if accessed directly
/**
 * Amp_WP_Translation Class
 * 
 * This is used to define AMP WP Translation setting.
 * 
 * @link			http://pixelative.co
 * @since			1.1.0
 *
 * @package		Amp_WP_Translation
 * @subpackage	Amp_WP_Translation/includes/admin
 * @author		Pixelative <mohsin@pixelative.co>
 */
class Amp_WP_Translation {
    
    
    /**
         * Initialize the class and set its properties.
	 *
         * @since		1.1.0
         */
    public function __construct() {
		
		// Filter -> Add Translation Settings Tab
        add_filter('amp_wp_settings_tab_menus', array($this, 'amp_wp_add_translation_tab') );
		
		// Action -> Display Translation Settings
		add_action('amp_wp_settings_tab_section', array($this, 'amp_wp_add_translation_settings') );
		
		// Action -> Save Translation Settings
		add_action('amp_wp_save_setting_sections', array($this, 'amp_wp_save_translation_settings') );
    }
	
	/**
	 * Add Translation Settings Tab
	 *
	 * @since		1.1.0
	 * 
	 * @param	array  $tabs  Settings Tab
	 * @return	array  $tabs  Merge array of Settings Tab with Translation Tab.
	 */
	public function amp_wp_add_translation_tab($tabs) {

		$tabs['translation'] = __('<i class="amp-wp-admin-icon-globe-1"></i><span>Translation</span>', 'amp-wp');
		return $tabs;
	}
	
	/**
	 * Display Translation Settings
	 *
	 * This function is used to display translation settings.
	 *  
	 * @since    1.1.0
	 */
	public function amp_wp_add_translation_settings() {
		$amp_wp_translation_option = get_option('amp-wp-translation');
		$sections['comments'] = array(
			'title' => __('Comments Area', 'amp-wp' ),
			'id' => 'comments-area',
			'type' => 'section',
			'fields' => apply_filters('amp_wp_comment_fields', array(
				array(
					'id' => 'comments',
					'type' => 'text',
					'title' => __('Comments', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comments'] ) ) ? esc_attr( $amp_wp_translation_option['comments'] ) : __('Comments', 'amp-wp' ),
					'placeholder' => __('Comments', 'amp-wp' ),
				),
				array(
					'id' => 'add_comment',
					'type' => 'text',
					'title' => __('Add Comment', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['add_comment'] ) ) ? esc_attr( $amp_wp_translation_option['add_comment'] ) : __('Add Comment', 'amp-wp' ),
					'placeholder' => __('Add Comment', 'amp-wp' )
				),
				array(
					'id' => 'comments_edit',
					'type' => 'text',
					'title' => __('Edit Comment', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comments_edit'] ) ) ? esc_attr( $amp_wp_translation_option['comments_edit'] ) : __('Edit Comment', 'amp-wp' ),
					'placeholder' => __('Edit Comment', 'amp-wp' )
				),
				array(
					'id' => 'comments_reply',
					'type' => 'text',
					'title' => __('Leave a Reply', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comments_reply'] ) ) ? esc_attr( $amp_wp_translation_option['comments_reply'] ) : __('Leave a Reply', 'amp-wp' ),
					'placeholder' => __('Leave a Reply', 'amp-wp' ),
				),
				array(
					'id' => 'comments_reply_to',
					'type' => 'text',
					'title' => __('Reply To %s', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comments_reply_to'] ) ) ? esc_attr( $amp_wp_translation_option['comments_reply_to'] ) : __('Reply To %s', 'amp-wp' ),
					'placeholder' => __('Reply To %s', 'amp-wp' )
				),
				array(
					'id' => 'comment_successful_message',
					'type' => 'text',
					'title' => __('Thank You Message', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comment_successful_message'] ) ) ? esc_attr( $amp_wp_translation_option['comment_successful_message'] ) : __('Thank you for submitting comment, we will review it and will get back to you.', 'amp-wp' ),
					'placeholder' => __('Thank you for submitting comment, we will review it and will get back to you.', 'amp-wp' )
				),
				array(
					'id' => 'cancel_reply_text',
					'type' => 'text',
					'title' => __('Cancel reply', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['cancel_reply_text'] ) ) ? esc_attr( $amp_wp_translation_option['cancel_reply_text'] ) : __('Cancel reply', 'amp-wp' ),
					'placeholder' => __('Cancel reply', 'amp-wp' )
				),
				array(
					'id' => 'post_comment_text',
					'type' => 'text',
					'title' => __('Post Comment', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['post_comment_text'] ) ) ? esc_attr( $amp_wp_translation_option['post_comment_text'] ) : __('Post Comment', 'amp-wp' ),
					'placeholder' => __('Post Comment', 'amp-wp' )
				),
				array(
					'id' => 'loggedin_text',
					'type' => 'text',
					'title' => __('Logged in as', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['loggedin_text'] ) ) ? esc_attr( $amp_wp_translation_option['loggedin_text'] ) : __('Logged in as', 'amp-wp' ),
					'placeholder' => __('Logged in as', 'amp-wp' )
				),
				array(
					'id' => 'logout_text',
					'type' => 'text',
					'title' => __('Log Out', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['logout_text'] ) ) ? esc_attr( $amp_wp_translation_option['logout_text'] ) : __('Log Out', 'amp-wp' ),
					'placeholder' => __('Log Out', 'amp-wp' )
				),
				array(
					'id' => 'name_text',
					'type' => 'text',
					'title' => __('Name', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['name_text'] ) ) ? esc_attr( $amp_wp_translation_option['name_text'] ) : __('Name', 'amp-wp' ),
					'placeholder' => __('Name', 'amp-wp' )
				),
				array(
					'id' => 'email_text',
					'type' => 'text',
					'title' => __('Email', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['email_text'] ) ) ? esc_attr( $amp_wp_translation_option['email_text'] ) : __('Email', 'amp-wp' ),
					'placeholder' => __('Email', 'amp-wp' )
				),
				array(
					'id' => 'website_text',
					'type' => 'text',
					'title' => __('Website', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['website_text'] ) ) ? esc_attr( $amp_wp_translation_option['website_text'] ) : __('Website', 'amp-wp' ),
					'placeholder' => __('Website', 'amp-wp' )
				),
				array(
					'id' => 'your_email_address_text',
					'type' => 'text',
					'title' => __('Your email address will not be published.', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['your_email_address_text'] ) ) ? esc_attr( $amp_wp_translation_option['your_email_address_text'] ) : __('Your email address will not be published.', 'amp-wp' ),
					'placeholder' => __('Your email address will not be published.', 'amp-wp' )
				),
				array(
					'id' => 'required_fields_text',
					'type' => 'text',
					'title' => __('Required fields are marked', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['required_fields_text'] ) ) ? esc_attr( $amp_wp_translation_option['required_fields_text'] ) : __('Required fields are marked', 'amp-wp' ),
					'placeholder' => __('Required fields are marked', 'amp-wp' )
				),
				array(
					'id' => 'comment_text',
					'type' => 'text',
					'title' => __('Comment', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comment_text'] ) ) ? esc_attr( $amp_wp_translation_option['comment_text'] ) : __('Comment', 'amp-wp' ),
					'placeholder' => __('Comment', 'amp-wp' )
				),
				array(
					'id' => 'comment_previous',
					'type' => 'text',
					'title' => __('Previous', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comment_previous'] ) ) ? esc_attr( $amp_wp_translation_option['comment_previous'] ) : __('Previous', 'amp-wp' ),
					'placeholder' => __('Previous', 'amp-wp' )
				),
				array(
					'id' => 'comment_next',
					'type' => 'text',
					'title' => __('Next', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comment_next'] ) ) ? esc_attr( $amp_wp_translation_option['comment_next'] ) : __('Next', 'amp-wp' ),
					'placeholder' => __('Next', 'amp-wp' )
				),
				array(
					'id' => 'comment_page_numbers',
					'type' => 'text',
					'title' => __('Page %1$s of %2$s', 'amp-wp' ),
					'default' => ( isset( $amp_wp_translation_option ) && !empty( $amp_wp_translation_option['comment_page_numbers'] ) ) ? esc_attr( $amp_wp_translation_option['comment_page_numbers'] ) : __('Page %1$s of %2$s', 'amp-wp' ),
					'placeholder' => __('Page %1$s of %2$s', 'amp-wp' )
				),
			)),
		);
		require_once AMP_WP_DIR_PATH . 'admin/partials/settings/amp-wp-admin-translation.php';
	}
	
	/**
	 * Save Translation Settings
	 * 
	 * This function is used to save translation settings.
	 * 
	 * @since    1.1.0
	 */
	public function amp_wp_save_translation_settings() {
		//if(isset( $_POST ) && !empty( $_POST ) && check_admin_referer( 'amp_wp_translation_setting', 'amp_wp_translation_nonce' ) ) {
		if(isset( $_POST ) && !empty( $_POST ) ) {
			$amp_wp_translation = filter_input_array( INPUT_POST );

			if( $amp_wp_translation ) :
				foreach( $amp_wp_translation as $key => $value ) {
					if( strstr( $key, 'amp-wp-translation' ) ) {
						update_option( sanitize_key( $key ), $value );
					}
				}
			endif;
		}
	}
}
new Amp_WP_Translation();