<?php
/**
 * @package ARGPD
 * @subpackage Pages
 * @since 0.0.0
 *
 * @author César Maeso <superadmin@superadmin.es>
 *
 * @copyright (c) 2018, César Maeso (https://superadmin.es)
 */

/**
 * Pages class.
 *
 * @since  0.0.0
 */
class ARGPD_Pages {

	/**
	 * Parent plugin class.
	 *
	 * @var    string
	 * @since  0.0.0
	 */
	protected $plugin = null;

	/**
	 * Parent plugin class.
	 *
	 * @var    class
	 * @since  0.0.0
	 */
	protected $compiler = null;

	/**
	 * Constructor.
	 *
	 * @since  0.0.0
	 *
	 * @param  Main plugin object.
	 */
	public function __construct( $plugin ) {
		
		// set parent plugin
		$this->plugin = $plugin;
				
		// Init mustache 	
		if (!class_exists('Mustache_Autoloader')) {	
			require_once(dirname(__FILE__)."/../lib/vendor/Mustache/Autoloader.php");
			Mustache_autoloader::register();
		}

		// Init template engine
		$this->compiler= new Mustache_Engine(
			array(
    			'loader' => new Mustache_Loader_FilesystemLoader(dirname(__FILE__)."/../views")
			));
		
		// initiate our hooks
		$this->hooks();		
	}


	/**
	 * Initiate our hooks.
	 *
	 * @since  0.0.0
	 */
	public function hooks(){
		
		// create shortcodes for main views 
		add_shortcode('argpd_aviso-legal', function(){ 
			return $this->aviso_legal();
		});

		add_shortcode('argpd_politica-cookies', function(){ 
			return $this->politica_cookies();
		});

		add_shortcode('argpd_politica-privacidad', function(){ 
			return $this->politica_privacidad();
		});

		add_shortcode('argpd_consentimiento', function(){ 
			return $this->consentimiento_view();
		});

		add_shortcode('argpd_deber_de_informar', function(){ 
			return $this->deber_de_informar_view();
		});		


		// filter legal pages
		add_filter('the_content', function($content){

			$page_id= get_the_ID();
			$settings= $this->plugin->argpd_settings->get_settings();			
			switch (get_the_ID()){
				case $settings['avisolegalID']:
					$content= $this->aviso_legal().$content;
					break;
				case $settings['privacidadID']:
					$content= $this->politica_privacidad().$content;
					break;
				case $settings['cookiesID']:
					$content= $this->politica_cookies().$content;
					break;					
				default:
					break;
			}
			return $content;
		});
	}


	/**
	 * Create Legal Pages
	 *
	 * @since  0.0.0
	 */	
	public function create_all(){

		$id= $this->create_page("Aviso Legal");
		($id != 0) && $this->plugin->argpd_settings->update_setting('avisolegalID', $id);

		$id= $this->create_page("Política de Privacidad");
		($id != 0) && $this->plugin->argpd_settings->update_setting('privacidadID', $id);

		$id= $this->create_page("Política de Cookies");
		($id != 0) && $this->plugin->argpd_settings->update_setting('cookiesID', $id);
	}


	/**
	 * Create Page by Name
	 *
	 * @param string $name page title
	 *
	 * @return int the page_id if created else 0
	 */	
	public function create_page($name){ 
		
		if (!get_page_by_title($name)){			
			$page = array(
				'post_content'  => '',
				'post_title' 	=> $name,
  				'post_status'   => 'publish',
  				'post_parent'   => 0,
  				'post_type' 	=> 'page'
			);

			return wp_insert_post( $page );			
		}	
		return 0;
    }


	/**
	 * Render "Aviso Legal" Page
	 *
	 * @since  0.0.0
	 * @return string
	 */
	public function aviso_legal(){
		$settings= $this->plugin->argpd_settings->get_settings();
		return $this->compiler->render('aviso-legal', $settings );
	}


	/**
	 * Render Disclaimer Page
	 *
	 * @since  0.0.0
	 * @return string
	 */
	public function disclaimer(){		
		return $this->compiler->render('disclaimer', null );	
	}


	/**
	 * Render "Politica de cookies" Page
	 *
	 * @since  0.0.0
	 * @return string
	 */
	public function politica_cookies(){
		$settings= $this->plugin->argpd_settings->get_settings();	
		return $this->compiler->render('politica-cookies', $settings );	
	}


	/**
	 * Render "Politica de privacidad" Page
	 *
	 * @since  0.0.0
	 * @return string
	 */
	public function politica_privacidad(){
		$settings= $this->plugin->argpd_settings->get_settings();
		return $this->compiler->render('politica-privacidad', $settings );	
	}


	/**
	 * Render "consentimiento" View
	 *
	 * @since  0.0.0
	 * @return string
	 */
	public function consentimiento_view(){
		$settings= $this->plugin->argpd_settings->get_settings();
		return $this->compiler->render('consentimiento', $settings );	
	}


	/**
	 * Render "Deber de informar" View
	 *
	 * @since  0.0.0
	 * @return string
	 */	
	public function deber_de_informar_view(){
		$settings= $this->plugin->argpd_settings->get_settings();		
		return $this->compiler->render('deber-de-informar', $settings );	
	}


	/**
	 * Render Help Page 
	 *
	 * @since  0.0.0
	 * @return string
	 */	
	public function ayuda_view(){
		$settings= array(	
			'url' => $this->plugin->url,
		);
		return $this->compiler->render('ayuda', $settings );	
	}

	/**
	 * Render cookies banner
	 *
	 * @since  0.0.0
	 * @return string
	 */	
	public function cookiesbanner_view(){
		$settings= $this->plugin->argpd_settings->get_settings();		
		return $this->compiler->render('cookies-banner', $settings );		
	}

	
	/**
	 * Render footer links
	 *
	 * @since  1.0.0
	 * @return string
	 */	
	public function footer_links_view(){
		$settings= $this->plugin->argpd_settings->get_settings();		
		return $this->compiler->render('pie-de-pagina-legal', $settings );
	}

}