<?php
/**
 * Accesswell_Editor
 *
 * An "Accessibility" panel in the block editor's document settings and in
 * the pre-publish check. It runs the content rules of the checking engine
 * on the post being edited: images without alternative text, links without
 * clear text, empty or skipped headings, tables without headers and more.
 *
 * @package Accesswell
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

class Accesswell_Editor {

	public function register() {
		add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue' ) );
	}

	public function enqueue() {
		$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null;
		if ( ! $screen || 'post' !== $screen->base ) {
			return; // Not the site editor or widgets screen.
		}

		wp_enqueue_script( 'accesswell-engine', ACCESSWELL_URL . 'assets/engine.js', array(), ACCESSWELL_VERSION, true );
		wp_enqueue_script( 'accesswell-editor', ACCESSWELL_URL . 'assets/editor.js', array( 'accesswell-engine', 'wp-plugins', 'wp-element', 'wp-data', 'wp-components', 'wp-blocks', 'wp-editor', 'wp-edit-post' ), ACCESSWELL_VERSION, true );

		wp_localize_script(
			'accesswell-engine',
			'accesswellData',
			array(
				'rules' => Accesswell_Rules::for_script(),
				'text'  => Accesswell_Rules::texts(),
				'i18n'  => array(
					'panel'    => __( 'Accessibility', 'accesswell' ),
					'none'     => __( 'No problems found in the content. The full page, with the theme, can be checked from the admin bar once it is published or previewed.', 'accesswell' ),
					/* translators: 1: errors, 2: warnings */
					'summary'  => __( '%1$s errors, %2$s warnings in the content', 'accesswell' ),
					'select'   => __( 'Select block', 'accesswell' ),
					'fix'      => __( 'How to fix', 'accesswell' ),
					'checking' => __( 'Checking the content...', 'accesswell' ),
				),
			)
		);
	}
}