<?php

declare( strict_types=1 );

namespace Blockify\Theme;

use function add_action;
use function add_editor_style;
use function array_flip;
use function basename;
use function file_exists;
use function file_get_contents;
use function glob;
use function str_replace;
use function wp_add_inline_style;
use function wp_dequeue_style;

add_action( 'after_setup_theme', NS . 'add_editor_styles' );
/**
 * Adds editor styles.
 *
 * @since 0.0.2
 *
 * @return void
 */
function add_editor_styles(): void {
	add_editor_style( 'build/style.css' );

	foreach ( glob( DIR . 'build/css/blocks/*.css' ) as $core_block_style ) {
		add_editor_style( 'build/css/blocks/' . basename( $core_block_style ) );
	}
}

add_action( 'wp_enqueue_scripts', NS . 'enqueue_scripts_styles' );
/**
 * Enqueues front end scripts.
 *
 * @since 0.0.2
 *
 * @return void
 */
function enqueue_scripts_styles(): void {
	global $wp_styles;

	wp_dequeue_style( 'wp-block-library-theme' );

	// Block styles.
	if ( is_a( $wp_styles, 'WP_Styles' ) ) {
		foreach ( $wp_styles->registered as $handle => $style ) {
			if ( isset( array_flip( $wp_styles->queue )[ $handle ] ) ) {
				$slug = str_replace( 'wp-block-', '', $handle );
				$file = DIR . 'build/css/blocks/' . $slug . '.css';

				if ( file_exists( $file ) ) {
					wp_add_inline_style(
						$handle,
						file_get_contents( $file )
					);
				}
			}
		}
	}
}