<?php
/**
 * The Pepvote embed block.
 *
 * @package Pepvote
 */

defined( 'ABSPATH' ) || exit;

/**
 * Registers the block and passes editor settings to its script.
 */
function pepvote_register_block() {
	$block = register_block_type( PEPVOTE_PLUGIN_DIR . 'blocks/embed' );

	if ( ! $block || empty( $block->editor_script_handles ) ) {
		return;
	}

	$pages = array();

	foreach ( pepvote_get_embed_pages() as $value => $page ) {
		$pages[] = array(
			'value' => $value,
			'label' => $page['label'],
			'path'  => $page['path'],
			'title' => $page['title'],
		);
	}

	$settings = array(
		'baseUrl'       => pepvote_get_base_url(),
		'pages'         => $pages,
		'defaultHeight' => PEPVOTE_DEFAULT_HEIGHT,
		'minHeight'     => PEPVOTE_MIN_HEIGHT,
		'maxHeight'     => PEPVOTE_MAX_HEIGHT,
	);

	$handle = $block->editor_script_handles[0];

	wp_add_inline_script(
		$handle,
		'window.pepvoteBlockSettings = ' . wp_json_encode( $settings ) . ';',
		'before'
	);
	wp_set_script_translations( $handle, 'pepvote' );
}
add_action( 'init', 'pepvote_register_block' );