<?php
/**
 * Interstitial Ad Slot
 *
 * @package    AdX-Ad-Inserter
 * @subpackage Views/Slots
 */

defined( 'ABSPATH' ) || exit;

if ( ! function_exists( 'adxbyms_render_interstitial_slot' ) ) :

	/**
	 * Render the interstitial slot
	 *
	 * @return void
	 */
	function adxbyms_render_interstitial_slot() {
		$enabled          = ( 'true' === get_option( 'adxbyms_interstitial_enabled' ) );
		$network_code_raw = get_option( 'adxbyms_interstitial_network_code', '' );
		$network_code     = sanitize_text_field( trim( (string) $network_code_raw ) );

		if ( ! $enabled || ! $network_code ) {
			return;
		}

		// Build JS path (like your anchor.php).
		$interstitial_js_url = trailingslashit( ADXBYMS_URL ) . 'views/js/interstitial.js';

		// Register and enqueue interstitial.js (depends on GPT).
		wp_register_script(
			'adxbyms-interstitial',
			$interstitial_js_url,
			array( 'adxbyms-gpt' ),
			ADXBYMS_JS_VERSION,
			true
		);

		// Pass safe data to JS.
		// network_code is sanitized with sanitize_text_field.
		// wp_localize_script automatically escapes values, but we sanitize first for extra safety.
		wp_localize_script(
			'adxbyms-interstitial',
			'ADXBYMS_INTERSTITIAL',
			array(
				'networkCode' => esc_js( $network_code ),
			)
		);

		wp_enqueue_script( 'adxbyms-interstitial' );
	}
endif;