<?php
/**
 * Block Preview Helpers
 * 
 * This file provides the function required to show preview images in the Gutenberg editor.
 */

/**
 * Legacy alias for block previews (used by existing blocks).
 */
if (!function_exists('render_block_preview_image')) {
    function render_block_preview_image($block, $alt_text) {
        return sk_render_block_preview_image($block, $alt_text);
    }
}

/**
 * Legacy alias for resolving preview image URL.
 */
if (!function_exists('resolve_preview_image_url')) {
    function resolve_preview_image_url($preview_image) {
        return sk_resolve_preview_image_url($preview_image);
    }
}