<?php

/**
 * This is a dummy copy of the blc_call_fn function used in the blocksy-companion plugin
 * Check their /framework/helpers/blocksy-integration.php file for more details
 * I renamed the usage from 'fn' to 'fnc' to avoid future conflicts
 */
if (! function_exists('blc_call_fnc')) {
    function blc_call_fnc($args = [], ...$params) {
        $args = wp_parse_args(
            $args,
            [
                'fnc' => null,

                // string | null | array
                'default' => ''
            ]
        );

        if (! $args['fnc']) {
            throw new Error('$fnc must be specified!');
        }

        if (! function_exists($args['fnc'])) {
            return $args['default'];
        }

        return call_user_func($args['fnc'], ...$params);
    }
}

/**
 * Return the url to be used in image picker from the child theme. 
 * The original function is on the /admin/helpers/options.php folder in the Blocksy parent theme.
 *
 * @param string $path image name.
 */
if (! function_exists('blocksy_tainacan_image_picker_url')) {
	function blocksy_tainacan_image_picker_url($path) {
		return BLOCKSY_TAINACAN_PLUGIN_URL_PATH . '/static/images/' . $path;
	}
}