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<?php

defined( 'ABSPATH' ) || exit;

if ( ! function_exists( 'vsp_send_json_callback' ) ) {
    /**
     * Send Json Callback array in ajax.
     * used for sweatalert / trigger custom js functions.
     *
     * @param bool         $status
     * @param string|array $functions
     * @param array        $other_info
     * @param array        $window_args
     * @param string       $status_code
     */
    function vsp_send_json_callback( $status = true, $functions = array(), $other_info = array(), $window_args = array(), $status_code = null ) {
        $function = ( true === $status ) ? 'wp_send_json_success' : 'wp_send_json_error';

        if ( is_object( $functions ) ) {
            $functions = array( $functions );
        } elseif ( is_string( $functions ) ) {
            $functions = array( $functions );
        }

        if ( ! empty( $window_args ) ) {
            foreach ( $window_args as $key => $args ) {
                if ( is_array( $args ) ) {
                    $window_args[ $key ] = 'window.vsp_js_helper.window_arg(' . wp_json_encode( $args ) . ')';
                }
            }
            $functions = array_merge( $functions, $window_args );
        }

        foreach ( $functions as $fid => $val ) {
            if ( is_numeric( $fid ) ) {
                unset( $functions[ $fid ] );
                $fid = 'vspjs' . md5( wp_json_encode( $val ) . '-' . microtime() ) . 'function';
            }
            $functions[ $fid ] = trim( $val );
            $functions[ $fid ] = str_replace( array( "\n", "\r" ), ' ', $functions[ $fid ] );
        }

        $data = array_merge( array( 'callback' => $functions ), $other_info );
        $function( $data, $status_code );
        wp_die();
    }
}

if ( ! function_exists( 'vsp_send_callback_error' ) ) {
    /**
     * Sends JSON Callback as failure.
     *
     * @param string|array $functions
     * @param mixed        $data
     * @param array        $window_args
     * @param string       $status_code
     */
    function vsp_send_callback_error( $functions = array(), $data = array(), $window_args = array(), $status_code = null ) {
        vsp_send_json_callback( false, $functions, $data, $window_args, $status_code );
    }
}

if ( ! function_exists( 'vsp_send_callback_success' ) ) {
    /**
     * Sends JSON Callback as success.
     *
     * @param string|array $functions
     * @param mixed        $data
     * @param array        $window_args
     * @param string       $status_code
     */
    function vsp_send_callback_success( $functions = array(), $data = array(), $window_args = array(), $status_code = null ) {
        vsp_send_json_callback( true, $functions, $data, $window_args, $status_code );
    }
}