Question

<?php

    // configuration
    require("../includes/config.php"); 

     render("home_form.php", ["title" => "Log In"]);
?>


  /**
     * Renders template, passing in values.
     */
    function render($template, $values = [])
    {
        // if template exists, render it
        if (file_exists("../templates/$template"))
        {
            // extract variables into local scope
            extract($values);

            // render header
            require("../templates/header.php");

            // render template
            require("../templates/$template");

            // render footer
            require("../templates/footer.php");
        }

        // else err
        else
        {
            trigger_error("Invalid template: $template", E_USER_ERROR);
        }
    }

Answer 1

替换render("home_form.php", ["title" => "Log In"]); 同 render("home_form.php", array("title" => "Log In")); 和

$values = []

与

$values = array()

Answer 2

您使用哪个PHP版本？

自PHP 5.4.0以来，可以使用短数组语法：http://php.net/manual/en/migration54.new-features.php

我收到此错误解析错误：语法错误，意外'['

2 个答案: