Skip to content

Instantly share code, notes, and snippets.

@sarciszewski
Created March 8, 2015 05:50
Show Gist options
  • Select an option

  • Save sarciszewski/b6cd3776fbd20acaf26b to your computer and use it in GitHub Desktop.

Select an option

Save sarciszewski/b6cd3776fbd20acaf26b to your computer and use it in GitHub Desktop.

Revisions

  1. sarciszewski created this gist Mar 8, 2015.
    1 change: 1 addition & 0 deletions README.md
    Original file line number Diff line number Diff line change
    @@ -0,0 +1 @@
    Your mileage may vary, depending on how you set up the directory structure
    29 changes: 29 additions & 0 deletions Twig.php
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,29 @@
    <?php
    spl_autoload_register(function ($class) {

    // project-specific namespace prefix
    $prefix = 'Twig';

    // base directory for the namespace prefix
    $base_dir = __DIR__ . '/Twig/lib/Twig/';

    // does the class use the namespace prefix?
    $len = strlen($prefix);
    if (strncmp($prefix, $class, $len) !== 0) {
    // no, move to the next registered autoloader
    return;
    }

    // get the relative class name
    $relative_class = substr($class, $len);

    // replace the namespace prefix with the base directory, replace namespace
    // separators with directory separators in the relative class name, append
    // with .php
    $file = $base_dir . str_replace('_', '/', $relative_class) . '.php';

    // if the file exists, require it
    if (file_exists($file)) {
    require $file;
    }
    });