function fb_url_outbound_alter in Drupal for Facebook 6.2

Same name and namespace in other branches

1. 6.3 fb_url_rewrite.inc \fb_url_outbound_alter()
2. 7.4 fb.module \fb_url_outbound_alter()
3. 7.3 fb_url_rewrite.inc \fb_url_outbound_alter()

Implementation of hook_url_outbound_alter().

2 calls to fb_url_outbound_alter()

fb_canvas_process in ./fb_canvas.module

This function uses regular expressions to convert links on canvas pages to URLs that begin http://apps.facebook.com/...

fb_url_rewrite.inc in ./fb_url_rewrite.inc

Performs custom url rewriting for Drupal for Facebook.

1 string reference to 'fb_url_outbound_alter'

fb_canvas_process in ./fb_canvas.module

This function uses regular expressions to convert links on canvas pages to URLs that begin http://apps.facebook.com/...

File

./fb_url_rewrite.inc, line 100

Performs custom url rewriting for Drupal for Facebook.

Code

function fb_url_outbound_alter(&$path, &$options, $original_path) {

  //dpm(func_get_args(), 'fb_settings_url_rewrite_outbound'); // debug
  $pre = '';

  // Prefix each known value to the URL
  foreach (_fb_settings_url_rewrite_prefixes() as $prefix) {
    if ($value = fb_settings($prefix)) {
      $pre .= $prefix . '/' . $value . '/';
    }
  }
  $path = $pre . $path;
  return $path;
}