function _emogrifier_available in Emogrifier 6

Same name and namespace in other branches

1. 8 emogrifier.module \_emogrifier_available()
2. 7.2 emogrifier.module \_emogrifier_available()
3. 7 emogrifier.module \_emogrifier_available()

Returns TRUE if the Emogrifier class is available.

2 calls to _emogrifier_available()

emogrifier_requirements in ./emogrifier.install

Implements hook_requirements().

_emogrifier_process in ./emogrifier.module

Returns $text with stylesheet rules converted to inline style attributes.

File

./emogrifier.module, line 246

Code

function _emogrifier_available() {

  // Maybe something loaded the class without telling libraries API.
  if (class_exists('Emogrifier')) {
    return TRUE;
  }
  @(include_once libraries_get_path('emogrifier') . '/emogrifier.php');
  return class_exists('Emogrifier');
}