function _epsacrop_is_json2_exists in EPSA Crop - Image Cropping 8.2

Same name and namespace in other branches

1. 6.2 epsacrop.module \_epsacrop_is_json2_exists()
2. 6 epsacrop.module \_epsacrop_is_json2_exists()
3. 7.2 epsacrop.module \_epsacrop_is_json2_exists()

Check if json2.js is findable.

@access private

Return value

void

1 call to _epsacrop_is_json2_exists()

epsacrop_requirements in ./epsacrop.install

Implementation of hook_requirements.

File

./epsacrop.module, line 626

The main file of module

Code

function _epsacrop_is_json2_exists() {
  if (file_exists(EPSACROP_JSON2_PATH . '/json2.js')) {
    return TRUE;
  }
  drupal_set_message(t('Could be find the json2.js file, check your install'), 'error');
  return FALSE;
}