function tripal_pub_requirements

2.x tripal_pub.install tripal_pub_requirements($phase)
3.x tripal_pub.install tripal_pub_requirements($phase)
1.x tripal_pub.install tripal_pub_requirements($phase)

Implementation of hook_requirements().

Related topics

Legacy Publication Module
Integrates the Chado Publication module with Drupal Nodes & Views, as well as, provides the ability to import publication from PubMed

File

legacy/tripal_pub/tripal_pub.install, line 29
Installation of the publication module

Code

function tripal_pub_requirements($phase) {
  $requirements = array();
  if ($phase == 'install') {
    // make sure chado is installed
    if (!$GLOBALS["chado_is_installed"]) {
      $requirements['tripal_pub'] = array(
        'title' => "tripal_pub",
        'value' => "ERROR: Chado must be installed before this module can be enabled",
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  return $requirements;
}