Implement hook_access().

This hook allows node modules to limit access to the node types they define.

Parameters

$op: The operation to be performed

@param $node The node on which the operation is to be performed, or, if it does not yet exist, the type of node to be created

@param $account A user object representing the user for whom the operation is to be performed

@return If the permission for the specified operation is not set then return FALSE. If the permission is set then return NULL as this allows other modules to disable access. The only exception is when the $op == 'create'. We will always return TRUE if the permission is set.

Related topics

File

tripal_analysis/tripal_analysis.module, line 498

Contains all the main hook implementations for the tripal_analysis module

Code

function chado_analysis_access($op, $node, $account) {

  if ($op == 'create') {
    if (!user_access('create chado_analysis content', $account)) {
      return FALSE;
    }
    return TRUE;
  }
  if ($op == 'update') {
    if (!user_access('edit chado_analysis content', $account)) {
      return FALSE;
    }
  }
  if ($op == 'delete') {
    if (!user_access('delete chado_analysis content', $account)) {
      return FALSE;
    }
  }
  if ($op == 'view') {
    if (!user_access('access chado_analysis content', $account)) {
      return FALSE;
    }
  }
  return NULL;
}