function _lti_tool_provider_memberships_compare_groups in LTI Tool Provider 7

Function to compare groups for use in array_udiff().

Parameters

array $g1: The first group.

array $g2: The second group.

Return value

integer -1, 0, or 1.

1 string reference to '_lti_tool_provider_memberships_compare_groups'

lti_tool_provider_memberships_get_altered_memberships in lti_tool_provider_memberships/lti_tool_provider_memberships.module

Extract the memberships with altered groups and roles from the memberships list.

File

lti_tool_provider_memberships/lti_tool_provider_memberships.module, line 828

lti_tool_provider_memberships hook implementations and support functions.

Code

function _lti_tool_provider_memberships_compare_groups($g1, $g2) {
  return strcmp($g1['title'], $g2['title']);
}