function oa_core_get_summary in Open Atrium Core 7.2

Helper function to return the summary of a node or the trimmed body text

Parameters

$node:

File

includes/oa_core.util.inc, line 1526

Code for Utility functions for OpenAtrium spaces

Code

function oa_core_get_summary($node) {
  $body_field = field_view_field('node', $node, 'body');
  $body = !empty($body_field['#items'][0]['summary']) ? $body_field['#items'][0]['summary'] : (!empty($body_field[0]['#markup']) ? oa_core_trim_text($body_field[0]['#markup'], 'node/' . $node->nid . '/view') : '');
  return $body;
}