function element_sort_by_title

Sorts a structured array by '#title' property.

Callback for uasort() within:

Parameters

$a: First item for comparison. The compared items should be associative arrays that optionally include a '#title' key.

$b: Second item for comparison.

2 string references to 'element_sort_by_title'
system_modules in drupal/core/modules/system/system.admin.inc
Menu callback; provides module enable/disable interface.
theme_simpletest_test_table in drupal/core/modules/simpletest/simpletest.pages.inc
Returns HTML for a test list generated by simpletest_test_form() into a table.

File

drupal/core/includes/common.inc, line 5882
Common functions that many Drupal modules will need to reference.

Code

function element_sort_by_title($a, $b) {
  $a_title = is_array($a) && isset($a['#title']) ? $a['#title'] : '';
  $b_title = is_array($b) && isset($b['#title']) ? $b['#title'] : '';
  return strnatcasecmp($a_title, $b_title);
}