function ctools_context_required::select in Chaos Tool Suite (ctools) 6

Same name and namespace in other branches

1. 7 includes/context.inc \ctools_context_required::select()

1 call to ctools_context_required::select()

ctools_context_optional::select in includes/context.inc

1 method overrides ctools_context_required::select()

ctools_context_optional::select in includes/context.inc

File

includes/context.inc, line 159

Contains code related to the ctools system of 'context'.

Class

ctools_context_required

Used to create a method of comparing if a list of contexts match a required context type.

Code

function select($contexts, $context) {
  if (!is_array($contexts)) {
    $contexts = array(
      $contexts,
    );
  }

  // Due to a bug, some contexts got recorded with an id of 0. This will
  // convert them to the correct ID allowing for some earlier panels
  // to continue to work.
  if (!empty($context) && $context[strlen($context) - 1] === '0') {
    $context[strlen($context) - 1] = 1;
  }
  if (empty($context) || empty($contexts[$context])) {
    return FALSE;
  }
  return $contexts[$context];
}