function ctools_context_id

Determine a unique context ID for a context.

Often contexts of many different types will be placed into a list. This ensures that even though contexts of multiple types may share IDs, they are unique in the final list.

7 calls to ctools_context_id()
CtoolsContextIDTestCase::testContextId in tests/context.test
Test ctools_context_id where the context only has an id.
CtoolsContextIDTestCase::testContextIdName in tests/context.test
Test ctools_context_id where the context has an id and a name.
CtoolsContextIDTestCase::testContextIdNameType in tests/context.test
Test ctools_context_id where the context has an id & name, and a type is specified.
ctools_context_get_context_from_argument in includes/context.inc
Get a context from an argument.
ctools_context_get_context_from_arguments in includes/context.inc
Load the contexts for a given list of arguments.

... See full list

File

includes/context.inc, line 1096

Code

function ctools_context_id($context, $type = 'context') {
    // If not set, FALSE or empty.
    if (!isset($context['id']) || !$context['id']) {
        $context['id'] = 1;
    }
    // @todo is '' the appropriate default value?
    $name = isset($context['name']) ? $context['name'] : '';
    return $type . '_' . $name . '_' . $context['id'];
}