function layout_builder_test_plugin_filter_block__layout_builder_alter

Implements hook_plugin_filter_TYPE__CONSUMER_alter().

File

core/modules/layout_builder/tests/modules/layout_builder_test/layout_builder_test.module, line 20

Code

function layout_builder_test_plugin_filter_block__layout_builder_alter(array &$definitions, array $extra) {
    // Explicitly remove the "Help" blocks from the list.
    unset($definitions['help_block']);
    // Explicitly remove the "Sticky at top of lists field_block".
    $disallowed_fields = [
        'sticky',
    ];
    // Remove "Changed" field if this is the first section.
    if ($extra['delta'] === 0) {
        $disallowed_fields[] = 'changed';
    }
    foreach ($definitions as $plugin_id => $definition) {
        // Field block IDs are in the form 'field_block:{entity}:{bundle}:{name}',
        // for example 'field_block:node:article:revision_timestamp'.
        preg_match('/field_block:.*:.*:(.*)/', $plugin_id, $parts);
        if (isset($parts[1]) && in_array($parts[1], $disallowed_fields, TRUE)) {
            // Unset any field blocks that match our predefined list.
            unset($definitions[$plugin_id]);
        }
    }
}