function page_manager_edit_page_operation

Entry point to edit a single operation for a page.

Parameters

$js: Whether or not the page was called via javascript.

$page: The cached page that is being edited.

...: A number of items used to drill down into the actual operation called.

File

page_manager/page_manager.admin.inc, line 438

Code

function page_manager_edit_page_operation() {
    $args = func_get_args();
    $js = array_shift($args);
    $page = array_shift($args);
    $operations = page_manager_get_operations($page);
    $content = page_manager_get_operation_content($js, $page, $args, $operations);
    // If the operation requested we go somewhere else afterward, oblige it.
    if (isset($content['new trail'])) {
        $args = $content['new trail'];
        // Get operations again, for the operation may have changed their availability.
        $operations = page_manager_get_operations($page);
        $content = page_manager_get_operation_content($js, $page, $args, $operations);
    }
    // Rendering the content may have been a form submission that changed the
    // operations, such as renaming or adding a handler. Thus we get a new set
    // of operations.
    $operations = page_manager_get_operations($page);
    $rendered_operations = page_manager_render_operations($page, $operations, $args, array(
        'class' => array(
            'operations-main',
        ),
    ), 'nav');
    // Since this form should never be submitted to this page, process it late so
    // that we can be sure it notices changes.
    $form_state = array(
        'page' => &$page,
    );
    $built_form = drupal_build_form('page_manager_save_page_form', $form_state);
    $form = drupal_render($built_form);
    $output = theme('page_manager_edit_page', array(
        'page' => $page,
        'save' => $form,
        'operations' => $rendered_operations,
        'content' => $content,
    ));
    if ($js) {
        $commands = array();
        $commands[] = ajax_command_replace('#page-manager-edit', $output);
        print ajax_render($commands);
        ajax_footer();
        return;
    }
    drupal_set_title($page->subtask['admin title'], PASS_THROUGH);
    return $output;
}