I am trying to include a Bootstrap style dropdown in the local_tasks tabs on a section of my website. I thought I might be able to accomplish this with the ‘theme callback’ option of ‘HOOK_MENU’, but it doesn’t run the custom callback. Any ideas on a good way to accomplish this?
Menu:
$items['module/submenu/tab'] = array( 'title' => 'Title', 'page callback' => 'mymodule_menu_callback', 'access arguments' => array('access content'), 'theme callback' => 'mymodule_menu_local_task_dropdown', 'type' => MENU_LOCAL_TASK, ); Callback:
function mymodule_menu_local_task_dropdown($variables) { $link = $variables['element']['#link']; $link_text = $link['title']; $classes = array(); if (!empty($variables['element']['#active'])) { // Add text to indicate active tab for non-visual users. $active = '<span class="element-invisible">' . t('(active tab)') . '</span>'; // If the link does not contain HTML already, check_plain() it now. // After we set 'html'=TRUE the link will not be sanitized by l(). if (empty($link['localized_options']['html'])) { $link['title'] = check_plain($link['title']); } $link['localized_options']['html'] = TRUE; $link_text = t('!local-task-title!active', array('!local-task-title' => $link['title'], '!active' => $active)); $classes[] = 'active'; } $classes[] = 'dropdown'; //haven't written this part yet $dropdown = 'build dropdown'; return '<li class="' . implode(' ', $classes) . '">' . l($link_text, $link['href'], $link['localized_options']) . $dropdown . "</li>n"; } What I’m looking for:
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