'Page One', 'two' => 'Page Two', 'three' => 'Page Three', ); */ function displayWizard($pages) { $keys = array_keys($pages); if (isset($_REQUEST['page'])) { // navigate to another page in the wizard $page = $_REQUEST['page']; $action = $_REQUEST['action']; // Figure out the function for this page. Search the keys. $k = array_search($page, $keys); if ($k === FALSE) { msg('E',"Page $page not found in the wizard."); exit; } if ($action == 'back') { $k--; if ($k < 0) { msg('E',"Can't go backward past the 1st page ($page)."); exit; } } elseif ($action == 'next') { $k++; if ($k >= count($pages)) { $k = 0; } // this was the Finish button - go back to the beginning } elseif ($action == 'cancel') { $k = 0; //todo: unset all the _SESSION variables } // Run the function for this page $keys[$k](); configureButtons($k, $pages); } else { // initial display of the wizard - show the 1st page echo "
\n"; echo "

"; $text = array(); foreach ($keys as $k => $key) { $text[] = "$pages[$key]"; } echo implode(' -> ', $text); echo "

\n"; echo "

", $pages[$keys[0]], "

\n"; echo "
\n"; // The contents of the specific page goes in here $keys[0](); echo "
\n"; // end the inner wizard pane // Add the wizard decorations insertButtons( array('label' => 'Back', 'otherattrs' => 'id=backButton', 'onclick' => '$("#wizardPane").load("?page="+document.currentPage+"&action=back");'), array('label' => 'Next', 'otherattrs' => 'id=nextButton', 'onclick' => '$("#wizardPane").load("?page="+document.currentPage+"&action=next");'), array('label' => 'Cancel', 'onclick' => '$("#wizardPane").load("?page='.$keys[0].'&action=cancel");') ); configureButtons(0, $pages); echo "
\n"; // end the outer wizard pane } } // end of displayWizard() //----------------------------------------------------------------------------- // Disable buttons as appropriate and set current page function configureButtons($k, $arr) { $keys = array_keys($arr); echo "\n"; } ?>