'Jquerymenu Configuration', 'description' => t('Choose which menus will have a Jquery menu version and a corresponding block'), 'access arguments' => array('administer menu'), 'type' => MENU_NORMAL_ITEM, 'page callback' => 'jq_config' ); return $items; } /** * Admin page for jquery menu module. */ function jq_config() { $result = db_query("SELECT menu_name, title FROM {menu_custom}"); $output = ''; while ($menu = db_fetch_object($result)) { $menulist[$menu->menu_name] = $menu->title; $output .= $menu->title; } return drupal_get_form('jq_configuration_form'); } function jq_configuration_form() { $result = db_query("SELECT menu_name, title FROM {menu_custom}"); $menulist = array(); while ($menu = db_fetch_object($result)) { $menulist[$menu->menu_name] = $menu->title; } $result = db_query("SELECT menu_name FROM {jquerymenus}"); $enabledmenus = array(); while ($enabled = db_fetch_object($result)) { $enabledmenus[] = $enabled->menu_name; } $defaultvalue = array(); foreach ($menulist as $index => $value) { foreach ($enabledmenus as $em) { if ($index == $em) { $defaultvalue[] = $index; } else { $defaultvalue[] = 0; } } } $form['jq_activate'] = array( '#type' => 'checkboxes', '#title' => t('Jquery menu blocks'), '#options' => $menulist, '#default_value' => $defaultvalue, '#multiple' => TRUE, '#description' => t('Choose which menus you wish to create a jquery version for.

Please note that this only creates the block. You will still have to activate the block on the blocks page.'), ); $form['jq_animate'] = array( '#type' => 'checkbox', '#title' => t('Disable animation.'), '#description' => t('If checked your menus will open without any transition effects.'), '#default_value' => variable_get('jq_menu_animate', 0), ); $form['jq_submit'] = array( '#type' => 'submit', '#value' => t('Save'), ); return $form; } function jq_configuration_form_submit($form, &$form_state) { $animate = $form_state['values']['jq_animate']; variable_set('jq_menu_animate', $animate); $choices = $form_state['values']['jq_activate']; $result = db_query("SELECT menu_name FROM {jquerymenus}"); $enabledmenus = array(); while ($enabled = db_fetch_object($result)) { $enabledmenus[] = $enabled->menu_name; } foreach ($choices as $menuname => $value) { if ($value != '0' && !in_array($value, $enabledmenus)) { db_query("INSERT INTO {jquerymenus} (menu_name) VALUES ('%s')", $value); } if ($value == '0') { $delta = db_result(db_query("SELECT mid FROM {jquerymenus} WHERE menu_name = '%s'", $menuname)); $delta = $delta - 1 ; db_query("DELETE FROM {jquerymenus} WHERE menu_name = '%s'", $menuname); db_query("DELETE FROM {blocks} WHERE module = 'jquerymenu' AND delta = '%s'", $delta); } } drupal_set_message(t('Your settings have been saved.'), $type = 'status', $repeat = FALSE); } /** * Implementation of hook_block(). */ function jquerymenu_block($op = 'list', $delta = 0, $edit = array()) { $result = db_query("SELECT mid, menu_name FROM {jquerymenus}"); $enabledmenus = array(); while ($enabled = db_fetch_object($result)) { $enabledmenus[] = $enabled->menu_name; } switch ($op) { case 'list': $x = 0; foreach ($enabledmenus as $name) { $title = db_result(db_query("SELECT title FROM {menu_custom} WHERE menu_name = '%s'", $name)); $blocks[$x]['info'] = $title .' - Jquerymenu'; $blocks[$x]['cache'] = BLOCK_NO_CACHE; $x++; } return $blocks; case 'view': $d = 0; global $user; $old_activemenu = menu_get_active_menu_name(); foreach ($enabledmenus as $menuname) { if ($delta == $d) { if ($menuname == 'navigation' && !empty($user->uid)) { $title = $user->name; } else { $title = db_result(db_query("SELECT title FROM {menu_custom} WHERE menu_name = '%s'", $menuname)); } menu_set_active_menu_name($menuname); $trail = jqmenu_trail_creator(); $block['subject'] = $title; $menutree = menu_tree_all_data($menuname); $block['content'] = theme('menu_creation_by_array', $menutree, $trail); } $d++; } menu_set_active_menu_name($old_activemenu); } //end switch ($op) return $block; } function theme_menu_creation_by_array($tree, $trail) { //We create the shell to hold the menu outside the recursive function. // Add a div that only shows up for that pesky IE so that we can style it into obedience. $output = ''; $output .= '

'; $output .= ''; return $output; } function jqmenu_trail_creator() { $activetrail = menu_get_active_trail(); $url_array = array(); $output = ''; foreach ($activetrail as $trail) { //Create an array of only the paths for easy evaluation. if (isset($trail['href'])) { $url_array[] = $trail['href']; } } return $url_array; } function recursive_link_creator($items = array(), $trail) { $url_array = $trail; $i = 0; foreach ($items as $item) { $classes = array(); $state = 'closed'; // If there are submenu items we assign the parent a class. if (!empty($item['link']['has_children'])) { $classes[] = 'parent'; } // If the menu item is expanded or in the active trail and if has children add the "open" class. if (!empty($item['link']['expanded']) || (in_array($item['link']['href'], $url_array) && !empty($item['link']['has_children']))) { $classes[] = 'open'; $state = 'open'; } elseif (!empty($item['below'])) { $classes[] = 'closed'; } if (in_array($item['link']['href'], $url_array)) { $classes[] = 'active-trail'; } if ($node->path == $item['link']['href']) { $classes[] = 'active'; } $options = array(); if (isset($item['link']['options']['attributes'])) { $options['attributes'] = $item['link']['options']['attributes']; } if (!empty($item['link']['to_arg_functions'])) { $toarg_array = array(); $patharray = explode('/', $item['link']['href']); foreach ($patharray as $chunk) { if ($chunk != '%') { $toarg_array[] = $chunk; } else { $function = $item['link']['to_arg_functions']; $function = explode('"', $function); $function = $function[1]; $toarg_array[] = $function('%'); } } $path = implode('/', $toarg_array); } else { $path = $item['link']['href']; } if ($item['link']['hidden'] == 1 && !empty($item['link']['has_children'])) { $output .= recursive_link_creator($item['below'], $url_array); } if ($item['link']['hidden'] != 1 && $item['link']['hidden'] != -1) { $output .= '' : ' class="'. implode(' ', $classes) .'">'); $output .= theme('jqmenu_links', $item['link']['title'], $path, $options, $state, $classes, $item['link']['has_children']); if (!empty($item['link']['has_children'])) { $output .= ''; } $output .= ''; } } return $output; } function jquerymenu_theme() { return array( 'jqmenu_links' => array( 'arguments' => array( 'title' => NULL, 'path' => NULL, 'options' => NULL, 'state' => NULL, 'classes' => NULL, 'has_children' => NULL), ), 'menu_creation_by_array' => array( 'arguments' => array( 'tree' => NULL, 'trail' => NULL, ), ), ); } function theme_jqmenu_links($title, $path, $options, $state, $classes, $has_children) { global $base_path; $module_path = $base_path . drupal_get_path('module', 'jquerymenu'); $output = ''; // This is the span that becomes the little plus and minus symbol. $plus = '' : ' class="'. implode(' ', $classes) .'">') .''; if ($has_children != 0) { $output .= $plus . l($title, $path, $options); } else { $output .= l($title, $path, $options); } return $output; }