A module to have a css/javascript based drop down and javascript based pop-up menu for site navigation.', array('!link' => l('admin/build/block', 'admin/build/block')));
break;
}
return $output;
}
/*
* Settings form as implemented by hook_menu
*/
function yuimenu_admin_settings() {
$form['yuimenu_root'] = array(
'#type' => 'select',
'#title' => t('Root of Menu Tree'),
'#description' => t('Select the root item of menu tree.'),
'#default_value' => variable_get('yuimenu_root','1'),
'#options' => menu_parent_options(0),
);
$form['yuimenu_type'] = array(
'#type' => 'select',
'#title' => t('Menu Display type'),
'#description' => t('Select the display type of the menu.'),
'#default_value' => variable_get('yuimenu_type','tna'),
'#options' => array('tns' =>'Website Top Nav With Submenus From JavaScript',
'tnm' =>'Website Top Nav With Submenus Built From Markup',
'lns' =>'Website Left Nav With Submenus From JavaScript')
);
$form['yuimenu_animate'] = array(
'#type' => 'checkbox',
'#title' => t('Animated Menu'),
'#description' => t('To enable animation while opening menu check this.'),
'#default_value' => variable_get('yuimenu_animate',0),
);
return system_settings_form($form);
}
/**
* Implemention of hook_menu().
*/
function yuimenu_menu($may_cache) {
if (!$may_cache) {
$yui_source = variable_get('yui_source','http://yui.yahooapis.com/2.3.0');
// the order of script and style sheet is important. Don't change.
drupal_set_html_head('
');
if (variable_get('yuimenu_animate',0))
{
drupal_set_html_head('');
}
drupal_set_html_head('
');
switch (variable_get('yuimenu_type','tns')) {
case 'tns':
$script_body_to_html_head = get_yui_top_script();
break;
case 'tnm':
$script_body_to_html_head = get_yui_top_markup();
break;
case 'lns':
$script_body_to_html_head = get_yui_left_script();
break;
}
drupal_set_html_head($script_body_to_html_head);
drupal_add_js(drupal_get_path('module', 'yuimenu') .'/yuimenu.js');
drupal_add_css(drupal_get_path('module', 'yuimenu') .'/yuimenu.css');
}
else {
$items[] = array(
'path' => 'admin/settings/yuimenu',
'title' => t('YUI Menu Settings'),
'callback' => 'drupal_get_form',
'callback arguments' => 'yuimenu_admin_settings',
'access' => user_access('access administration pages'),
'type' => MENU_NORMAL_ITEM,
);
}
return $items;
}
function get_yui_top_markup () {
$scr = ' ';
return ($scr);
}
function get_yui_top_script () {
$scr = '';
return ($scr);
}
/*
* when menu has a " or ' the script is fails. So replace them.
*/
function rep_char ($inStr) {
$fromChar= array("\"","\\");
$toChar = array("'","-");
$outStr = str_replace($fromChar, $toChar, $inStr);
return ($outStr);
//return t($inStr);
}
function html_menu($pid = 1) {
switch (variable_get('yuimenu_type','tns')) {
case 'tns' :
$output = get_html_menu_script($pid);
break;
case 'lns' :
$output = get_html_menu_script($pid);
break;
case 'tnm' :
$output = get_html_menu_markup($pid);
break;
}
return $output;
}
function get_html_menu_script ($pid) {
$menu = menu_get_menu();
$output .='
';
if (isset($menu['visible'][$pid]) && $menu['visible'][$pid]['children']) {
foreach ($menu['visible'][$pid]['children'] as $mid) {
$output .= '