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<?php
function megamenu_admin_form(&$node, $form_state = NULL) {
$form = array();
$form['help'] = array(
'#type' => 'markup',
'#value' => t("To enable a Mega menu, go to " . l('Site building -> Blocks', 'admin/build/block') . " in the admin section. There you can place a Megamenu, most likely in the header region, and it will inherit its structure from the associated Drupal menu"),
);
foreach (_megamenu_menulist() as $menu) {
$menu_details = menu_load($menu);
_megamenu_verify_menu_entry($menu_details['menu_name']);
$enabled = _megamenu_is_enabled($menu_details['menu_name']);
$form['enabled'][$menu_details['menu_name']] = array(
'#title' => t('Enabled'),
'#type' => 'checkbox',
'#default_value' => $enabled ? $enabled : 0,
);
}
$form['save_configuration'] = array(
'#type' => 'submit',
'#value' => t('Save configuration'),
);
$form['#theme'] = 'megamenu_admin';
$form['#validate'][] = 'megamenu_admin_form_validate';
$form['#submit'][] = 'megamenu_admin_form_submit';
return $form;
}
function megamenu_settings_form(&$node, $form_state = null, $menu_name = '') {
drupal_set_title('Mega-Menu Settings for: ' . $menu_name);
$form = array();
$form['orientations'] = array(
'#title' => t('Orientations'),
'#type' => 'fieldset',
'#description' => t('Set the orienation of various menu elements'),
);
$form['orientations']['menu_orientation'] = array(
'#title' => t('Menu Orientation'),
'#type' => 'radios',
'#options' => array(
'horizontal' => 'horizontal',
'vertical' => 'vertical',
),
'#default_value' => _megamenu_get_menu_orientation_by_name($menu_name),
'#description' => t('Select whether the mega menu will extend horizontally and drop down, or if it will extend vertically and fly out (experimental).'),
);
$form['orientations']['slot_orientation'] = array(
'#title' => 'Slot Orientation',
'#type' => 'radios',
'#options' => array(
'columnar' => 'columnar',
'stacking' => 'stacking',
),
'#default_value' => _megamenu_get_slot_orientation_by_name($menu_name),
'#description' => t('Select whether slots will sit next to each other (columnar) or stack on top of each other (stacking).'),
);
$form['style'] = array(
'#title' => 'Style Settings',
'#type' => 'fieldset',
'#description' => t('Select a skin for this menu'),
);
$form['style']['skin_options'] = array(
'#title' => t('Skin Type'),
'#type' => 'radios',
'#options' => array(
'supplied_skin' => t('Use a skin supplied with this module'),
'custom_skin' => t('Use your own custom skin'),
),
'#default_value' => _megamenu_is_skin_default($menu_name) ? 'supplied_skin' : 'custom_skin',
'#description' => t('Select if you wish to use a pre-defined skin'),
);
$form['style']['default_skin'] = array(
'#title' => t('Supplied Skin Name'),
'#type' => 'select',
'#options' => array(
'friendly' => 'friendly',
'minimal' => 'minimal',
),
'#default_value' => _megamenu_is_skin_default($menu_name) ? _megamenu_get_skin_by_name($menu_name) : 'minimal',
'#description' => t('Select one of the supplied skins to use'),
);
$form['style']['custom_css'] = array(
'#type' => 'item',
'#title' => t('Custom CSS File'),
'#value' => '<p>' . t('You can add your own custom CSS for extending Megamenu at %csspath, either in the theme’s existing CSS or as a separate file specified in the theme’s .info file. You must add custom CSS to your theme if you plan on using a custom skin.', array(
'%csspath' => drupal_get_path('theme', variable_get('theme_default', NULL)),
)) . '</p>' . (file_exists(file_directory_path() . '/megamenu/megamenu-custom.css') ? '<p>' . t('WARNING: A file exists in the old custom CSS location of %oldpath, please move any custom CSS to the location specified above', array(
'%oldpath' => file_directory_path() . '/megamenu/megamenu-custom.css',
)) . '</p>' : '') . (dirname(drupal_get_path('theme', variable_get('theme_default', NULL))) == 'themes' ? '<p>' . t('WARNING: you are using a core drupal theme, it is suggested that you duplicate your theme in sites/all/themes before adding custom CSS. For more information read ‘Intermediate Theming Options’ at: ') . l('Drupal.org: Theming Options', 'http://drupal.org/node/805968') . '</p>' : ''),
);
$form['style']['custom_skin'] = array(
'#title' => t('Custom Skin Name'),
'#type' => 'textfield',
'#default_value' => _megamenu_is_skin_default($menu_name) ? '' : _megamenu_get_skin_by_name($menu_name),
'#description' => t('Type in the name of your custom skin (This will become a class value applied to the menu: megamenu-skin-[skin name]), and should be referenced in your custom CSS.'),
);
$form['save_configuration'] = array(
'#type' => 'submit',
'#value' => t('Save Configuration'),
);
$form['menu_name'] = array(
'#type' => 'value',
'#value' => $menu_name,
);
return $form;
}
function megamenu_admin_form_validate($form, &$form_state) {
}
function megamenu_admin_form_submit($form, &$form_state) {
drupal_set_message(t('Configuration Saved'));
foreach (_megamenu_menulist() as $menu) {
db_query("UPDATE {megamenu} SET enabled = %d WHERE menu_name = '%s'", $form_state['values'][$menu], $menu);
}
}
function megamenu_settings_form_validate($form, &$form_state) {
$settings = $form_state['values']['settings'];
if ($form_state['values']['skin_options'] == 'custom_skin') {
if ($form_state['values']['custom_skin'] == '') {
form_set_error('custom_skin', t('If you want to use a custom skin, you must specify its name'));
}
else {
if (!check_plain($form_state['values']['custom_skin'])) {
form_set_error('custom_skin', t('Value must be plain text'));
}
else {
$skin = $form_state['values']['custom_skin'];
}
}
}
else {
$skin = $form_state['values']['default_skin'];
}
$form_state['megamenu']['skin'] = $skin;
}
function megamenu_settings_form_submit($form, &$form_state) {
$menu_name = $form_state['values']['menu_name'];
$skin = $form_state['megamenu']['skin'];
$menu_orientation = $form_state['values']['menu_orientation'];
$slot_orientation = $form_state['values']['slot_orientation'];
db_query("UPDATE {megamenu}\n SET\n menu_orientation = '%s',\n slot_orientation = '%s',\n skin = '%s'\n WHERE\n menu_name = '%s'", $menu_orientation, $slot_orientation, $skin, $menu_name);
}
