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<?php
/**
* Plugin for Nexus for handling menus that are based on form elements
* such as drop-down menu using select
*
* @abstract implements javascript menu using form elements
* @author william@elan.net
* copied copied from menu.suckerfish.php originally by xing
* @version $Revision: 1.6 $
* @package nexus
* @subpackage plugins
*/
global $gNexusSystem;
/**
* definitions
*/
define( 'NEXUS_PLUGIN_GUID_FORMELEMENTSMENU', 'formelements' );
$pluginParams = array(
'auto_activate' => FALSE,
'write_cache_function' => 'write_form_menu_cache',
'title' => 'Formelements menu',
'description' => 'Menus using form elements',
'web_link' => '',
'browser_requirements' => 'This menu should work in all browsers that support javascript',
'edit_label' => 'Menus using form elements',
'include_js_in_head' => '/nexus/plugins/menu.formelements.js',
'plugin_type' => 'nexus_plugin',
'menu_types' => array(
'sdd' => array( 'label' => 'Standard DropDown', 'note' => 'drop-down menu using select with menu name on top' ),
'qdd' => array( 'label' => 'Quick DropDown', 'note' => 'drop-down menu using select with menu name in drop-down select box'),
's3' => array( 'label' => '3-Line Box', 'note' => 'select menu with 3 lines showing' ),
's5' => array( 'label' => '5-Line Box', 'note' => 'select menu with 5 lines showing' ),
'sal' => array( 'label' => 'Full Text Box', 'note' => 'select menu with all menu items showing' ),
),
);
$gNexusSystem->registerPlugin( NEXUS_PLUGIN_GUID_FORMELEMENTSMENU, $pluginParams );
/**
* bloody mad function to write a custom cache file for an individual menu
* @param $pMenuId menu id of the menu for which we want to create a cache file
* @return number of errors encountered
* @public
*/
function write_form_menu_cache( $pMenuHash ) {
global $gBitSmarty;
$menu_name = preg_replace( "/ +/", "_", trim( $pMenuHash->mInfo['title'] ) );
$menu_name = strtolower( $menu_name );
$menu_file = $pMenuHash->mInfo['cache']['file'];
if ( $pMenuHash->mInfo['menu_type'] != 'qdd' ) {
$data = '{bitmodule title="{tr}'.$pMenuHash->mInfo['title'].'{/tr}" name="'.$menu_name.'"}';
}
else {
$data = '{bitmodule name="'.$menu_name.'"}';
}
// if a permission has been set, we need to work out when to close the {if} clause
$permCloseIds = array();
$perm_close = FALSE;
$next_cycle = FALSE;
foreach( $pMenuHash->mInfo['tree'] as $key => $item ) {
if( !empty( $item['perm'] ) ) {
$perm_open = '{if $gBitUser->hasPermission("'.$item['perm'].'")}';
}
if( $item['first'] ) {
$data .= '<form id="menu_nexus'.$pMenuHash->mInfo['menu_id'].'" action="">';
if ( $pMenuHash->mInfo['menu_type'] == 'qdd' ) {
$data .= $gBitSmarty->fetch( NEXUS_PKG_PATH.'templates/formelements/start_center.tpl' );
}
$data .= '<select ';
if ( $pMenuHash->mInfo['menu_type'] == 's3' ) {
$data .= 'size="3" ';
}
if ( $pMenuHash->mInfo['menu_type'] == 's5' ) {
$data .= 'size="5" ';
}
if ( $pMenuHash->mInfo['menu_type'] == 'sal' ) {
$data .= 'size="$pMenuHash->sizeof()" ';
}
if( $key == 0 ) {
$data .= ' onchange="go(this.form.elements[0]);" ';
$data .= ' name="menu_nexus'.$pMenuHash->mInfo['menu_id'].'" >';
if ( $pMenuHash->mInfo['menu_type'] == 'sdd' ) {
$data .= '<option value=""></option>';
}
if ( $pMenuHash->mInfo['menu_type'] == 'qdd' ) {
$data .= '<option value="">'.$pMenuHash->mInfo['title'].'</option>' ;
}
} else {
$data .= '>';
}
} else {
// close permission clauses
if( $next_cycle ) {
$data .= '{/if}';
$next_cycle = FALSE;
}
if( in_array( $item['item_id'], $permCloseIds ) ) {
$next_cycle = TRUE;
}
if( $perm_close ) {
$data .= '{/if}';
$perm_close = FALSE;
}
}
if( $item['last'] ) {
$data .= '</select>' ;
if ( $pMenuHash->mInfo['menu_type'] == 'qdd' ) {
$data .= $gBitSmarty->fetch( NEXUS_PKG_PATH.'templates/formelements/finish_center.tpl' );
}
$data .= '</form>' ;
} else {
if( !empty( $item['perm'] ) ) {
// open permission if clause
$data .= $perm_open;
if( !$item['head'] ) {
$perm_close = TRUE;
} else {
$permCloseIds[] = $item['item_id'];
}
}
$gBitSmarty->assign( 'item', $item );
$data .= $gBitSmarty->fetch( NEXUS_PKG_PATH.'templates/formelements/item.tpl' );
}
}
$data .= '{/bitmodule}';
$ret[$menu_file] = $data;
return $ret;
}
?>
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