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<?php
/**
* $Id: TigraMenu_example.php 127127 2003-05-15 16:23:09Z jrust $
* This example shows how to use the TigraMenu output driver
*
* @author Daniel Khan <dk@webcluster.at>
*/
// This example assumes that you have allready set up DB_NestedSet and allready
// inserted nodes.
// First you have to get TigraMenu
// It's available for free at http://www.softcomplex.com/products/tigra_menu/
// Please read the docs for TigraMenu - they are nice and verbose and will help
// you to understand the params passed to the driver
// No - I'll do no JavaScript support ;)
/*
Content of test.php:
------------------------
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>{sitename}</title>
<script language="JavaScript" src="/js/menu_items.php">
<!--
//-->
</script>
<script language="JavaScript" src="/js/menu.js">
<!--
//-->
</script>
</head>
<body>
<b>Just testing</b>
<script language="JavaScript">
<!--
new menu (MENU_ITEMS1, MENU_POS1, MENU_STYLES1);
//-->
</script>
</body>
</html>
/*
Content of menu_items.php:
------------------------
*/
require_once('DB/NestedSet.php');
require_once('DB/NestedSet/Output.php');
// Choose a database abstraction layer. 'DB' and 'MDB' are supported.
$nese_driver = 'DB';
// Set the DSN - see http://pear.php.net/manual/en/core.db.tut_dsn.php for details
$nese_dsn = 'mysql://user:password@localhost/test';
// Specify the database columns which will be used to specify a node
// Use an associative array. On the left side write down the name of the column.
// On the right side write down how the property will be called in a node object
// Some params are needed
$nese_params = array
(
"STRID" => "id", // "id" must exist
"ROOTID" => "rootid", // "rootid" must exist
"l" => "l", // "l" must exist
"r" => "r", // "r" must exist
"STREH" => "norder", // "order" must exist
"LEVEL" => "level", // "level" must exist
"STRNA" => "name",
"STLNK" => "link" // Custom - specify as many fields you want
);
// Now create an instance of DB_NestedSet
$NeSe = & DB_NestedSet::factory($nese_driver, $nese_dsn, $nese_params);
if(PEAR::isError($NeSe)) {
echo $NeSe->getCode().": ".$NeSe->getMessage();
}
// Fetch the tree as array
$nodes = $NeSe->getAllNodes(true);
// Set the basic params
$params = array(
'structure' => $nodes,
'options' => array(
),
'textField' => 'name', // Use the name column for the menu names
'linkField' => 'link', // Use the link column for the links
'currentLevel' => 1 // Start the ouput with this level
);
// This array contains the options needed
// for printing out the menu.
$options = array
(
// The style properties for the top level
'rootStyles' => array(
'onmouseout' => array(
'color'=>'#FF0000',
'background'=>'#000000',
'textDecoration'=>'none',
'border'=>"1px solid #FFFFFF",
'fontSize' => '11px',
'fontFamily' => 'Verdana, Arial, Helvetica, sans-serif',
'fontWeight' => 'bold',
'textAlign' => 'center',
'padding' => '2px'
// Set any JavaScript compatible style params here
// Note that this properties also have to exist in
// the child menu.
// Set them to 'none' or other values there
// to get another output
),
'onmouseover' => array(
'color'=>'#FFFFFF',
'background'=>'#000000',
'textDecoration'=>'none'
),
'onmousedown' => array(
'color'=>'#FFFFFF',
'background'=>'#000000',
'textDecoration'=>'none'
)
),
'childStyles' => array(
'onmouseout' => array(
'color'=>'#000000',
'background'=>'#CCCCCC',
'textDecoration'=>'none',
'border'=>"1px solid #FFFFFF",
'fontSize' => '11px',
'fontFamily' => 'Verdana, Arial, Helvetica, sans-serif',
'fontWeight' => 'normal',
'textAlign' => 'left',
'padding' => '2px'
),
'onmouseover' => array(
'color'=>'#FFFFFF',
'background'=>'#EEEEEE',
'textDecoration'=>'none'
),
'onmousedown' => array(
'color'=>'#FFFFFF',
'background'=>'#EEEEEE',
'textDecoration'=>'none'
)
),
// Geometry sets the positioning and the
// proportions of the menu
// It can also be set for the top level and the sublevels
// Note that this properties also have to exist in
// the child menu.
// Please look at the fine TigraMenu docs
// They have nice pictures describing the properties below
// Special settings are explained here
'rootGeometry' => array(
'width' => '120',
'height' => '21',
'left' => '119',
'top' => '0',
'block_left' => '169',
'block_top' => '121',
'hide_delay' => '200'
),
'childGeometry' => array(
// If you use '*' the width is considered to be x * max chars within this submenu
// e.g. 6 * 12
// This is useful if you want that the menu auto sizes with the menu item name's length
// The item width will can not be smaller than the root items with.
// You will have to try different values depending on the font/size you use
// If you want fixed with just remove the '*'
// e.g. 'width' => '100'
'width' => '*6',
'height' => '21',
'left' => '0',
'top' => '20',
// Sets the horizontal offset between different levels
// In this case the first submenu level after the root will have no offset
// After that we will have -5 offset (overlapping) between the items
'block_left' => '0,-5',
// Sets the vertical offset between different levels
// In this case the first submenu level after the root will have 20px offset
// After that we will have -10px offset (overlapping) between the items
'block_top' => '20,10',
'hide_delay' => '2000'
),
'menu_id'=>1 // This is the menu id used to call the menu from JavaScript:
// new menu (MENU_ITEMS1, MENU_POS1, MENU_STYLES1);
);
// Now create the menu object, set the options and do the output
$menu =& DB_NestedSet_Output::factory($params, 'TigraMenu');
$menu->setOptions('printTree', $options);
$menu->printTree();
// Have fun!
?>
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