PHP: udm_cat_path - Manual

downloads | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | conferences | my php.net

search for in the

udm_check_charset udm_cat_list

Last updated: Sat, 27 Jan 2007

view this page in

# udm_cat_path

(PHP 4 >= 4.0.6, PHP 5 <= 5.0.4)

udm_cat_path -- Get the path to the current category

## Description

array udm_cat_path ( resource agent, string category )

Returns an array describing the path in the categories tree from the tree root to the current one, specified by `category`. `agent` is the agent identifier returned by a previous call to >udm_alloc_agent().

The returned array consists of pairs. Elements with even index numbers contain the category paths, odd elements contain the corresponding category names.

For example, the call `$array=udm_cat_path($agent, '02031D');` may return the following array:

    $array[0] will contain ''
     $array[1] will contain 'Root'
     $array[2] will contain '02'
     $array[3] will contain 'Sport'
     $array[4] will contain '0203'
     $array[5] will contain 'Auto'
     $array[4] will contain '02031D'
     $array[5] will contain 'Ferrari'

Пример 1. Specifying path to the current category in the following format: '> Root > Sport > Auto > Ferrari'

`<?php
$cat_path_arr = udm_cat_path($udm_agent, $cat);
$cat_path = '';
for ($i=0; $i<count($cat_path_arr); $i+=2) {
$path = $cat_path_arr[$i];
$name = $cat_path_arr[$i+1];
$cat_path .= " > <a href=\"$_SERVER[PHP_SELF]?cat=$path\">$name</a> ";
}
?>`

See also udm_cat_list().

add a note User Contributed Notes
udm_cat_path
There are no user contributed notes for this page.
udm_check_charset udm_cat_list

Last updated: Sat, 27 Jan 2007
show source | credits | stats | sitemap | contact | advertising | mirror sites
Copyright © 2001-2007 The PHP Group
All rights reserved.
This mirror generously provided by: Yahoo! Inc.
Last updated: Sat Mar 10 10:36:09 2007 PST