udm_cat_list
(PHP 4 >= 4.0.6, PHP 5 <= 5.0.5, PECL mnogosearch >= 1.0.0)
udm_cat_list — Get all the categories on the same level with the current one
Описание
array udm_cat_list
( resource $agent
, string $category
)
The function can be useful for developing categories tree browser.
Список параметров
-
agent
-
A link to Agent, received after call to
udm_alloc_agent().
-
category
-
Возвращаемые значения
Returns an array listing all categories of the same level as the current
category
in the categories tree.
The returned array consists of pairs. Elements with even index numbers
contain the category paths, odd elements contain the corresponding category
names.
$array[0] will contain '020300'
$array[1] will contain 'Audi'
$array[2] will contain '020301'
$array[3] will contain 'BMW'
$array[4] will contain '020302'
$array[5] will contain 'Opel'
...
etc.
Примеры
Following is an example of displaying links of the current level in format:
Пример #1 udm_cat_list()example
<?php
$cat_list_arr = udm_cat_list($udm_agent, $cat);
$cat_list = '';
for ($i=0; $i<count($cat_list_arr); $i+=2) {
$path = $cat_list_arr[$i];
$name = $cat_list_arr[$i+1];
$cat_list .= "<a href=\"$_SERVER[PHP_SELF]?cat=$path\">$name</a><br />";
}
?>
