udm_api_versionudm_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
Descrição
array udm_cat_list
( resource $agent
, string $category
)
Gets all the categories on the same level with the current one.
The function can be useful for developing categories tree browser.
Valor Retornado
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.
Exemplos
Following is an example of displaying links of the current level in format:
Audi BMW Opel ...
Exemplo #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 />";
}
?>
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