udm_cat_path
(PHP 4 >= 4.0.6, PHP 5 <= 5.0.5, PECL mnogosearch:1.0.0)
udm_cat_path — Get the path to the current category
Описание
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 .
Возвращаемые значения
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'
Примеры
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> ";
}
?>
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с поисковыми системами
- mnoGoSearch
- udm_add_search_limit
- udm_alloc_agent_array
- udm_alloc_agent
- udm_api_version
- udm_cat_list
- udm_cat_path
- udm_check_charset
- udm_clear_search_limits
- udm_crc32
- udm_errno
- udm_error
- udm_find
- udm_free_agent
- udm_free_ispell_data
- udm_free_res
- udm_get_doc_count
- udm_get_res_field
- udm_get_res_param
- udm_hash32
- udm_load_ispell_data
- udm_set_agent_param
Коментарии
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