locale_set_default

(No version information available, might be only in CVS)

locale_set_default — Set the default Locale

说明

bool locale_set_default ( string $name )

Sets the default Locale for PHP programs. Please note that this has nothing to do with setlocale() nor with the system locale.

参数

name: The new Locale name. A comprehensive list of the supported locales is available at » http://demo.icu-project.org/icu-bin/locexp.

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

范例

Example#1 A locale_set_default() example

This example demonstrates a possible usage of locale_set_default() to localize the sort() functions.


<?php

// the list of the strings to sort
$array = array(
    'caramelo',
    'cacto',
    'cacada'
);

// set our locale (Portuguese, in this case)
locale_set_default('pt_PT');

// sort using the locale we previously set
sort($array, SORT_LOCALE_STRING);

print_r($array);
?>

上例将输出：

Array
(
    [0] => cacada
    [1] => cacto
    [2] => caramelo
)

If we didn't use the locale, PHP would sort the string using the ASCII characters value, thus returning (wrongly):

Array
(
    [0] => cacto
    [1] => caramelo
    [2] => cacada
)

参见

locale_get_default()


	PHP5中文手册 i18n IBM (PDO) i18n PHP Manual locale_set_default (No version information available, might be only in CVS) locale_set_default — Set the default Locale 说明 bool locale_set_default ( string `$name` ) Sets the default Locale for PHP programs. Please note that this has nothing to do with setlocale() nor with the system locale. 参数 `name` The new Locale name. A comprehensive list of the supported locales is available at » http://demo.icu-project.org/icu-bin/locexp. 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。范例 Example#1 A locale_set_default() example This example demonstrates a possible usage of locale_set_default() to localize the sort() functions. `<?php // the list of the strings to sort $array = array( 'caramelo', 'cacto', 'cacada' ); // set our locale (Portuguese, in this case) locale_set_default('pt_PT'); // sort using the locale we previously set sort($array, SORT_LOCALE_STRING); print_r($array); ?>` 上例将输出： Array ( [0] => cacada [1] => cacto [2] => caramelo ) If we didn't use the locale, PHP would sort the string using the ASCII characters value, thus returning (wrongly): Array ( [0] => cacto [1] => caramelo [2] => cacada ) 参见 locale_get_default() i18n IBM (PDO) i18n PHP Manual