bindtextdomain

(PHP 4, PHP 5, PHP 7)

bindtextdomain — Sets the path for a domain

说明

bindtextdomain ( string $domain , string $directory ) : string

The bindtextdomain() function sets the path for a domain.

参数

domain

The domain

directory

The directory path

返回值

The full pathname for the domain currently being set.

范例

Example #1 bindtextdomain() example

<?php

$domain = 'myapp';
echo bindtextdomain($domain, '/usr/share/myapp/locale');

?>

以上例程会输出：

/usr/share/myapp/locale

User Contributed Notes

roel dot vermeulen at gmail dot com 05-Jun-2016 05:49
I recommend using absolute paths in the $directory parameter. This caused me several hours to debug as Ajax calls to my localization functions messed up the path. And since no error if thrown if the path in $directory cannot be found, one should check the result always:

<?php
    // Imagine the path for this file is "/localization" and your locales are in the "/locale" directory.
    $pathToDomain = __DIR__ . "/../locale";
    if ($pathToDomain != bindtextdomain($domain, $pathToDomain)) {
        // Error handling.
    }
?>
n8klatt 20-Nov-2014 05:47
The name of your .mo file must match the $domain, e.g. name your files messages.mo and call bindtextdomain("messages", $directory).