What's the best practice to change labels content in PHP when depending on the language chosen by users

Posted on 2011-09-11
Last Modified: 2012-05-12
We have an old application in PHP developed in the English language.  We would like to change the application to either show English or another language.

Based on EE experience in this area, whats the best way to go about it?
Question by:rayluvs
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LVL 110

Accepted Solution

Ray Paseur earned 333 total points
ID: 36520302
PHP uses different directories for different languages.  Example:

You might consider having a Wiki so that native language speakers can contribute to the new language capabilities.

Assisted Solution

boon86 earned 167 total points
ID: 36521294
there is 2 way to accomplish this:

1. lazy method use: Widget:

this method will have multiple language on your site that translate by google translator

2. translate your whole site manually

you will need to translate all the terms to store it into languange files example:


each lang files represent different language:
$lang['edit.success'] = 'Video was successfully updated!';
$lang[''] = 'video';
$lang['global.point'] = 'point';
$lang['global.points'] = 'points';
$lang['global.time'] = 'time';
$lang['global.times'] = 'times';

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$lang['edit.success'] = '¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿';
$lang[''] = '¿¿¿';
$lang['global.point'] = '¿¿¿¿';
$lang['global.points'] = '¿¿¿¿';
$lang['global.time'] = '¿¿';
$lang['global.times'] = '¿¿';

Open in new window

$lang['edit.success'] = 'Filmy zaladowane pomyslnie!';
$lang[''] = 'filmy';
$lang['global.point'] = 'punkt';
$lang['global.points'] = 'punkty';
$lang['global.time'] = 'czas';
$lang['global.times'] = 'razy';

Open in new window

then call them using session:

if ($config['multi_language'] && isset($_POST['language'])) {
	$language = trim($_POST['language']);
	if (isset($languages[$language])) {
		$_SESSION['language'] = $language;
require  '/language/'.$_SESSION['language'].'.lang.php';

Open in new window

3. Refer tutorial here:
download the example here:

Author Comment

ID: 36521310
Thanx... We'll check it out
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LVL 110

Assisted Solution

by:Ray Paseur
Ray Paseur earned 333 total points
ID: 36521744
Depending on the kind of information your site carries, you might find the Google translator useful, or not.  Some things like "hydraulic ram" tend to turn into things like "water goat" so you would want to set up good test cases before you rely on the translator.

Author Comment

ID: 36558034

Author Closing Comment

ID: 36558036

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