Support for multilanguage sites, Internationalization (I18N)

[mvlcek]

because I need a function, that returns the content to me and not prints it out directly
I guess, I'll have to try writing my own return_i18n_content or sth...

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... okay, done. that was quite simple actually now I have a return_i18n_content

You can use the following to return the pages's XML and get the content using a $slug without language:

Code:

$xml = I18nFrontend::getPageData($slug);
$content = stripslashes(htmlspecialchars_decode($xml->content, ENT_QUOTES));

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Code:

find_i18n_url('samplepage',$language);

The second parameter should be the parent or null. In your case it outputs the current language and the parent (both 'en').

2. I wanted to get a standalone link to parent (in respective language), and show it on all its slugs.
Is there maybe a builtin' function for this, rather than using below sample code ?

Code:

$bc = return_i18n_breadcrumbs(return_page_slug());
echo '<a href="'.find_i18n_url($bc[0]['url'],$language)">'.$bc[0]['menu'].'</a></li>';

Your code gives a link to top-most ancestor (if you are on third level or below) - and the second parameter to find_i18n_url is wrong again. In general you don't need to specify the language, if it should not change.

To get a link to the parent, you can also use

Code:

get_i18n_link(get_parent(false));

If you use fancy urls, use the newest plugin version 3.1.1.