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lpetrov/index.php

Created March 28, 2012 15:00
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og:locale og:locale:alternate
Raw
index.php
<?php
$cacheBuster = "t26";
$possibleLangValues = array(
@$_REQUEST[ 'lang' ],
@$_SERVER[ 'HTTP_X_FACEBOOK_LOCALE' ],
@$_REQUEST[ 'fb_locale' ],
@$_REQUEST[ 'fb_ref' ],
@$_REQUEST[ 'locale' ],
);
file_put_contents("dbg.". $cacheBuster."-".time().".txt", var_export(array($_REQUEST, $_SERVER, $possibleLangValues), true));
$lang = "en";
foreach ($possibleLangValues as $_lng) {
if (substr($_lng, 0, 2) == "fr") { //supports fr_CA, fr, fr_FR
$lang = "fr";
} else if (substr($_lng, 0, 2) == "en") { //supports en, en_US
$lang = "en";
}
}
//locale
if($lang == "en") {
$locale = "en_US";
} else {
$locale ="fr_CA";
}
$og = array(
"fr" => array(
"title" => "Hello World - FR",
"description" => "Hello World Desc - FR",
),
"en" => array(
"title" => "Hello World - EN",
"description" => "Hello World Desc - EN",
)
);
?>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<meta property="og:type" content="website">
<?php foreach ($og[ $lang ] as $k => $v) { ?>
<meta property="og:<?php echo $k; ?>" content="<?php echo $cacheBuster.": ".$v; ?>">
<?php } ?>
<meta property="og:url" content="https://facebook.dev.provisionsofia.com/apps/fb-localized-like-test/?cb=<?php echo $cacheBuster; ?>">
<meta property="og:locale:alternate" content="fr_CA">
<meta property="og:locale:alternate" content="en_US">
<meta property="og:locale" content="<?php echo $locale; ?>">
<style>
.active {
font-weight: bold;
}
</style>
<script>(function (d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s);
js.id = id;
js.src = "//connect.facebook.net/<?php echo $locale; ?>/all.js#xfbml=1";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
</head>
<body>
<div id="fb-root"></div>
<div>
<a href="?" <?php if ($lang == "en") {
echo "class='active'";
} ?>>English</a> |
<a href="?lang=fr" <?php if ($lang == "fr") {
echo "class='active'";
} ?>>French</a>
</div>
<div class="fb-like" data-href="https://facebook.dev.provisionsofia.com/apps/fb-localized-like-test/?cb=<?php echo $cacheBuster; ?>" data-send="false"
data-layout="button_count" data-show-faces="false" data-ref="<?php echo $lang; ?>" data-width="120"></div>
</body>
</html>
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