Adding support for qTranslate / Polylang / WPML

Hi, it would be nice to add a filter to get_permalink() so we can override which URL will be used for Facebook.

This is because I’m using qTranslate, I have the content in 2 different languages, but I want the FB likes to be unique, so both languages will point to the same URL.

So in social_sharing_toolkit.php, function share($content), I added a filter “sst_url”:

if ($this->options['mr_social_sharing_position'] == 'top') {
	$bookmarks = $this->create_bookmarks(apply_filters('sst_url', get_permalink()), the_title('','',false), '', $media, '');
	$content = $bookmarks.$content;
}
if ($this->options['mr_social_sharing_position'] == 'bottom') {
	$bookmarks = $this->create_bookmarks(apply_filters('sst_url', get_permalink()), the_title('','',false), '', $media, '');
	$content .= $bookmarks;
}
if ($this->options['mr_social_sharing_position'] == 'both') {
	$bookmarks = $this->create_bookmarks(apply_filters('sst_url', get_permalink()), the_title('','',false), '', $media, '');
	$content = $bookmarks.$content.$bookmarks;
}

And then in my functions.php I can unify all these different qTranslate URLs into 1:

// Priority 100: execute after hook the_permalink in qTranslate, so it will always already have the language info
add_filter("sst_url", "gd_sst_qtrans_default_url", 100);
function gd_sst_qtrans_default_url($url) {

	global $q_config;
	if (qtrans_getLanguage() != $q_config['default_language']) {

		// Do not say if it's http or https
		$current = '://'.$_SERVER["SERVER_NAME"].'/'.qtrans_getLanguage().'/';
		$default = '://'.$_SERVER["SERVER_NAME"].'/'.$q_config['default_language'].'/';

		$url = str_replace($current, $default, $url);
	}

	return $url;
}

It would be nice if the author can include the filter in the plugin.
Thanks!

http://ww.wp.xz.cn/extend/plugins/social-sharing-toolkit/