Create Translation-Site with POLYLANG

Hi Danielrad78, I’m not from kriesi support team, but after read your message I would like to help you. I use Enfold with polylang and after apply few custom functions I translate 100% of content.

To use custom header text/extra elements in enfold options need this code:

/**
 * [polylang lang="en"]English[/polylang][polylang lang="es"]Spanish[/polylang]
 */
function polylang_shortcode($atts, $content = null)
{
	if (empty($content))
		return '';
	extract( shortcode_atts( array('lang' => ''), $atts ) );
	if (empty($lang))
		return "<h3>You must specify 'lang' using shortcode: polylang</h3>";

	return ($lang == pll_current_language()) ? $content : '';
}
add_shortcode('polylang', 'polylang_shortcode');

Then you can use –> [polylang lang=”en”]English content[/polylang][polylang lang=”es”]Spanish content[/polylang]

To create copy of title / content on translation need this:

/**
 * Make sure Polylang copies the content when creating a translation
 */
function jb_editor_content( $content ) {
    // Polylang sets the 'from_post' parameter
    if ( isset( $_GET['from_post'] ) ) {
        $my_post = get_post( $_GET['from_post'] );
        if ( $my_post )
            return $my_post->post_content;
    }

    return $content;
}
add_filter( 'default_content', 'jb_editor_content' );

/**
 * Make sure Polylang copies the title when creating a translation
 */
function jb_editor_title( $title ) {
    // Polylang sets the 'from_post' parameter
    if ( isset( $_GET['from_post'] ) ) {
        $my_post = get_post( $_GET['from_post'] );
        if ( $my_post )
            return $my_post->post_title;
    }

    return $title;
}
add_filter( 'default_title', 'jb_editor_title' );

To delete language category on blog entries:

function avia_exclude_tax($tax,$post_type,$id){
    $tax = array_merge($tax, array('language', 'term_language', 'post_translations', 'term_translations'));
    return $tax;
}
add_filter('avf_exclude_taxonomies', 'avia_exclude_tax', 10, 3);

To use ajax search with current language only:

/**
 * Ajax Search Query current language
 */
function avf_modify_ajax_search_query($search_parameters)
{
    $language = pll_current_language();
    parse_str($search_parameters, $params);
    $params['lang'] = $language; 
    $search_parameters = http_build_query($params);
    return $search_parameters;
}
add_filter('avf_ajax_search_query', 'avf_modify_ajax_search_query', 10, 1);

function avf_modify_ajax_search_messages($search_messages)
{
	    $search_messages[all_results_link] = pll_home_url().'?'.http_build_query($_REQUEST);
        $search_messages[no_criteria_matched] = '<a class=\'ajax_search_entry ajax_search_entry_view_all\' href=\'' .$search_messages['all_results_link'].'\'>'.$search_messages['view_all_results'].'</a>';
    return $search_messages;
}
add_filter('avf_ajax_search_messages', 'avf_modify_ajax_search_messages', 10, 1);

Then, from Settings/Languages/Strings translations you can translate widgets.

I hope this helps you…

Gabri