function phi_portfolio($columns, $category, $postcount, $filterm){
global $post;
$clickbehaviour = get_option('phi_thumbnail_click');

$taxonomy = 'phiportfoliocats';
$posttype = 'phiportfolio';
$columns = $columns;
$term = $category;
$order = get_option('phi_portfolio_order');
$postcount = $postcount;




if(!is_single()){
if (get_option(phi_disable_portfolioexcerpt)!= true):
$disableexcerpt = 'false';
endif;


if ($columns == 5){$imageheight = get_option('phi_fifth_image_height'); $columnclass='one-fifth'; $imagewidth = 'fifth';}
if ($columns == 4){$imageheight = get_option('phi_fourth_image_height'); $columnclass='one-fourth'; $imagewidth = 'fourth';}
if ($columns == 3){$imageheight = get_option('phi_third_image_height'); $columnclass='one-third'; $imagewidth = 'third';}
if ($columns == 2){$imageheight = get_option('phi_half_image_height'); $columnclass='one-half'; $imagewidth = 'half';}
if ($columns == 1){$imageheight = get_option('phi_post_image_height'); $columnclass=''; $imagewidth = PHI_IMGW_POST;}



$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$counter =  0;

$args = array(
'post_type' => 'phiportfolio',
'taxonomy' => 'phiportfoliocats',
'term' => $term,
'paged'=>$paged,
'order'=>$order,
'showposts'=> $postcount,
);

query_posts($args);

$result;
if($filter=='true'){
// GET ALL TERMS FOR TERM MENU
// Get id of term by it's slug
$termId = get_term_by( 'slug', $term, $taxonomy );
$termId = $termId->term_id;
// Get the terms children
$termchildren = get_term_children( $termId, $taxonomy );
// Loop through all the term children and att them to list

$result.= '<ul id="portfoliofilter">';
$result.= '<li>'.__('Filter:','itworx').'</li>';
$result.= '<li><a href="#all" class="portfolio_all">'.__('All','itworx').'</a></li>';
$px_i = 0;
foreach ($termchildren as $child) {
    $subterm = get_term_by( 'id', $child, $taxonomy );
    $result.= '<li><a href="#'.$subterm->slug.'" id="'.$subterm->slug.'" class="portfoliofilter">'.$subterm->name.'</a></li>';
    $px_i++;
}
$result.= '</ul>';
}

$result.='<div class="portfoliowrap">';

// The loop
while (have_posts()) : the_post();
$counter++;
global $post;
$category = get_the_category($post->ID);

foreach ($category as $px_category) :
    echo '<h1>'.$px_category[0]->name.'</h1>';
endforeach;
?>

<?php
// Post text
$customtitle = get_post_meta($post->ID,'phi_customtitle',true);
$customexcerpt = get_post_meta($post->ID,'phi_customexcerpt',true);
$video = get_post_meta($post->ID,'phi_lightbox_image',true);
$text = $post->post_excerpt;
// Post images
$image = wp_get_attachment_image_src(get_post_thumbnail_id(), 'large');         //Timthumb Resized image
$wpimage = wp_get_attachment_image_src(get_post_thumbnail_id(), $imagewidth); //WP Resized image

if($video){$lightbox = $video;}
else{$lightbox = $image[0];}



            //Get posts terms
            $postSubTerms = get_the_terms($post->ID, $taxonomy);
            // Loop over each item since it's an array
                if($postSubTerms){
                foreach( $postSubTerms as $subTerm ) {
                // Print the name method from $term which is an OBJECT
                $subTermClass= $subTerm->slug;
                $subTermName= $subTerm->name;
                // Get rid of the other data stored in the object, since it's not needed
                }

                unset($postSubTerms);

                }


            if($columns > 1){
            // Grid portfolio
            $result.= '<div class="pf '.$subterm->name. ' ' .$columnclass.' '.$subTermClass.'" ';
            if(get_option('phi_disable_portfolioexcerpt')==false){
            $result.= 'title="'.phi_custom_excerpt($text, get_option('phi_portfolio_charlimit'));
            }
            $result.='">';
            $result.= phi_post_image($imagewidth,'return',$clickbehaviour);

            $result.=  '<p class="title"><a href="'.get_permalink().'">'.get_the_title().'</a></p>';
                $subTerms = get_the_terms($post->ID, $taxonomy);

            $result .= '<p class="cats">';
            $termcount = 0;
            $result.=  $divider . $subTerm->name;
            $result .= '</p>';
            $result.= '</div>';
                //if(($counter % $columns) == 0){$result.= '<br class="break" />';}
            }

            else{
            // List portfolio
            $result.= '<div class="pfl portfolio-post '.$subTermClass.'">';

            $result.= '<div class="portfolio-image">';
            $result.= phi_post_image('post','return',$clickbehaviour);
            $result.= '</div>';
            $result.= '<div class="portfolio-info">';

            $result.= '<h2><a href="'.get_permalink().'">';


            $result.= get_the_title();
            $result.= '</a></h2>';
            if($disableexcerpt == true){
                $result.= '<p>'.get_the_excerpt().'</p>';
                }
            $result.= '<a href="'.get_permalink().'" class="button">'.__('Read more','itworx').'</a>';
            $result.= '</div>';
            $result.= '</div>';
            }

            endwhile;


            $result.= wp_pagenavi_return();
            $result.= '</div>';
            wp_reset_query();
            return $result;
            }

}