bizlight service excerpt

function bizlight_home_service_array(  ){

        $bizlight_home_service_contents_array = array();

        $bizlight_home_service_contents_array[0]['bizlight-home-service-title'] = __('LOVELY DESIGN', 'bizlight');
        $bizlight_home_service_contents_array[0]['bizlight-home-service-content'] = __("The set doesn't moved. Deep don't fru it fowl gathering heaven days moving creeping under from i air. Set it fifth Meat was darkness. every bring in it.", 'bizlight');
        $bizlight_home_service_contents_array[0]['bizlight-home-service-link'] = '#';
        $bizlight_home_service_contents_array[0]['bizlight-home-service-icon'] = 'fa-desktop';

        $bizlight_home_service_contents_array[1]['bizlight-home-service-title'] = __('STYLIES PHOTOGRAPY', 'bizlight');
        $bizlight_home_service_contents_array[1]['bizlight-home-service-content'] = __("The set doesn't moved. Deep don't fru it fowl gathering heaven days moving creeping under from i air. Set it fifth Meat was darkness. every bring in it.", 'bizlight');
        $bizlight_home_service_contents_array[1]['bizlight-home-service-link'] = '#';
        $bizlight_home_service_contents_array[1]['bizlight-home-service-icon'] = 'fa-camera-retro';

        $bizlight_home_service_contents_array[2]['bizlight-home-service-title'] = __('CREATIVE AGENCY', 'bizlight');
        $bizlight_home_service_contents_array[2]['bizlight-home-service-content'] = __("The set doesn't moved. Deep don't fru it fowl gathering heaven days moving creeping under from i air. Set it fifth Meat was darkness. every bring in it.", 'bizlight');
        $bizlight_home_service_contents_array[2]['bizlight-home-service-link'] = '#';
        $bizlight_home_service_contents_array[2]['bizlight-home-service-icon'] = 'fa-rocket';

        $bizlight_icons_arrays = array();
        $bizlight_home_service_args = array();

        $repeated = array('bizlight-home-service-page-icon','bizlight-home-service-pages-ids');

        $bizlight_home_service_posts = bizlight_get_repeated_all_value(3, $repeated);
        $bizlight_home_service_posts_ids = array();
        if( null != $bizlight_home_service_posts ) {
            foreach( $bizlight_home_service_posts as $bizlight_home_service_post ) {
                if( isset($bizlight_home_service_post['bizlight-home-service-pages-ids']) && 0 != $bizlight_home_service_post['bizlight-home-service-pages-ids'] ){
                    $bizlight_home_service_posts_ids[] = $bizlight_home_service_post['bizlight-home-service-pages-ids'];
                    if( isset( $bizlight_home_service_post['bizlight-home-service-page-icon'] )){
                        $bizlight_home_service_page_icon = $bizlight_home_service_post['bizlight-home-service-page-icon'];
                    }
                    else{
                        $bizlight_home_service_page_icon =' fa-desktop';
                    }
                    $bizlight_icons_arrays[] = $bizlight_home_service_page_icon;
                }
            }
            if( !empty( $bizlight_home_service_posts_ids )){
                $bizlight_home_service_args =    array(
                    'post_type' => 'page',
                    'post__in' => $bizlight_home_service_posts_ids,
                    'posts_per_page' => 3,
                    'orderby' => 'post__in'
                );
            }
        }
        // the query
        if( !empty( $bizlight_home_service_args )){
            $bizlight_home_service_contents_array = array(); /*again empty array*/
            $bizlight_home_service_post_query = new WP_Query( $bizlight_home_service_args );
            if ( $bizlight_home_service_post_query->have_posts() ) :
                $i = 0;
                while ( $bizlight_home_service_post_query->have_posts() ) : $bizlight_home_service_post_query->the_post();
                    $bizlight_home_service_contents_array[$i]['bizlight-home-service-title'] = get_the_title();
                    $bizlight_home_service_contents_array[$i]['bizlight-home-service-content'] = bizlight_words_count( 30 ,get_the_excerpt());
                    $bizlight_home_service_contents_array[$i]['bizlight-home-service-link'] = get_permalink();
                    if(isset( $bizlight_icons_arrays[$i] )){
                        $bizlight_home_service_contents_array[$i]['bizlight-home-service-icon'] = $bizlight_icons_arrays[$i];
                    }
                    else{
                        $bizlight_home_service_contents_array[$i]['bizlight-home-service-icon'] = 'fa-desktop';
                    }
                    $i++;
                endwhile;
                wp_reset_postdata();
            endif;
        }
        return $bizlight_home_service_contents_array;
    }