<?php
if (!defined('THEME_FRAMEWORK')) exit('No direct script access allowed');

/**
 * Add Range Option to Visual Composer Params
 *
 * @author      Bob Ulusoy
 * @copyright   Artbees LTD (c)
 * @link        http://artbees.net
 * @since       Version 5.1
 * @package     artbees
 */


/**
 * Suggester for autocomplete by id/title for blog posts
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_blog_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'post' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_blog_posts_callback', 'mk_blog_post_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_posts_callback', 'mk_blog_post_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_showcase_posts_callback', 'mk_blog_post_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for portfolio posts
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_portfolio_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'portfolio' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_portfolio_posts_callback', 'mk_portfolio_post_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_posts_callback', 'mk_portfolio_post_autocomplete_suggester', 10, 1 );



/**
 * Suggester for autocomplete by id/title for Banner Builder posts
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_banner_builder_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'banner_builder' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_banner_builder_slides_callback', 'mk_banner_builder_post_autocomplete_suggester', 10, 1 );



/**
 * Suggester for autocomplete by id/title for News posts
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_news_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'news' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_news_posts_callback', 'mk_news_post_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for Testimonials
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_testimonials_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'testimonial' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_testimonials_testimonials_callback', 'mk_testimonials_post_autocomplete_suggester', 10, 1 );



/**
 * Suggester for autocomplete by id/title for Pages
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_page_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'page' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_blog_carousel_view_all_callback', 'mk_page_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_view_all_callback', 'mk_page_autocomplete_suggester', 10, 1 );




/**
 * Suggester for autocomplete by id/title for Clients
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_clients_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'clients' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_clients_clients_callback', 'mk_clients_post_autocomplete_suggester', 10, 1 );



/**
 * Suggester for autocomplete by id/title for Edge Slider
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_edge_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'edge' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_edge_one_pager_slides_callback', 'mk_edge_post_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_edge_slider_slides_callback', 'mk_edge_post_autocomplete_suggester', 10, 1 );



/**
 * Suggester for autocomplete by id/title for Employees
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_employees_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'employees' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_employees_employees_callback', 'mk_employees_post_autocomplete_suggester', 10, 1 );



/**
 * Suggester for autocomplete by id/title for Flexslider
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_flexslider_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'slideshow' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_flexslider_slides_callback', 'mk_flexslider_post_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for Photo Album
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_photo_album_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'photo_album' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_photo_album_posts_callback', 'mk_photo_album_post_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for Porducts
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_products_posts_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'product' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_products_posts_callback', 'mk_products_posts_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for Animated Columns
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_animated_columns_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'animated-columns' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_animated_columns_columns_callback', 'mk_animated_columns_post_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for Tab Slider
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_tab_slider_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'tab_slider' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_tab_slider_tabs_callback', 'mk_tab_slider_post_autocomplete_suggester', 10, 1 );


/**
 * Suggester for autocomplete by id/title for Pricing Table
 * @since 5.1
 *
 * @param $query
 *
 * @return array - post title.
 */
function mk_pricing_table_post_autocomplete_suggester( $query) {
    global $wpdb;
    $post_id = (int) $query;
    $post_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.post_title AS title FROM {$wpdb->posts} AS a
                WHERE a.post_type = 'pricing' AND ( a.ID = '%d' OR a.post_title LIKE '%%%s%%' )", $post_id > 0 ? $post_id : - 1, stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $post_results ) && ! empty( $post_results ) ) {
        foreach ( $post_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['title'];
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_pricing_table_tables_callback', 'mk_pricing_table_post_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_pricing_table_2_tables_callback', 'mk_pricing_table_post_autocomplete_suggester', 10, 1 );



/**
 * Find post by id
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_post_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $post_object = get_post( (int) $query );
        if ( is_object( $post_object ) ) {
            $post_title = $post_object->post_title;
            $post_id = $post_object->ID;

            $data = array();
            $data['value'] = $post_id;
            $data['label'] = $post_title;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_blog_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_banner_builder_slides_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_view_all_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_view_all_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_showcase_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_clients_clients_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_edge_one_pager_slides_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_edge_slider_slides_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_employees_employees_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_flexslider_slides_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_news_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_photo_album_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_pricing_table_tables_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_pricing_table_2_tables_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_products_posts_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_tab_slider_tabs_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_testimonials_testimonials_render', 'mk_post_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_animated_columns_columns_render', 'mk_post_autocomplete_suggester_render', 10, 1 );




/**
 * Suggester for author autocomplete by id/username/email
 * @since 5.1
 *
 * @param $query
 *
 * @return array - id's from author username.
 */
function mk_author_autocomplete_suggester( $query) {
    global $wpdb;
    $user_id = (int) $query;
    $user_results = $wpdb->get_results( $wpdb->prepare( "SELECT a.ID AS id, a.user_login AS username, a.user_email AS user_email FROM {$wpdb->users} AS a
                WHERE ( a.ID = '%d' OR a.user_login LIKE '%%%s%%' or a.user_email LIKE '%%%s%%')", $user_id > 0 ? $user_id : - 1, stripslashes( $query ), stripslashes( $query ), stripslashes( $query ) ), ARRAY_A );

    $results = array();
    if ( is_array( $user_results ) && ! empty( $user_results ) ) {
        foreach ( $user_results as $value ) {
            $data = array();
            $data['value'] = $value['id'];
            $data['label'] = $value['username'] . ' - ' . $value['user_email'];
            $results[] = $data;
        }
    }

    return $results;
}
add_filter( 'vc_autocomplete_mk_blog_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_showcase_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_news_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_photo_album_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_author_callback', 'mk_author_autocomplete_suggester', 10, 1 );



/**
 * Find user by id
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_author_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $user_object = get_user_by('id',(int) $query );
        if ( is_object( $user_object ) ) {
            $user_login = $user_object->user_login;
            $user_email = $user_object->user_email;
            $post_id = $user_object->ID;

            $data = array();
            $data['value'] = $post_id;
            $data['label'] = $user_login . ' - ' . $user_email;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_blog_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_showcase_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_news_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_photo_album_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_author_render', 'mk_author_autocomplete_suggester_render', 10, 1 );






/**
 * Suggester for term autocomplete by name for category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_category_autocomplete_suggester( $query) {
    $term_results = get_terms('category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->term_id;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_blog_cat_callback', 'mk_term_category_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_cat_callback', 'mk_term_category_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_showcase_cat_callback', 'mk_term_category_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_teaser_slideshow_cat_callback', 'mk_term_category_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_teaser_side_thumb_cat_callback', 'mk_term_category_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_category_specific_categories_post_callback', 'mk_term_category_autocomplete_suggester', 10, 1 );







/**
 * Render category by id for cagegory taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('id',(int) $query, 'category' );
        if ( is_object( $term_object ) ) {
            $term_id = $term_object->term_id;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_id;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_blog_cat_render', 'mk_term_category_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_carousel_cat_render', 'mk_term_category_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_showcase_cat_render', 'mk_term_category_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_teaser_slideshow_cat_render', 'mk_term_category_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_blog_teaser_side_thumb_cat_render', 'mk_term_category_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_category_specific_categories_post_render', 'mk_term_category_autocomplete_suggester_render', 10, 1 );






/**
 * Suggester for term autocomplete by name for portfolio_category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_portfolio_category_autocomplete_suggester( $query) {
    $term_results = get_terms('portfolio_category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_portfolio_categories_callback', 'mk_term_portfolio_category_autocomplete_suggester', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_categories_callback', 'mk_term_portfolio_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for portfolio_cagegory taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_portfolio_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'portfolio_category' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_portfolio_categories_render', 'mk_term_portfolio_category_autocomplete_suggester_render', 10, 1 );
add_filter( 'vc_autocomplete_mk_portfolio_carousel_categories_render', 'mk_term_portfolio_category_autocomplete_suggester_render', 10, 1 );



/**
 * Suggester for term autocomplete by name for employees_category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_employees_category_autocomplete_suggester( $query) {
    $term_results = get_terms('employees_category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_employees_categories_callback', 'mk_term_employees_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for employees_cagegory taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_employees_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'employees_category' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_employees_categories_render', 'mk_term_employees_category_autocomplete_suggester_render', 10, 1 );






/**
 * Suggester for term autocomplete by name for faq_category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_faq_category_autocomplete_suggester( $query) {
    $term_results = get_terms('faq_category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_faq_faq_cat_callback', 'mk_term_faq_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for faq_category taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_faq_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'faq_category' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_faq_faq_cat_render', 'mk_term_faq_category_autocomplete_suggester_render', 10, 1 );









/**
 * Suggester for term autocomplete by name for news_category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_news_category_autocomplete_suggester( $query) {
    $term_results = get_terms('news_category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_news_categories_callback', 'mk_term_news_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for news_category taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_news_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'news_category' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_news_categories_render', 'mk_term_news_category_autocomplete_suggester_render', 10, 1 );








/**
 * Suggester for term autocomplete by name for photo_album_category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_photo_album_category_autocomplete_suggester( $query) {
    $term_results = get_terms('photo_album_category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_photo_album_categories_callback', 'mk_term_photo_album_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for photo_album_category taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_photo_album_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'photo_album_category' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_photo_album_categories_render', 'mk_term_photo_album_category_autocomplete_suggester_render', 10, 1 );







/**
 * Suggester for term autocomplete by name for product_cat taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_product_category_autocomplete_suggester( $query) {
    $term_results = get_terms('product_cat', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_products_category_callback', 'mk_term_product_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for product_cat taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_product_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'product_cat' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_products_category_render', 'mk_term_product_category_autocomplete_suggester_render', 10, 1 );




/**
 * Suggester for term autocomplete by name for testimonial_category taxonomy
 * @since 5.1
 *
 * @param $query
 *
 * @return array - term id and term name
 */
function mk_term_testimonial_category_autocomplete_suggester( $query) {
    $term_results = get_terms('testimonial_category', array('name__like' => $query));

    $results = array();
    if ( is_array( $term_results ) && ! empty( $term_results ) ) {
        foreach ( $term_results as $value ) {
            $data = array();
            $data['value'] = $value->slug;
            $data['label'] = $value->name;
            $results[] = $data;
        }
    }

    return $results;
}

add_filter( 'vc_autocomplete_mk_testimonials_categories_callback', 'mk_term_testimonial_category_autocomplete_suggester', 10, 1 );




/**
 * Render category by slug for testimonial_category taxonomy
 * @since 5.2
 *
 * @param $query
 *
 * @return bool|array
 */
function mk_term_testimonial_category_autocomplete_suggester_render( $query ) {
    $query = trim( $query['value'] ); // get value from requested
    if ( ! empty( $query ) ) {

        $term_object = get_term_by('slug',$query, 'testimonial_category' );
        if ( is_object( $term_object ) ) {
            $term_slug = $term_object->slug;
            $term_name = $term_object->name;

            $data = array();
            $data['value'] = $term_slug;
            $data['label'] = $term_name;

            return ! empty( $data ) ? $data : false;
        }

        return false;
    }

    return false;
}

add_filter( 'vc_autocomplete_mk_testimonials_categories_render', 'mk_term_testimonial_category_autocomplete_suggester_render', 10, 1 );


