<?php
if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}
/**
 * Shortcode attributes
 * @var $atts
 */
if ( 'yes' === $atts['show_filter'] && ! empty( $filter_terms ) ) :
	$unique_terms = array_unique( $filter_terms );
	$terms_ids = ! empty( $atts['exclude_filter'] ) ?
		array_diff(
			$unique_terms, // Posts filter terms
			array_map( 'abs', preg_split( '/\s*\,\s*/', $atts['exclude_filter'] ) )
		) : $unique_terms;
	$terms = count( $terms_ids ) > 0 ? get_terms( $atts['filter_source'], array(
		'include' => implode( ',', $terms_ids ),
	) ) : array();

    $filter_default = $atts['filter_default_title'];
    if ( empty( $filter_default ) ) {
        $filter_default = __( 'All', 'js_composer' );
    }
	if ( 'dropdown' !== $atts['filter_style'] ) {
		echo '<ul class="vc_grid-filter vc_clearfix vc_grid-filter-'
			. esc_attr( $atts['filter_style'] )
			. ' vc_grid-filter-size-'
			. esc_attr( $atts['filter_size'] )
			. ' vc_grid-filter-'
			. esc_attr( $atts['filter_align'] )
			. ' vc_grid-filter-color-'
			. esc_attr( $atts['filter_color'] )
			. '" data-vc-grid-filter="'
			. esc_attr( $atts['filter_source'] )
			. '"><li class="vc_active vc_grid-filter-item"><span data-vc-grid-filter-value="*">';
		echo esc_attr( $filter_default );;
		echo '</span></li>';
		foreach ( $terms as $term ) {
			echo '<li class="vc_grid-filter-item"><span'
				. ' data-vc-grid-filter-value=".vc_grid-term-'
				. $term->term_id
				. '">';
			echo esc_attr( $term->name );
			echo '</span><!-- fix whitespace
				--></li>';
		}
		echo '</ul>';
	}

	?>
	<!-- for responsive vc_responsive !-->
	<div class="<?php echo 'dropdown' === $atts['filter_style'] ? 'vc_grid-filter-dropdown' : 'vc_grid-filter-select'; ?> vc_grid-filter-<?php echo esc_attr( $atts['filter_align'] ); ?> vc_grid-filter-color-<?php echo esc_attr( $atts['filter_color'] ); ?>" data-vc-grid-filter-select="<?php echo esc_attr( $atts['filter_source'] ) ?>">
		<div class="vc_grid-styled-select"><select data-filter="<?php echo esc_attr( $atts['filter_source'] ) ?>">
				<option class="vc_active" value="*"><?php echo esc_attr( $filter_default ); ?>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</option>
				<?php foreach ( $terms as $term ) :
					echo '<option value=".vc_grid-term-'
						. esc_attr( $term->term_id )
						. '">'
						. esc_html( $term->name )
						. '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</option>';
				endforeach; ?>
			</select><i class="vc_arrow-icon-navicon"></i>
		</div>
	</div>
<?php endif;

