<?php
if ( ! defined( 'ABSPATH' ) ) {
	exit;
} // Exit if accessed directly.

// Testimonial Free shortcode.
function sp_testimonial_free_shortcode( $atts ) {
	extract(
		shortcode_atts(
			array(
				'color'      => '#52b3d9',
				'nav'        => 'true',
				'pagination' => 'true',
				'autoplay'   => 'true',
			), $atts, 'testimonial-free'
		)
	);

	$args = array(
		'post_type'      => 'spt_testimonial',
		'orderby'        => 'date',
		'order'          => 'DESC',
		'posts_per_page' => -1,
	);

	$que = new WP_Query( $args );

	$custom_id = uniqid();

	wp_enqueue_script( 'tfree-slick-min-js' );

	$outline = '';

	$outline .= '
    <script type="text/javascript">
    jQuery(document).ready(function() {
        jQuery("#sp-testimonial-free' . $custom_id . '").slick({
			slidesToScroll: 1,
			arrows: ' . $nav . ',
			prevArrow: "<div class=\'slick-prev\'><i class=\'fa fa-angle-left\'></i></div>",
            nextArrow: "<div class=\'slick-next\'><i class=\'fa fa-angle-right\'></i></div>",
			dots: ' . $pagination . ',
			autoplay: ' . $autoplay . ',
			pauseOnHover: false,
		});

    });
    </script>';

	if ( $nav == 'false' ) {
		echo "<style type='text/css'>
				.sp-testimonial-section .testimonial-free{
					margin: 0;
				}
				.sp-testimonial-section .owl-controls .owl-buttons div:hover{
					color: #000;
				}
				</style>";
	}

	$outline .= '<style type="text/css">
				#sp-testimonial-free' . $custom_id . '.sp-testimonial-section .slick-prev:hover,
				#sp-testimonial-free' . $custom_id . '.sp-testimonial-section .slick-next:hover{
					color: ' . $color . ';
				}
				#sp-testimonial-free' . $custom_id . '.sp-testimonial-section .slick-dots li.slick-active button{
					background: ' . $color . ';
				}
				</style>';

	$outline .= '<div id="sp-testimonial-free' . $custom_id . '" class="sp-testimonial-section">';
	if ( $que->have_posts() ) {
		while ( $que->have_posts() ) :
			$que->the_post();

			$tf_designation = esc_html( get_post_meta( get_the_ID(), 'tf_designation', true ) );

			$testimonial_data = get_post_meta( get_the_ID(), 'sp_tpro_meta_options', true );

			$outline .= '<div class="testimonial-free text-center">';
			if ( has_post_thumbnail( $que->post->ID ) ) {
				$outline .= '<div class="tf-client-image">';
				$outline .= get_the_post_thumbnail( $que->post->ID, 'tf-client-image-size', array( 'class' => 'tf-client-img' ) );
				$outline .= '</div>';
			}
			$outline .= '<div class="tf-client-testimonial">';
			$outline .= apply_filters( 'the_content', get_the_content() );
			$outline .= '</div>';
			$outline .= '<h2 class="tf-client-name">';
			if ( isset( $testimonial_data['tpro_name'] ) && $testimonial_data['tpro_name'] !== '' ) {
				$outline .= $testimonial_data['tpro_name'];
			} else {
				$outline .= get_the_title();
			}
			$outline .= '</h2>';
			if ( isset( $testimonial_data['tpro_designation'] ) || $tf_designation ) {
				$outline .= '<h6 class="tf-client-designation">';
				if ( isset( $tf_designation ) && $tf_designation !== '' ) {
					$outline .= $tf_designation;
				} elseif ( isset( $testimonial_data['tpro_designation'] ) ) {
					$outline .= $testimonial_data['tpro_designation'];
				}

				$outline .= '</h6>';
			}

			$outline .= '</div>'; // testimonial free.

		endwhile;
	} else {
		$outline .= '<h2 class="sp-not-found-any-testimonial">' . esc_html__( 'No testimonials found', 'testimonial-free' ) . '</h2>';
	}
	$outline .= '</div>';

	wp_reset_postdata();

	return $outline;

}

add_shortcode( 'testimonial-free', 'sp_testimonial_free_shortcode' );