vc slide addon & slide shortcode

// vc slide addon

<?php 

vc_map(array(
	"name"     => esc_html__("Opolis Slider","opolis"),
	"base"     => "opolis_slides",
	"category" => esc_html__("Opolis","opolis"),
	"params"   => array(
		array(
			"type"        => "textfield",
			"heading"     => esc_html__("Count","opolis"),
			"param_name"  => "count",
			"value"       => esc_html__("3","opolis"),
			"description" => esc_html__("Select slides count. If you want unlimited slides, then type -1.","opolis")
		),
		array(
			"type"       => "textfield",
			"heading"    => esc_html__("Slider height","opolis"),
			"param_name" => "height",
			"std"        => esc_html__("730","opolis"),
			"description" => esc_html__("Type slider height in px, numbers only.","opolis")
		),
		array(
			"type"       => "dropdown",
			"heading"    => esc_html__("Enable loop?","opolis"),
			"param_name" => "loop",
			"std"        => esc_html__("true","opolis"),
			"value"      => array(
				esc_html__("Yes","opolis") => "true",
				esc_html__("No","opolis")  => "false"
			),
			"description" => esc_html__("","opolis"),
			"dependency" => array(
				"element" => "count",
				"value" => array("2","3","4","5","6","7","8","9","10","11","12","13","14","15")
			)
		),
		array(
			"type"       => "dropdown",
			"heading"    => esc_html__("Enable autoplay?","opolis"),
			"param_name" => "autoplay",
			"std"        => esc_html__("true","opolis"),
			"value"      => array(
				esc_html__("Yes","opolis") => "true",
				esc_html__("No","opolis")  => "false"
			),
			"description" => esc_html__("","opolis"),
			"dependency" => array(
				"element" => "count",
				"value" => array("2","3","4","5","6","7","8","9","10","11","12","13","14","15")
			)
		),
		array(
			"type"       => "dropdown",
			"heading"    => esc_html__("Slide time?","opolis"),
			"param_name" => "autoplayTimeout",
			"std"        => esc_html__("5000","opolis"),
			"value"      => array(
				esc_html__("1 Second","opolis")   => "1000",
				esc_html__("2 Seconds","opolis")  => "2000",
				esc_html__("3 Seconds","opolis")  => "3000",
				esc_html__("4 Seconds","opolis")  => "4000",
				esc_html__("5 Seconds","opolis") => "5000",
				esc_html__("6 Seconds","opolis")  => "6000",
				esc_html__("7 Seconds","opolis")  => "7000",
				esc_html__("8 Seconds","opolis")  => "8000",
				esc_html__("9 Seconds","opolis")  => "9000",
				esc_html__("10 Seconds","opolis") => "10000",
				esc_html__("11 Seconds","opolis") => "11000",
				esc_html__("12 Seconds","opolis") => "12000",
				esc_html__("13 Seconds","opolis") => "13000",
				esc_html__("14 Seconds","opolis") => "14000",
				esc_html__("15 Seconds","opolis") => "15000",
			),
			"description" => esc_html__("","opolis"),
			"dependency" => array(
				"element" => "count",
				"value" => array("2","3","4","5","6","7","8","9","10","11","12","13","14","15")
			)
		),
		array(
			"type"       => "dropdown",
			"heading"    => esc_html__("Enable navigation icon?","opolis"),
			"param_name" => "nav",
			"std"        => esc_html__("true","opolis"),
			"value"      => array(
				esc_html__("Yes","opolis") => "true",
				esc_html__("No","opolis") => "false"
			),
			"description" => esc_html__("","opolis"),
			"dependency" => array(
				"element" => "count",
				"value" => array("2","3","4","5","6","7","8","9","10","11","12","13","14","15")
			)
		),
		array(
			"type"       => "dropdown",
			"heading"    => esc_html__("Enable dots?","opolis"),
			"param_name" => "dots",
			"std"        => esc_html__("true","opolis"),
			"value"      => array(
				esc_html__("Yes","opolis") => "true",
				esc_html__("No","opolis")  => "false"
			),
			"description" => esc_html__("","opolis"),
			"dependency" => array(
				"element" => "count",
				"value" => array("2","3","4","5","6","7","8","9","10","11","12","13","14","15")
			)
		),
	)
));




//slide shortcode

<?php 

function opolis_slides_shortcode($atts){
	extract( shortcode_atts( array(
		'count' => 3,
    'height' =>'',
    'loop' =>'',
    'autoplay' =>'',
    'autoplayTimeout' =>'',
    'nav' =>'',
    'dots'   =>''
	), $atts) );

	$q = new WP_Query(array('posts_per_page' => $count, 'post_type' => 'slide'));
	

	$list = '
				<script>
					jQuery(window).load(function(){
						jQuery(".opolis-slides").owlCarousel({
							items: 1,
							loop: $loop,
							nav: $nav,
							autoplay: $autoplay,
							autoplayTimeout: $autoplayTimeout,
							dots: $dots,
              nav: $nav
						});

					});
				</script>';



		$list .='<div class="opolis-slides-wrapper">';

		$list .='
	<div class="opolis-slides">';
	while($q->have_posts()) : $q->the_post();
		$idd = get_the_ID();
		$slide_meta = (get_post_meta($idd, 'opolis_slide_options', true)) ? get_post_meta($idd, 'opolis_slide_options', true) : array();
		
		$post_content = get_the_content();

		$list .='
				<div class="single-slide-item">
		        <div class="container">
		            <div class="row">
		                <div class="col-md-10 offset-md-1 text-center">
		                	<h2>'.get_the_title().'</h2>
		                	'.$post_content.'';

		                	if(!empty($slide_meta['buttons'])){
		                		$list .= '<div class="opolis-slide-btns">';

		                		foreach ($slide_meta['buttons'] as $button) {
		                			$btn_link = ($button['link_type'] == 1) ? get_page_link($button['link_to_page']) : $button['link_to_external'];

		                			$list .= '<a href="'.esc_url( $btn_link ).'" class="'.esc_attr( $button['type'] ).'-btn opolis-slide-btn">'.esc_html( $button['text'] ).'</a>';
		                		}

		                		$list .= '</div>';
		                	}

		                	

		$list .= '	
		                </div>
		            </div>
		        </div>
		    </div>
		';
	endwhile;
	$list.= '</div></div>';
	wp_reset_query();
	return $list;
}
add_shortcode('opolis_slides', 'opolis_slides_shortcode');