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<?php 

shortcode tutorial
https://www.smashingmagazine.com/2012/05/wordpress-shortcodes-complete-guide/
http://speckyboy.com/2011/07/18/getting-started-with-wordpress-shortcodes-examples/

//output code for html
<?php echo do_shortcode('[custom]') ;?>

//remove auto break <br /> from shortcode
function the_content_filter($content) {
    $block = join("|",array("experience_heading", "single_experience"));
    $rep = preg_replace("/(<p>)?\[($block)(\s[^\]]+)?\](<\/p>|<br \/>)?/","[$2$3]",$content);
    $rep = preg_replace("/(<p>)?\[\/($block)](<\/p>|<br \/>)?/","[/$2]",$rep);
return $rep;
}
add_filter("the_content", "the_content_filter");


//--------------------Shortcode for heading change ---------------
function skill_heading_shortcode($atts){
	extract(shortcode_atts(array(
		'heading_1'=>'Our Skills',
		'text'=>'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.',
	), $atts));
	
	return 
	'
		<h2>'.$heading_1.'</h2>
		<p>'.$text.'</p>
	';
}
add_shortcode('skill_heading', 'skill_heading_shortcode');
//[skill_heading heading="" text=""]



//--------------------Shortcode for single post item---------------
function feature_post_item_shortcode($atts){
	
	extract(shortcode_atts(array(
		'icon'=>'bullhorn',
		'heading'=>'Fresh and Clean',
		'text'=>'Lorem ipsum dolor sit amet, consectetur adipisicing elit',
	), $atts));
	
	return '
	<div class="col-md-4 col-sm-6 wow fadeInDown" data-wow-duration="1000ms" data-wow-delay="600ms">
		<div class="feature-wrap">
			<i class="fa fa-'.$icon.'"></i>
			<h2>'.$heading.'</h2>
			<p>'.$text.'</p>
		</div>	
	</div>	
	';
}
add_shortcode('feature_single_post', 'feature_post_item_shortcode');
//[feature_single_post icon="" heading="" text=""]


//--------------------Shortcode for call data from custom post---------------
function custom_shortcode($atts){
	extract( shortcode_atts( array(
		'count' => '',
	), $atts) );
	
    $q = new WP_Query(
        array('posts_per_page' => $count, 'post_type' => 'services')
        );		
		
	$list = '<div class="row">';
	while($q->have_posts()) : $q->the_post();
		$idd = get_the_ID();
		$service_icon = get_post_meta($idd, 'service_icon', true); 
		$list .= '
			<div class="col-sm-6 col-md-4">
				<div class="media services-wrap wow fadeInDown">
					<div class="pull-left">
						<img class="img-responsive" src="'.$service_icon.'">
					</div>
					<div class="media-body">
						<h3 class="media-heading">'.get_the_title().'</h3>
						'.get_the_content().'
					</div>
				</div>
			</div>
		';        
	endwhile;
	$list.= '</div>';
	wp_reset_query();
	return $list;
}
add_shortcode('custom', 'custom_shortcode');	

//--------------------Shortcode for call title & permalink---------------
function custom_shortcode($atts){
	extract( shortcode_atts( array(
		'type' => 'post',
		'count' => '5',
	), $atts) );
	
    $q = new WP_Query(
        array('posts_per_page' => $count, 'post_type' => $type)
        );		
		
	$list = '<div class="wishlist_item_list">';
	while($q->have_posts()) : $q->the_post();
		$list .= '
			<li><a href="'.get_permalink().'">'.get_the_title().'</a></li>
		';        
	endwhile;
	$list.= '</div>';
	wp_reset_query();
	return $list;
}
add_shortcode('post_shortcode', 'custom_shortcode');
/*
	[post_shortcode post="page" count="3"]
*/

//shortcode with feature_image

function team_member_shortcode($atts, $content=null){
	extract(shortcode_atts(array(
			'showpost'=>4,
			'order'=>'ASC',
	), $atts)); 
	
	$li='<div class="container w"><div class="row centered"><br><br>'; 
	$member_query=new WP_Query(array(
		'post_type'=>'team',
		'posts_per_page'=>$showpost,
		'orderby'=>'menu_order',
		'order'=>$order,
	)); 
	while($member_query->have_posts()):$member_query->the_post();
	$member_name=get_post_meta(get_the_ID(), 'member_name', true);
	$member_url=get_post_meta(get_the_ID(), 'member_url', true);
	$li.='
	<div class="col-lg-3">
		'.get_the_post_thumbnail($post-ID, "member_image", array(
			"class"=>"img-circle",
		)).'
		<h4>'.get_the_title().'</h4>
		'.get_the_content().'
		<p><a href="'.$member_url.'"> '.$member_name.' </a></p>
	</div>	
	';
	endwhile;
	$li.='</div><br><br></div>'; 
	return $li; 
}
add_shortcode('team_member_shortcode', 'team_member_shortcode');


;?>