bad-shortcode-example.php

<?php
//About Us Team Shortcode
function aboutus_team_member() {
	global $post;
	if(get_post_type($post) === 'page'){
		ob_start();
	    $aboutus_team_args = array(
			'post_type' => 'our-team',
			'posts_per_page' => -1
		);
	
		$aboutus_team_query = new WP_Query($aboutus_team_args);
		if($aboutus_team_query->have_posts()) {
		$about_i = 1; ?>
			<div class="aboutus-team">
			<?php while ($aboutus_team_query->have_posts()) { $aboutus_team_query->the_post();
			$aboutus_member_desc = get_field('team_designation');
			$aboutus_member_mail = get_field('team_email');
			$aboutus_member_phone = get_field('team_phone');
			$aboutus_ph_label = mmi_opts_get('about_member_phone_label');
			if( $about_i % 2 == 1 ) { ?>
				<div class="row">
			<?php } ?>
			<div class="col-lg-6">
				<div class="aboutus-member-details">
					<div class="row">
						<div class="col-md-6">
							<div class="about-member-right">
								<?php if ( has_post_thumbnail() ) { ?>
									<div class="aboutus-member-img"><a href="<?php the_permalink(); ?>"><?php the_post_thumbnail('large', array( 'class' => 'img-fluid' )); ?></a></div>
								<?php } else { ?>
									<div class="aboutus-member-img"><a href="<?php the_permalink(); ?>"><img src="<?php mmi_opts_show('default_prop_img'); ?>" class="img-fluid" /></a></div>
								<?php } ?>
							</div>
						</div>
						<div class="col-md-6">
							<div class="about-member-left">
								<div class="aboutus-member-name"><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></div>
								<?php if( $aboutus_member_desc ) { ?>
									<div class="aboutus-member-desc"><?php echo $aboutus_member_desc; ?></div>
								<?php } ?>
								<?php if( $aboutus_member_phone ) { ?>
									<div class="aboutus-member-phone"><i class="fa fa-phone"></i> <span><?php if( $aboutus_ph_label ) { echo $aboutus_ph_label; } ?> <a href="tel:<?php echo clean($aboutus_member_phone); ?>"><?php echo $aboutus_member_phone; ?></a></span></div>
								<?php } ?>
								<?php if( $aboutus_member_mail ) { ?>
									<div class="aboutus-member-mail"><i class="fa fa-envelope"></i> <span><a href="mailto:<?php echo trim($aboutus_member_mail); ?>"><?php echo $aboutus_member_mail; ?></a></span></div>
								<?php } ?>
							</div>
						</div>
					</div>
				</div>
			</div>
			<?php if( $about_i % 2 == 0 ) { ?>
				</div>
			<?php } ?>
	
			<?php $about_i++; } wp_reset_query(); ?>
			</div>
		<?php }
		return ob_get_clean();
	}else{
		return '';
	}
}
add_shortcode( 'team_members', 'aboutus_team_member' );