Phone and Email Link Tracking with gtag

functions.php

// add tracking for phone call and email link clicks
function google_phone_email_clicks() {  ?>

		<!-- phone call tracking for analytics -->
		<script type="text/javascript">
	    jQuery(document).ready(function() {
		jQuery("a[href^='tel:']").click(function(event) {
			
			if (typeof gtag !== 'undefined') {
				  gtag('event', 'Click', {
    				'event_category': 'Contact',
    				'event_label': 'Phone',
    				'event_callback': function() {
						console.log("phone tracking sent successfully");
					}
					 
 				 });
			} // end if variable defined

		}); // end click function
			
			jQuery("a[href^='mailto']").click(function(event) {
			if (typeof gtag !== 'undefined') {
				  gtag('event', 'Click', {
    				'event_category': 'Contact',
    				'event_label': 'Email',
    				'event_callback': function() {
						console.log("email tracking sent successfully");
					}
					 
 				 });
			} // end if variable defined

			}); // end click function

			jQuery(".zoc-doc-link a").click(function(event) {
			if (typeof gtag !== 'undefined') {
				  gtag('event', 'Click', {
    				'event_category': 'Contact',
    				'event_label': 'Zocdoc Link',
    				'event_callback': function() {
						console.log("Zocdoc link tracking sent successfully");
					}
					 
 				 });
			} // end if variable defined

			}); // end click function


			jQuery(".dentist-design-link").click(function(event) {
			if (typeof gtag !== 'undefined') {
				  gtag('event', 'Click', {
    				'event_category': 'Contact',
    				'event_label': 'Dentist Design',
    				'event_callback': function() {
						console.log("Dentist Design link tracking sent successfully");
					}
					 
 				 });
			} // end if variable defined

			}); // end click function


	
			<?php if (is_page(172)) : ?>
		document.addEventListener( 'wpcf7mailsent', function( event ) {
    		if (typeof gtag !== 'undefined') {
				  gtag('event', 'Submit', {
    				'event_category': 'Contact Form',
    				'event_callback': function() {
						console.log("contact form tracking sent successfully");
					}
					 
 				 });
			} // end if variable defined

			}, false );
			<?php endif; ?>

			
						
		}); // end document ready
		</script>


<?php 
}
// include in footer
add_action('wp_footer', 'google_phone_email_clicks', 100);