send email with ACF email templates wordpress.

email-wordpress-customfields.php

<?php
function send_email_to_admin($post_id , $post_type ){

	switch ($post_type) {
		case 'nominee-entries':
			$terms = wp_get_post_terms( $post_id, 'award-category', array( 'fields' => 'names' ) );
			$uploaded_file = get_field('uploaded_file', $post_id);
			$fields = array(
						'%{FIRST-NAME}%' 	  => get_field('first_name', $post_id),
						'%{LAST-NAME}%' 	  => get_field('last_name', $post_id),
						'%{COMPANY-NAME}%' 	  => get_field('company_name', $post_id),
						'%{PROJECT-NAME}%' 	  => get_field('project_name', $post_id),
						'%{PROJECT-DETAILS}%' => get_field('project_details', $post_id),
						'%{COUNTRY}%' 		  => get_field('country', $post_id),
						'%{CONTACT}%' 		  => get_field('contact_number', $post_id),
						'%{EMAIL}%' 		  => get_field('email', $post_id),
						'%{CATEGORY}%' 		  => $terms[0],
						'%{FILE-URL}%' 		  => $uploaded_file['url'],
					);
			global $mail_constant;
			$admin_email = get_field('admin_email', 'option');
			$email_subject = get_field('email_subject', 'option');
			$email_subject = empty($email_subject) ? $mail_constant['award']['email_subject'] : $email_subject;
			$mail_content = get_field('mail_content', 'option');
			$mail_content = empty($mail_content) ? $mail_constant['award']['mail_content'] : $mail_content;
			foreach ($fields as $key => $value) {
				$mail_content = str_replace($key, $value, $mail_content);
			}
			// return $mail_content;
			$headers = array('Content-Type: text/html; charset=UTF-8','From:'.$admin_email);
			wp_mail( $admin_email, $email_subject, $mail_content, $headers);			
		break;

		case 'sponsor-entries':
			$fields = array(
						'%{ORGANISATION-NAME}%' => get_field('organization_name', $post_id),
						'%{CONTACT-NAME}%' 		=> get_field('contact_name', $post_id),
						'%{DESIGNATION}%' 		=> get_field('designation', $post_id),
						'%{CONTACT}%' 			=> get_field('contact_number', $post_id),
						'%{EMAIL}%' 			=> get_field('email', $post_id),
					);
			global $mail_constant;
			$admin_email = get_field('admin_email', 'option');
			$email_subject = get_field('sponsor_email_subject', 'option');
			$email_subject = empty($email_subject) ? $mail_constant['sponsor']['email_subject'] : $email_subject;
			$mail_content = get_field('sponsor_mail_content', 'option');
			$mail_content = empty($mail_content) ? $mail_constant['sponsor']['mail_content'] : $mail_content;
			foreach ($fields as $key => $value) {
				$mail_content = str_replace($key, $value, $mail_content);
			}
			// return $mail_content;
			$headers = array('Content-Type: text/html; charset=UTF-8','From:'.$admin_email);
			wp_mail( $admin_email, $email_subject, $mail_content, $headers);
			die();			
		break;
		
		default:
			
			break;
	}

	
}
?>