+/**

+ * display favicon

+ * version 2.0

+ */

+function SITEPREFIX_display_favicon()

+{

+    $pathtofavicon = get_template_directory_uri() . '/assets/img/favicon';?>

+

+    <link rel="icon" type="image/png" sizes="192x192" href="<?php echo $pathtofavicon; ?>/android-chrome-192x192.png">

+    <link rel="icon" type="image/png" sizes="512x512" href="<?php echo $pathtofavicon; ?>/android-chrome-512x512.png">

+    <link rel="apple-touch-icon" sizes="180x180" href="<?php echo $pathtofavicon; ?>/apple-touch-icon.png">

+    <link rel="icon" type="image/png" sizes="16x16" href="<?php echo $pathtofavicon; ?>/favicon-16x16.png">

+    <link rel="icon" type="image/png" sizes="32x32" href="<?php echo $pathtofavicon; ?>/favicon-32x32.png">

+

+<?php }

+	/**

+	 * display favicon

+	 * use https://realfavicongenerator.net/ to create assets

+	 */

+	function display_favicon() {

+		$pathtofavicon = get_template_directory_uri() .'/img/favicon'; ?>

+		

+		<link rel="apple-touch-icon" sizes="57x57" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-57x57.png">

+		<link rel="apple-touch-icon" sizes="60x60" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-60x60.png">

+		<link rel="apple-touch-icon" sizes="72x72" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-72x72.png">

+		<link rel="apple-touch-icon" sizes="76x76" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-76x76.png">

+		<link rel="apple-touch-icon" sizes="114x114" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-114x114.png">

+		<link rel="apple-touch-icon" sizes="120x120" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-120x120.png">

+		<link rel="apple-touch-icon" sizes="144x144" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-144x144.png">

+		<link rel="apple-touch-icon" sizes="152x152" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-152x152.png">

+		<link rel="apple-touch-icon" sizes="180x180" href="<?php echo $pathtofavicon; ?>/apple-touch-icon-180x180.png">

+		<link rel="icon" type="image/png" href="<?php echo $pathtofavicon; ?>/favicon-32x32.png" sizes="32x32">

+		<link rel="icon" type="image/png" href="<?php echo $pathtofavicon; ?>/favicon-194x194.png" sizes="194x194">

+		<link rel="icon" type="image/png" href="<?php echo $pathtofavicon; ?>/favicon-96x96.png" sizes="96x96">

+		<link rel="icon" type="image/png" href="<?php echo $pathtofavicon; ?>/android-chrome-192x192.png" sizes="192x192">

+		<link rel="icon" type="image/png" href="<?php echo $pathtofavicon; ?>/favicon-16x16.png" sizes="16x16">

+		<link rel="manifest" href="<?php echo $pathtofavicon; ?>/manifest.json">

+		<meta name="msapplication-TileColor" content="#2d89ef">

+		<meta name="msapplication-TileImage" content="<?php echo $pathtofavicon; ?>/mstile-144x144.png">

+		<meta name="theme-color" content="#ffffff">

+