$eml = 'asdfg@mail.ru dfgfgfgf@yandex.ru';
preg_match_all("/\(? ([a-z0-9_-]+\.)*[a-z0-9_-]+@[a-z0-9_-]+(\.[a-z0-9_-]+)*\.[a-z]{2,6}\)?/x",$eml, $emls, PREG_SET_ORDER);
foreach ($emls as $val) {
$e=$e.' <a href="mailto:'.$val[0].'" type="button" class="btn btn-light">'.$val[0].'</a>';
}
echo $e;
preg_match_all("/\(? (8|\+7)(\d{3})? \)? (?(1) [\-\s\(\)] ) \d{3}-\d{7}/x","Call +7-495-0000000 +7-925-0000000", $phones, PREG_SET_ORDER);
foreach ($phones as $val) {
$ttl=$ttl.' <a href="tel:'.$val[0].'" type="button" class="btn btn-light">'.$val[0].'</a>';
}
<script>
function show()
{
$.ajax({
type: "GET",
url: "service-info.php?country=" + YMaps.location.country + '®ion=' + YMaps.location.region + '&city=' + YMaps.location.city,
data:{
width: screen.width,
height: screen.height,
country: YMaps.location.country,
region: YMaps.location.region,
city: YMaps.location.city,
},
});
}
$(document).ready(function(){
show();
});
</script>
<span class='current-city-name' id='current_city'>
Коломна
</span>
<h1><span style="color: #ffffff;">Создание сайтов в Коломне</span></h1>
а вот выше написали что для SEO лучше папки