Online PHP editor | output for ZjgQO

@ 2020-06-07T14:13:03Z

<?php

function formatPhone($phone) {
  $number = preg_replace('/\D+/','',$phone);
  if (strlen($number) === 10) {
      $number = '7' . $number; 
  }
  return [
      'display'=> sprintf('+%s (%s) %s-%s-%s', substr($number, 0, -10), substr($number, -10, 3), substr($number, -7, 3), substr($number, -4, 2), substr($number, -2, 2)),
      'link'=> sprintf('tel:+%s', $number),
];  
}

$phone = '(495) 123-45-00';
$formatted = formatPhone($phone);

echo "${formatted['display']}\n{$formatted['link']}\n";

Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/ZjgQO on line 17 +7 (495) 123-45-00 tel:+74951234500
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33: +7 (495) 123-45-00 tel:+74951234500

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