master/output_2tel_8php_source.html

 <?php
 $value = elgg_extract('value', $vars);

 echo elgg_view('output/url', [
     'text' => $value,
     'href' => "tel:{$value}",
     'allowed_schemes' => ['tel'],
 ]);
elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:254

elgg_view
elgg_view(string $view, array $vars=[], string $viewtype= '')
Return a parsed view.
Definition: views.php:156

$value
$value
Displays formatted telephone.
Definition: tel.php:8

$vars
$vars['class']
Elgg tel input Displays a tel input field.
Definition: tel.php:7