PHP snippet: array_tag()

Esta es una función ultra simple que me ayuda a encapsular el valor de un array entre tags de HTML. Es una función callback para array_walk.

<?php
function array_tag(&$value, $key, $tag = 'p')
{
$value = "{$value}";
}
?>

Para usarla simplemente llamamos a array_walk:

array_tag)
array_walk($miarray, array(&$obj, 'array_tag'), 'h2');

¡Espero que les sea de utilidad! ;-)

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