Skip to content

Instantly share code, notes, and snippets.

@Dianakc

Dianakc/test_if_meta.php

Created June 13, 2014 15:21
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save Dianakc/de6cc48c442a501f0e78 to your computer and use it in GitHub Desktop.
Save Dianakc/de6cc48c442a501f0e78 to your computer and use it in GitHub Desktop.
Download ZIP
Testa se há valor na chave de metadados
Raw
test_if_meta.php
<?php
function test_if_meta($arr, $key, $before = '', $after = '') {
if ($text = $arr[$key][0])
return $before . $text . $after;
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment