Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- public function verificaString($campo)
- {
- if (isset($_POST[$campo]) && (!empty($_POST[$campo]) && (is_string($_POST[$campo])))):
- (string)$var = filter_var(trim($_POST[$campo]), FILTER_SANITIZE_STRING);
- return $var;
- else:
- $var = 'Indisponível';
- return $var;
- endif;
- }
- empty($var); // true
- !isset($var) || !$var; // true
- public function verificaString($campo)
- {
- if (empty($_POST[$campo]) || !is_string($_POST[$campo]))
- {
- return 'Indisponível';
- }
- return filter_var(trim($_POST[$campo]), FILTER_SANITIZE_STRING);
- }
- $nome = filter_input(INPUT_POST, 'nome', FILTER_SANITIZE_SPECIAL_CHARS);
- filter_input(INPUT_POST, $campo, FILTER_SANITIZE_STRING)
- public function verificaString($campo)
- {
- return trim(filter_input(INPUT_POST, $campo, FILTER_SANITIZE_STRING)) ?: 'Indisponível';
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement