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Add function validate_password

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This commit is contained in:
Joshua Ramon Enslin 2022-03-08 20:12:54 +01:00
parent 1b63951b44
commit 5bb863ffc9
Signed by: jrenslin
GPG Key ID: 46016F84501B70AE
1 changed files with 22 additions and 3 deletions
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25
src/MD_STD_IN.php
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@ -96,9 +96,7 @@ final class MD_STD_IN {
*/
public static function sanitize_rgb_color(mixed $input):string {
$output = \filter_var($input,
FILTER_SANITIZE_STRING,
FILTER_FLAG_NO_ENCODE_QUOTES);
$output = \filter_var($input, FILTER_UNSAFE_RAW, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH);
if ($output === false
|| (preg_match('/^[a-zA-Z0-9]{3}$/', $output) === false && preg_match('/^[a-zA-Z0-9]{6}$/', $output) === false)
@ -230,6 +228,27 @@ final class MD_STD_IN {
}
/**
* Validates a password (minimum requirements: 8 characters, including
* one number and one special char).
*
* @param string $input Input string.
*
* @return boolean
*/
public static function validate_password(string $input):bool {
if (mb_strlen($input) < 8) {
return false;
}
if ((\preg_match('@[0-9]@', $input)) === false) return false;
if ((\preg_match('@[^\w]@', $input)) === false) return false;
return true;
}
/**
* Sanitizes and validates a phone number. An empty string passes.
*