note 79635 deleted from function.is-float by felipe
| From: | felipe@php.net | Date: | Sun, 16 Dec 2007 01:16:09 +0000 |
| Subject: | note 79635 deleted from function.is-float by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-133610@lists.php.net to get a copy of this message | ||
Note Submitter: nicholas at blasgen dot com
Reason: 1
----
Sorry, I'm going to adjust my code one more time. Much quicker. All we do is look for a
single decimal place and then numbers on both sides. I guess this only works for type STRING, not
all mixed vars. So mine has it's flaws as well. But I tend to pull from files and files are
all strings.
function better_float_check($float) {
$split = split('\.', $float);
if ( count($split) == 2 ) {
if ( ctype_digit($split[0]) && ctype_digit($split[1]) )
return true;
else
return false;
} else {
return false;
}
}