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Recode validate_name() function

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This commit is contained in:
Kristoffer Eklund 2015-06-20 18:35:12 +02:00
parent b49dfb8b4e
commit 75833e7fbe
1 changed files with 8 additions and 20 deletions
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28
engine/function/general.php
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@ -1,4 +1,5 @@
<?php
function setSession($key, $data) {
global $sessionPrefix;
$_SESSION[$sessionPrefix.$key] = $data;
@ -220,27 +221,14 @@ function remaining_seconds_to_clock($seconds) {
return date("(H:i)",time() + $seconds);
}
// Returns false if name contains more than configured max words, returns name otherwise.
/**
* Check if name contains more than configured max words
*
* @param string $string
* @return string|boolean
*/
function validate_name($string) {
//edit: make sure only one space separates words:
//(found this regex through a search and havent tested it)
$string = preg_replace("/\\s+/", " ", $string);
//trim off beginning and end spaces;
$string = trim($string);
//get an array of the words
$wordArray = explode(" ", $string);
//get the word count
$wordCount = sizeof($wordArray);
//see if its too big
if($wordCount > config('maxW')) {
return false;
} else {
return $string;
}
return (str_word_count(trim($string)) > config('maxW')) ? false : trim($string);
}
// Checks if an IPv4(or localhost IPv6) address is valid