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Task #55518
closed
Use variable array access instead of strlen($a) > 0
Start date:
2014-01-31
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
6.2
PHP Version:
5.3
Tags:
Complexity:
no-brainer
Sprint Focus:
Description
Checking if a string has any length greater than 0 characters can be done cheaply using variable array access:
Use:
if ($string{0}) {
Instead of:
if (strlen($string) > 0) {
if (strlen($string)) {
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