Reference - Parms functions - trim

App: check - Page: fragments/pipes_3 PHP fragments/pipes_3.php HTML fragments/pipes_3.pad Result <?php $rawText = ' hello world '; $message = 'the quick brown fox'; ?> <p>Chain multiple pipes together:</p> <p>Original: [{$rawText}]</p> <p>Trimmed and uppercase: [{echo $rawText | trim | upper}]</p> <p>Original: {$message}</p> <p>Uppercase first letter of each word: {echo $message | ucwords}</p> <p>Replace and uppercase: {echo $message | replace('fox', 'dog') | ucwords}</p> Chain multiple pipes together: Original: [ hello world ] Trimmed and uppercase: [HELLO WORLD] Original: the quick brown fox Uppercase first letter of each word: The Quick Brown Fox Replace and uppercase: The Quick Brown Dog