PHP Basic
PHP HOME PHP Intro PHP Install PHP Syntax PHP Variables PHP String PHP Operators PHP If...Else PHP Switch PHP Arrays PHP Sorting Arrays PHP While Loops PHP For Loops PHP Functions PHP Forms PHP $_GET PHP $_POSTPHP Advanced
PHP Arrays Multi PHP Date PHP Include PHP File PHP File Upload PHP Cookies PHP Sessions PHP E-mail PHP Secure E-mail PHP Error PHP Exception PHP FilterPHP Database
PHP MySQL Intro PHP MySQL Connect PHP CREATE DB/Table PHP INSERT INTO PHP SELECT PHP WHERE PHP ORDER BY PHP UPDATE PHP DELETE PHP ODBCPHP XML
XML Expat Parser XML DOM XML SimpleXMLPHP and AJAX
AJAX Intro AJAX PHP AJAX Database AJAX XML AJAX Live Search AJAX RSS Reader AJAX PollPHP Reference
PHP Array PHP Calendar PHP Date PHP Directory PHP Error PHP Filesystem PHP Filter PHP FTP PHP HTTP PHP Libxml PHP Mail PHP Math PHP Misc PHP MySQLi PHP SimpleXML PHP String PHP XML PHP Zip PHP TimezonesPHP Quiz
PHP Quiz PHP CertificatePHP strip_whitespace() Function
Complete PHP Misc Reference
Definition and Usage
The strip_whitespace() function returns the source code of the specified file with PHP comments and whitespace removed.
This function returns an empty string on failure.
Syntax
strip_whitespace(filename)
| Parameter | Description |
|---|---|
| filename | Required. Specifies the file to strip |
Tips and Notes
Note: This function only returns an empty string on versions before PHP 5.0.1.
Example
"test.php":
<?php
// PHP comment
/*
* Another PHP comment
*/
echo php_strip_whitespace ("test.php");
?>
// PHP comment
/*
* Another PHP comment
*/
echo php_strip_whitespace ("test.php");
?>
If you select "View source" in the browser window, it will look like this:
<?php
echo php_strip_whitespace ("test.php"); ?>
echo php_strip_whitespace ("test.php"); ?>
Complete PHP Misc Reference
Your suggestion:
Close [X]
Thank You For Helping Us!
Your message has been sent to W3Schools.
Close [X]
WEB BUILDING
XML Editor - Free Trial! FREE Website BUILDER FREE Website Creator Best Website Templates
