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1. www.php.net › manual › enPHP: php_strip_whitespace - Manual

   www.php.net › manual › en

   Returns the PHP source code in filename with PHP comments and whitespace removed. This may be useful for determining the amount of actual code in your scripts compared with the amount of comments. This is similar to using php -w from the commandline.

2. www.w3schools.com › PHP › func_string_trimPHP trim () Function - W3Schools

   www.w3schools.com › PHP › func_string_trim

   The PHP trim() function removes whitespace or other predefined characters from both ends of a string.

   • string: Required. Specifies the string to check

3. stackoverflow.com › questions › 2109325How do I strip all spaces out of a string in PHP? - Stack ...

   stackoverflow.com › questions › 2109325

   Edit: commenters pointed out, and are correct, that str_replace is better than preg_replace if you really just want to remove the space character. The reason to use preg_replace would be to remove all whitespace (including tabs, etc.).

   • Do you just mean spaces or all whitespace? For just spaces, use str_replace: $string = str_replace(' ', '', $string); For all whitespace (includ...
   • If you want to remove all whitespace: $str = preg_replace('/\s+/', '', $str); See the 5th example on the preg_replace documentation. (Note I orig...
   • If you know the white space is only due to spaces, you can use: $string = str_replace(' ','',$string); But if it could be due to space, tab...you...
   • str_replace will do the trick thusly. $new_str = str_replace(' ', '', $old_str);

4. www.geeksforgeeks.org › php › php-php_strip_whitePHP php_strip_whitespace () Function - GeeksforGeeks

   www.geeksforgeeks.org › php › php-php_strip_white

   Jul 23, 2024 · Exceptions It works on PHP 5.0.1 and later versions, it returns an empty string in previous versions. This function works similar as php -w command line. Example: Below programs illustrate the php_strip_whitespace () function in PHP:

5. www.tutorialspoint.com › article › php-strip-whitephp_strip_whitespace() function in PHP - Online Tutorials Library

   www.tutorialspoint.com › article › php-strip-white

   The function returns PHP source code with stripped comments and whitespace, making it useful for code optimization and analysis. The function returns the stripped source code as a string on success, or FALSE on failure.

6. www.w3docs.com › learn-php › php-strip-whitespacePhp_strip_whitespace () - W3docs

   www.w3docs.com › learn-php › php-strip-whitespace

   In this article, we will focus on the PHP php_strip_whitespace() function. We will provide you with an overview of the function, how it works, and examples of

7. People also ask

   What is PHP_strip_whitespace() function?

   • The php_strip_whitespace () function is an inbuilt function in PHP that is used to remove all comments and whitespace from the source code. The php_strip_whitespace () function accepts a single parameter $file. It is a mandatory parameter that specifies the file.

   PHP php_strip_whitespace() Function - GeeksforGeeks

   www.geeksforgeeks.org/php/php-php_strip_whitespace-function/

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   How to strip comments and whitespace from a PHP file?

   • The php_strip_whitespace() function takes a PHP file as its argument and returns the contents of the file with comments and whitespace removed. Using the php_strip_whitespace() function is very simple. You just need to call the function and pass the name of the PHP file that you want to strip comments and whitespace from. Here is an example:

   Php_strip_whitespace() - W3docs

   www.w3docs.com/learn-php/php-strip-whitespace.html

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   How to remove characters from both sides of a string in PHP?

   • ❮ PHP String Reference Remove characters from both sides of a string ("He" in "Hello" and "d!" in "World"): $str = "Hello World!"; echo trim ($str,"Hed!"); The trim () function removes whitespace and other predefined characters from both sides of a string. Related functions: Required. Specifies the string to check Optional.

   PHP trim () Function - W3Schools

   www.w3schools.com/PHP/func_string_trim.asp

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   What are whitespace characters?

   • The "whitespace" characters are HT (9), LF (10), FF (12), CR (13), and space (32). However, if locale-specific matching is happening, characters with code points in the range 128-255 may also be considered as whitespace characters, for instance, NBSP (A0). I always recommend \s+ when it is possible that multiple spaces could occur.

   How do I strip all spaces out of a string in PHP? [duplicate]

   stackoverflow.com/questions/2109325/how-do-i-strip-all-spaces-out-of-a-string-in-php

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8. www.w3resource.com › php › function-referencePHP trim () function - w3resource

   www.w3resource.com › php › function-reference

   Oct 4, 2024 · PHP: Strip whitespace (or other characters) from the beginning and end of a string The trim () function is used to remove the white spaces and other predefined characters from the left and right sides of a string.