php remove whitespace code example

Example 1: remove space from string php

<?php
$stripped = str_replace(' ', '', "10 1000 0000 000");
echo $stripped;

Example 2: remove empty spaces php

$string = str_replace(' ', '', $string);

Example 3: remove spaces from string php

<?php
$phone = preg_replace( '/\s+/', '', "01234 567890" );
echo $phone;

Example 4: remove every whitespace php

$string = preg_replace('/\s+/', '', $string);

Example 5: trim function php

/* Removes whitespace from beginning and end of a string if
* the second parameter is omitted
* First parameter must be the string
* Second parameter is optional and can include an alternative character or set of characters.
*/

// Example 1
$string = " Hello world ";
$trimmedString = trim($string);
// Output = 'Hello world',

// Example 2
$string = "babcabcHello worldabbaca";
$trimmedString = trim($string, 'abc');
// Output = 'Hello world',

Example 6: remove space from start and end of string in php

$trimmed = trim($text);
var_dump($trimmed);