php replace all spaces code example

Example 1: php replace space with 20

//Replace space with %20 for url to understand
$new = str_replace(' ', '%20', $your_string);

//Alternate for URL use, use this
urlencode ( string $str )

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: remove whitespace from string php

$str = "\n\n\nHello World!\n\n\n";
echo "With trim: " . trim($str);

Example 6: php string replace space

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