add stripSpaces() method

Author: Awilum

README.md

@@ -23,6 +23,7 @@ use Flextype\Component\Strings;
 
 | Method | Description |
 |---|---|
+| <a href="#strings_stripSpaces">`Strings::stripSpaces()`</a> | Strip all whitespaces from the given string. |
 | <a href="#strings_trimSlashes">`Strings::trimSlashes()`</a> | Removes any leading and trailing slashes from a string. |
 | <a href="#strings_reduceSlashes">`Strings::reduceSlashes()`</a> | Reduces multiple slashes in a string to single slashes. |
 | <a href="#strings_stripQuotes">`Strings::stripQuotes()`</a> | Removes single and double quotes from a string. |
@@ -60,6 +61,14 @@ use Flextype\Component\Strings;
 
 <hr>
 
+#### <a name="strings_stripSpaces"></a> Method: `Strings::stripSpaces()`
+
+Strip all whitespaces from the given string.
+
+```php
+$string = Strings::stripSpaces('SG-1 returns from an off-world mission');
+```
+
 #### <a name="strings_trimSlashes"></a> Method: `Strings::trimSlashes()`
 
 Removes any leading and trailing slashes from a string.

src/Strings.php

@@ -518,4 +518,14 @@ public static function padRight(string $string, int $length, string $pad = ' '):
     {
         return str_pad($string, $length, $pad, STR_PAD_RIGHT);
     }
+
+    /**
+     * Strip all whitespaces from the given string.
+     *
+     * @param string $string The string to strip
+     */
+    public static function stripSpaces(string $string): string
+    {
+        return preg_replace('/\s+/', '', $string);
+    }
 }