php remove extra spaces between words code example

Example 1: Remove All Spaces Out of a String in PHP

phpCopy<?php 
$searchString = " ";
$replaceString = "";
$originalString = "This is a programming tutorial"; 
 
$outputString = preg_replace('/\s+/', '', $originalString); 
echo("The original string is: $originalString \n");  
echo("The string without spaces is: $outputString \n"); 
?>

Example 2: Remove All Spaces Out of a String in PHP

phpCopy<?php 
$searchString = " ";
$replaceString = "";
$originalString = "This is a programming tutorial"; 
 
$outputString = str_replace($searchString, $replaceString, $originalString); 
echo("The original string is: $originalString \n");  
echo("The string without spaces is: $outputString"); 
  
?>