php delete character from string code example

Example 1: php remove text from string

<?php
  //Replace the characters "world" in the string "Hello world!" with "Peter":
echo str_replace("world","Peter","Hello world!");
?>

Example 2: php replace

str_replace ($search, $replace, $subject);

Example 3: str_replace php

echo str_replace("worss","world","Hello worss in PHP!!");