Php Scripts

PHP Scripts replace string function str_replace()

This is a very good function to replace the word or string in string or text area, and very easy to handle the string.

 <?php $string = "PHP-Scripts-string-change-function";
echo $string; ?> 

//Output as below PHP-Scripts-string-change-function

Now replace the – into space

<?php $string = "PHP-Scripts-string-change-function";

$change = str_replace("-", " ", $string); ?>

Out put
PHP Scripts string change function

We can also use the array to change the string like below

<?php  $string="I have two shirt one is blue and other is red color";
// we change the three word shirt to pent, blue to brown and red to yellow
$oldword = array("shirt", "blue","red");
$newword = array("pent","brown","yellow");
$newstring = str_replace($oldword, $newword, $string);

// Output now is

// I have two pent one is brown and other is yellow color ?>

You can easily replace the world and string.