PHP | str_ireplace() Function

PHP str_ireplace() Function


Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP str_ireplace() Function.

The str_ireplace() function replaces some characters with some other characters in a string. This function is the case-insensitive version of str_replace() function.

syntax

Following below is the syntax to use this function -

str_ireplace(find,replace,string,count)


Parameter Details

Sr.NoParameters & Description
1

find

It specifies the value to find

2

replace

It specifies the value to replace the value to find

3

string

It specifies the string to be searched


Return Value

This function returns a string or an array of replaced values.

Example

Try out the example below -

<?php
   $input = array("web","design","tutorialz","best","e-learning","platform");
   print_r(str_ireplace("best","nice",$input,$i)); // Case-insensitive
   
   echo "<br>" . "Replacements: $i";  
?>

Output

When the above code is executed, it will produce the following result -

Array ( [0] => web [1] => design [2] => tutorialz [3] => nice [4] => e-learning [5] => platform )
Replacements: 1


Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will be studying about the PHP str_pad() Function.

Feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.

Follow us on our various social media platforms to stay updated with our latest tutorials. You can also subscribe to our newsletter in order to get our tutorials delivered directly to your emails.

Thanks for reading and bye for now.