PHP | strtr() 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 strtr() Function.

The built-in PHP strtr() function is used to translate certain characters in a string or to replace a substring inside the other string.

syntax

Following below is the syntax to use this function -

strtr(string,from,to)

READ: PHP | strtolower() Function

Parameter Details

Sr.No	Parameters & Description
1	string It specifies input string
2	from It specifies character to change
3	to It specifies character to change into
4	array It specifies what to change as a key or what to change as a value

Return Value

This function returns the translated string.

Example

Try out the example below -

<?php
   echo strtr("Hilla Warld","ia","eo");
?>

Output

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

Hello World

READ: PHP | strtoupper() Function

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 substr_compare() Function.

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