PHP: strtr() function

Last update on August 19 2022 21:51:15 (UTC/GMT +8 hours)

Description

The strtr() function is used to translate certain characters in a string.

Version:

(PHP 4 and above)

Syntax:

strtr(string_name, from_string, to_string)

Parameters:

Name	Description	Required / Optional	Type
string_name	The string to be translated.	Required	String
from_string	Contains characters to be translated.	Required	String
to_string	Contains characters to be translated with.	Required	String

Another Syntax:

strtr(string_namer, translating_array)

Parameters:

Name	Description	Required / Optional	Type
string_name	The string to be translated	Required	String
translating_array	Contains key value pairs. If values of the array elements are matched in the input string, then those characters in the input string are replaced with the corresponding keys of those values.	Required	Array

Return value:

Returns the translated string.

Value Type: String.

Pictorial Presentation

string_strtr

Example:

<?php
$string = 'Good Marning....';
echo  strtr($string, 'Ma', 'mo');
?>

Output:

Good morning....

See also

PHP Function Reference

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