How To Use Strreplace Function With Example In PHP

Posted By Bajarangi soft , Posted On 24-09-2020

The str_replace() function replace all the occurrences of the search string.

Syntax of str_replace() function and Usage

str_replace(search,replace,subject,count)

Parameter Values

search     -> Search for Specifies the value.

replace    -> The replacement value that replaces found search values.
 
subject    ->The string being searched and replaced on.

count      ->Optional. A variable that counts the number of replacements.

Let's learn

1.Create str_replace()

str_replace("car","bike","I like car")

2.Print string using str_replace() function.

echo str_replace("car","bike","I like car")

Example(1)

<?php
echo str_replace("car","bike","I like car");
?>

Complete Code of str_replace() Function:

<!DOCTYPE html>
<html lang="en">
<head>
    <title>PHP string replace function</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
</head>
<body>
<div class="container">
    <div class="text-center">
        <h1>PHP str_replace() Function</h1>
    </div>
    <br>
    <h2>The str_replace() function  replace all the occurrences of the search string.</h2>
    <div class="well">
        <?php
        echo "<h4>".str_replace("car","bike","I like car")."</h4>";
        ?>
    </div>
    <br>
</div>
</body>
</html>

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