How to find name of the current page in PHP

Method 1

To display full path name

<?php

echo $_SERVER['PHP_SELF'];

?>

Output ==> /public_html/index.php

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Method 2

To display only the file name use the following query.

<?php

    $currentFile = $_SERVER["PHP_SELF"];

    $parts = Explode('/', $currentFile);

    echo $parts[count($parts) - 1];

?>

Output ==> index.php

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Method 3

<?php

echo realpath(dirname(__FILE__));

 

?>

Output ==> C:\wamp\www\public_html\wp-content\plugins\exec-php\includes

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Method 4

 

<?php

 

echo getcwd();

 

?>

 

Output ==> C:\wamp\www\public_html

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Method 5

 

<?php

 

echo $file=$_SERVER['DOCUMENT_ROOT'];

 

?>

 

Output ==> C:/wamp/www/

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Method 6

<?php

 

echo $_SERVER["SCRIPT_FILENAME"];

 

?>

 

Output ==> C:/wamp/www/public_html/index.php

 

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