PHP get current file path, upper directory path _php tutorial

Gets the current file name, current directory, upper directory

File name test.php
Path + file name (to get/var/www/test/test.php)
Echo __file__;
File name (to get test.php)
Echo basename (__file__);
File name with no extension (to get test)
Echo basename (__file__, '. php ');
Full PATH to this directory, without file name (to get/var/www/test)
echo dirname (__file__);
Upper directory of current file PATH (to get/var/www)
Echo dirname (DirName (__file__));

http://www.bkjia.com/PHPjc/478102.html www.bkjia.com true http://www.bkjia.com/PHPjc/478102.html techarticle get the current file name, current directory, upper directory filename test.php path + filename (to get/var/www/test/test.php) echo __file__; file name (to get test.php) echo basename. .

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