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pathinfo function to get file details of a file path

We can use pathinfo to get details of the file path. We can input a file path and get the directory name, basename (file name with extension), file name without extension and the file extension. The function pathinfo returns an array.

<?Php
//$file = $_SERVER["SCRIPT_NAME"]; // Takes the current file name
$file='http://127.0.0.1/t/file/path.php'; // Path is stored in Variable
$path_details=pathinfo($file);
//echo print_r($path_details);
echo $path_details['dirname']; // Output is: http://127.0.0.1/t/file

echo " ";
echo $path_details['basename']; // Output is: path.php
echo " ";
echo $path_details['extension']; // Output is: php
echo " ";
echo $path_details['filename']; // Output is: path

?>

PHP file handling functions

Reading from local and remote files by using fopen()

Writing to a file by fwrite() function

file_exists: Checking if file is present or not

unlink:Deleting file by using unlink function

Deleting all files present inside a directory

Downloading files using header control

File upload to server using PHP

File upload using PHP 5 and register_global off

Uploading More than one file to server

Displaying all files and directory of a folder

Getting the Present file name running the PHP script

pathinfo: getting all the details like dir name, file name , extension etc

Getting the last updated time of the file in PHP

Displaying the last modification time of the file

Searching for text within a pair of tags of a html page

Listing All title tags inside a directory

Creating thumbnail images after uploading the file

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File handling

File Functions fopen fwrite unlink ( delete ) file_exists Delete all files File Download Displaying directory File Name pathinfo Updated time Modification time Searching text All titles of dir Uploading files Uploading files II Multiple Upload Create Thumbnail

PHP Sections

Array Introduction Loops Functions Date & Time Form File Math String GD PHP & Ajax Paging of records