Membuat File
$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file: '.$my_file); //implicitly creates file
Membuka File
$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file: '.$my_file); //open file for writing ('w','r','a')...
Membaca File
$my_file = 'file.txt';
$handle = fopen($my_file, 'r');
$data = fread($handle,filesize($my_file));
Menulis File
$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file: '.$my_file);
$data = 'This is the data';
fwrite($handle, $data);
Menambahkan string ke dalam File
$my_file = 'file.txt';
$handle = fopen($my_file, 'a') or die('Cannot open file: '.$my_file);
$data = 'New data line 1';
fwrite($handle, $data);
$new_data = "\n".'New data line 2';
fwrite($handle, $new_data);
Mengkopi File
$my_file_source = 'file.txt'; $my_file_copy = 'folder/file_copy.txt';
$copy_file = copy($my_file_source, $my_file_copy);;
Mengganti Nama File
$first_file = 'file1.txt'; $second_file = 'file2.txt';
$rename_file = rename($first_file, $second_file);
Menutup File
$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file: '.$my_file);
//write some data here
fclose($handle);
Menghapus File
$my_file = 'file.txt';
unlink($my_file);
Sampai jumpa dengan tutorial php berikutnya..!
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