How to read a file line by line in php

You can use the fgets() function with combination of fopne() funciton to read the file line by line.

$filename = "inputfile.txt"; if (file_exists($filename) && is_readable ($filename)) { $fileResource  = fopen($filename, "r"); if ($fileResource) {     while (($line = fgets($fileResource)) !== false) {       echo $line;     }     fclose($fileResource); } }

Using PHP5 spl iterators, object oriented style.

$file = new SplFileObject("file.txt"); while (!$file->eof()) {     echo $file->fgets(); }