--TEST-- Test readfile() function: usage variation - stream_context --FILE-- <?php /* Prototype: int readfile ( string $filename [, bool $use_include_path [, resource $context]] ); Description: Outputs a file */ /* test readfile() with third argument : context */ // include file.inc require("file.inc"); $file_path = dirname(__FILE__); /* Variation 1 : Check working of third argument of readfile() */ echo "*** Testing readfile(): checking third argument ***\n"; // creating a context $context = stream_context_create(); // temp file name used here $filename = "$file_path/readfile_variation1.tmp"; // create file $fp = fopen($filename, "w"); fill_file($fp, "text_with_new_line", 50); fclose($fp); $count = readfile($filename, true, $context); echo "\n"; var_dump($count); echo "Done\n"; ?> --CLEAN-- <?php unlink(dirname(__FILE__)."/readfile_variation1.tmp"); ?> --EXPECT-- *** Testing readfile(): checking third argument *** line line of text line line of text line line of t int(50) Done