Function to read or delete a file

file_rd ($file, $mode)

$text = the text to read or delete
$mode = "read" or "delete"

//$mode:
// -read return the file content
// -delete to delete the file

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<?php
function file_rd ($file, $mode) {
	if ($mode == "read") {
		$file_text=file_get_contents($file);
		return $file_text;
		}
	else if ($mode == "delete") {
		unlink ($file);
		return true;
		}
	else {
		return 0;
		}
}
?>