public function FrxFile::contents in Forena Reports 7.4

Same name and namespace in other branches

1. 7.3 FrxFile.inc \FrxFile::contents()

Return the contents of a file located in the report directory

Parameters

$filename filename and extension for report file.:

File

./FrxFile.inc, line 302

FrxFile.inc File toolbox for manipulating files contained tn the report directory.

Class

FrxFile

@file FrxFile.inc File toolbox for manipulating files contained tn the report directory.

Code

public function contents($filename) {
  $path = $this
    ->path($filename);
  if (file_exists($path)) {
    return file_get_contents($path);
  }
  else {
    return '';
  }
}