php man page for rpm_is_valid

RPM_IS_VALID(3) 							 1							   RPM_IS_VALID(3)

rpm_is_valid - Tests a filename for validity as an RPM file

SYNOPSIS
       bool rpm_is_valid (string  $filename)

DESCRIPTION
       rpm_is_valid(3)	will  test  an	RPM  file  for validity as an RPM file. This is not the same as rpm_open(3) as it only checks the file for
       validity but does not return a file pointer to be used by further functions.

PARAMETERS
	      o $filename
		- The filename of the RPM file you wish to check for validity.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

EXAMPLES
       Example #1

	      rpm_is_valid(3) example

	      <?php

	      $file = "/path/to/file.rpm";

	      if (rpm_is_valid($file)) {
		  echo "File is recognized as an RPM file.<br>
";
	      }
	      else {
		  echo "File is not recognized as an RPM file.<br>
";
	      }

	      ?>

PHP Documentation Group 													   RPM_IS_VALID(3)