function search_file_attachments_check_java in Search File Attachments 7

Check if java is available and executable.

Parameters

string $path: The full path to the Java binary. e.g. /usr/bin/java

3 calls to search_file_attachments_check_java()

search_file_attachments_requirements in ./search_file_attachments.install

Implements hook_requirements().

search_file_attachments_settings_form in ./search_file_attachments.admin.inc

Page callback to show the settings for the attachments.

search_file_attachments_settings_form_validate in ./search_file_attachments.admin.inc

Validation handler for the settings form.

File

./search_file_attachments.inc, line 14

Heler functions, to hold the .module file clean and smart.

Code

function search_file_attachments_check_java($path = NULL) {
  $path = $path ? $path : 'java';
  $temp = tempnam(file_directory_temp(), 'asa');
  if (strpos(ini_get('extension_dir'), 'MAMP/')) {
    $path = 'export DYLD_LIBRARY_PATH=""; ' . $path;
  }
  exec($path . ' -version > ' . $temp . ' 2>&1');
  $stderror = file_get_contents($temp);
  $found = preg_match('/Runtime Environment/', $stderror);
  return $found ? TRUE : FALSE;
}