function payment_debug in Payment 7

Log/show a debugging message.

Parameters

string $message: The unstranslated US English message to process.

string $file: The path to the file the message originates from.

integer $line: The number of the line within $file the message originates from.

Return value

NULL

1 call to payment_debug()

PaymentException::__construct in ./payment.classes.inc

1 string reference to 'payment_debug'

payment_form_global_configuration in ./payment.ui.inc

Implements form build callback: global configuration form.

File

./payment.module, line 1059

Hook implementations and shared functions.

Code

function payment_debug($message, $file = '', $line = 0) {
  if (variable_get('payment_debug', TRUE)) {

    // Make sure we have file and line information.
    if (!$file || !$line) {

      // Get the backtrace as fast as possible.
      if (version_compare(phpversion(), '5.3.6') == -1) {
        $backtrace = debug_backtrace(FALSE);
      }
      elseif (version_compare(phpversion(), '5.4.0') > -1) {
        $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 0);
      }
      else {
        $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
      }

      // Distill the caller's file and line information from the backtrace.
      $caller = _drupal_get_last_caller($backtrace);
      if (!$file) {
        $file = $caller['file'];
      }
      if (!$line) {
        $line = $caller['line'];
      }
    }

    // Process the actual message.
    $link = l(t('Do not log or display Payment debugging messages'), 'admin/config/services/payment/global');
    $string = 'Debug: %message on line !line in @file (!hide).';
    $string_arguments = array(
      '%message' => $message,
      '!line' => $line,
      '@file' => $file,
      '!hide' => $link,
    );
    drupal_set_message(t($string, $string_arguments));
    watchdog('Payment', $string, $string_arguments);
  }
}