function dprint_r
Same name in other branches
- 7.x-1.x devel.module \dprint_r()
Pretty-print a variable to the browser (no krumo). Displays only for users with proper permissions. If you want a string returned instead of a print, use the 2nd param.
5 calls to dprint_r()
- devel_shutdown_real in ./
devel.module - See devel_shutdown() which registers this function as a shutdown function. Displays developer information in the footer.
- dpr in ./
devel.module - An alias for dprint_r(). Saves carpal tunnel syndrome.
- dvm in ./
devel.module - Var_dump() a variable to the 'message' area of the page. Uses drupal_set_message()
- dvr in ./
devel.module - Like dpr, but uses var_dump() instead
- kprint_r in ./
devel.module
File
-
./
devel.module, line 1913
Code
function dprint_r($input, $return = FALSE, $name = NULL, $function = 'print_r', $check = TRUE) {
if (user_access('access devel information')) {
if ($name) {
$name .= ' => ';
}
ob_start();
$function($input);
$output = ob_get_clean();
if ($check) {
$output = check_plain($output);
}
if (count($input, COUNT_RECURSIVE) > DEVEL_MIN_TEXTAREA) {
// don't use fapi here because sometimes fapi will not be loaded
$printed_value = "<textarea rows=30 style=\"width: 100%;\">\n" . $name . $output . '</textarea>';
}
else {
$printed_value = '<pre>' . $name . $output . '</pre>';
}
if ($return) {
return $printed_value;
}
else {
print $printed_value;
}
}
}