DrupalAPI.de

1. drupal
   1. drupal6
   2. drupal7

Format a file upload field.

Übergabeparameter

$title The label for the file upload field.

$name The internal name used to refer to the field.

$size A measure of the visible size of the field (passed directly to HTML).

$description Explanatory text to display after the form item.

$required Whether the user must upload a file to the field.

Rückgabewert

A themed HTML string representing the field.

For assistance with handling the uploaded file correctly, see the API provided by file.inc.

Verwandte Themen

Form generation

Functions to enable the processing and display of HTML forms.

Default theme implementations

Functions and templates that present output to the user, and can be implemented by themes.

Code

includes/form.inc, line 2186

<?php
function theme_file($element) {
  _form_set_class($element, array('form-file'));
  return theme('form_element', $element, '<input type="file" name="' . $element['#name'] . '"' . ($element['#attributes'] ? ' ' . drupal_attributes($element['#attributes']) : '') . ' id="' . $element['#id'] . '" size="' . $element['#size'] . "\" />\n");
}
?>