DrupalAPI.de

1. drupal
   1. drupal6
   2. drupal7

Return a themed form element.

Übergabeparameter

element An associative array containing the properties of the element. Properties used: title, description, id, required, children

Rückgabewert

A string representing the form element.

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 2599

<?php
function theme_form_element($element) {
  // This is also used in the installer, pre-database setup.
  $t = get_t();

  $output = '<div class="form-item"';
  if (!empty($element['#id'])) {
    $output .= ' id="' . $element['#id'] . '-wrapper"';
  }
  $output .= ">\n";
  $required = !empty($element['#required']) ? '<span class="form-required" title="' . $t('This field is required.') . '">*</span>' : '';

  if (!empty($element['#title']) && empty($element['#form_element_skip_title'])) {
    $title = $element['#title'];
    if (!empty($element['#id'])) {
      $output .= ' <label for="' . $element['#id'] . '">' . $t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
    }
    else {
      $output .= ' <label>' . $t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
    }
  }

  $output .= " " . $element['#children'] . "\n";

  if (!empty($element['#description'])) {
    $output .= ' <div class="description">' . $element['#description'] . "</div>\n";
  }

  $output .= "</div>\n";

  return $output;
}
?>