function theme_image_button

7.x form.inc theme_image_button($variables)
6.x form.inc theme_image_button($element)

Theme a form image button.

Related topics

Default theme implementations
Functions and templates that present output to the user, and can be implemented by themes.
Form generation
Functions to enable the processing and display of HTML forms.

File

drupal-6.x/includes/form.inc, line 1993

Code

function theme_image_button($element) {
  // Make sure not to overwrite classes.
  if (isset($element['#attributes']['class'])) {
    $element['#attributes']['class'] = 'form-' . $element['#button_type'] . ' ' . $element['#attributes']['class'];
  }
  else {
    $element['#attributes']['class'] = 'form-' . $element['#button_type'];
  }

  return '<input type="image" name="' . $element['#name'] . '" ' .
    (!empty($element['#value']) ? ('value="' . check_plain($element['#value']) . '" ') : '') .
    'id="' . $element['#id'] . '" ' .
    drupal_attributes($element['#attributes']) .
    ' src="' . base_path() . $element['#src'] . '" ' .
    (!empty($element['#title']) ? 'alt="' . check_plain($element['#title']) . '" title="' . check_plain($element['#title']) . '" ' : '') .
    "/>\n";
}