theme_image_button

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

includes/form.inc, line 1987

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";
}