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   1. drupal6
   2. drupal7

Theme a form image button.

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 1983

<?php
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";
}
?>