color_scheme_form

Versions

mediamosa-21

color_scheme_form($complete_form, &$form_state, $theme)

Form callback. Returns the configuration form.

Code

modules/color/color.module, line 144

<?php
function color_scheme_form($complete_form, &$form_state, $theme) {
  $base = drupal_get_path('module', 'color');
  $info = color_get_info($theme);

  // See if we're using a predefined scheme.
  $current = implode(',', variable_get('color_' . $theme . '_palette', array()));
  // Note: we use the original theme when the default scheme is chosen.
  $current = isset($info['schemes'][$current]) ? $current : ($current == '' ? reset($info['schemes']) : '');

  // Add scheme selector.
  $info['schemes'][''] = t('Custom');
  $form['scheme'] = array(
    '#type' => 'select',
    '#title' => t('Color set'),
    '#options' => $info['schemes'],
    '#default_value' => $current,
    '#attached' => array(
      // Add Farbtastic color picker.
      'library' => array(
        array('system', 'farbtastic'),
      ),
      // Add custom CSS.
      'css' => array(
        $base . '/color.css' => array('preprocess' => FALSE),
      ),
      // Add custom JavaScript.
      'js' => array(
        $base . '/color.js',
        array(
          'data' => array(
            'color' => array('reference' => color_get_palette($theme, TRUE)),
          ),
          'type' => 'setting',
        ),
      ),
    ),
  );

  // Add palette fields.
  $palette = color_get_palette($theme);
  $names = array(
    'base' => t('Base color'),
    'link' => t('Link color'),
    'top' => t('Header top'),
    'bottom' => t('Header bottom'),
    'text' => t('Text color'),
  );
  $form['palette']['#tree'] = TRUE;
  foreach ($palette as $name => $value) {
    $form['palette'][$name] = array(
      '#type' => 'textfield',
      '#title' => $names[$name],
      '#default_value' => $value,
      '#size' => 8,
    );
  }
  $form['theme'] = array('#type' => 'value', '#value' => $theme);
  $form['info'] = array('#type' => 'value', '#value' => $info);

  return $form;
}
?>