system_themes

• Drupal 4.6
• Drupal 4.7
• Drupal 5

Versions

4.6 – 5

system_themes()

Menu callback; displays a listing of all themes.

Code

modules/system.module, line 810

<?php
function system_themes() {
  $themes = system_theme_data();
  ksort($themes);

  foreach ($themes as $info) {
    $info->screenshot = dirname($info->filename) . '/screenshot.png';
    $screenshot = file_exists($info->screenshot) ? theme('image', $info->screenshot, t('Screenshot for %theme theme', array('%theme' => $info->name)), '', array('class' => 'screenshot'), false) : t('no screenshot');

    $form[$info->name]['screenshot'] = array('#type' => 'markup', '#value' => $screenshot);
    $form[$info->name]['description'] = array('#type' => 'item', '#title' => $info->name,  '#value' => dirname($info->filename));
    $options[$info->name] = '';
    if ($info->status) {
      $status[] = $info->name;
    }
    if ($info->status && (function_exists($info->prefix . '_settings') || function_exists($info->prefix . '_features'))) {
      $form[$info->name]['operations'] = array('#type' => 'markup', '#value' => l(t('configure'), 'admin/themes/settings/' . $info->name) );
    }
    else {
      // Dummy element for form_render. Cleaner than adding a check in the theme function.
      $form[$info->name]['operations'] = array();
    }
  }

  $form['status'] = array('#type' => 'checkboxes', '#options' => $options, '#default_value' => $status);
  $form['theme_default'] = array('#type' => 'radios', '#options' => $options, '#default_value' => variable_get('theme_default', 'bluemarine'));
  $form['buttons']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration') );
  $form['buttons']['reset'] = array('#type' => 'submit', '#value' => t('Reset to defaults') );

  return drupal_get_form('system_themes', $form);
}
?>

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