function ca_admin in Ubercart 6.2

Display the administration page that lets you add and modify predicates.

1 string reference to 'ca_admin'

ca_menu in ca/ca.module

Implements hook_menu().

File

ca/ca.admin.inc, line 11

Conditional actions overview UI.

Code

function ca_admin($groupby = 'trigger') {
  drupal_add_css(drupal_get_path('module', 'ca') . '/ca.css');

  // Load all the module defined predicates into a temporary array.
  $temp = module_invoke_all('ca_predicate');
  drupal_alter('ca_predicate', $temp);

  // Assign a default weight if need be.
  foreach ($temp as $key => $value) {
    $temp[$key]['#pid'] = $key;
    if (!isset($value['#weight'])) {
      $temp[$key]['#weight'] = 0;
    }
  }

  // Load and loop through all the database stored predicates.
  $result = db_query("SELECT * FROM {ca_predicates}");
  while ($predicate = db_fetch_array($result)) {

    // Prepare the database data into a predicate.
    $predicate = ca_prepare_db_predicate($predicate);

    // Overrides the module defined predicate if it's been modified by a user.
    $temp[$predicate['#pid']] = $predicate;
  }
  usort($temp, 'ca_weight_sort');

  // Copy the temporary array of predicates into a keyed array.
  $predicates = array();
  foreach ($temp as $predicate) {
    $predicates[$predicate['#pid']] = $predicate;
  }

  // Load up the trigger data so we can display them by title.
  $triggers = module_invoke_all('ca_trigger');

  // Build the header for the predicate tables based on the grouping type.
  if ($groupby == 'trigger') {
    $header = array(
      array(
        'data' => t('Title'),
        'class' => 'col-title',
      ),
      t('Class'),
      t('Status'),
      t('Weight'),
      t('Operations'),
    );
    $table_class = 'ca-predicate-trigger';
    $table_label = '<strong>' . t('Trigger') . ':</strong> ';
  }
  elseif ($groupby == 'class') {
    $header = array(
      array(
        'data' => t('Title'),
        'class' => 'col-title',
      ),
      t('Trigger'),
      t('Status'),
      t('Weight'),
      t('Operations'),
    );
    $table_class = 'ca-predicate-class';
    $table_label = '<strong>' . t('Class') . ':</strong> ';
  }
  $rows = array();
  foreach ($predicates as $key => $value) {

    // Build the basic operation links for each predicate.
    $ops = array(
      l(t('edit'), CA_UI_PATH . '/' . $key . '/edit'),
    );

    // Add the reset link if a module defined predicate has been modified.
    if (!is_numeric($key) && isset($value['#modified'])) {
      $ops[] = l(t('reset'), CA_UI_PATH . '/' . $key . '/reset');
    }

    // Add a delete link if displaying a custom predicate.
    if (is_numeric($key)) {
      $ops[] = l(t('delete'), CA_UI_PATH . '/' . $key . '/delete');
    }

    // Add the predicate's row to the table based on the grouping type.
    if ($groupby == 'trigger') {
      $tables[$triggers[$value['#trigger']]['#title']]['rows'][] = array(
        check_plain($value['#title']),
        strpos($value['#class'], 'custom') === 0 ? check_plain(substr($value['#class'], 7)) : $value['#class'],
        $value['#status'] == 0 ? t('Disabled') : t('Enabled'),
        array(
          'data' => $value['#weight'],
          'class' => 'ca-predicate-table-weight',
        ),
        array(
          'data' => implode(' ', $ops),
          'class' => 'ca-predicate-table-ops',
        ),
      );
    }
    elseif ($groupby == 'class') {
      $class = strpos($value['#class'], 'custom') === 0 ? check_plain(substr($value['#class'], 7)) : $value['#class'];
      $tables[$class]['rows'][] = array(
        check_plain($value['#title']),
        check_plain($triggers[$value['#trigger']]['#title']),
        $value['#status'] == 0 ? t('Disabled') : t('Enabled'),
        array(
          'data' => $value['#weight'],
          'class' => 'ca-predicate-table-weight',
        ),
        array(
          'data' => implode(' ', $ops),
          'class' => 'ca-predicate-table-ops',
        ),
      );
    }
  }

  // Put the tables in alphabetical order.
  ksort($tables);

  // Add the tables for each trigger to the output.
  $output = '';
  foreach ($tables as $key => $value) {

    // Accommodate empty class names.
    if (empty($key)) {
      $key = t('- None -');
    }
    $output .= theme('table', $header, $value['rows'], array(
      'class' => $table_class,
    ), $table_label . check_plain($key));
  }
  $output .= l(t('Add a predicate'), CA_UI_PATH . '/add');
  return $output;
}