function domain_prefix_form in Domain Access 5

Same name and namespace in other branches

1. 6.2 domain_prefix/domain_prefix.admin.inc \domain_prefix_form()

The table prefixing page for a domain.

Parameters

$domain_id: The domain_id taken from {domain}.

$arguments: An array of additional hidden key/value pairs to pass to the form. Used by child modules to control behaviors.

2 string references to 'domain_prefix_form'

domain_prefix_domainupdate in domain_prefix/domain_prefix.module

Implement hook_domainupdate().

domain_prefix_menu in domain_prefix/domain_prefix.module

Implement hook_menu()

File

domain_prefix/domain_prefix.module, line 325

Interface for selective table prefixing for use with Domain Access. For this module to work correctly, you will need to follow the INSTALL.txt instructions for editing your settings.php file.

Code

function domain_prefix_form($domain_id, $arguments = array()) {

  // We must be on the root domain!
  $default = domain_default();
  domain_goto($default);
  $domain = domain_lookup($domain_id);
  drupal_set_title(t('Table prefixing for @domain', array(
    '@domain' => $domain['sitename'],
  )));

  // Remove the disallowed tables.
  $disallow = domain_prefix_disallow();

  // Get the default table set and settings.
  $default = domain_prefix_get_tables();

  // Get the current settings.
  $info = unserialize(variable_get('domain_prefix', NULL));
  $settings = $info['settings'];
  $source_defaults = $info['sources'];

  // Check the defaults against those saved for this domain.
  $result = db_query("SELECT tablename, source FROM {domain_prefix} WHERE domain_id = %d", $domain['domain_id']);
  while ($sourcedata = db_fetch_array($result)) {
    $source_defaults['_source_' . $sourcedata['tablename']] = $sourcedata['source'];
  }

  // Get the root source table data.
  $root = domain_default();
  if (empty($settings) && !$_POST) {
    drupal_set_message(t('There are no default settings configured.'));
  }

  // Get the stored table data for this domain.
  $tables = domain_prefix_lookup($domain_id);
  $submit = t('Update domain tables');
  if (empty($tables)) {
    if (!$_POST && !$form_values['execute'] && !$arguments['user_submitted']) {
      drupal_set_message(t('The table creation sequence has not run for this domain.'));
    }
    $submit = t('Generate domain tables');
    $table_options = $default;
  }
  else {
    $table_options = array();
    $settings = array();
    foreach ($tables as $name => $table) {
      if (array_key_exists($name, $default)) {
        $table_options[$table['tablename']] = $table;
        $settings[$table['tablename']] = $table['status'];
      }
    }
  }

  // Sort them by module
  uasort($table_options, '_domain_prefix_sort');

  // All tables are prefixed as 'domain_#_'
  $prefix = domain_prefix_string($domain_id);

  // Generate the form.
  $form = array();

  // The $arguments arrray allows other modules to pass values to change the bahavior
  // of submit and validate functions.
  if (!empty($arguments)) {
    $form['domain_arguments'] = array(
      '#type' => 'value',
      '#value' => $arguments,
    );
  }
  $delete_flag = 0;

  // Flag for the theme function delete column
  $last = '';

  // Flag for module groupings.
  foreach ($table_options as $table => $info) {
    if (!in_array($table, $disallow)) {
      if (empty($settings[$table])) {
        $settings[$table] = DOMAIN_PREFIX_IGNORE;
      }
      $options = array();
      $options[DOMAIN_PREFIX_IGNORE] = t('ignore');
      $options[DOMAIN_PREFIX_CREATE] = t('create');
      $options[DOMAIN_PREFIX_COPY] = t('copy');
      if ($settings[$table] > 0) {
        $exists = domain_prefix_table_exists($prefix, $table);
        if ($exists > 0) {
          $options[DOMAIN_PREFIX_UPDATE] = t('update');
          $options[DOMAIN_PREFIX_DROP] = t('drop');
          $delete_flag++;
        }
      }
      $module = $info['module'];
      if ($last != $module) {
        $last = $module;
      }
      else {
        $module = '';
      }
      $form['domain_prefix'][$table] = array(
        '#type' => 'radios',
        '#title' => $table,
        '#options' => $options,
        '#default_value' => $settings[$table],
        '#description' => $module,
      );

      // Get the table copying options for this entry.
      // Can't pass a zero through FormAPI select.
      $sources = array();
      $sources[0] = $root['sitename'];

      // Check to see if other table prefixes have been created.
      $result = db_query("SELECT dp.domain_id, d.sitename FROM {domain_prefix} dp INNER JOIN {domain} d ON dp.domain_id = d.domain_id WHERE dp.tablename = '%s' AND dp.status > 1", $table);
      while ($data = db_fetch_array($result)) {

        // Cannot copy onto itself.
        if ($data['domain_id'] != $domain['domain_id']) {
          $sources[$data['domain_id']] = $data['sitename'];
        }
      }
      $form['domain_source']['_source_' . $table] = array(
        '#type' => 'select',
        '#title' => '',
        '#options' => $sources,
        '#default_value' => $source_defaults['_source_' . $table],
      );
    }
  }
  $form['#theme'] = 'domain_prefix_configure_form';
  $form['prefix_theme'] = array(
    '#type' => 'value',
    '#value' => $delete_flag,
  );
  $form['domain_id'] = array(
    '#type' => 'value',
    '#value' => $domain_id,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => $submit,
  );
  return $form;
}