function ctools_export_ui_process in Chaos Tool Suite (ctools) 7

Same name and namespace in other branches
6 includes/export-ui.inc \ctools_export_ui_process()
Process an export-ui plugin to provide it with defaults.
1 string reference to 'ctools_export_ui_process'
ctools_export_ui_plugin_type in includes/export-ui.plugin-type.inc: @file Contains plugin type registration information for the context tool.
File

includes/export-ui.inc, line 13: Provide a tool for creating UIs for exportable objects.
Code

function ctools_export_ui_process(&$plugin, $info) {
  ctools_include('export');
  $plugin += array(
    'has menu' => TRUE,
    'title' => $plugin['name'],
    'export' => array(),
    'allowed operations' => array(),
    'menu' => array(),
    'redirect' => array(),
    'form' => array(),
    'strings' => array(),
    'list' => NULL,
    'access' => 'administer site configuration',
  );

  // Provide CRUD access defaults based on the base 'access' setting:
  $plugin += array(
    'create access' => $plugin['access'],
    'delete access' => $plugin['access'],
  );
  if (empty($plugin['has menu'])) {
    return;
  }

  // The following keys are required and the plugin cannot be processed
  // without them.
  $keys = array(
    'title singular',
    'title plural',
    'title singular proper',
    'title plural proper',
    'schema',
  );
  foreach ($keys as $key) {
    if (empty($plugin[$key])) {
      drupal_set_message(t('The plugin definition of @plugin is missing the %key key.', array(
        '%key' => $key,
        '@plugin' => $plugin['name'],
      )), 'error');
    }
  }

  // If we're on the modules page and building a menu, there is a design flaw
  // in Drupal core that causes modules to be installed but the schema does
  // not become available until AFTER menu rebuild. This helps smooth that
  // out. This is a HACK but it should work:
  $schema = ctools_export_get_schema($plugin['schema']);
  if (empty($schema)) {

    // If we're updating the schema may not have been read yet, so don't report this error in that case.
    if (!defined('MAINTENANCE_MODE')) {
      drupal_set_message(t('The plugin definition of @plugin cannot locate schema %schema.', array(
        '%schema' => $plugin['schema'],
        '@plugin' => $plugin['name'],
      )), 'error');
    }
    return;
  }
  if (empty($schema['export'])) {
    drupal_set_message(t('The plugin definition of @plugin uses %schema, but it has no export section.', array(
      '%schema' => $plugin['schema'],
      '@plugin' => $plugin['name'],
    )), 'error');
    return;
  }
  $plugin['export'] += $schema['export'];
  $plugin['export'] += array(
    // Add the identifier key from the schema so we don't have to call
    // ctools_export_get_schema() just for that.
    'key' => $schema['export']['key'],
  );

  // Add some default fields that appear often in exports
  // If these use different keys they can easily be specified in the
  // $plugin.
  if (empty($plugin['export']['admin_title']) && !empty($schema['fields']['admin_title'])) {
    $plugin['export']['admin_title'] = 'admin_title';
  }
  if (empty($plugin['export']['admin_description']) && !empty($schema['fields']['admin_description'])) {
    $plugin['export']['admin_description'] = 'admin_description';
  }

  // Define allowed operations, and the name of the operations.
  $plugin['allowed operations'] += array(
    'edit' => array(
      'title' => t('Edit'),
    ),
    'enable' => array(
      'title' => t('Enable'),
      'ajax' => TRUE,
      'token' => TRUE,
    ),
    'disable' => array(
      'title' => t('Disable'),
      'ajax' => TRUE,
      'token' => TRUE,
    ),
    'revert' => array(
      'title' => t('Revert'),
    ),
    'delete' => array(
      'title' => t('Delete'),
    ),
    'clone' => array(
      'title' => t('Clone'),
    ),
    'import' => array(
      'title' => t('Import'),
    ),
    'export' => array(
      'title' => t('Export'),
    ),
  );
  $plugin['menu'] += array(
    'menu item' => str_replace(' ', '-', $plugin['name']),
    'menu prefix' => 'admin/structure',
    'menu title' => $plugin['title'],
    'menu description' => '',
  );
  $base_path = ctools_export_ui_plugin_base_path($plugin);
  $prefix_count = count(explode('/', $plugin['menu']['menu prefix']));
  $plugin['menu'] += array(
    // Default menu items that should be declared.
    'items' => array(),
  );
  $plugin['menu']['items'] += array(
    'list callback' => array(),
    'list' => array(),
    'add' => array(),
    'edit callback' => array(),
    'edit' => array(),
  );
  $plugin['menu']['items']['list callback'] += array(
    'path' => '',
    // Menu items are translated by the menu system.
    // TODO: We need more flexibility in title. The title of the admin page
    // is not necessarily the title of the object, plus we need
    // plural, singular, proper, not proper, etc.
    'title' => $plugin['menu']['menu title'],
    'description' => $plugin['menu']['menu description'],
    'page callback' => 'ctools_export_ui_switcher_page',
    'page arguments' => array(
      $plugin['name'],
      'list',
    ),
    'access callback' => 'ctools_export_ui_task_access',
    'access arguments' => array(
      $plugin['name'],
      'list',
    ),
    'type' => MENU_NORMAL_ITEM,
  );
  $plugin['menu']['items']['list'] += array(
    'path' => 'list',
    'title' => 'List',
    'page callback' => 'ctools_export_ui_switcher_page',
    'page arguments' => array(
      $plugin['name'],
      'list',
    ),
    'access callback' => 'ctools_export_ui_task_access',
    'access arguments' => array(
      $plugin['name'],
      'list',
    ),
    'type' => MENU_DEFAULT_LOCAL_TASK,
    'weight' => -10,
  );
  $plugin['menu']['items']['add'] += array(
    'path' => 'add',
    'title' => 'Add',
    'page callback' => 'ctools_export_ui_switcher_page',
    'page arguments' => array(
      $plugin['name'],
      'add',
    ),
    'access callback' => 'ctools_export_ui_task_access',
    'access arguments' => array(
      $plugin['name'],
      'add',
    ),
    'type' => MENU_LOCAL_ACTION,
  );
  $plugin['menu']['items']['edit callback'] += array(
    'path' => 'list/%ctools_export_ui',
    'page callback' => 'ctools_export_ui_switcher_page',
    'page arguments' => array(
      $plugin['name'],
      'edit',
      $prefix_count + 2,
    ),
    'load arguments' => array(
      $plugin['name'],
    ),
    'access callback' => 'ctools_export_ui_task_access',
    'access arguments' => array(
      $plugin['name'],
      'edit',
      $prefix_count + 2,
    ),
    'type' => MENU_CALLBACK,
  );
  $plugin['menu']['items']['edit'] += array(
    'path' => 'list/%ctools_export_ui/edit',
    'title' => 'Edit',
    'page callback' => 'ctools_export_ui_switcher_page',
    'page arguments' => array(
      $plugin['name'],
      'edit',
      $prefix_count + 2,
    ),
    'load arguments' => array(
      $plugin['name'],
    ),
    'access callback' => 'ctools_export_ui_task_access',
    'access arguments' => array(
      $plugin['name'],
      'edit',
      $prefix_count + 2,
    ),
    'type' => MENU_DEFAULT_LOCAL_TASK,
    'weight' => -10,
  );
  if ($plugin['allowed operations']['import']) {
    $plugin['menu']['items'] += array(
      'import' => array(),
    );
    $plugin['menu']['items']['import'] += array(
      'path' => 'import',
      'title' => 'Import',
      'page callback' => 'ctools_export_ui_switcher_page',
      'page arguments' => array(
        $plugin['name'],
        'import',
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'import',
      ),
      'type' => MENU_LOCAL_ACTION,
    );
  }
  if ($plugin['allowed operations']['export']) {
    $plugin['menu']['items'] += array(
      'export' => array(),
    );
    $plugin['menu']['items']['export'] += array(
      'path' => 'list/%ctools_export_ui/export',
      'title' => 'Export',
      'page callback' => 'ctools_export_ui_switcher_page',
      'page arguments' => array(
        $plugin['name'],
        'export',
        $prefix_count + 2,
      ),
      'load arguments' => array(
        $plugin['name'],
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'export',
        $prefix_count + 2,
      ),
      'type' => MENU_LOCAL_TASK,
    );
  }
  if ($plugin['allowed operations']['revert']) {
    $plugin['menu']['items'] += array(
      'revert' => array(),
    );
    $plugin['menu']['items']['revert'] += array(
      'path' => 'list/%ctools_export_ui/revert',
      'title' => 'Revert',
      'page callback' => 'ctools_export_ui_switcher_page',
      // Note: Yes, 'delete' op is correct.
      'page arguments' => array(
        $plugin['name'],
        'delete',
        $prefix_count + 2,
      ),
      'load arguments' => array(
        $plugin['name'],
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'revert',
        $prefix_count + 2,
      ),
      'type' => MENU_CALLBACK,
    );
  }
  if ($plugin['allowed operations']['delete']) {
    $plugin['menu']['items'] += array(
      'delete' => array(),
    );
    $plugin['menu']['items']['delete'] += array(
      'path' => 'list/%ctools_export_ui/delete',
      'title' => 'Delete',
      'page callback' => 'ctools_export_ui_switcher_page',
      'page arguments' => array(
        $plugin['name'],
        'delete',
        $prefix_count + 2,
      ),
      'load arguments' => array(
        $plugin['name'],
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'delete',
        $prefix_count + 2,
      ),
      'type' => MENU_CALLBACK,
    );
  }
  if ($plugin['allowed operations']['clone']) {
    $plugin['menu']['items'] += array(
      'clone' => array(),
    );
    $plugin['menu']['items']['clone'] += array(
      'path' => 'list/%ctools_export_ui/clone',
      'title' => 'Clone',
      'page callback' => 'ctools_export_ui_switcher_page',
      'page arguments' => array(
        $plugin['name'],
        'clone',
        $prefix_count + 2,
      ),
      'load arguments' => array(
        $plugin['name'],
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'clone',
        $prefix_count + 2,
      ),
      'type' => MENU_CALLBACK,
    );
  }
  if ($plugin['allowed operations']['enable']) {
    $plugin['menu']['items'] += array(
      'enable' => array(),
    );
    $plugin['menu']['items']['enable'] += array(
      'path' => 'list/%ctools_export_ui/enable',
      'title' => 'Enable',
      'page callback' => 'ctools_export_ui_switcher_page',
      'page arguments' => array(
        $plugin['name'],
        'enable',
        $prefix_count + 2,
      ),
      'load arguments' => array(
        $plugin['name'],
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'enable',
        $prefix_count + 2,
      ),
      'type' => MENU_CALLBACK,
    );
  }
  if ($plugin['allowed operations']['disable']) {
    $plugin['menu']['items'] += array(
      'disable' => array(),
    );
    $plugin['menu']['items']['disable'] += array(
      'path' => 'list/%ctools_export_ui/disable',
      'title' => 'Disable',
      'page callback' => 'ctools_export_ui_switcher_page',
      'page arguments' => array(
        $plugin['name'],
        'disable',
        $prefix_count + 2,
      ),
      'load arguments' => array(
        $plugin['name'],
      ),
      'access callback' => 'ctools_export_ui_task_access',
      'access arguments' => array(
        $plugin['name'],
        'disable',
        $prefix_count + 2,
      ),
      'type' => MENU_CALLBACK,
    );
  }

  // Define some redirects that should happen after edit/add/clone/delete operations.
  $plugin['redirect'] += array(
    'add' => $base_path,
    'clone' => $base_path,
    'edit' => $base_path,
    'delete' => $base_path,
    'revert' => $base_path,
    'import' => $base_path,
  );

  // Define form elements.
  $plugin['form'] += array(
    'settings' => function_exists($plugin['name'] . '_form') ? $plugin['name'] . '_form' : '',
    'validate' => function_exists($plugin['name'] . '_form_validate') ? $plugin['name'] . '_form_validate' : '',
    'submit' => function_exists($plugin['name'] . '_form_submit') ? $plugin['name'] . '_form_submit' : '',
  );

  // Define strings.
  // For all strings, %title may be filled in at a later time via str_replace
  // since we do not know the title now.
  $plugin['strings'] += array(
    'title' => array(),
    'confirmation' => array(),
    'help' => array(),
    'message' => array(),
  );

  // Strings used in drupal_set_title().
  $plugin['strings']['title'] += array(
    'add' => t('Add a new @plugin', array(
      '@plugin' => $plugin['title singular'],
    )),
    // The "%title" will be replaced in ctools_export_ui_form(), as in this
    // stage we dont have the specific exportable object.
    'edit' => t('Edit @plugin %title', array(
      '@plugin' => $plugin['title singular'],
    )),
    'clone' => t('Clone @plugin %title', array(
      '@plugin' => $plugin['title singular'],
    )),
    'import' => t('Import @plugin', array(
      '@plugin' => $plugin['title singular'],
    )),
    'export' => t('Export @plugin %title', array(
      '@plugin' => $plugin['title singular'],
    )),
  );

  // Strings used in confirmation pages.
  $plugin['strings']['confirmation'] += array(
    'revert' => array(),
    'delete' => array(),
    'add' => array(),
    'edit' => array(),
  );
  $plugin['strings']['confirmation']['revert'] += array(
    'question' => t('Are you sure you want to revert %title?'),
    'information' => t('This action will permanently remove any customizations made to this item.'),
    'success' => t('The item has been reverted.'),
  );
  $plugin['strings']['confirmation']['delete'] += array(
    'question' => t('Are you sure you want to delete %title?'),
    'information' => t('This action will permanently remove this item from your database.'),
    'success' => t('The item has been deleted.'),
  );
  $plugin['strings']['confirmation']['add'] += array(
    'success' => t('%title has been created.'),
    'fail' => t('%title could not be created.'),
  );
  $plugin['strings']['confirmation']['edit'] += array(
    'success' => t('%title has been updated.'),
    'fail' => t('%title could not be updated.'),
  );

  // Strings used in $forms.
  $plugin['strings']['help'] += array(
    'import' => t('You can import an exported definition by pasting the exported object code into the field below.'),
  );

  // Strings used in drupal_set_message().
  $plugin['strings']['message'] += array(
    'enable' => t('@plugin %title was enabled.', array(
      '@plugin' => $plugin['title singular proper'],
    )),
    'disable' => t('@plugin %title was disabled.', array(
      '@plugin' => $plugin['title singular proper'],
    )),
    'no items' => t('There are no @titles to display.', array(
      '@titles' => $plugin['title plural'],
    )),
  );
}
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function ctools_export_ui_process in Chaos Tool Suite (ctools) 7

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Code

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