fields('l', array( 'id', 'triggers', 'roles', 'pages_type', 'pages', 'destination', 'weight', 'enabled', ) ) ->orderBy('weight') ->execute() ->fetchAll(); $form['#tree'] = TRUE; // Loop through the categories and add them to the table. foreach ($result as $data) { $triggers = array_map('check_plain', unserialize($data->triggers)); if (empty($triggers)) { $triggers = array(); } $roles = array_map('check_plain', unserialize($data->roles)); if (empty($roles)) { $roles = array(); } $form[$data->id]['destination']['#markup'] = theme('login_destination_destination', array('destination' => $data->destination)); $form[$data->id]['triggers']['#markup'] = theme('login_destination_triggers', array('items' => $triggers)); $form[$data->id]['pages']['#markup'] = theme('login_destination_pages', array('pages' => $data->pages, 'pages_type' => $data->pages_type)); $form[$data->id]['roles']['#markup'] = theme('login_destination_roles', array('items' => $roles)); $form[$data->id]['weight'] = array( '#type' => 'weight', '#title' => t('Weight'), '#delta' => 50, '#default_value' => $data->weight, '#title_display' => 'invisible', ); $form[$data->id]['enabled'] = array( '#type' => 'checkbox', '#title' => t('Enabled'), '#default_value' => $data->enabled, '#title_display' => 'invisible', ); // Build a list of operations. $operations = array(); $operations['edit'] = array( '#type' => 'link', '#title' => t('edit'), '#href' => 'admin/config/people/login-destination/edit/' . $data->id, ); $operations['delete'] = array( '#type' => 'link', '#title' => t('delete'), '#href' => 'admin/config/people/login-destination/delete/' . $data->id, ); $form[$data->id]['operations'] = $operations; } if (element_children($form)) { $form['actions'] = array('#type' => 'actions'); $form['actions']['submit'] = array( '#type' => 'submit', '#value' => t('Save configuration'), ); } else { $form['#empty_text'] = t('There is no Login Destination Rule.'); } return $form; } /** * Returns HTML for a login destination list. * * @param array $variables * An associative array containing: * - form: A render element representing the form. * * @ingroup themeable */ function theme_login_destination_overview_form($variables) { $form = $variables['form']; drupal_add_tabledrag('login-destination-overview', 'order', 'sibling', 'login-destination-weight'); $header = array( t('Destination'), t('Triggers'), t('Pages'), t('Roles'), array('data' => t('Enabled'), 'class' => array('checkbox')), t('Weight'), array('data' => t('Operations'), 'colspan' => '2'), ); $rows = array(); foreach (element_children($form) as $ldid) { if (isset($form[$ldid]['enabled'])) { $element = &$form[$ldid]; $operations = array(); foreach (element_children($element['operations']) as $op) { $operations[] = array('data' => drupal_render($element['operations'][$op]), 'class' => array('login-destination-operations')); } while (count($operations) < 2) { $operations[] = ''; } $row = array(); $row[] = drupal_render($element['destination']); $row[] = drupal_render($element['triggers']); $row[] = drupal_render($element['pages']); $row[] = drupal_render($element['roles']); $row[] = array( 'data' => drupal_render($element['enabled']), 'class' => array( 'checkbox', 'login-destination-enabled', ), ); $form[$ldid]['weight']['#attributes']['class'] = array('login-destination-weight'); $row[] = drupal_render($element['weight']); $row = array_merge($row, $operations); $row = array_merge(array('data' => $row), array()); $row['class'][] = 'draggable'; $rows[] = $row; } } $output = ''; if (empty($rows)) { $rows[] = array( array( 'data' => $form['#empty_text'], 'colspan' => '7', ), ); } $table_arguments = array( 'header' => $header, 'rows' => $rows, 'attributes' => array( 'id' => 'login-destination-overview', ), ); $output .= theme('table', $table_arguments); $output .= drupal_render_children($form); return $output; } /** * Submit handler for the login destination overview form. * * This function update the login destination rule attribute * like rules are enabled/disabled or its weight. * * @see login_destination_overview_form() */ function login_destination_overview_form_submit($form, &$form_state) { $element = &$form_state['values']; foreach (element_children($element) as $ldid) { if (isset($form[$ldid]['enabled'])) { $login_destination_rules[$ldid] = $element[$ldid]; $login_destination_rules[$ldid]['ldid'] = $ldid; } } foreach ($login_destination_rules as $ldid => $login_destination_rule) { _login_destination_update_rules($login_destination_rule); } drupal_set_message(t('Your configuration has been saved.'), 'status'); } /** * Save all our changed items to the database. * * @param array $login_destination_rule * An associative array representing a login destination item: * - enabled: (required) can contain 0 or 1, if rule is enabled then * it should be 1 else 0. * - weight: (required) can contain any integer value. * * @return bool * The ldid of the saved login destination rule, or FALSE * if the login destination rule could not be saved. */ function _login_destination_update_rules($login_destination_rule) { if (!(isset($login_destination_rule['enabled']) && isset($login_destination_rule['weight']) && isset($login_destination_rule['ldid']))) { return FALSE; } if ($login_destination_rule['enabled'] != 0 && $login_destination_rule['enabled'] != 1) { return FALSE; } $login_destination_rule['weight'] = intval($login_destination_rule['weight']); if (!is_int($login_destination_rule['weight'])) { return FALSE; } db_update('login_destination') ->fields(array( 'enabled' => $login_destination_rule['enabled'], 'weight' => $login_destination_rule['weight'], )) ->condition('id', $login_destination_rule['ldid']) ->execute(); return $login_destination_rule['ldid']; } /** * Render a destination of login destination rule. */ function theme_login_destination_destination($variables) { $output = nl2br(check_plain($variables['destination'])); if (empty($output)) { $output = '' . t('Empty') . ''; } return $output; } /** * Render a trigger of login destination rule. */ function theme_login_destination_triggers($variables) { $items = array_map('check_plain', $variables['items']); if (empty($items)) { return '' . t('All triggers') . ''; } $output = ''; foreach ($items as &$item) { switch ($item) { case 'login': $item = t('Login'); break; case 'logout': $item = t('Logout'); break; } $output .= $item . "
"; } return $output; } /** * Render a page type of login destination rule. */ function theme_login_destination_pages($variables) { $type = $variables['pages_type']; if ($type == LOGIN_DESTINATION_REDIRECT_PHP) { return nl2br(check_plain($variables['pages'])); } $pages = trim($variables['pages']); if (empty($pages)) { if ($type == LOGIN_DESTINATION_REDIRECT_NOTLISTED) { return '' . t('All pages') . ''; } else { return '' . t('No pages') . ''; } } $pages = explode("\n", preg_replace('/\r/', '', check_plain($variables['pages']))); $output = ''; foreach ($pages as &$page) { if ($type == LOGIN_DESTINATION_REDIRECT_NOTLISTED) { $output .= "~ "; } $output .= $page . "
"; } return $output; } /** * Render a roles of login destination rule. */ function theme_login_destination_roles($variables) { $items = array_values(array_intersect_key(_login_destination_role_options(), $variables['items'])); if (empty($items)) { return '' . t('All roles') . ''; } return theme('item_list', array('items' => $items)); } /** * Category edit page. */ function login_destination_edit_form($form, &$form_state, array $rule = array()) { // Default values. $rule += array( 'triggers' => array(), 'roles' => array(), 'pages_type' => LOGIN_DESTINATION_REDIRECT_NOTLISTED, 'pages' => '', 'destination_type' => LOGIN_DESTINATION_STATIC, 'destination' => '', 'id' => NULL, 'weight' => 0, ); $access = user_access('use PHP for settings'); $type = $rule['destination_type']; if ($type == LOGIN_DESTINATION_SNIPPET && !$access) { $form['destination_type'] = array( '#type' => 'value', '#value' => LOGIN_DESTINATION_SNIPPET, ); $form['destination'] = array( '#type' => 'value', '#value' => $rule['destination'], ); } else { $options = array( LOGIN_DESTINATION_STATIC => t('Internal page or external URL'), ); $description = t("Specify page by using its path. Example path is %blog for the blog page. %front is the front page. %current is the current page. Precede with http:// for an external URL. Leave empty to redirect to a default page.", array( '%blog' => 'blog', '%front' => '', '%current' => '', ) ); if (module_exists('php') && $access) { $options += array(LOGIN_DESTINATION_SNIPPET => t('Page returned by this PHP code (experts only)')); $description .= ' ' . t('If the PHP option is chosen, enter PHP code between %php. It should return either a string value or an array of params that the %function function will understand, for example. %example. For more information, see the online API entry for url function. Note that executing incorrect PHP code can break your Drupal site.', array( '%php' => '', '%function' => 'url($path = \'\', array $options = array())', '%example' => ' \'overlay=admin/config\', ), ); ?>', '@url' => 'http://api.drupal.org/api/drupal/includes--common.inc/function/url/7', ) ); } $form['destination_type'] = array( '#type' => 'radios', '#title' => t('Redirect to page'), '#default_value' => $type, '#options' => $options, ); $form['destination'] = array( '#type' => 'textarea', '#default_value' => $rule['destination'], '#description' => $description, ); } $triggers = array_map('check_plain', $rule['triggers']); if (empty($triggers)) { $triggers = array(); } $form['triggers'] = array( '#type' => 'checkboxes', '#title' => t('Redirect upon triggers'), '#options' => array('login' => t('Login, registration, one-time login link'), 'logout' => t('Logout')), '#default_value' => $triggers, '#description' => t('Redirect only upon selected trigger(s). If you select no triggers, all of them will be used.'), ); $type = $rule['pages_type']; if ($type == LOGIN_DESTINATION_REDIRECT_PHP && !$access) { $form['pages_type'] = array( '#type' => 'value', '#value' => LOGIN_DESTINATION_REDIRECT_PHP, ); $form['pages'] = array( '#type' => 'value', '#value' => $rule['destination'], ); } else { $options = array( LOGIN_DESTINATION_REDIRECT_NOTLISTED => t('All pages except those listed'), LOGIN_DESTINATION_REDIRECT_LISTED => t('Only the listed pages'), ); $description = t("Specify pages by using their paths. Enter one path per line. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page. %login is the login form. %register is the registration form. %reset is the one-time login (e-mail validation).", array( '%blog' => 'blog', '%blog-wildcard' => 'blog/*', '%front' => '', '%login' => 'user', '%register' => 'user/register', '%reset' => 'user/*/edit', ) ); if (module_exists('php') && $access) { $options += array(LOGIN_DESTINATION_REDIRECT_PHP => t('Pages on which this PHP code returns TRUE (experts only)')); $description .= ' ' . t('If the PHP option is chosen, enter PHP code between %php. Note that executing incorrect PHP code can break your Drupal site.', array('%php' => '')); } $form['pages_type'] = array( '#type' => 'radios', '#title' => t('Redirect from specific pages'), '#default_value' => $type, '#options' => $options, ); $form['pages'] = array( '#type' => 'textarea', '#default_value' => $rule['pages'], '#description' => $description, ); } $default_role_options = array_map('check_plain', $rule['roles']); if (empty($default_role_options)) { $default_role_options = array(); } $form['roles'] = array( '#type' => 'checkboxes', '#title' => t('Redirect users with roles'), '#options' => _login_destination_role_options(), '#default_value' => $default_role_options, '#description' => t('Redirect only the selected role(s). If you select no roles, all users will be redirected.'), ); $form['actions'] = array('#type' => 'actions'); $form['actions']['submit'] = array( '#type' => 'submit', '#value' => t('Save'), ); if ($rule['id']) { $form['id'] = array( '#type' => 'hidden', '#value' => $rule['id'], ); } return $form; } /** * Validate the contact category edit page form submission. */ function login_destination_edit_form_validate($form, &$form_state) { $destination = $form_state['values']['destination']; $destination_type = $form_state['values']['destination_type']; // Check user has enter any path. if (!empty($destination) && $destination_type == 0) { $destination = preg_replace("/\?.+/", "", $destination); if (!drupal_valid_path($destination)) { form_set_error('destination', t('Incorrect path, Please Enter valid Path')); } } } /** * Process the contact category edit page form submission. */ function login_destination_edit_form_submit($form, &$form_state) { $form_state['values']['triggers'] = serialize(array_filter($form_state['values']['triggers'])); $form_state['values']['roles'] = serialize(array_filter($form_state['values']['roles'])); if (empty($form_state['values']['id'])) { drupal_write_record('login_destination', $form_state['values']); } else { drupal_write_record('login_destination', $form_state['values'], array('id')); } drupal_set_message(t('Login destination to %destination has been saved.', array('%destination' => $form_state['values']['destination']))); $form_state['redirect'] = 'admin/config/people/login-destination'; } /** * Form builder for deleting a login destination. */ function login_destination_delete_form($form, &$form_state, array $rule) { $form['login_destination'] = array( '#type' => 'value', '#value' => $rule, ); return confirm_form( $form, t('Are you sure you want to delete the login destination %destination ?', array('%destination' => $rule['destination'])), 'admin/config/people/login-destination', t('This action cannot be undone.'), t('Delete'), t('Cancel') ); } /** * Submit handler for the confirm delete login destination form. */ function login_destination_delete_form_submit($form, &$form_state) { $rule = $form['login_destination']['#value']; db_delete('login_destination') ->condition('id', $rule['id']) ->execute(); drupal_set_message(t('The login destination %destination has been deleted.', array('%destination' => $rule['destination']))); $form_state['redirect'] = 'admin/config/people/login-destination'; } /** * Settings page. */ function login_destination_settings() { $form = array(); $form['settings']['login_destination_preserve_destination'] = array( '#type' => 'checkbox', '#default_value' => variable_get('login_destination_preserve_destination', FALSE), '#title' => t('Preserve the destination parameter'), '#description' => t("The 'destination' GET parameter will have priority over the settings of this module. With this setting enabled, redirect from the user login block will not work."), ); $form['settings']['login_destination_immediate_redirect'] = array( '#type' => 'checkbox', '#default_value' => variable_get('login_destination_immediate_redirect', FALSE), '#title' => t('Redirect immediately after using one-time login link'), '#description' => t("User will be redirected before given the possibility to change their password."), ); return system_settings_form($form); }