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diff --git a/kolab.org/www/drupal-7.26/modules/node/node.admin.inc b/kolab.org/www/drupal-7.26/modules/node/node.admin.inc
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+<?php
+
+/**
+ * @file
+ * Content administration and module settings UI.
+ */
+
+/**
+ * Menu callback: confirm rebuilding of permissions.
+ *
+ * @see node_configure_rebuild_confirm_submit()
+ * @see node_menu()
+ * @ingroup forms
+ */
+function node_configure_rebuild_confirm() {
+ return confirm_form(array(), t('Are you sure you want to rebuild the permissions on site content?'),
+ 'admin/reports/status', t('This action rebuilds all permissions on site content, and may be a lengthy process. This action cannot be undone.'), t('Rebuild permissions'), t('Cancel'));
+}
+
+/**
+ * Handler for wipe confirmation
+ *
+ * @see node_configure_rebuild_confirm()
+ */
+function node_configure_rebuild_confirm_submit($form, &$form_state) {
+ node_access_rebuild(TRUE);
+ $form_state['redirect'] = 'admin/reports/status';
+}
+
+/**
+ * Implements hook_node_operations().
+ */
+function node_node_operations() {
+ $operations = array(
+ 'publish' => array(
+ 'label' => t('Publish selected content'),
+ 'callback' => 'node_mass_update',
+ 'callback arguments' => array('updates' => array('status' => NODE_PUBLISHED)),
+ ),
+ 'unpublish' => array(
+ 'label' => t('Unpublish selected content'),
+ 'callback' => 'node_mass_update',
+ 'callback arguments' => array('updates' => array('status' => NODE_NOT_PUBLISHED)),
+ ),
+ 'promote' => array(
+ 'label' => t('Promote selected content to front page'),
+ 'callback' => 'node_mass_update',
+ 'callback arguments' => array('updates' => array('status' => NODE_PUBLISHED, 'promote' => NODE_PROMOTED)),
+ ),
+ 'demote' => array(
+ 'label' => t('Demote selected content from front page'),
+ 'callback' => 'node_mass_update',
+ 'callback arguments' => array('updates' => array('promote' => NODE_NOT_PROMOTED)),
+ ),
+ 'sticky' => array(
+ 'label' => t('Make selected content sticky'),
+ 'callback' => 'node_mass_update',
+ 'callback arguments' => array('updates' => array('status' => NODE_PUBLISHED, 'sticky' => NODE_STICKY)),
+ ),
+ 'unsticky' => array(
+ 'label' => t('Make selected content not sticky'),
+ 'callback' => 'node_mass_update',
+ 'callback arguments' => array('updates' => array('sticky' => NODE_NOT_STICKY)),
+ ),
+ 'delete' => array(
+ 'label' => t('Delete selected content'),
+ 'callback' => NULL,
+ ),
+ );
+ return $operations;
+}
+
+/**
+ * List node administration filters that can be applied.
+ *
+ * @return
+ * An associative array of filters.
+ */
+function node_filters() {
+ // Regular filters
+ $filters['status'] = array(
+ 'title' => t('status'),
+ 'options' => array(
+ '[any]' => t('any'),
+ 'status-1' => t('published'),
+ 'status-0' => t('not published'),
+ 'promote-1' => t('promoted'),
+ 'promote-0' => t('not promoted'),
+ 'sticky-1' => t('sticky'),
+ 'sticky-0' => t('not sticky'),
+ ),
+ );
+ // Include translation states if we have this module enabled
+ if (module_exists('translation')) {
+ $filters['status']['options'] += array(
+ 'translate-0' => t('Up to date translation'),
+ 'translate-1' => t('Outdated translation'),
+ );
+ }
+
+ $filters['type'] = array(
+ 'title' => t('type'),
+ 'options' => array(
+ '[any]' => t('any'),
+ ) + node_type_get_names(),
+ );
+
+ // Language filter if there is a list of languages
+ if ($languages = module_invoke('locale', 'language_list')) {
+ $languages = array(LANGUAGE_NONE => t('Language neutral')) + $languages;
+ $filters['language'] = array(
+ 'title' => t('language'),
+ 'options' => array(
+ '[any]' => t('any'),
+ ) + $languages,
+ );
+ }
+ return $filters;
+}
+
+/**
+ * Applies filters for node administration filters based on session.
+ *
+ * @param $query
+ * A SelectQuery to which the filters should be applied.
+ */
+function node_build_filter_query(SelectQueryInterface $query) {
+ // Build query
+ $filter_data = isset($_SESSION['node_overview_filter']) ? $_SESSION['node_overview_filter'] : array();
+ foreach ($filter_data as $index => $filter) {
+ list($key, $value) = $filter;
+ switch ($key) {
+ case 'status':
+ // Note: no exploitable hole as $key/$value have already been checked when submitted
+ list($key, $value) = explode('-', $value, 2);
+ case 'type':
+ case 'language':
+ $query->condition('n.' . $key, $value);
+ break;
+ }
+ }
+}
+
+/**
+ * Returns the node administration filters form array to node_admin_content().
+ *
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_submit()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form_submit()
+ * @see node_multiple_delete_confirm()
+ * @see node_multiple_delete_confirm_submit()
+ *
+ * @ingroup forms
+ */
+function node_filter_form() {
+ $session = isset($_SESSION['node_overview_filter']) ? $_SESSION['node_overview_filter'] : array();
+ $filters = node_filters();
+
+ $i = 0;
+ $form['filters'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Show only items where'),
+ '#theme' => 'exposed_filters__node',
+ );
+ foreach ($session as $filter) {
+ list($type, $value) = $filter;
+ if ($type == 'term') {
+ // Load term name from DB rather than search and parse options array.
+ $value = module_invoke('taxonomy', 'term_load', $value);
+ $value = $value->name;
+ }
+ elseif ($type == 'language') {
+ $value = $value == LANGUAGE_NONE ? t('Language neutral') : module_invoke('locale', 'language_name', $value);
+ }
+ else {
+ $value = $filters[$type]['options'][$value];
+ }
+ $t_args = array('%property' => $filters[$type]['title'], '%value' => $value);
+ if ($i++) {
+ $form['filters']['current'][] = array('#markup' => t('and where %property is %value', $t_args));
+ }
+ else {
+ $form['filters']['current'][] = array('#markup' => t('where %property is %value', $t_args));
+ }
+ if (in_array($type, array('type', 'language'))) {
+ // Remove the option if it is already being filtered on.
+ unset($filters[$type]);
+ }
+ }
+
+ $form['filters']['status'] = array(
+ '#type' => 'container',
+ '#attributes' => array('class' => array('clearfix')),
+ '#prefix' => ($i ? '<div class="additional-filters">' . t('and where') . '</div>' : ''),
+ );
+ $form['filters']['status']['filters'] = array(
+ '#type' => 'container',
+ '#attributes' => array('class' => array('filters')),
+ );
+ foreach ($filters as $key => $filter) {
+ $form['filters']['status']['filters'][$key] = array(
+ '#type' => 'select',
+ '#options' => $filter['options'],
+ '#title' => $filter['title'],
+ '#default_value' => '[any]',
+ );
+ }
+
+ $form['filters']['status']['actions'] = array(
+ '#type' => 'actions',
+ '#attributes' => array('class' => array('container-inline')),
+ );
+ $form['filters']['status']['actions']['submit'] = array(
+ '#type' => 'submit',
+ '#value' => count($session) ? t('Refine') : t('Filter'),
+ );
+ if (count($session)) {
+ $form['filters']['status']['actions']['undo'] = array('#type' => 'submit', '#value' => t('Undo'));
+ $form['filters']['status']['actions']['reset'] = array('#type' => 'submit', '#value' => t('Reset'));
+ }
+
+ drupal_add_js('misc/form.js');
+
+ return $form;
+}
+
+/**
+ * Form submission handler for node_filter_form().
+ *
+ * @see node_admin_content()
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_submit()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form()
+ * @see node_multiple_delete_confirm()
+ * @see node_multiple_delete_confirm_submit()
+ */
+function node_filter_form_submit($form, &$form_state) {
+ $filters = node_filters();
+ switch ($form_state['values']['op']) {
+ case t('Filter'):
+ case t('Refine'):
+ // Apply every filter that has a choice selected other than 'any'.
+ foreach ($filters as $filter => $options) {
+ if (isset($form_state['values'][$filter]) && $form_state['values'][$filter] != '[any]') {
+ // Flatten the options array to accommodate hierarchical/nested options.
+ $flat_options = form_options_flatten($filters[$filter]['options']);
+ // Only accept valid selections offered on the dropdown, block bad input.
+ if (isset($flat_options[$form_state['values'][$filter]])) {
+ $_SESSION['node_overview_filter'][] = array($filter, $form_state['values'][$filter]);
+ }
+ }
+ }
+ break;
+ case t('Undo'):
+ array_pop($_SESSION['node_overview_filter']);
+ break;
+ case t('Reset'):
+ $_SESSION['node_overview_filter'] = array();
+ break;
+ }
+}
+
+/**
+ * Make mass update of nodes, changing all nodes in the $nodes array
+ * to update them with the field values in $updates.
+ *
+ * IMPORTANT NOTE: This function is intended to work when called from a form
+ * submission handler. Calling it outside of the form submission process may not
+ * work correctly.
+ *
+ * @param array $nodes
+ * Array of node nids to update.
+ * @param array $updates
+ * Array of key/value pairs with node field names and the value to update that
+ * field to.
+ */
+function node_mass_update($nodes, $updates) {
+ // We use batch processing to prevent timeout when updating a large number
+ // of nodes.
+ if (count($nodes) > 10) {
+ $batch = array(
+ 'operations' => array(
+ array('_node_mass_update_batch_process', array($nodes, $updates))
+ ),
+ 'finished' => '_node_mass_update_batch_finished',
+ 'title' => t('Processing'),
+ // We use a single multi-pass operation, so the default
+ // 'Remaining x of y operations' message will be confusing here.
+ 'progress_message' => '',
+ 'error_message' => t('The update has encountered an error.'),
+ // The operations do not live in the .module file, so we need to
+ // tell the batch engine which file to load before calling them.
+ 'file' => drupal_get_path('module', 'node') . '/node.admin.inc',
+ );
+ batch_set($batch);
+ }
+ else {
+ foreach ($nodes as $nid) {
+ _node_mass_update_helper($nid, $updates);
+ }
+ drupal_set_message(t('The update has been performed.'));
+ }
+}
+
+/**
+ * Updates individual nodes when fewer than 10 are queued.
+ *
+ * @param $nid
+ * ID of node to update.
+ * @param $updates
+ * Associative array of updates.
+ *
+ * @return object
+ * An updated node object.
+ *
+ * @see node_mass_update()
+ */
+function _node_mass_update_helper($nid, $updates) {
+ $node = node_load($nid, NULL, TRUE);
+ // For efficiency manually save the original node before applying any changes.
+ $node->original = clone $node;
+ foreach ($updates as $name => $value) {
+ $node->$name = $value;
+ }
+ node_save($node);
+ return $node;
+}
+
+/**
+ * Executes a batch operation for node_mass_update().
+ *
+ * @param array $nodes
+ * An array of node IDs.
+ * @param array $updates
+ * Associative array of updates.
+ * @param array $context
+ * An array of contextual key/values.
+ */
+function _node_mass_update_batch_process($nodes, $updates, &$context) {
+ if (!isset($context['sandbox']['progress'])) {
+ $context['sandbox']['progress'] = 0;
+ $context['sandbox']['max'] = count($nodes);
+ $context['sandbox']['nodes'] = $nodes;
+ }
+
+ // Process nodes by groups of 5.
+ $count = min(5, count($context['sandbox']['nodes']));
+ for ($i = 1; $i <= $count; $i++) {
+ // For each nid, load the node, reset the values, and save it.
+ $nid = array_shift($context['sandbox']['nodes']);
+ $node = _node_mass_update_helper($nid, $updates);
+
+ // Store result for post-processing in the finished callback.
+ $context['results'][] = l($node->title, 'node/' . $node->nid);
+
+ // Update our progress information.
+ $context['sandbox']['progress']++;
+ }
+
+ // Inform the batch engine that we are not finished,
+ // and provide an estimation of the completion level we reached.
+ if ($context['sandbox']['progress'] != $context['sandbox']['max']) {
+ $context['finished'] = $context['sandbox']['progress'] / $context['sandbox']['max'];
+ }
+}
+
+/**
+ * Menu callback: Reports the status of batch operation for node_mass_update().
+ *
+ * @param bool $success
+ * A boolean indicating whether the batch mass update operation successfully
+ * concluded.
+ * @param int $results
+ * The number of nodes updated via the batch mode process.
+ * @param array $operations
+ * An array of function calls (not used in this function).
+ */
+function _node_mass_update_batch_finished($success, $results, $operations) {
+ if ($success) {
+ drupal_set_message(t('The update has been performed.'));
+ }
+ else {
+ drupal_set_message(t('An error occurred and processing did not complete.'), 'error');
+ $message = format_plural(count($results), '1 item successfully processed:', '@count items successfully processed:');
+ $message .= theme('item_list', array('items' => $results));
+ drupal_set_message($message);
+ }
+}
+
+/**
+ * Page callback: Form constructor for the content administration form.
+ *
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_submit()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form()
+ * @see node_filter_form_submit()
+ * @see node_menu()
+ * @see node_multiple_delete_confirm()
+ * @see node_multiple_delete_confirm_submit()
+ * @ingroup forms
+ */
+function node_admin_content($form, $form_state) {
+ if (isset($form_state['values']['operation']) && $form_state['values']['operation'] == 'delete') {
+ return node_multiple_delete_confirm($form, $form_state, array_filter($form_state['values']['nodes']));
+ }
+ $form['filter'] = node_filter_form();
+ $form['#submit'][] = 'node_filter_form_submit';
+ $form['admin'] = node_admin_nodes();
+
+ return $form;
+}
+
+/**
+ * Form builder: Builds the node administration overview.
+ *
+ * @see node_admin_nodes_submit()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form()
+ * @see node_filter_form_submit()
+ * @see node_multiple_delete_confirm()
+ * @see node_multiple_delete_confirm_submit()
+ *
+ * @ingroup forms
+ */
+function node_admin_nodes() {
+ $admin_access = user_access('administer nodes');
+
+ // Build the 'Update options' form.
+ $form['options'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Update options'),
+ '#attributes' => array('class' => array('container-inline')),
+ '#access' => $admin_access,
+ );
+ $options = array();
+ foreach (module_invoke_all('node_operations') as $operation => $array) {
+ $options[$operation] = $array['label'];
+ }
+ $form['options']['operation'] = array(
+ '#type' => 'select',
+ '#title' => t('Operation'),
+ '#title_display' => 'invisible',
+ '#options' => $options,
+ '#default_value' => 'approve',
+ );
+ $form['options']['submit'] = array(
+ '#type' => 'submit',
+ '#value' => t('Update'),
+ '#validate' => array('node_admin_nodes_validate'),
+ '#submit' => array('node_admin_nodes_submit'),
+ );
+
+ // Enable language column if translation module is enabled or if we have any
+ // node with language.
+ $multilanguage = (module_exists('translation') || db_query_range("SELECT 1 FROM {node} WHERE language <> :language", 0, 1, array(':language' => LANGUAGE_NONE))->fetchField());
+
+ // Build the sortable table header.
+ $header = array(
+ 'title' => array('data' => t('Title'), 'field' => 'n.title'),
+ 'type' => array('data' => t('Type'), 'field' => 'n.type'),
+ 'author' => t('Author'),
+ 'status' => array('data' => t('Status'), 'field' => 'n.status'),
+ 'changed' => array('data' => t('Updated'), 'field' => 'n.changed', 'sort' => 'desc')
+ );
+ if ($multilanguage) {
+ $header['language'] = array('data' => t('Language'), 'field' => 'n.language');
+ }
+ $header['operations'] = array('data' => t('Operations'));
+
+ $query = db_select('node', 'n')->extend('PagerDefault')->extend('TableSort');
+ node_build_filter_query($query);
+
+ if (!user_access('bypass node access')) {
+ // If the user is able to view their own unpublished nodes, allow them
+ // to see these in addition to published nodes. Check that they actually
+ // have some unpublished nodes to view before adding the condition.
+ if (user_access('view own unpublished content') && $own_unpublished = db_query('SELECT nid FROM {node} WHERE uid = :uid AND status = :status', array(':uid' => $GLOBALS['user']->uid, ':status' => 0))->fetchCol()) {
+ $query->condition(db_or()
+ ->condition('n.status', 1)
+ ->condition('n.nid', $own_unpublished, 'IN')
+ );
+ }
+ else {
+ // If not, restrict the query to published nodes.
+ $query->condition('n.status', 1);
+ }
+ }
+ $nids = $query
+ ->fields('n',array('nid'))
+ ->limit(50)
+ ->orderByHeader($header)
+ ->addTag('node_access')
+ ->execute()
+ ->fetchCol();
+ $nodes = node_load_multiple($nids);
+
+ // Prepare the list of nodes.
+ $languages = language_list();
+ $destination = drupal_get_destination();
+ $options = array();
+ foreach ($nodes as $node) {
+ $langcode = entity_language('node', $node);
+ $l_options = $langcode != LANGUAGE_NONE && isset($languages[$langcode]) ? array('language' => $languages[$langcode]) : array();
+ $options[$node->nid] = array(
+ 'title' => array(
+ 'data' => array(
+ '#type' => 'link',
+ '#title' => $node->title,
+ '#href' => 'node/' . $node->nid,
+ '#options' => $l_options,
+ '#suffix' => ' ' . theme('mark', array('type' => node_mark($node->nid, $node->changed))),
+ ),
+ ),
+ 'type' => check_plain(node_type_get_name($node)),
+ 'author' => theme('username', array('account' => $node)),
+ 'status' => $node->status ? t('published') : t('not published'),
+ 'changed' => format_date($node->changed, 'short'),
+ );
+ if ($multilanguage) {
+ if ($langcode == LANGUAGE_NONE || isset($languages[$langcode])) {
+ $options[$node->nid]['language'] = $langcode == LANGUAGE_NONE ? t('Language neutral') : t($languages[$langcode]->name);
+ }
+ else {
+ $options[$node->nid]['language'] = t('Undefined language (@langcode)', array('@langcode' => $langcode));
+ }
+ }
+ // Build a list of all the accessible operations for the current node.
+ $operations = array();
+ if (node_access('update', $node)) {
+ $operations['edit'] = array(
+ 'title' => t('edit'),
+ 'href' => 'node/' . $node->nid . '/edit',
+ 'query' => $destination,
+ );
+ }
+ if (node_access('delete', $node)) {
+ $operations['delete'] = array(
+ 'title' => t('delete'),
+ 'href' => 'node/' . $node->nid . '/delete',
+ 'query' => $destination,
+ );
+ }
+ $options[$node->nid]['operations'] = array();
+ if (count($operations) > 1) {
+ // Render an unordered list of operations links.
+ $options[$node->nid]['operations'] = array(
+ 'data' => array(
+ '#theme' => 'links__node_operations',
+ '#links' => $operations,
+ '#attributes' => array('class' => array('links', 'inline')),
+ ),
+ );
+ }
+ elseif (!empty($operations)) {
+ // Render the first and only operation as a link.
+ $link = reset($operations);
+ $options[$node->nid]['operations'] = array(
+ 'data' => array(
+ '#type' => 'link',
+ '#title' => $link['title'],
+ '#href' => $link['href'],
+ '#options' => array('query' => $link['query']),
+ ),
+ );
+ }
+ }
+
+ // Only use a tableselect when the current user is able to perform any
+ // operations.
+ if ($admin_access) {
+ $form['nodes'] = array(
+ '#type' => 'tableselect',
+ '#header' => $header,
+ '#options' => $options,
+ '#empty' => t('No content available.'),
+ );
+ }
+ // Otherwise, use a simple table.
+ else {
+ $form['nodes'] = array(
+ '#theme' => 'table',
+ '#header' => $header,
+ '#rows' => $options,
+ '#empty' => t('No content available.'),
+ );
+ }
+
+ $form['pager'] = array('#markup' => theme('pager'));
+ return $form;
+}
+
+/**
+ * Validate node_admin_nodes form submissions.
+ *
+ * Checks whether any nodes have been selected to perform the chosen 'Update
+ * option' on.
+ *
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_submit()
+ * @see node_filter_form()
+ * @see node_filter_form_submit()
+ * @see node_multiple_delete_confirm()
+ * @see node_multiple_delete_confirm_submit()
+ */
+function node_admin_nodes_validate($form, &$form_state) {
+ // Error if there are no items to select.
+ if (!is_array($form_state['values']['nodes']) || !count(array_filter($form_state['values']['nodes']))) {
+ form_set_error('', t('No items selected.'));
+ }
+}
+
+/**
+ * Process node_admin_nodes form submissions.
+ *
+ * Executes the chosen 'Update option' on the selected nodes.
+ *
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form()
+ * @see node_filter_form_submit()
+ * @see node_multiple_delete_confirm()
+ * @see node_multiple_delete_confirm_submit()
+ */
+function node_admin_nodes_submit($form, &$form_state) {
+ $operations = module_invoke_all('node_operations');
+ $operation = $operations[$form_state['values']['operation']];
+ // Filter out unchecked nodes
+ $nodes = array_filter($form_state['values']['nodes']);
+ if ($function = $operation['callback']) {
+ // Add in callback arguments if present.
+ if (isset($operation['callback arguments'])) {
+ $args = array_merge(array($nodes), $operation['callback arguments']);
+ }
+ else {
+ $args = array($nodes);
+ }
+ call_user_func_array($function, $args);
+
+ cache_clear_all();
+ }
+ else {
+ // We need to rebuild the form to go to a second step. For example, to
+ // show the confirmation form for the deletion of nodes.
+ $form_state['rebuild'] = TRUE;
+ }
+}
+
+/**
+ * Multiple node deletion confirmation form for node_admin_content().
+ *
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_submit()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form()
+ * @see node_filter_form_submit()
+ * @see node_multiple_delete_confirm_submit()
+ * @ingroup forms
+ */
+function node_multiple_delete_confirm($form, &$form_state, $nodes) {
+ $form['nodes'] = array('#prefix' => '<ul>', '#suffix' => '</ul>', '#tree' => TRUE);
+ // array_filter returns only elements with TRUE values
+ foreach ($nodes as $nid => $value) {
+ $title = db_query('SELECT title FROM {node} WHERE nid = :nid', array(':nid' => $nid))->fetchField();
+ $form['nodes'][$nid] = array(
+ '#type' => 'hidden',
+ '#value' => $nid,
+ '#prefix' => '<li>',
+ '#suffix' => check_plain($title) . "</li>\n",
+ );
+ }
+ $form['operation'] = array('#type' => 'hidden', '#value' => 'delete');
+ $form['#submit'][] = 'node_multiple_delete_confirm_submit';
+ $confirm_question = format_plural(count($nodes),
+ 'Are you sure you want to delete this item?',
+ 'Are you sure you want to delete these items?');
+ return confirm_form($form,
+ $confirm_question,
+ 'admin/content', t('This action cannot be undone.'),
+ t('Delete'), t('Cancel'));
+}
+
+/**
+ * Form submission handler for node_multiple_delete_confirm().
+ *
+ * @see node_admin_nodes()
+ * @see node_admin_nodes_submit()
+ * @see node_admin_nodes_validate()
+ * @see node_filter_form()
+ * @see node_filter_form_submit()
+ * @see node_multiple_delete_confirm()
+ */
+function node_multiple_delete_confirm_submit($form, &$form_state) {
+ if ($form_state['values']['confirm']) {
+ node_delete_multiple(array_keys($form_state['values']['nodes']));
+ cache_clear_all();
+ $count = count($form_state['values']['nodes']);
+ watchdog('content', 'Deleted @count posts.', array('@count' => $count));
+ drupal_set_message(format_plural($count, 'Deleted 1 post.', 'Deleted @count posts.'));
+ }
+ $form_state['redirect'] = 'admin/content';
+}