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85ad3d82
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Assos Assos
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<?php
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/**
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* @file
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* Menu callbacks, form callbacks and helpers.
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*/
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/**
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* Render a page of available importers.
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*/
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function feeds_page() {
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$rows = array();
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if ($importers = feeds_importer_load_all()) {
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foreach ($importers as $importer) {
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if ($importer->disabled) {
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continue;
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}
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if (!(user_access('import ' . $importer->id . ' feeds') || user_access('administer feeds'))) {
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continue;
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}
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if (empty($importer->config['content_type'])) {
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$link = 'import/' . $importer->id;
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$title = $importer->config['name'];
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}
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elseif (node_access('create', $importer->config['content_type'])) {
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$link = 'node/add/' . str_replace('_', '-', $importer->config['content_type']);
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$title = node_type_get_name($importer->config['content_type']);
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}
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else {
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continue;
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}
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$rows[] = array(
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l($title, $link),
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check_plain($importer->config['description']),
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);
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}
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}
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if (empty($rows)) {
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drupal_set_message(t('There are no importers, go to <a href="@importers">Feed importers</a> to create one or enable an existing one.', array('@importers' => url('admin/structure/feeds'))));
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}
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$header = array(
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t('Import'),
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t('Description'),
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);
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return theme('table', array('header' => $header, 'rows' => $rows));
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}
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/**
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* Render a feeds import form on import/[config] pages.
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*/
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function feeds_import_form($form, &$form_state, $importer_id) {
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$source = feeds_source($importer_id, empty($form['nid']['#value']) ? 0 : $form['nid']['#value']);
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$form = array();
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$form['#importer_id'] = $importer_id;
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// @todo Move this into fetcher?
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$form['#attributes']['enctype'] = 'multipart/form-data';
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$source_form = $source->configForm($form_state);
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if (!empty($source_form)) {
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$form['feeds'] = array(
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'#type' => 'fieldset',
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'#title' => t('Import'),
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'#tree' => TRUE,
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) + $source_form;
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}
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Import'),
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);
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$progress = $source->progressImporting();
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if ($progress !== FEEDS_BATCH_COMPLETE) {
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$form['submit']['#disabled'] = TRUE;
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$form['submit']['#value'] =
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t('Importing (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
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}
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return $form;
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}
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/**
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* Validation handler for node forms and feeds_import_form().
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*/
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function feeds_import_form_validate($form, &$form_state) {
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// @todo This may be a problem here, as we don't have a feed_nid at this point.
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feeds_source($form['#importer_id'])->configFormValidate($form_state['values']['feeds']);
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}
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/**
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* Submit handler for feeds_import_form().
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*/
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function feeds_import_form_submit($form, &$form_state) {
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// Save source and import.
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$source = feeds_source($form['#importer_id']);
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if (!empty($form_state['values']['feeds']) && is_array($form_state['values']['feeds'])) {
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$source->addConfig($form_state['values']['feeds']);
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$source->save();
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}
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// Refresh feed if import on create is selected.
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if ($source->importer->config['import_on_create']) {
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$source->startImport();
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}
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// Add to schedule, make sure importer is scheduled, too.
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$source->schedule();
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$source->importer->schedule();
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}
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/**
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* Render a feeds import form on node/id/import pages.
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*/
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function feeds_import_tab_form($form, &$form_state, $node) {
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$importer_id = feeds_get_importer_id($node->type);
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$source = feeds_source($importer_id, $node->nid);
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$form = array();
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$form['#feed_nid'] = $node->nid;
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$form['#importer_id'] = $importer_id;
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$form['#redirect'] = 'node/' . $node->nid;
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$form = confirm_form($form, t('Import all content from source?'), 'node/' . $node->nid, '', t('Import'), t('Cancel'), 'confirm feeds update');
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$progress = $source->progressImporting();
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if ($progress !== FEEDS_BATCH_COMPLETE) {
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$form['actions']['submit']['#disabled'] = TRUE;
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$form['actions']['submit']['#value'] =
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t('Importing (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
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}
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return $form;
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}
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/**
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* Submit handler for feeds_import_tab_form().
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*/
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function feeds_import_tab_form_submit($form, &$form_state) {
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$form_state['redirect'] = $form['#redirect'];
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feeds_source($form['#importer_id'], $form['#feed_nid'])->startImport();
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}
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/**
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* Render a feeds delete form.
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*
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* Used on both node pages and configuration pages.
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* Therefore $node may be missing.
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*/
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function feeds_delete_tab_form($form, &$form_state, $importer_id, $node = NULL) {
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if (empty($node)) {
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$source = feeds_source($importer_id);
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$form['#redirect'] = 'import/' . $source->id;
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}
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else {
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$importer_id = feeds_get_importer_id($node->type);
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$source = feeds_source($importer_id, $node->nid);
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$form['#redirect'] = 'node/' . $source->feed_nid;
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}
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// Form cannot pass on source object.
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$form['#importer_id'] = $source->id;
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$form['#feed_nid'] = $source->feed_nid;
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$form = confirm_form($form, t('Delete all items from source?'), $form['#redirect'], '', t('Delete'), t('Cancel'), 'confirm feeds update');
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$progress = $source->progressClearing();
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if ($progress !== FEEDS_BATCH_COMPLETE) {
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$form['actions']['submit']['#disabled'] = TRUE;
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$form['actions']['submit']['#value'] =
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t('Deleting (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
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}
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return $form;
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}
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/**
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* Submit handler for feeds_delete_tab_form().
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*/
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function feeds_delete_tab_form_submit($form, &$form_state) {
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$form_state['redirect'] = $form['#redirect'];
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$feed_nid = empty($form['#feed_nid']) ? 0 : $form['#feed_nid'];
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feeds_source($form['#importer_id'], $feed_nid)->startClear();
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}
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/**
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* Render a feeds unlock form.
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*
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* Used on both node pages and configuration pages.
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* Therefore $node may be missing.
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*/
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function feeds_unlock_tab_form($form, &$form_state, $importer_id, $node = NULL) {
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if (empty($node)) {
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$source = feeds_source($importer_id);
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$form['#redirect'] = 'import/' . $source->id;
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}
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else {
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$importer_id = feeds_get_importer_id($node->type);
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$source = feeds_source($importer_id, $node->nid);
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$form['#redirect'] = 'node/' . $source->feed_nid;
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}
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// Form cannot pass on source object.
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$form['#importer_id'] = $source->id;
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$form['#feed_nid'] = $source->feed_nid;
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$form = confirm_form($form, t('Unlock this importer?'), $form['#redirect'], '', t('Delete'), t('Cancel'), 'confirm feeds update');
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if ($source->progressImporting() == FEEDS_BATCH_COMPLETE && $source->progressClearing() == FEEDS_BATCH_COMPLETE) {
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$form['source_locked'] = array(
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'#type' => 'markup',
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'#title' => t('Not Locked'),
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'#tree' => TRUE,
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'#markup' => t('This importer is not locked, therefore it cannot be unlocked.'),
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);
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$form['actions']['submit']['#disabled'] = TRUE;
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$form['actions']['submit']['#value'] = t('Unlock (disabled)');
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}
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else {
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$form['actions']['submit']['#value'] = t('Unlock');
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}
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return $form;
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}
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| 237 |
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| 238 |
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/**
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* Form submit handler. Resets all feeds state.
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*/
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function feeds_unlock_tab_form_submit($form, &$form_state) {
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drupal_set_message(t('Import Unlocked'));
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$form_state['redirect'] = $form['#redirect'];
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$feed_nid = empty($form['#feed_nid']) ? 0 : $form['#feed_nid'];
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$importer_id = $form['#importer_id'];
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//Is there a more API-friendly way to set the state?
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db_update('feeds_source')
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->condition('id', $importer_id)
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| 250 |
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->condition('feed_nid', $feed_nid)
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| 251 |
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->fields(array('state' => FALSE))
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->execute();
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| 253 |
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}
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| 254 |
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| 255 |
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/**
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| 256 |
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* Handle a fetcher callback.
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| 257 |
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*/
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| 258 |
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function feeds_fetcher_callback($importer, $feed_nid = 0) {
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| 259 |
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if ($importer instanceof FeedsImporter) {
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| 260 |
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try {
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| 261 |
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return $importer->fetcher->request($feed_nid);
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| 262 |
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}
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| 263 |
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catch (Exception $e) {
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| 264 |
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// Do nothing.
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| 265 |
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}
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| 266 |
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}
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| 267 |
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drupal_access_denied();
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| 268 |
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}
|
| 269 |
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| 270 |
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/**
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| 271 |
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* Template generation
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| 272 |
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*/
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| 273 |
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function feeds_importer_template($importer_id) {
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| 274 |
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$importer = feeds_importer($importer_id);
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| 275 |
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if ($importer->parser instanceof FeedsCSVParser) {
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| 276 |
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return $importer->parser->getTemplate();
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| 277 |
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}
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| 278 |
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return drupal_not_found();
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| 279 |
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}
|
| 280 |
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|
|
| 281 |
|
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/**
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| 282 |
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* Renders a status display for a source.
|
| 283 |
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*/
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| 284 |
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function feeds_source_status($source) {
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| 285 |
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$progress_importing = $source->progressImporting();
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| 286 |
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$v = array();
|
| 287 |
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if ($progress_importing != FEEDS_BATCH_COMPLETE) {
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| 288 |
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$v['progress_importing'] = $progress_importing;
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| 289 |
|
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}
|
| 290 |
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$progress_clearing = $source->progressClearing();
|
| 291 |
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if ($progress_clearing != FEEDS_BATCH_COMPLETE) {
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| 292 |
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$v['progress_clearing'] = $progress_clearing;
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| 293 |
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}
|
| 294 |
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$v['imported'] = $source->imported;
|
| 295 |
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$v['count'] = $source->itemCount();
|
| 296 |
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if (!empty($v)) {
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| 297 |
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return theme('feeds_source_status', $v);
|
| 298 |
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}
|
| 299 |
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}
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| 300 |
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| 301 |
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/**
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| 302 |
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* Themes a status display for a source.
|
| 303 |
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*/
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| 304 |
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function theme_feeds_source_status($v) {
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| 305 |
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$output = '<div class="info-box feeds-source-status">';
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| 306 |
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$items = array();
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| 307 |
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if ($v['progress_importing']) {
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| 308 |
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$progress = number_format(100.0 * $v['progress_importing'], 0);
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| 309 |
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$items[] = t('Importing - @progress % complete.', array('@progress' => $progress));
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| 310 |
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}
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| 311 |
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if ($v['progress_clearing']) {
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| 312 |
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$progress = number_format(100.0 * $v['progress_clearing'], 0);
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| 313 |
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$items[] = t('Deleting items - @progress % complete.', array('@progress' => $progress));
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| 314 |
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}
|
| 315 |
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if (!count($items)) {
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| 316 |
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if ($v['count']) {
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| 317 |
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if ($v['imported']) {
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| 318 |
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$items[] = t('Last import: @ago ago.', array('@ago' => format_interval(REQUEST_TIME - $v['imported'], 1)));
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| 319 |
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}
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| 320 |
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$items[] = t('@count imported items total.', array('@count' => $v['count']));
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| 321 |
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}
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| 322 |
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else {
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| 323 |
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$items[] = t('No imported items.');
|
| 324 |
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}
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| 325 |
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}
|
| 326 |
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$output .= theme('item_list', array('items' => $items));
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| 327 |
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$output .= '</div>';
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| 328 |
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return $output;
|
| 329 |
|
|
}
|
| 330 |
|
|
|
| 331 |
|
|
/**
|
| 332 |
|
|
* Theme upload widget.
|
| 333 |
|
|
*/
|
| 334 |
|
|
function theme_feeds_upload($variables) {
|
| 335 |
|
|
$element = $variables['element'];
|
| 336 |
|
|
drupal_add_css(drupal_get_path('module', 'feeds') . '/feeds.css');
|
| 337 |
|
|
_form_set_class($element, array('form-file'));
|
| 338 |
|
|
$description = '';
|
| 339 |
|
|
if (!empty($element['#file_info'])) {
|
| 340 |
|
|
$file = $element['#file_info'];
|
| 341 |
|
|
$wrapper = file_stream_wrapper_get_instance_by_uri($file->uri);
|
| 342 |
|
|
$description .= '<div class="file-info">';
|
| 343 |
|
|
$description .= '<div class="file-name">';
|
| 344 |
|
|
if ($wrapper) {
|
| 345 |
|
|
$description .= l($file->filename, $wrapper->getExternalUrl());
|
| 346 |
|
|
}
|
| 347 |
|
|
else {
|
| 348 |
|
|
$description .= t('URI scheme %scheme not available.', array('%scheme' => file_uri_scheme($uri)));
|
| 349 |
|
|
}
|
| 350 |
|
|
$description .= '</div>';
|
| 351 |
|
|
$description .= '<div class="file-size">';
|
| 352 |
|
|
$description .= format_size($file->filesize);
|
| 353 |
|
|
$description .= '</div>';
|
| 354 |
|
|
$description .= '<div class="file-mime">';
|
| 355 |
|
|
$description .= check_plain($file->filemime);
|
| 356 |
|
|
$description .= '</div>';
|
| 357 |
|
|
$description .= '</div>';
|
| 358 |
|
|
}
|
| 359 |
|
|
$description .= '<div class="file-upload">';
|
| 360 |
|
|
$description .= '<input type="file" name="' . $element['#name'] . '"' . ($element['#attributes'] ? ' ' . drupal_attributes($element['#attributes']) : '') . ' id="' . $element['#id'] . '" size="' . $element['#size'] . "\" />\n";
|
| 361 |
|
|
$description .= '</div>';
|
| 362 |
|
|
$element['#description'] = $description;
|
| 363 |
|
|
|
| 364 |
|
|
// For some reason not unsetting #title leads to printing the title twice.
|
| 365 |
|
|
unset($element['#title']);
|
| 366 |
|
|
return theme('form_element', $element);
|
| 367 |
|
|
} |
