659 lines
25 KiB
PHP
659 lines
25 KiB
PHP
<?php
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/**
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* @file
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* Administrative page callbacks for the taxonomy module.
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*/
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use Drupal\taxonomy\Plugin\Core\Entity\Term;
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use Drupal\taxonomy\Plugin\Core\Entity\Vocabulary;
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/**
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* Form builder to list and manage vocabularies.
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*
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* @ingroup forms
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* @see taxonomy_overview_vocabularies_submit()
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* @see theme_taxonomy_overview_vocabularies()
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*/
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function taxonomy_overview_vocabularies($form) {
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$vocabularies = taxonomy_vocabulary_load_multiple();
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$form['#tree'] = TRUE;
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foreach ($vocabularies as $vocabulary) {
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$form[$vocabulary->vid]['#vocabulary'] = $vocabulary;
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$form[$vocabulary->vid]['name'] = array('#markup' => check_plain($vocabulary->name));
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$form[$vocabulary->vid]['weight'] = array(
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'#type' => 'weight',
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'#title' => t('Weight for @title', array('@title' => $vocabulary->name)),
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'#title_display' => 'invisible',
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'#delta' => 10,
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'#default_value' => $vocabulary->weight,
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);
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$links = array();
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$links['edit'] = array(
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'title' => t('edit vocabulary'),
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'href' => "admin/structure/taxonomy/$vocabulary->machine_name/edit",
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);
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$links['list'] = array(
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'title' => t('list terms'),
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'href' => "admin/structure/taxonomy/$vocabulary->machine_name",
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);
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$links['add'] = array(
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'title' => t('add terms'),
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'href' => "admin/structure/taxonomy/$vocabulary->machine_name/add",
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);
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$form[$vocabulary->vid]['operations'] = array(
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'#type' => 'operations',
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'#links' => $links,
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);
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}
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// Only make this form include a submit button and weight if more than one
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// vocabulary exists.
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if (count($vocabularies) > 1) {
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$form['actions'] = array('#type' => 'actions');
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$form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Save'));
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}
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elseif (isset($vocabulary)) {
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unset($form[$vocabulary->vid]['weight']);
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}
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return $form;
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}
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/**
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* Submit handler for vocabularies overview. Updates changed vocabulary weights.
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*
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* @see taxonomy_overview_vocabularies()
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*/
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function taxonomy_overview_vocabularies_submit($form, &$form_state) {
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foreach ($form_state['values'] as $vid => $vocabulary) {
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if (is_numeric($vid) && $form[$vid]['#vocabulary']->weight != $form_state['values'][$vid]['weight']) {
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$form[$vid]['#vocabulary']->weight = $form_state['values'][$vid]['weight'];
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taxonomy_vocabulary_save($form[$vid]['#vocabulary']);
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}
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}
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drupal_set_message(t('The configuration options have been saved.'));
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}
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/**
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* Returns HTML for the vocabulary overview form as a sortable list of vocabularies.
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*
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* @param $variables
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* An associative array containing:
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* - form: A render element representing the form.
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*
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* @see taxonomy_overview_vocabularies()
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* @ingroup themeable
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*/
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function theme_taxonomy_overview_vocabularies($variables) {
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$form = $variables['form'];
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$rows = array();
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foreach (element_children($form) as $key) {
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if (isset($form[$key]['name'])) {
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$vocabulary = &$form[$key];
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$row = array();
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$row[] = drupal_render($vocabulary['name']);
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if (isset($vocabulary['weight'])) {
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$vocabulary['weight']['#attributes']['class'] = array('vocabulary-weight');
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$row[] = drupal_render($vocabulary['weight']);
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}
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$row[] = drupal_render($vocabulary['operations']);
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$rows[] = array('data' => $row, 'class' => array('draggable'));
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}
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}
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$header = array(t('Vocabulary name'));
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if (isset($form['actions'])) {
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$header[] = t('Weight');
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drupal_add_tabledrag('taxonomy', 'order', 'sibling', 'vocabulary-weight');
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}
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$header[] = t('Operations');
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return theme('table', array('header' => $header, 'rows' => $rows, 'empty' => t('No vocabularies available. <a href="@link">Add vocabulary</a>.', array('@link' => url('admin/structure/taxonomy/add'))), 'attributes' => array('id' => 'taxonomy'))) . drupal_render_children($form);
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}
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/**
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* Page callback: provides the vocabulary creation form.
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*/
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function taxonomy_vocabulary_add() {
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$vocabulary = entity_create('taxonomy_vocabulary', array(
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// Default the new vocabulary to the site's default language. This is the
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// most likely default value until we have better flexible settings.
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'langcode' => language_default()->langcode,
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));
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return entity_get_form($vocabulary);
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}
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/**
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* Form builder for the taxonomy terms overview.
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*
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* Display a tree of all the terms in a vocabulary, with options to edit
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* each one. The form is made drag and drop by the theme function.
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*
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* @param Drupal\taxonomy\Plugin\Core\Entity\Vocabulary $vocabulary
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* The taxonomy vocabulary entity to list terms for.
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*
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* @ingroup forms
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* @see taxonomy_overview_terms_submit()
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* @see theme_taxonomy_overview_terms()
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*/
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function taxonomy_overview_terms($form, &$form_state, Vocabulary $vocabulary) {
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global $pager_page_array, $pager_total, $pager_total_items;
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// Check for confirmation forms.
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if (isset($form_state['confirm_reset_alphabetical'])) {
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return taxonomy_vocabulary_confirm_reset_alphabetical($form, $form_state, $vocabulary->vid);
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}
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$form_state['taxonomy']['vocabulary'] = $vocabulary;
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$form['#tree'] = TRUE;
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$form['#parent_fields'] = FALSE;
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$page = isset($_GET['page']) ? $_GET['page'] : 0;
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$page_increment = variable_get('taxonomy_terms_per_page_admin', 100); // Number of terms per page.
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$page_entries = 0; // Elements shown on this page.
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$before_entries = 0; // Elements at the root level before this page.
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$after_entries = 0; // Elements at the root level after this page.
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$root_entries = 0; // Elements at the root level on this page.
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// Terms from previous and next pages are shown if the term tree would have
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// been cut in the middle. Keep track of how many extra terms we show on each
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// page of terms.
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$back_step = NULL;
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$forward_step = 0;
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// An array of the terms to be displayed on this page.
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$current_page = array();
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$delta = 0;
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$term_deltas = array();
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$tree = taxonomy_get_tree($vocabulary->vid, 0, NULL, TRUE);
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$term = current($tree);
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do {
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// In case this tree is completely empty.
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if (empty($term)) {
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break;
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}
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$delta++;
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// Count entries before the current page.
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if ($page && ($page * $page_increment) > $before_entries && !isset($back_step)) {
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$before_entries++;
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continue;
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}
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// Count entries after the current page.
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elseif ($page_entries > $page_increment && isset($complete_tree)) {
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$after_entries++;
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continue;
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}
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// Do not let a term start the page that is not at the root.
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if (isset($term->depth) && ($term->depth > 0) && !isset($back_step)) {
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$back_step = 0;
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while ($pterm = prev($tree)) {
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$before_entries--;
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$back_step++;
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if ($pterm->depth == 0) {
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prev($tree);
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continue 2; // Jump back to the start of the root level parent.
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}
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}
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}
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$back_step = isset($back_step) ? $back_step : 0;
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// Continue rendering the tree until we reach the a new root item.
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if ($page_entries >= $page_increment + $back_step + 1 && $term->depth == 0 && $root_entries > 1) {
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$complete_tree = TRUE;
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// This new item at the root level is the first item on the next page.
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$after_entries++;
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continue;
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}
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if ($page_entries >= $page_increment + $back_step) {
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$forward_step++;
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}
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// Finally, if we've gotten down this far, we're rendering a term on this page.
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$page_entries++;
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$term_deltas[$term->tid] = isset($term_deltas[$term->tid]) ? $term_deltas[$term->tid] + 1 : 0;
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$key = 'tid:' . $term->tid . ':' . $term_deltas[$term->tid];
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// Keep track of the first term displayed on this page.
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if ($page_entries == 1) {
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$form['#first_tid'] = $term->tid;
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}
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// Keep a variable to make sure at least 2 root elements are displayed.
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if ($term->parents[0] == 0) {
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$root_entries++;
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}
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$current_page[$key] = $term;
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} while ($term = next($tree));
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// Because we didn't use a pager query, set the necessary pager variables.
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$total_entries = $before_entries + $page_entries + $after_entries;
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$pager_total_items[0] = $total_entries;
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$pager_page_array[0] = $page;
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$pager_total[0] = ceil($total_entries / $page_increment);
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// If this form was already submitted once, it's probably hit a validation
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// error. Ensure the form is rebuilt in the same order as the user submitted.
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if (!empty($form_state['input'])) {
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$order = array_flip(array_keys($form_state['input'])); // Get the $_POST order.
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$current_page = array_merge($order, $current_page); // Update our form with the new order.
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foreach ($current_page as $key => $term) {
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// Verify this is a term for the current page and set at the current depth.
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if (is_array($form_state['input'][$key]) && is_numeric($form_state['input'][$key]['tid'])) {
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$current_page[$key]->depth = $form_state['input'][$key]['depth'];
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}
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else {
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unset($current_page[$key]);
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}
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}
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}
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// Build the actual form.
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foreach ($current_page as $key => $term) {
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// Save the term for the current page so we don't have to load it a second time.
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$form[$key]['#term'] = (array) $term;
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if (isset($term->parents)) {
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$form[$key]['#term']['parent'] = $term->parent = $term->parents[0];
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unset($form[$key]['#term']['parents'], $term->parents);
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}
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$form[$key]['view'] = array('#type' => 'link', '#title' => $term->label(), '#href' => "taxonomy/term/$term->tid");
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if ($vocabulary->hierarchy != TAXONOMY_HIERARCHY_MULTIPLE && count($tree) > 1) {
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$form['#parent_fields'] = TRUE;
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$form[$key]['tid'] = array(
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'#type' => 'hidden',
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'#value' => $term->tid
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);
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$form[$key]['parent'] = array(
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'#type' => 'hidden',
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// Yes, default_value on a hidden. It needs to be changeable by the javascript.
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'#default_value' => $term->parent,
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);
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$form[$key]['depth'] = array(
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'#type' => 'hidden',
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// Same as above, the depth is modified by javascript, so it's a default_value.
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'#default_value' => $term->depth,
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);
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$form[$key]['weight'] = array(
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'#type' => 'weight',
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'#delta' => $delta,
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'#title_display' => 'invisible',
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'#title' => t('Weight for added term'),
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'#default_value' => $term->weight,
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);
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}
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$operations = array(
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'edit' => array('title' => t('edit'), 'href' => 'taxonomy/term/' . $term->tid . '/edit', 'query' => drupal_get_destination()),
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'delete' => array('title' => t('delete'), 'href' => 'taxonomy/term/' . $term->tid . '/delete', 'query' => drupal_get_destination()),
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);
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$form[$key]['operations'] = array(
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'#type' => 'operations',
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'#links' => $operations,
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);
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}
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$form['#total_entries'] = $total_entries;
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$form['#page_increment'] = $page_increment;
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$form['#page_entries'] = $page_entries;
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$form['#back_step'] = $back_step;
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$form['#forward_step'] = $forward_step;
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$form['#empty_text'] = t('No terms available. <a href="@link">Add term</a>.', array('@link' => url('admin/structure/taxonomy/' . $vocabulary->machine_name . '/add')));
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if ($vocabulary->hierarchy != TAXONOMY_HIERARCHY_MULTIPLE && count($tree) > 1) {
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$form['actions'] = array('#type' => 'actions', '#tree' => FALSE);
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$form['actions']['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save')
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);
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$form['actions']['reset_alphabetical'] = array(
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'#type' => 'submit',
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'#value' => t('Reset to alphabetical')
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);
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$form_state['redirect'] = array(current_path(), (isset($_GET['page']) ? array('query' => array('page' => $_GET['page'])) : array()));
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}
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return $form;
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}
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/**
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* Submit handler for terms overview form.
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*
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* Rather than using a textfield or weight field, this form depends entirely
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* upon the order of form elements on the page to determine new weights.
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*
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* Because there might be hundreds or thousands of taxonomy terms that need to
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* be ordered, terms are weighted from 0 to the number of terms in the
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* vocabulary, rather than the standard -10 to 10 scale. Numbers are sorted
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* lowest to highest, but are not necessarily sequential. Numbers may be skipped
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* when a term has children so that reordering is minimal when a child is
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* added or removed from a term.
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*
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* @see taxonomy_overview_terms()
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*/
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function taxonomy_overview_terms_submit($form, &$form_state) {
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if ($form_state['triggering_element']['#value'] == t('Reset to alphabetical')) {
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// Execute the reset action.
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if ($form_state['values']['reset_alphabetical'] === TRUE) {
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return taxonomy_vocabulary_confirm_reset_alphabetical_submit($form, $form_state);
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}
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// Rebuild the form to confirm the reset action.
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$form_state['rebuild'] = TRUE;
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$form_state['confirm_reset_alphabetical'] = TRUE;
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return;
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}
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// Sort term order based on weight.
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uasort($form_state['values'], 'drupal_sort_weight');
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$vocabulary = $form_state['taxonomy']['vocabulary'];
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// Update the current hierarchy type as we go.
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$hierarchy = TAXONOMY_HIERARCHY_DISABLED;
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$changed_terms = array();
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$tree = taxonomy_get_tree($vocabulary->vid);
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if (empty($tree)) {
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return;
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}
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// Build a list of all terms that need to be updated on previous pages.
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$weight = 0;
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$term = (array) $tree[0];
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while ($term['tid'] != $form['#first_tid']) {
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if ($term['parents'][0] == 0 && $term['weight'] != $weight) {
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$term['parent'] = $term['parents'][0];
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$term['weight'] = $weight;
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$changed_terms[$term['tid']] = $term;
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}
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$weight++;
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$hierarchy = $term['parents'][0] != 0 ? TAXONOMY_HIERARCHY_SINGLE : $hierarchy;
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$term = (array) $tree[$weight];
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}
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// Renumber the current page weights and assign any new parents.
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$level_weights = array();
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foreach ($form_state['values'] as $tid => $values) {
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if (isset($form[$tid]['#term'])) {
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$term = $form[$tid]['#term'];
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// Give terms at the root level a weight in sequence with terms on previous pages.
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if ($values['parent'] == 0 && $term['weight'] != $weight) {
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$term['weight'] = $weight;
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$changed_terms[$term['tid']] = $term;
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}
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// Terms not at the root level can safely start from 0 because they're all on this page.
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elseif ($values['parent'] > 0) {
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$level_weights[$values['parent']] = isset($level_weights[$values['parent']]) ? $level_weights[$values['parent']] + 1 : 0;
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if ($level_weights[$values['parent']] != $term['weight']) {
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$term['weight'] = $level_weights[$values['parent']];
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$changed_terms[$term['tid']] = $term;
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}
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}
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// Update any changed parents.
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if ($values['parent'] != $term['parent']) {
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$term['parent'] = $values['parent'];
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$changed_terms[$term['tid']] = $term;
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}
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$hierarchy = $term['parent'] != 0 ? TAXONOMY_HIERARCHY_SINGLE : $hierarchy;
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$weight++;
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}
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}
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// Build a list of all terms that need to be updated on following pages.
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for ($weight; $weight < count($tree); $weight++) {
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$term = (array) $tree[$weight];
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if ($term['parents'][0] == 0 && $term['weight'] != $weight) {
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$term['parent'] = $term['parents'][0];
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$term['weight'] = $weight;
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$changed_terms[$term['tid']] = $term;
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}
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$hierarchy = $term['parents'][0] != 0 ? TAXONOMY_HIERARCHY_SINGLE : $hierarchy;
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}
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// Save all updated terms.
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foreach ($changed_terms as $changed) {
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$term = (object) $changed;
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// Update term_hierachy and term_data directly since we don't have a
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// fully populated term object to save.
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db_update('taxonomy_term_hierarchy')
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->fields(array('parent' => $term->parent))
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->condition('tid', $term->tid, '=')
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->execute();
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db_update('taxonomy_term_data')
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->fields(array('weight' => $term->weight))
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->condition('tid', $term->tid, '=')
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->execute();
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}
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// Update the vocabulary hierarchy to flat or single hierarchy.
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if ($vocabulary->hierarchy != $hierarchy) {
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$vocabulary->hierarchy = $hierarchy;
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taxonomy_vocabulary_save($vocabulary);
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}
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drupal_set_message(t('The configuration options have been saved.'));
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}
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/**
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* Returns HTML for a terms overview form as a sortable list of terms.
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*
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* @param $variables
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* An associative array containing:
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* - form: A render element representing the form.
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*
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* @see taxonomy_overview_terms()
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* @ingroup themeable
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*/
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function theme_taxonomy_overview_terms($variables) {
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$form = $variables['form'];
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$page_increment = $form['#page_increment'];
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$page_entries = $form['#page_entries'];
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$back_step = $form['#back_step'];
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$forward_step = $form['#forward_step'];
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// Add drag and drop if parent fields are present in the form.
|
|
if ($form['#parent_fields']) {
|
|
drupal_add_tabledrag('taxonomy', 'match', 'parent', 'term-parent', 'term-parent', 'term-id', FALSE);
|
|
drupal_add_tabledrag('taxonomy', 'depth', 'group', 'term-depth', NULL, NULL, FALSE);
|
|
drupal_add_library('taxonomy', 'drupal.taxonomy');
|
|
drupal_add_js(array('taxonomy' => array('backStep' => $back_step, 'forwardStep' => $forward_step)), 'setting');
|
|
}
|
|
drupal_add_tabledrag('taxonomy', 'order', 'sibling', 'term-weight');
|
|
|
|
$errors = form_get_errors() != FALSE ? form_get_errors() : array();
|
|
$rows = array();
|
|
foreach (element_children($form) as $key) {
|
|
if (isset($form[$key]['#term'])) {
|
|
$term = &$form[$key];
|
|
|
|
$row = array();
|
|
$row[] = (isset($term['#term']['depth']) && $term['#term']['depth'] > 0 ? theme('indentation', array('size' => $term['#term']['depth'])) : ''). drupal_render($term['view']);
|
|
if ($form['#parent_fields']) {
|
|
$term['tid']['#attributes']['class'] = array('term-id');
|
|
$term['parent']['#attributes']['class'] = array('term-parent');
|
|
$term['depth']['#attributes']['class'] = array('term-depth');
|
|
$row[0] .= drupal_render($term['parent']) . drupal_render($term['tid']) . drupal_render($term['depth']);
|
|
}
|
|
$term['weight']['#attributes']['class'] = array('term-weight');
|
|
$row[] = drupal_render($term['weight']);
|
|
$row[] = drupal_render($term['operations']);
|
|
$row = array('data' => $row);
|
|
$rows[$key] = $row;
|
|
}
|
|
}
|
|
|
|
// Add necessary classes to rows.
|
|
$row_position = 0;
|
|
foreach ($rows as $key => $row) {
|
|
$rows[$key]['class'] = array();
|
|
if (isset($form['#parent_fields'])) {
|
|
$rows[$key]['class'][] = 'draggable';
|
|
}
|
|
|
|
// Add classes that mark which terms belong to previous and next pages.
|
|
if ($row_position < $back_step || $row_position >= $page_entries - $forward_step) {
|
|
$rows[$key]['class'][] = 'taxonomy-term-preview';
|
|
}
|
|
|
|
if ($row_position !== 0 && $row_position !== count($rows) - 1) {
|
|
if ($row_position == $back_step - 1 || $row_position == $page_entries - $forward_step - 1) {
|
|
$rows[$key]['class'][] = 'taxonomy-term-divider-top';
|
|
}
|
|
elseif ($row_position == $back_step || $row_position == $page_entries - $forward_step) {
|
|
$rows[$key]['class'][] = 'taxonomy-term-divider-bottom';
|
|
}
|
|
}
|
|
|
|
// Add an error class if this row contains a form error.
|
|
foreach ($errors as $error_key => $error) {
|
|
if (strpos($error_key, $key) === 0) {
|
|
$rows[$key]['class'][] = 'error';
|
|
}
|
|
}
|
|
$row_position++;
|
|
}
|
|
|
|
if (empty($rows)) {
|
|
$rows[] = array(array('data' => $form['#empty_text'], 'colspan' => '3'));
|
|
}
|
|
|
|
$header = array(t('Name'), t('Weight'), t('Operations'));
|
|
$output = theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => array('id' => 'taxonomy')));
|
|
$output .= drupal_render_children($form);
|
|
$output .= theme('pager');
|
|
|
|
return $output;
|
|
}
|
|
|
|
/**
|
|
* Returns a rendered edit form to create a new term associated to the given vocabulary.
|
|
*/
|
|
function taxonomy_term_add($vocabulary) {
|
|
$term = entity_create('taxonomy_term', array('vid' => $vocabulary->vid, 'vocabulary_machine_name' => $vocabulary->machine_name));
|
|
if (module_exists('language')) {
|
|
$term->langcode = language_get_default_langcode('taxonomy_term', $vocabulary->machine_name);
|
|
}
|
|
return entity_get_form($term);
|
|
}
|
|
|
|
/**
|
|
* Form builder for the term delete form.
|
|
*
|
|
* @ingroup forms
|
|
* @see taxonomy_term_confirm_delete_submit()
|
|
*/
|
|
function taxonomy_term_confirm_delete($form, &$form_state, Term $term) {
|
|
// Always provide entity id in the same form key as in the entity edit form.
|
|
$form['tid'] = array('#type' => 'value', '#value' => $term->tid);
|
|
|
|
$form_state['taxonomy']['vocabulary'] = taxonomy_vocabulary_load($term->vid);;
|
|
$form['type'] = array('#type' => 'value', '#value' => 'term');
|
|
$form['name'] = array('#type' => 'value', '#value' => $term->name);
|
|
$form['vocabulary_machine_name'] = array('#type' => 'value', '#value' => $term->vocabulary_machine_name);
|
|
$form['delete'] = array('#type' => 'value', '#value' => TRUE);
|
|
return confirm_form($form,
|
|
t('Are you sure you want to delete the term %title?',
|
|
array('%title' => $term->label())),
|
|
'admin/structure/taxonomy',
|
|
t('Deleting a term will delete all its children if there are any. This action cannot be undone.'),
|
|
t('Delete'),
|
|
t('Cancel'));
|
|
}
|
|
|
|
/**
|
|
* Submit handler to delete a term after confirmation.
|
|
*
|
|
* @see taxonomy_term_confirm_delete()
|
|
*/
|
|
function taxonomy_term_confirm_delete_submit($form, &$form_state) {
|
|
taxonomy_term_delete($form_state['values']['tid']);
|
|
taxonomy_check_vocabulary_hierarchy($form_state['taxonomy']['vocabulary'], $form_state['values']);
|
|
drupal_set_message(t('Deleted term %name.', array('%name' => $form_state['values']['name'])));
|
|
watchdog('taxonomy', 'Deleted term %name.', array('%name' => $form_state['values']['name']), WATCHDOG_NOTICE);
|
|
if (!isset($_GET['destination'])) {
|
|
$form_state['redirect'] = 'admin/structure/taxonomy';
|
|
}
|
|
cache_invalidate(array('content' => TRUE));
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Form builder for the vocabulary delete confirmation form.
|
|
*
|
|
* @ingroup forms
|
|
* @see taxonomy_vocabulary_confirm_delete_submit()
|
|
*/
|
|
function taxonomy_vocabulary_confirm_delete($form, &$form_state, $vid) {
|
|
$vocabulary = taxonomy_vocabulary_load($vid);
|
|
|
|
// Always provide entity id in the same form key as in the entity edit form.
|
|
$form['vid'] = array('#type' => 'value', '#value' => $vid);
|
|
|
|
$form_state['taxonomy']['vocabulary'] = $vocabulary;
|
|
$form['#id'] = 'taxonomy_vocabulary_confirm_delete';
|
|
$form['type'] = array('#type' => 'value', '#value' => 'vocabulary');
|
|
$form['name'] = array('#type' => 'value', '#value' => $vocabulary->name);
|
|
$form['#submit'] = array('taxonomy_vocabulary_confirm_delete_submit');
|
|
return confirm_form($form,
|
|
t('Are you sure you want to delete the vocabulary %title?',
|
|
array('%title' => $vocabulary->name)),
|
|
'admin/structure/taxonomy',
|
|
t('Deleting a vocabulary will delete all the terms in it. This action cannot be undone.'),
|
|
t('Delete'),
|
|
t('Cancel'));
|
|
}
|
|
|
|
/**
|
|
* Submit handler to delete a vocabulary after confirmation.
|
|
*
|
|
* @see taxonomy_vocabulary_confirm_delete()
|
|
*/
|
|
function taxonomy_vocabulary_confirm_delete_submit($form, &$form_state) {
|
|
$status = taxonomy_vocabulary_delete($form_state['values']['vid']);
|
|
drupal_set_message(t('Deleted vocabulary %name.', array('%name' => $form_state['values']['name'])));
|
|
watchdog('taxonomy', 'Deleted vocabulary %name.', array('%name' => $form_state['values']['name']), WATCHDOG_NOTICE);
|
|
$form_state['redirect'] = 'admin/structure/taxonomy';
|
|
cache_invalidate(array('content' => TRUE));
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Form builder to confirm resetting a vocabulary to alphabetical order.
|
|
*
|
|
* @ingroup forms
|
|
* @see taxonomy_vocabulary_confirm_reset_alphabetical_submit()
|
|
*/
|
|
function taxonomy_vocabulary_confirm_reset_alphabetical($form, &$form_state, $vid) {
|
|
$vocabulary = taxonomy_vocabulary_load($vid);
|
|
|
|
$form['type'] = array('#type' => 'value', '#value' => 'vocabulary');
|
|
$form['vid'] = array('#type' => 'value', '#value' => $vid);
|
|
$form['machine_name'] = array('#type' => 'value', '#value' => $vocabulary->machine_name);
|
|
$form['name'] = array('#type' => 'value', '#value' => $vocabulary->name);
|
|
$form['reset_alphabetical'] = array('#type' => 'value', '#value' => TRUE);
|
|
return confirm_form($form,
|
|
t('Are you sure you want to reset the vocabulary %title to alphabetical order?',
|
|
array('%title' => $vocabulary->name)),
|
|
'admin/structure/taxonomy/' . $vocabulary->machine_name,
|
|
t('Resetting a vocabulary will discard all custom ordering and sort items alphabetically.'),
|
|
t('Reset to alphabetical'),
|
|
t('Cancel'));
|
|
}
|
|
|
|
/**
|
|
* Submit handler to reset a vocabulary to alphabetical order after confirmation.
|
|
*
|
|
* @see taxonomy_vocabulary_confirm_reset_alphabetical()
|
|
*/
|
|
function taxonomy_vocabulary_confirm_reset_alphabetical_submit($form, &$form_state) {
|
|
db_update('taxonomy_term_data')
|
|
->fields(array('weight' => 0))
|
|
->condition('vid', $form_state['values']['vid'])
|
|
->execute();
|
|
drupal_set_message(t('Reset vocabulary %name to alphabetical order.', array('%name' => $form_state['values']['name'])));
|
|
watchdog('taxonomy', 'Reset vocabulary %name to alphabetical order.', array('%name' => $form_state['values']['name']), WATCHDOG_NOTICE);
|
|
$form_state['redirect'] = 'admin/structure/taxonomy/' . $form_state['values']['machine_name'];
|
|
}
|