tft_archive.pages.inc in Taxonomy File Tree 7.2

Page and form callbacks.

File

modules/tft_archive/includes/tft_archive.pages.inc

<?php

/**
 * @file
 * Page and form callbacks.
 */

/**
 * Page callback: restore element.
 */
function tft_archive_restore_element($id, $type) {
  $tid = tft_archive_restore_archived_element($id, $type);
  if (!$tid) {
    $term = t("Root");
  }
  else {
    $term = taxonomy_term_load($tid);
    $term = $term->name;
  }
  $url = explode('%23', $_GET['destination']);
  drupal_set_message(t("The element was restored to <a href='!link'>%term</a>.", array(
    '!link' => url($url, array(
      'fragment' => "tft/{$tid}",
    )),
    '%term' => $term,
  )));
  if (isset($_GET['destination'])) {
    drupal_goto($_GET['destination']);
  }
  else {
    drupal_goto();
  }
}

/**
 * Form callback: archive a term form.
 */
function tft_archive_term_form($form, $form_state, $tid) {
  $redirect = FALSE;
  if (!tft_term_access($tid)) {
    drupal_set_message(t("You do not have access to this folder. You cannot edit or delete it."), 'error');
    $redirect = TRUE;
  }
  elseif (tft_archive_is_archive_folder($tid)) {
    drupal_set_message(t("Archive folders cannot be archived."), 'error');
    $redirect = TRUE;
  }
  $name = db_query("SELECT name FROM {taxonomy_term_data} WHERE tid = :tid", array(
    ':tid' => $tid,
  ))
    ->fetchField();
  if (!$name) {
    drupal_set_message(t("An error occured. The '@tid' folder could not be found. Please contact the site administrator.", array(
      '@tid' => $tid,
    )), 'error');
    $redirect = TRUE;
  }
  if ($redirect) {
    if ($destination = str_replace('%23', '#', $_GET['destination'])) {
      drupal_goto($destination);
    }
    else {
      drupal_goto();
    }
  }
  drupal_set_title(t("Are you sure you want to archive folder @term ?", array(
    '@term' => $name,
  )));
  $form['tid'] = array(
    '#type' => 'hidden',
    '#value' => $tid,
  );
  $form['name'] = array(
    '#type' => 'hidden',
    '#value' => $name,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t("Archive"),
  );
  $form['cancel'] = array(
    '#markup' => '<a href="/' . str_replace('%23', '#', $_GET['destination']) . '">' . t("cancel") . '</a>',
  );
  return $form;
}

/**
 * Submission callback for tft_archive_term_form().
 */
function tft_archive_term_form_submit($form, $form_state) {
  $name = $form_state['values']['name'];
  $tid = $form_state['values']['tid'];
  $archive_tid = tft_archive_get_closest_parent_archive_tid($tid);
  $parent_tid = tft_get_parent_tid($tid);
  db_update('taxonomy_term_hierarchy')
    ->fields(array(
    'parent' => $archive_tid,
  ))
    ->condition('tid', $form_state['values']['tid'])
    ->execute();
  tft_archive_log($form_state['values']['tid'], 'term', $parent_tid);
  drupal_set_message(t("The <em>@term</em> folder was archived.", array(
    '@term' => $name,
  )));
}

/**
 * Form callback: archive a node form.
 */
function tft_archive_file_form($form, $form_state, $nid) {
  $node = node_load($nid);
  $redirect = FALSE;
  if (!node_access('update', $node)) {
    drupal_set_message(t("You cannot edit this file."), 'error');
    $redirect = TRUE;
  }
  elseif (empty($node->{"taxonomy_vocabulary_" . variable_get('tft_vocabulary_vid', 0)})) {
    drupal_set_message(t("This file is not part of any tree. You cannot archive it."), 'error');
    $redirect = TRUE;
  }
  if ($redirect) {
    if ($destination = str_replace('%23', '#', $_GET['destination'])) {
      drupal_goto($destination);
    }
    else {
      drupal_goto();
    }
  }
  drupal_set_title(t("Are you sure you want to archive file @title ?", array(
    '@title' => $node->title,
  )));
  $form['#node'] = $node;
  $form['name'] = array(
    '#type' => 'hidden',
    '#value' => $node->title,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t("Archive"),
  );
  $form['cancel'] = array(
    '#markup' => '<a href="/' . str_replace('%23', '#', $_GET['destination']) . '">' . t("cancel") . '</a>',
  );
  return $form;
}

/**
 * Submission callback for tft_archive_term_form().
 */
function tft_archive_file_form_submit($form, $form_state) {
  $node = $form['#node'];
  $taxonomy = array();
  foreach ($node->{"taxonomy_vocabulary_" . variable_get('tft_vocabulary_vid', 0)}[LANGUAGE_NONE] as $item) {
    $archive_tid = tft_archive_get_closest_parent_archive_tid($item['tid']);
    if ($archive_tid) {
      tft_archive_log($node->nid, 'node', $item['tid']);
      $taxonomy[] = array(
        'tid' => $archive_tid,
      );
    }
  }
  $node->{"taxonomy_vocabulary_" . variable_get('tft_vocabulary_vid', 0)}[LANGUAGE_NONE] = $taxonomy;
  node_save($node);
  drupal_set_message(t("The <em>@title</em> file was archived.", array(
    '@title' => $node->title,
  )));
}

Functions

Name	Description
tft_archive_file_form	Form callback: archive a node form.
tft_archive_file_form_submit	Submission callback for tft_archive_term_form().
tft_archive_restore_element	Page callback: restore element.
tft_archive_term_form	Form callback: archive a term form.
tft_archive_term_form_submit	Submission callback for tft_archive_term_form().