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<?php
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/* $Id: class_album.inc,v 1.47 2007/04/30 14:23:56 vhmauery Exp $ */
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/*
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Acidfree Photo Albums for Drupal
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Copyright (C) 2005 Vernon Mauery
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file
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* The is the class implementation of the album. All the acidfree elements
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* must be defined in this same manner, which makes creating a new class
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* relatively simple -- copy one of the existing classes and modify the
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* relevant functions.
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*/
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function class_album_register() {
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$class = new stdClass();
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$class->class = 'album';
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$class->name = t('album');
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$class->addme = t('Add an album');
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$class->mime_ext = Array();
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$class->form_alter = '_class_album_form_alter';
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$class->nodeapi = '_class_album_nodeapi';
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$class->access = 'create acidfree albums';
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return $class;
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}
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function _acidfree_get_album_thumb(&$node) {
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if ($node->thumb) {
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return acidfree_get_node_by_id($node->thumb);
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}
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$child = _acidfree_get_children($node->tid, 1, 0, false, 'RAND()');
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if (!$child) {
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$child = _acidfree_get_children($node->tid, 1, 0, true, 'RAND()');
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if (!$child) {
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return '';
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}
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return _acidfree_get_album_thumb(acidfree_get_node_by_id($child[0]));
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} else {
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$thumb = acidfree_get_node_by_id($child[0]);
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}
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if ($thumb->type == 'video') {
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if (isset($thumb->iid)) {
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$thumb = acidfree_get_node_by_id($thumb->iid);
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} else {
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$thumb = '';
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}
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}
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return $thumb;
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}
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/* recursively flatten an array tree, so that all
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* that is left is $k => $v for $v is a leaf
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*/
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function _flatten_array($a) {
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$b = array();
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foreach ($a as $k => $v) {
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if (is_array($v)) {
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$b = array_merge($b, _flatten_array($v));
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} else {
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$b[$k] = $v;
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}
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}
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return $b;
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}
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function acidfree_album_contents_submit($form_id, $form) {
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$op = isset($_POST['op']) ? $_POST['op'] : '';
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//dump($form, true);
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$tid = $form['album'];
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global $acidfree_types;
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$parent = $form['parent'];
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$targets = array();
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$vid = acidfree_get_vocab_id();
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foreach ($form['nodes'] as $fnode) {
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$n = acidfree_get_node_by_id($fnode['nid']);
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// troublesome keys -- they use an array on the form
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// and then don't know how to handle it when it is passed back
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$trouble_keys = array('author','options','path','og_nodeapi', 'node_privacy_byrole');
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// this takes care of class extras and title
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foreach ($fnode as $k => $v) {
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if (is_array($v) && in_array(strtolower($k), $trouble_keys)) {
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$v = _flatten_array($v);
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foreach ($v as $k => $vv) {
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$n->$k = $vv;
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}
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} else {
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$n->$k = $v;
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}
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}
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if ($fnode['checked'] == '1') {
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// move, copy, delete the node
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switch ($op) {
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case t('Delete'):
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if ($n->type != 'acidfree' && count($n->taxonomy[$vid]) > 1) {
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// delete from this album only
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$key = array_search($tid, $n->taxonomy[$vid]);
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unset($n->taxonomy[$vid][$key]);
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drupal_set_message(t("removed '%item' from album",
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array('%item' => $n->title)));
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} else {
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node_delete($n->nid);
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}
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unset($n);
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break;
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case t('Copy'):
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if ($n->type != 'acidfree') {
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// add dest->nid to parent list
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$n->taxonomy[$vid][] = $parent[$vid];
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}
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break;
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case t('Move'):
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// replace node->nid with dest->nid in parent list
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if ($n->type != 'acidfree') {
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$key = array_search($tid, $n->taxonomy[$vid]);
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unset($n->taxonomy[$vid][$key]);
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$n->taxonomy[$vid][] = $parent[$vid];
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} else {
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$parents = _acidfree_get_ancestors(acidfree_get_node_by_id($parent));
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$awry = ($parent == $n->nid);
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foreach ($parents as $p) {
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if ($p->nid == $n->nid) {
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$awry = true;
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break;
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}
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}
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if (!$awry) {
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$n->taxonomy = $parent;
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} else {
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drupal_set_message(t("Could not set '%item' to be own ancestor album",
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array('%item' => $n->title)), 'error');
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}
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}
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break;
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}
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}
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if (isset($n)) {
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$n = node_submit($n);
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node_save($n);
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}
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}
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// not sure why, but even though we pass the nodes around as references,
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// somewhere things go awry and acidfree_get_node_by_id returns the
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// old copy that is not the one we saved. so we just reload.
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drupal_set_message(t('Changes saved.'));
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$pager = _acidfree_make_pager_query();
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$nid = _nid_from_tid($tid);
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drupal_goto("node/{$nid}/contents", $pager);
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}
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function theme_acidfree_album_contents($form) {
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if (count($form['nodes']) == 0)
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return t('This album is empty')."<br/>";
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$output .= drupal_render($form['pager']);
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$output .= '<div class="container-inline" style="padding: 5px;">';
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foreach (element_children($form['actionstop']) as $key) {
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$output .= drupal_render($form['actionstop'][$key]) . ' ';
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}
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$output .= '</div>';
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$i=0;
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foreach (element_children($form['nodes']) as $child) {
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$row[] = Array('data' => drupal_render($form['nodes'][$child]['checked']));
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$node = $form['nodes'][$child]['#node'];
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$cell = theme("acidfree_print_thumb_{$node->type}", $node);
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$cell .= '<div class="block-bottom"></div>';
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foreach (array_keys(acidfree_form_elements($form['nodes'][$child])) as $key) {
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$cell .= drupal_render($form['nodes'][$child][$key]);
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}
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$row[] = Array( 'data' => $cell,
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'class' => 'album-cell');
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unset($cell);
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$cell .= drupal_render($form['nodes'][$child]['title']);
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$cell .= drupal_render($form['nodes'][$child]['term']['name']);
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$cell .= drupal_render($form['nodes'][$child]['body']);
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$cell .= drupal_render($form['nodes'][$child]['term']['description']);
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$cell .= drupal_render($form['nodes'][$child]['parent']);
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$row[] = Array('data' => $cell, 'class' => 'album-cell');
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$cell = drupal_render($form['nodes'][$child]);
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$row[] = Array('data' => $cell, 'class' => 'album-cell');
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$rows[] = Array('data' => $row);
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unset($row);
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}
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$output .= theme('table', NULL, $rows);
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$output .= '<div class="container-inline" style="padding: 5px;">';
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foreach (element_children($form['actionsbot']) as $key) {
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$output .= drupal_render($form['actionsbot'][$key]) . ' ';
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}
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$output .= '</div>';
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// $output .= '<pre>'; $output .= dump($form); $output .= '</pre>';
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return $output.drupal_render($form);
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}
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function acidfree_album_contents(&$term) {
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$vid = acidfree_get_vocab_id();
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$form = array();
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$term = taxonomy_get_term($term);
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drupal_set_title(t('%title Contents', array('%title' => $term->name)));
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drupal_set_breadcrumb($bc = acidfree_make_breadcrumbs($term));
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$nodes_per_page = min(15, variable_get('acidfree_num_thumbs', 15));
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if ($nodes_per_page <= 0) {
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$nodes_per_page = 15;
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}
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$nodes = _acidfree_get_children($term->tid, $nodes_per_page, ALBUM_PAGER, true);
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if (count($nodes) == 0)
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return array('empty' => array('#value' => t("This album is empty")."<br/>"));
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$form['album'] = array(
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'#type' => 'hidden',
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'#value' => $term->tid,
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);
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$form['pager'] = array(
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'#value' => theme('pager', NULL, $nodes_per_page, ALBUM_PAGER),
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);
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$form['actionstop']['select'] = array(
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'#type' => 'select',
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'#default_value' => '0',
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'#options' => array('0'=>' -- ', 'all'=>t('All'), 'none'=>t('None'), 'invert'=>t('Invert')),
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'#attributes' => array('onchange' => 'select_nodes(this);'),
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'#prefix' => '<div class="form-item"><label for="edit-select">Select: </label></div>',
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);
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$form['actionstop']['parent'] = _acidfree_parent_select($term);
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$form['actionstop']['parent'][$vid]['#attributes'] = array('onchange' => 'update_parent_selects(this);');
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//$form['actionstop']['parent'] = _acidfree_parent_select(null, $node->nid, null, false, array(), array('onchange' => 'update_parent_selects(this);'));
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$form['actionstop']['parent'][$vid]['#title'] = t('Destination');
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$form['actionstop']['move'] = array(
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'#type' => 'submit',
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'#value' =>t('Move'),
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);
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$form['actionstop']['copy'] = array(
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'#type' => 'submit',
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'#value' =>t('Copy'),
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);
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$form['actionstop']['delete'] = array(
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'#type' => 'submit',
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'#value' =>t('Delete'),
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);
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$form['actionstop']['submit'] = array(
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'#type' => 'submit',
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'#value' =>t('Submit'),
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);
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$form['nodes']['#tree'] = true;
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$i = 0;
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$form_alter_mods = module_implements('form_alter');
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foreach ($nodes as $child) {
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$child = acidfree_get_node_by_id($child);
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$form['nodes'][$i] = node_form($child, $param);
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unset($form['nodes'][$i]['submit']);
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unset($form['nodes'][$i]['preview']);
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unset($form['nodes'][$i]['delete']);
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unset($form['nodes'][$i]['#after_build']);
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$form['nodes'][$i]['type'] = array('#value' => $child->type);
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$form['nodes'][$i]['checked'] = array(
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'#type' => 'checkbox',
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'#default_value' => 0,
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'#tree' => true,
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);
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$form['nodes'][$i]['nid'] = array(
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'#type' => 'hidden',
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'#value' => $child->nid,
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'#tree' => true,
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);
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$form['nodes'][$i]['#tree'] = true;
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$form['nodes'][$i]['#node'] = $child;
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foreach ($form_alter_mods as $module) {
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$function = $module .'_form_alter';
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$form_id = $child->type.'_node_form';
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$function($form_id, $form['nodes'][$i]);
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}
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if (isset($form['nodes'][$i]['comment_settings'])) {
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$form['nodes'][$i]['comment_settings']['comment']['#parents'] = array('nodes', "$i", 'comment');
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}
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//dump_msg($form['nodes'][$i]);
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unset($form['nodes'][$i]['type']);
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$i++;
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continue;
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}
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| 294 |
$form['actionsbot'] = $form['actionstop'];
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return $form;
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}
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/**
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* This views generates the customized acidfree views based on the standard view
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*
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* @param $view_name
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* The name or id of the view to load
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* @param $args
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* The arguments from the end of the url. Usually passed from the menu system.
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*
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* @return
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* The view page.
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*/
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| 309 |
function acidfree_album_view() {
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$args = func_get_args();
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| 311 |
$view_name = array_shift($args);
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$view = views_get_view($view_name);
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| 313 |
if (!$view) {
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| 314 |
//drupal_set_message("view $viewname not found");
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drupal_not_found();
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exit;
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| 317 |
}
|
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| 319 |
$album = _album_from_tid($args[0]);
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| 320 |
if (!$album->order_by || $album->order_by == '<default>') {
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| 321 |
$album->order_by = variable_get('acidfree_order', 'node.nid DESC');
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| 322 |
}
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| 323 |
$album_sort = explode(' ', $album->order_by);
|
| 324 |
$view->sort[1] = array(
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| 325 |
'vid' => $view->vid,
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| 326 |
'position' => 1,
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| 327 |
'field' => $album_sort[0],
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| 328 |
'sortorder' => $album_sort[1],
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| 329 |
'options' => NULL,
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| 330 |
'tablename' => NULL,
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| 331 |
'id' => $album_sort[0],
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| 332 |
);
|
| 333 |
|
| 334 |
$view->debug = true;
|
| 335 |
|
| 336 |
if (($node_count = variable_get('acidfree_num_thumbs', 15)) <= 0) {
|
| 337 |
$view->use_pager = false;
|
| 338 |
unset($view->nodes_per_page);
|
| 339 |
} else {
|
| 340 |
$view->use_pager = true;
|
| 341 |
$view->nodes_per_page = $node_count;
|
| 342 |
}
|
| 343 |
|
| 344 |
$output = views_build_view('page', $view, $args, $view->use_pager, $view->nodes_per_page);
|
| 345 |
if ($output === FALSE) {
|
| 346 |
drupal_not_found();
|
| 347 |
exit;
|
| 348 |
}
|
| 349 |
|
| 350 |
$size = _image_get_dimensions('thumbnail');
|
| 351 |
// 5px padding + 1px border on both sides of image +
|
| 352 |
// 5px padding and 2px border on both sides of acidfree-item
|
| 353 |
// gives 26. Height needs more because it contains text underneath.
|
| 354 |
$style = '<style type="text/css" media="all">';
|
| 355 |
$style .= '.acidfree-cell{width:' . ($size['width'] + 26) . 'px;}';
|
| 356 |
$style .= '.acidfree .acidfree-cell{height:' . ($size['height'] + 45) . 'px;}';
|
| 357 |
$style .= '</style>';
|
| 358 |
drupal_set_html_head($style);
|
| 359 |
|
| 360 |
return $output;
|
| 361 |
}
|
| 362 |
|
| 363 |
function theme_views_view_album_grid_view($view, $type, $nodes, $teasers = false, $links = true) {
|
| 364 |
$term = taxonomy_get_term($view->args[0]);
|
| 365 |
drupal_set_breadcrumb(acidfree_make_breadcrumbs($term));
|
| 366 |
drupal_set_title($term->name);
|
| 367 |
if (count($nodes) == 0) {
|
| 368 |
return "<p>".t('This album is empty')."</p>";
|
| 369 |
}
|
| 370 |
$output = "\n<p class=\"acidfree-center\">$term->description</p>\n";
|
| 371 |
$output .= theme('pager', NULL, 1, ALBUM_PAGER);
|
| 372 |
$output .= '<div class="clear-block acidfree">' . "\n";
|
| 373 |
foreach ($nodes as $node) {
|
| 374 |
$node = node_load(array('nid' => $node->nid));
|
| 375 |
$output .= theme("acidfree_print_thumb_{$node->type}", $node, $term)."\n";
|
| 376 |
}
|
| 377 |
$output .= "</div>\n";
|
| 378 |
return $output;
|
| 379 |
}
|
| 380 |
|
| 381 |
function theme_views_view_album_list_view($view, $type, $nodes, $teasers = false, $links = true) {
|
| 382 |
$term = taxonomy_get_term($view->args[0]);
|
| 383 |
drupal_set_breadcrumb(acidfree_make_breadcrumbs($term));
|
| 384 |
drupal_set_title($term->name);
|
| 385 |
if (count($nodes) == 0) {
|
| 386 |
return "<p>".t('This album is empty')."</p>";
|
| 387 |
}
|
| 388 |
$output = "\n<p class=\"acidfree-center\">$term->description</p>\n";
|
| 389 |
$output .= theme('pager', NULL, 1, ALBUM_PAGER);
|
| 390 |
$output .= "\n<div class='acidfree-list'>\n";
|
| 391 |
|
| 392 |
$nodes_per_page = variable_get('acidfree_num_thumbs', 15);
|
| 393 |
$i = _acidfree_get_pager_offset_from_path(ALBUM_PAGER) * $nodes_per_page;
|
| 394 |
foreach ($nodes as $node) {
|
| 395 |
$node = node_load(array('nid' => $node->nid));
|
| 396 |
$row_class = "acidfree-list-".($i & 0x1 ? "even" : "odd");
|
| 397 |
$output .= '<div class="clear-block acidfree-list-row ' . $row_class . '">';
|
| 398 |
$output .= '<div class="acidfree-list-number">'.(++$i)."</div>";
|
| 399 |
$output .= theme("acidfree_print_thumb_{$node->type}", $node, $term);
|
| 400 |
$output .= '<div class="acidfree-list-body">'.check_markup($node->body)."</div>";
|
| 401 |
$output .= "</div>\n";
|
| 402 |
}
|
| 403 |
$output .= "</div>";
|
| 404 |
return $output;
|
| 405 |
}
|
| 406 |
|
| 407 |
function theme_acidfree_print_thumb_acidfree(&$node) {
|
| 408 |
$album_info = _album_get_info($node);
|
| 409 |
$image_node = _acidfree_get_album_thumb($node);
|
| 410 |
|
| 411 |
if ($image_node != '') {
|
| 412 |
$info = image_get_info(file_create_path($image_node->images['thumbnail']));
|
| 413 |
$image = _acidfree_image_display($image_node, 'thumbnail', array('id' => "acidfree-thumb{$node->nid}", 'title' => $album_info, 'width' => $info['width'], 'height' => $info['height']));
|
| 414 |
}
|
| 415 |
else {
|
| 416 |
$info = _image_get_dimensions('thumbnail');
|
| 417 |
$info['height'] = $info['width'] * 3/4;
|
| 418 |
$image = '<div class="acidfree-empty">'.t('Empty').'</div>';
|
| 419 |
}
|
| 420 |
|
| 421 |
$info['height'] += variable_get('acidfree_extra_length',12);
|
| 422 |
$info['width'] += variable_get('acidfree_extra_length',12);
|
| 423 |
|
| 424 |
$overlay = l('', "node/{$node->nid}", array('title' => $album_info), NULL, NULL, true, true);
|
| 425 |
$image = l($image, "node/{$node->nid}", array('title' => $album_info), NULL, NULL, true, true);
|
| 426 |
$title = l($node->title, "node/{$node->nid}", array('title' => $album_info), NULL, NULL, true, true);
|
| 427 |
|
| 428 |
$thumbnail = '<div class="acidfree-thumbnail" style="width: ' . $info['width'] . 'px; height: ' . $info['height'] . 'px;">';
|
| 429 |
$thumbnail .= $image . '<div class="acidfree-overlay">' . $overlay . '</div></div>';
|
| 430 |
$folderdiv = '<div class="acidfree-item acidfree-folder">' . $thumbnail . "<p>$title</p></div>";
|
| 431 |
return '<div class="acidfree-cell">' . $folderdiv . "</div>";
|
| 432 |
}
|
| 433 |
|
| 434 |
function _album_get_info(&$node) {
|
| 435 |
$albums = count(taxonomy_get_tree(acidfree_get_vocab_id(), $node->tid));
|
| 436 |
$children = taxonomy_term_count_nodes($node->tid);
|
| 437 |
if ($children == 0) {
|
| 438 |
return $node->title . ": " . t('Empty');
|
| 439 |
}
|
| 440 |
// album nodes count as children too, so get rid of those
|
| 441 |
$children -= $albums;
|
| 442 |
if ($children > 0) {
|
| 443 |
$tag[] = "$children " . ($children == 1 ? t('Item') : t('Items'));
|
| 444 |
}
|
| 445 |
if ($albums > 0) {
|
| 446 |
$tag[] = "$albums " . ($albums == 1 ? t('Albums') : t('Albums'));
|
| 447 |
}
|
| 448 |
// this entire string gets check_plain'd so no need to check the title
|
| 449 |
return $node->title . ": " . implode(' & ', $tag);
|
| 450 |
}
|
| 451 |
|
| 452 |
function _album_from_tid($tid) {
|
| 453 |
$nid = db_result(db_query("SELECT aid FROM {acidfree_album} WHERE tid=%d", $tid));
|
| 454 |
return acidfree_get_node_by_id($nid);
|
| 455 |
}
|
| 456 |
|
| 457 |
function _nid_from_tid($tid) {
|
| 458 |
$nid = db_result(db_query("SELECT aid FROM {acidfree_album} WHERE tid=%d", $tid));
|
| 459 |
return $nid;
|
| 460 |
}
|
| 461 |
|
| 462 |
function _class_album_alter_parent(&$form) {
|
| 463 |
//dump_msg($form['parent']);
|
| 464 |
$form['parent']['#title'] = t('Parent album');
|
| 465 |
$form['parent']['#multiple'] = 0;
|
| 466 |
$form['parent']['#size'] = 0;
|
| 467 |
$form['parent']['#required'] = 1;
|
| 468 |
if (($arg = _path_match('node', 'add', 'acidfree', '%d'))) {
|
| 469 |
$album = acidfree_get_node_by_id($arg[0]);
|
| 470 |
$form['taxonomy'][$vid]['#default_value'] = array($album->tid);
|
| 471 |
}
|
| 472 |
unset($form['parent']['#description']);
|
| 473 |
if (is_array($form['parent']['#options'])) {
|
| 474 |
foreach ($form['parent']['#options'] as $key => $value) {
|
| 475 |
if ($value == '<'. t('root') .'>' && count($form['parent']['#default_value'])) {
|
| 476 |
unset($form['parent']['#options'][$key]);
|
| 477 |
continue;
|
| 478 |
}
|
| 479 |
if (is_array($value)) {
|
| 480 |
}
|
| 481 |
if (user_access('can upload to any album')) {
|
| 482 |
continue;
|
| 483 |
}
|
| 484 |
$node = _album_from_tid($key);
|
| 485 |
if ($node->share) {
|
| 486 |
continue;
|
| 487 |
}
|
| 488 |
if (!node_access($node)) {
|
| 489 |
unset($form['parent']['#options'][$key]);
|
| 490 |
continue;
|
| 491 |
}
|
| 492 |
}
|
| 493 |
}
|
| 494 |
}
|
| 495 |
|
| 496 |
function _class_album_form_alter($form_id, &$form) {
|
| 497 |
$vid = acidfree_get_vocab_id();
|
| 498 |
if (isset($form['taxonomy'])) {
|
| 499 |
$form['taxonomy'][$vid] = $form['parent'][$vid];
|
| 500 |
} else {
|
| 501 |
$form['taxonomy'] = $form['parent'];
|
| 502 |
}
|
| 503 |
unset($form['parent']);
|
| 504 |
_acidfree_filter_taxonomy($form['taxonomy'][$vid]);
|
| 505 |
}
|
| 506 |
?>
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