public static function factory($id = null)
{
$instance = new GalleryItem();
if (!empty($id)) {
$instance->where('id', $id)->get();
}
return $instance;
}
public function beforeSave()
{
$mapper = Manager::getInstance()->getMapper($this->mapper_alias);
$categoryMapper = Manager::getInstance()->getMapper($this->category_mapper_alias);
$aContainer = $mapper->getContainer();
if (!$this->getOwner()->getGalleryId()) {
// Создаем галерею
$oCategory = new GalleryCategory();
$oCategory->setName($this->getOwner()->getName());
$oCategory->setAlias(StringHelper::translit($this->getOwner()->getName()));
$oCategory->setIsSystem(1);
$oCategory->setIsActive(1);
$categoryId = $oCategory->save();
$this->getOwner()->setGalleryId($categoryId);
} else {
$categoryId = $this->getOwner()->getGalleryId();
$oCategory = $categoryMapper->findById($categoryId);
}
// Удаляем все записи о фотках из базы
$oQuery = new DbUpdater(DbUpdater::TYPE_DELETE, $aContainer['TableName'], $aContainer['Object'], $this->getDbConnectionAlias());
$oCriteria = new CriteriaElement('category_id', Criteria::EQUAL, $categoryId);
$oQuery->addCriteria($mapper->parseUpdateCriteria($oCriteria->renderWhere()));
$oQuery->delete();
// Добавляем фотки
$images = $this->getOwner()->getImages();
$images_names = $this->getOwner()->getImagesNames();
if (is_array($images) && count($images)) {
foreach ($images as $k => $image) {
// Добавляем фотки
$oImage = new GalleryItem();
$oImage->setName($images_names[$k]);
$oImage->setAlias($image);
$oImage->setCategoryId($categoryId);
$oImage->setPos($k + 1);
$oImage->setIsActive(1);
$oImage->save();
}
// set cover
$oCategory->setCover($images[0]);
$oCategory->save();
}
// done
return true;
}
} else {
?>
<div>
<?php
}
?>
<div class="widget">
<div class="title"><h6>Images in gallery "<?php
echo $content->div;
?>
" (drag and drop to re-order)</h6><div class="num"><a class="greyNum" id="status" style="display:none"></a></div></div>
<!-- gallery -->
<div class="gallery">
<ul id="sortable">
<?php
$images = GalleryItem::factory()->where_related_content('id', $content->id)->get();
?>
<?php
foreach ($images as $img) {
?>
<li id="image_<?php
echo $img->id;
?>
"><img src="<?php
echo Image::factory($img->image)->thumbnail(101, 101)->url;
?>
" alt="<?php
echo $img->title;
?>
" title="<?php
echo $img->title;
public function gallery_page($pid, $cid, $ppage, $pagenr)
{
$template = $this->input->post('template');
$page = Page::factory((int) $pid);
$content = Content::factory((int) $cid);
$ppage = (int) $ppage;
$tempdom = new htmldom();
$tempdom->load('<html><body>' . $template . '</body></html>');
$domitem = $tempdom->find('.iu-gallery-item', 0);
$content = Content::factory((int) $cid);
$items = GalleryItem::factory()->where_related_content('id', (int) $cid);
if (empty($ppage)) {
$items->get();
} else {
$items->get_paged_iterated($pagenr, $ppage);
}
require_once "./iu-application/libraries/contentprocessor.php";
require_once "./iu-application/libraries/contents/Gallery.php";
$instance =& get_instance();
$cp = new Gallery($instance);
$response = '';
foreach ($items as $i) {
$newdomitem = clone $domitem;
//add new item to placeholder
$response .= $cp->process_template($newdomitem, $i, $page, $content);
}
echo json_encode(array('content' => $content->div, 'html' => $response));
}
public function process($div, $content, $page)
{
//get first (and hopefully only one) item
$domitem = $div->find('.iu-gallery-item', 0);
//if no domitem, provide one
if (empty($domitem)) {
$tempdom = new htmldom();
$tempdom->load('<html><body><div class="iu-gallery-item" style="float:left;width:150px;">' . "\n" . '<img class="iu-gallery-image" width="150px" src="' . base_url() . '/iu-resources/images/no-image.png" />' . "\n" . '</div></body></html>');
$domitem = $tempdom->find('.iu-gallery-item', 0);
}
if ($content->exists()) {
//$single = $this->_IU->input->get($this->read_slug);
$logged_in = !empty($this->_IU->user);
//read limit
$limit = empty($div->{'data-per-page'}) ? 0 : (int) $div->{'data-per-page'};
$order = empty($div->{'data-order-by'}) ? 'order ASC, id DESC' : $div->{'data-order-by'};
//var_dump($limit); die;
$pagenr = (int) $this->_IU->input->get($this->page_slug);
$pagenr = empty($pagenr) ? 1 : $pagenr;
//get images for current content
$items = GalleryItem::factory()->where_related_content('id', $content->id)->order_by($order);
if (empty($limit)) {
$items->get();
} else {
$items->get_paged_iterated($pagenr, $limit);
}
//get all images for this gallery
$all_images = GalleryItem::factory()->where_related_content('id', $content->id)->order_by($order)->get();
}
$div->innertext = '';
if (!empty($domitem) && $content->exists() && !empty($items) && $items->result_count() > 0) {
//if there are items, loop over them, create new repeatable item
//and add it to the $div
foreach ($items as $item) {
$newdomitem = clone $domitem;
//add new item to placeholder
$div->innertext .= $this->process_template($newdomitem, $item, $page, $content);
}
$hide_pagination = empty($div->{'data-hide-pagination'}) ? false : true;
//add pagination and hidden images (from other pages)
if (!$hide_pagination && (isset($items->paged) && $items->paged->total_rows > $limit)) {
$paged = json_encode($items->paged);
$div->innertext .= "<div class='iu-pagination' data-slug='" . $this->page_slug . "' data-paged='" . $paged . "'></div><img id='iu-pagination-loader' style='display: none; padding-left: 15px; padding-top: 5px' src='" . site_url('iu-resources/images/ajax-load.png') . "' alt='...' /><noscript><p>";
$base_lnk = site_url($page->uri) . '?' . $this->page_slug . '=';
//prev
if ($items->paged->has_previous) {
$div->innertext .= '<span class="iu-paged-btn"><a href="' . $base_lnk . $items->paged->previous_page . '">' . __("« Prev") . '</a></span> ';
}
//pages
for ($i = 1; $i <= $items->paged->total_pages; $i++) {
if ($i == $pagenr) {
$div->innertext .= '<span class="iu-paged-btn-disabled">' . $i . '</span> ';
} else {
$div->innertext .= '<span class="iu-paged-btn"><a href="' . $base_lnk . $i . '">' . $i . '</a></span> ';
}
}
//next
if ($items->paged->has_next) {
$div->innertext .= '<span class="iu-paged-btn"><a href="' . $base_lnk . $items->paged->next_page . '">' . __("Next »") . '</a></span> ';
}
$div->innertext .= '</p></noscript>';
}
/*else
{
$newdomitem = clone $domitem;
$placeholder = new GalleryItem();
$placeholder->image = 'iu-resources/images/sample.png';
$placeholder->title = __('Sample Image');
$placeholder->text = __('This is a sample image. It will disappear once you upload first image!');
$div->innertext .= $this->process_template($newdomitem, $placeholder, $page, $content);
} //*/
//hidden images and descriptions
$jackbox = empty($newdomitem->{'data-no-lightbox'}) ? true : false;
if ($jackbox && $content->exists() && isset($all_images) && $all_images->result_count() > 0) {
$div->innertext .= '<ul rel="' . $content->div . '" class="iu-invisible">';
foreach ($all_images as $im) {
$thumb = new Image($im->image);
$thumb_url = $thumb->thumbnail(100)->url;
$div->innertext .= '<li id="iu_gallery_el_' . $im->id . '" class="iu-gallery-member" data-group="' . $content->div . '" data-title="' . $im->title . '" data-description="#iu_gallery_desc_' . $im->id . '" data-href="' . $im->image . '" data-thumbnail="' . $thumb_url . '"></li>';
$div->innertext .= '<li id="iu_gallery_desc_' . $im->id . '"><h3>' . $im->title . '</h3> ' . $im->text . '</li>';
}
$div->innertext .= '</ul>';
}
} else {
//if there are no news items, apply other css to div
if (empty($div->class)) {
$classes2 = array();
} else {
$classes2 = explode(' ', $div->class);
}
if (!in_array("iu-empty", $classes2) && !empty($this->_IU->user)) {
$classes2[] = "iu-empty";
}
$div->class = implode(' ', $classes2);
if (empty($domitem) && !empty($this->_IU->user)) {
$div->innertext .= __("Please define div with class \"iu-gallery-item\"");
}
}
//apply iu-content-repeatable class if doesn't exist
if (empty($div->class)) {
$classes3 = array();
} else {
$classes3 = explode(' ', $div->class);
}
if (!in_array("iu-content-gallery", $classes3)) {
$classes3[] = "iu-content-gallery";
}
$div->class = implode(' ', $classes3);
//hide original news item
if (!empty($domitem)) {
if (empty($domitem->class)) {
$classes = array();
} else {
$classes = explode(' ', $domitem->class);
}
if (!in_array("iu-invisible", $classes)) {
$classes[] = "iu-invisible";
}
$domitem->class = implode(' ', $classes);
$div->innertext .= "\n\n" . $domitem->outertext;
}
return $div;
}
