public function widget($args, $instance)
{
$imgs = TTR_carousel::get_items();
$imgs_len = TTR_carousel::get_count();
?>
<!-- Top Carousel -->
<div id="carousel-ctr" class="container-fluid">
<div id="carousel-main" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<?php
for ($i = 0; $i < $imgs_len; $i++) {
if ($i == 0) {
echo '<li data-target="#carousel-main" data-slide-to="0" class="active"></li>';
} else {
echo '<li data-target="#carousel-main" data-slide-to="' . $i . '"></li>';
}
}
?>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner" role="listbox">
<?php
$img_class = 'item active';
foreach ($imgs as $i) {
echo "<div class=\"{$img_class}\"> <a href=\"{$i['page_link']}\"> ";
echo "<span class='carousel-title'>" . stripslashes($i['title']) . "</span> ";
echo wp_get_attachment_image($i['img_id'], "carousel-thumb");
echo "</a> </div>";
$img_class = 'item';
}
?>
</div>
</div>
</div>
<?php
}
function ttr_carousel_admin_position_editor()
{
if (isset($_POST['action']) && $_POST['action'] == "upt") {
TTR_carousel::arrange_items($_POST['items']);
}
$items = TTR_carousel::get_items();
?>
<div class="warp">
<h1><?php
_e("Arrange Elements", "ttr-carousel");
?>
</h1>
<div class="item-editor">
<form method="post">
<button class="btn-default" name="action" value="upt" type="submit"><?php
_e("Update", "ttr-db");
?>
</button>
<ul id="c-items">
<?php
foreach ($items as $i) {
$url = wp_get_attachment_image_src($i['img_id'], "carousel-thumb");
?>
<li>
<img src="<?php
echo $url[0];
?>
">
<input type="hidden" name="items[]" value="<?php
echo $i['id'];
?>
">
</li>
<?php
}
?>
</ul>
<button class="btn-default" name="action" value="upt" type="submit"><?php
_e("Update", "ttr-db");
?>
</button>
</form>
</div>
</div>
<script src="http://code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<script>
jQuery(document).ready(function ($) {
$("#c-items").sortable();
$("#c-items").disableSelection();
});
</script>
<?php
}
public function prepare_items()
{
/* Generate Headers */
$this->_column_headers = array($this->get_columns(), array(), array(), 'title');
// Write Bulk Action Prossesing
$this->process_bulk_action();
// Sets Pagination Data
//$per_page = 10; //TODO make changable
//$cur_page = $this->get_pagenum();
//$this->set_pagination_args([
//'total_items' => TTR_carousel::get_count() //TODO Add Item Count
//'per_page' => $per_page
//]);
// Sets Tutors For Database
//$this->items = TTR_carousel::get_items($per_page, $cur_page);
$this->items = TTR_carousel::get_items();
}
