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<?php
/**
* Embed landing page
*
* @todo Yes this is a lot of logic for a view. A good bit of it can be moved
* to the page handler
*
* @uses string $vars['sections'] Array of section_id => Section Display Name
* @uses string $vars['active_section'] Currently selected section_id
*/
$sections = elgg_extract('sections', $vars, array());
$active_section = elgg_extract('active_section', $vars, array_shift(array_keys($sections)));
$upload_sections = elgg_extract('upload_sections', $vars, array());
$internal_id = elgg_extract('internal_id', $vars);
if (!$sections) {
$content = elgg_echo('embed:no_sections');
} else {
$content = elgg_view_title(elgg_echo('embed:media'));
$content .= elgg_view('embed/tabs', $vars);
$offset = max(0, get_input('offset', 0));
$limit = get_input('limit', 10);
// build the items and layout.
if ($active_section == 'upload' || array_key_exists($active_section, $sections)) {
$section_info = $sections[$active_section];
$layout = isset($section_info['layout']) ? $section_info['layout'] : 'list';
$params = array(
//'type' => $type,
//'subtype' => $subtype,
'offset' => $offset,
'limit' => $limit,
'section' => $active_section,
'upload_sections' => $upload_sections,
'internal_id' => $internal_id
);
// allow full override for this section
// check for standard hook
if ($section_content = elgg_view("embed/$active_section/content", $params)) {
// handles its own pagination
$content .= $section_content;
} elseif ($embed_info = elgg_trigger_plugin_hook('embed_get_items', $active_section, $params, array('items' => array(), 'count' => 0))) {
// check if we have an override for this section type.
$view = "embed/$active_section/item/$layout";
if (!elgg_view_exists($view)) {
$view = "embed/item/$layout";
}
if (!isset($embed_info['items']) || !is_array($embed_info['items']) || !count($embed_info['items'])) {
$content .= elgg_echo('embed:no_section_content');
} else {
// pull out some common tests
// embed requires ECML, but until we have plugin deps working
// we need to explicitly check and use a fallback.
if ($ecml_enabled = elgg_is_active_plugin('ecml')){
$ecml_valid_keyword = ecml_is_valid_keyword($active_section);
} else {
$ecml_valid_keyword = FALSE;
}
$items_content = '<ul class="elgg-list">';
foreach ($embed_info['items'] as $item) {
$item_params = array(
'section' => $active_section,
'item' => $item,
'ecml_enabled' => $ecml_enabled,
'ecml_keyword' => ($ecml_valid_keyword) ? $active_section : 'entity',
'icon_size' => elgg_extract('icon_size', $section_info, 'tiny'),
);
$items_content .= '<li class="elgg-list-item">' . elgg_view($view, $item_params) . '</li>';
}
$items_content .= '</ul>';
$params['content'] = $items_content;
$params['count'] = $embed_info['count'];
$content .= elgg_view('navigation/pagination', $params);
$content .= elgg_view("embed/layouts/$layout", $params);
}
} else {
$content .= elgg_echo('embed:no_section_content');
}
} else {
$content .= elgg_echo('embed:invalid_section');
}
}
echo '<div class="embed-wrapper">' . $content . '</div>';
?>
<?php //@todo: JS 1.8: ugly ?>
<script type="text/javascript">
$(function() {
var internal_id = '<?php echo addslashes($internal_id); ?>';
// Remove any existing "live" handlers
$('.embed_data').die('click');
$('.embed_section').die('click');
$('#facebox .elgg-pagination a').die('click');
// insert embed codes
$('.embed_data').live('click', function() {
var embed_code = $(this).data('embed_code');
elggEmbedInsertContent(embed_code, internal_id);
return false;
});
// tabs
$('.embed_section').live('click', function() {
var section = $(this).attr('id');
var url = elgg.config.wwwroot + 'embed/embed?active_section=' + section + '&internal_id=' + internal_id;
$('#facebox .body .content').load(url);
return false;
});
// pagination
function elggPaginationClick() {
$('#facebox .body .content').load($(this).attr('href'));
return false;
}
$('#facebox .elgg-pagination a').live('click', elggPaginationClick);
});
</script>
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