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<?php
/**
* Content filter for river
*
* @uses $vars[]
*/
// create selection array
$options = array();
$options['type=all'] = elgg_echo('river:select', array(elgg_echo('all')));
$registered_entities = elgg_get_config('registered_entities');
if (!empty($registered_entities)) {
foreach ($registered_entities as $type => $subtypes) {
if (!is_array($subtypes)) {
$label = elgg_echo('river:select', array(elgg_echo("item:$type")));
$options["type=$type"] = $label;
} else {
foreach ($subtypes as $subtype) {
$label = elgg_echo('river:select', array(elgg_echo("item:$type:$subtype")));
$options["type=$type&subtype=$subtype"] = $label;
}
}
}
}
$params = array(
'internalid' => 'elgg-river-selector',
'options_values' => $options,
);
$selector = $vars['selector'];
if ($selector) {
$params['value'] = $selector;
}
echo elgg_view('input/dropdown', $params);
?>
<?php //@todo JS 1.8: no ?>
<script type="text/javascript">
$(document).ready(function() {
$('#elgg-river-selector').change(function() {
var url = window.location.href;
if (window.location.search.length) {
url = url.substring(0, url.indexOf('?'));
}
url += '?' + $(this).val();
elgg.forward(url);
});
});
</script>
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