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<?php
/**
* Edit the images in a batch
*
* @author Cash Costello
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2
*/
$guids = get_input('guid');
$titles = get_input('title');
$captions = get_input('caption');
$tags = get_input('tags');
$not_updated = array();
foreach ($guids as $key => $guid) {
$image = get_entity($guid);
if ($image->canEdit()) {
// set title appropriately
if ($titles[$key]) {
$image->title = $titles[$key];
} else {
$image->title = substr($image->originalfilename, 0, strrpos($image->originalfilename, '.'));
}
// set description appropriately
$image->description = $captions[$key];
$image->tags = string_to_tag_array($tags[$key]);
if (!$image->save()) {
array_push($not_updated, $image->getGUID());
}
}
}
if (count($not_updated) > 0) {
register_error(elgg_echo("images:notedited"));
} else {
system_message(elgg_echo("images:edited"));
}
forward($image->getContainerEntity()->getURL());
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