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<?php
/**
* Avatar revert action
*/
$guid = get_input('guid');
$user = get_entity($guid);
if ($user) {
// Delete all icons from diskspace
$icon_sizes = elgg_get_config('icon_sizes');
foreach ($icon_sizes as $name => $size_info) {
$file = new ElggFile();
$file->owner_guid = $guid;
$file->setFilename("profile/{$guid}{$name}.jpg");
$filepath = $file->getFilenameOnFilestore();
if (!$file->delete()) {
elgg_log("Avatar file revert failed. Remove $filepath manually, please.", 'WARNING');
}
}
// Revert crop coords
unset($user->x1);
unset($user->x2);
unset($user->y1);
unset($user->y2);
// Revert icon
unset($user->icontime);
system_message(elgg_echo('avatar:revert:success'));
} else {
register_error(elgg_echo('avatar:revert:fail'));
}
forward(REFERER);
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