38 lines
1.5 KiB
PHP
38 lines
1.5 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2013 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class displaytags_event_Core {
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static function pre_deactivate($data) {
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if ($data->module == "tag") {
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$data->messages["warn"][] = t("The DisplayTags module requires the Tags module.");
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}
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}
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static function module_change($changes) {
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if (!module::is_active("tag") || in_array("tag", $changes->deactivate)) {
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site_status::warning(
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t("The DisplayTags module requires the Tags module. <a href=\"%url\">Activate the Tags module now</a>",
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array("url" => html::mark_clean(url::site("admin/modules")))),
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"displaytags_needs_tag");
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} else {
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site_status::clear("displaytags_needs_tag");
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}
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}
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}
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