40 lines
1.4 KiB
PHP
40 lines
1.4 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Jpegtran gallery3 module helper functions
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*
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* Copyright (C) Anthony Callegaro
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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*-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* A copy of the GPL2 License is available here :
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* http://www.gnu.org/licenses/gpl-2.0.html
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*/
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class jpegtran_Core {
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/**
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* Check if the module is configured and display a warning screen
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* if it isn't.
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*/
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static function check_config($path=null) {
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if ($path === null) {
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$path = module::get_var("jpegtran", "path");
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}
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if (empty($path)) {
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// Display a permanent warning to configure the plugin
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site_status::warning(
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t("Jpegtran needs configuration. <a href=\"%url\">Configure it now!</a>",
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array("url" => html::mark_clean(url::site("admin/jpegtran")))),
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"jpegtran_configuration");
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} else {
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// Clear the warning
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site_status::clear("jpegtran_configuration");
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}
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}
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}
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