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https://github.com/unraid/webgui.git
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34 lines
1.1 KiB
PHP
34 lines
1.1 KiB
PHP
<?PHP
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/* Copyright 2005-2023, Lime Technology
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* Copyright 2012-2023, Bergware International.
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*
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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 version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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if (!isset($_POST['#default'])) {
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$top = isset($_POST['#top']);
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foreach ($_POST as $key => $value) if ($key[0] != '#') {
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if (!strlen($value) || ($top && !$value) || $value == -1) {
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unset($_POST[$key]);
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if (isset($_POST['#section'])) unset($keys[$_POST['#section']][$key]); else unset($keys[$key]);
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}
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}
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} else {
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$text = "";
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if (isset($_POST['#section'])) {
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unset($keys[$_POST['#section']]);
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foreach ($keys as $section => $block) {
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$text .= "[$section]\n";
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foreach ($block as $key => $value) $text .= "$key=\"$value\"\n";
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}
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}
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if ($text) file_put_contents($file, $text); else @unlink($file);
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$save = false;
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}
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?>
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