mirror of
https://github.com/YunoHost-Apps/piwigo_ynh.git
synced 2024-09-03 20:06:03 +02:00
218 lines
No EOL
7 KiB
PHP
218 lines
No EOL
7 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | Piwigo - a PHP based photo gallery |
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// +-----------------------------------------------------------------------+
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// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org |
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// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
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// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
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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 |
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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if (!defined('PHPWG_ROOT_PATH'))
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{
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die('Hacking attempt!');
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}
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$upgrade_description = 'convert 2.3 resize settings into 2.4 derivative settings';
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include_once(PHPWG_ROOT_PATH.'include/constants.php');
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$dbconf = array();
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$conf_orig = $conf;
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load_conf_from_db();
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$dbconf = $conf;
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$conf = $conf_orig;
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//
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// Piwigo 2.3 "HD resize" settings become "original resize" settings in Piwigo 2.4
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//
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if ($dbconf['upload_form_hd_keep'])
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{
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if ($dbconf['upload_form_hd_resize'])
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{
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conf_update_param('original_resize', 'true');
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conf_update_param('original_resize_maxwidth', $dbconf['upload_form_hd_maxwidth']);
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conf_update_param('original_resize_maxheight', $dbconf['upload_form_hd_maxheight']);
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conf_update_param('original_resize_quality', $dbconf['upload_form_hd_quality']);
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}
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}
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else
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{
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// The user has decided to remove the high quality. In Piwigo 2.4, this
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// setting does not exists anymore, but we can simulate it by an original
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// resize with 2.3 websize dimensions
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conf_update_param('original_resize', 'true');
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conf_update_param(
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'original_resize_maxwidth',
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is_numeric($dbconf['upload_form_websize_maxwidth']) ? $dbconf['upload_form_websize_maxwidth'] : 800
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);
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conf_update_param(
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'original_resize_maxheight',
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is_numeric($dbconf['upload_form_websize_maxheight']) ? $dbconf['upload_form_websize_maxheight'] : 600
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);
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conf_update_param('original_resize_quality', $dbconf['upload_form_hd_quality']);
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}
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$types = ImageStdParams::get_default_sizes();
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//
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// Piwigo 2.3 "thumbnail" becomes "thumb" size in Piwigo 2.4
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//
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$thumb_width_min = 128; // the default value in Piwigo 2.3
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$thumb_width_max = 300; // slightly bigger than XXS default maxwidth
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$thumb_height_min = 96; // the default value in Piwigo 2.3
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$thumb_height_max = 300; // slightly bigger than XXS default maxheight
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$thumb_is_square = false;
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if ($dbconf['upload_form_thumb_crop'])
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{
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if ($dbconf['upload_form_thumb_maxwidth'] == $dbconf['upload_form_thumb_maxheight'])
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{
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$thumb_is_square = true;
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}
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}
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if ($dbconf['upload_form_thumb_maxwidth'] < $thumb_width_min)
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{
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$dbconf['upload_form_thumb_maxwidth'] = $thumb_width_min;
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}
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if ($dbconf['upload_form_thumb_maxwidth'] > $thumb_width_max)
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{
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$dbconf['upload_form_thumb_maxwidth'] = $thumb_width_max;
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}
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if ($dbconf['upload_form_thumb_maxheight'] < $thumb_height_min)
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{
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$dbconf['upload_form_thumb_maxheight'] = $thumb_height_min;
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}
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if ($dbconf['upload_form_thumb_maxheight'] > $thumb_height_max)
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{
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$dbconf['upload_form_thumb_maxheight'] = $thumb_height_max;
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}
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if ($thumb_is_square)
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{
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$dbconf['upload_form_thumb_maxheight'] = $dbconf['upload_form_thumb_maxwidth'];
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}
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$size = array($dbconf['upload_form_thumb_maxwidth'], $dbconf['upload_form_thumb_maxheight']);
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$thumb = new DerivativeParams(
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new SizingParams(
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$size,
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$dbconf['upload_form_thumb_crop'] ? 1 : 0,
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$dbconf['upload_form_thumb_crop'] ? $size : null
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)
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);
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$types[IMG_THUMB] = $thumb;
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// slightly enlarge XSS to be bigger than thumbnail size (but smaller than XS)
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if ($dbconf['upload_form_thumb_maxwidth'] >= $types[IMG_XXSMALL]->sizing->ideal_size[0]
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or $dbconf['upload_form_thumb_maxheight'] >= $types[IMG_XXSMALL]->sizing->ideal_size[1])
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{
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$xxs_maxwidth = $types[IMG_XXSMALL]->sizing->ideal_size[0];
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if ($dbconf['upload_form_thumb_maxwidth'] >= $xxs_maxwidth)
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{
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$xxs_maxwidth = 350;
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}
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$xxs_maxheight = $types[IMG_XXSMALL]->sizing->ideal_size[1];
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if ($dbconf['upload_form_thumb_maxheight'] >= $xxs_maxheight)
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{
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$xxs_maxheight = 310;
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}
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$xxs = new DerivativeParams(new SizingParams(array($xxs_maxwidth, $xxs_maxheight)));
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$types[IMG_XXSMALL] = $xxs;
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}
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//
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// Piwigo 2.3 "websize" becomes "medium" size in Piwigo 2.4
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//
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// if there was no "websize resize" on Piwigo 2.3, we can't take the resize
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// settings into account, we keep the default settings of Piwigo 2.4.
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if ($dbconf['upload_form_websize_resize'])
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{
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$medium_width_min = 577; // default S maxwidth + 1 pixel
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$medium_width_max = 1007; // default L maxwidth - 1 pixel
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$medium_height_min = 433; // default S maxheight + 1 pixel
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$medium_height_max = 755; // default L maxheight - 1 pixel
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// width
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if (!is_numeric($dbconf['upload_form_websize_maxwidth'])) // sometimes maxwidth="false"
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{
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$dbconf['upload_form_websize_maxwidth'] = $medium_width_max;
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}
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if ($dbconf['upload_form_websize_maxwidth'] < $medium_width_min)
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{
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$dbconf['upload_form_websize_maxwidth'] = $medium_width_min;
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}
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if ($dbconf['upload_form_websize_maxwidth'] > $medium_width_max)
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{
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$dbconf['upload_form_websize_maxwidth'] = $medium_width_max;
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}
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// height
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if (!is_numeric($dbconf['upload_form_websize_maxheight'])) // sometimes maxheight="false"
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{
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$dbconf['upload_form_websize_maxheight'] = $medium_height_max;
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}
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if ($dbconf['upload_form_websize_maxheight'] < $medium_height_min)
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{
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$dbconf['upload_form_websize_maxheight'] = $medium_height_min;
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}
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if ($dbconf['upload_form_websize_maxheight'] > $medium_height_max)
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{
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$dbconf['upload_form_websize_maxheight'] = $medium_height_max;
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}
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$medium = new DerivativeParams(
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new SizingParams(
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array(
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$dbconf['upload_form_websize_maxwidth'],
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$dbconf['upload_form_websize_maxheight']
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)
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)
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);
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$types[IMG_MEDIUM] = $medium;
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}
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//
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// Save derivative new settings
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//
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ImageStdParams::set_and_save($types);
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pwg_query('DELETE FROM '.CONFIG_TABLE.' WHERE param = \'disabled_derivatives\'');
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clear_derivative_cache();
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echo "\n".$upgrade_description."\n";
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?>
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