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<?php |
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|
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/* This file is part of the wp-monalisa plugin for wordpress */ |
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|
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/* Copyright 2010 Hans Matzen (email : webmaster at tuxlog.de) |
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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 |
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(at 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, |
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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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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 USA |
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*/ |
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|
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|
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function hm_backup_wpf() |
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{ |
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global $wp_filesystem; |
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|
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// name for backup directory |
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$backupdir = $wp_filesystem->wp_content_dir()."/upgrade/wpf_update/"; |
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|
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// wenn vorhanden, altes backup verzeichnis löschen |
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if (is_dir($backupdir)) { |
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$wp_filesystem->delete($backupdir,true); |
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} |
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|
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// backupdir anlegen |
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$wp_filesystem->mkdir($backupdir); |
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|
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// individuelle css datei sichern |
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if ($wp_filesystem->is_file(dirname(__FILE__)."/wp-forecast.css")) |
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$wp_filesystem->copy(dirname(__FILE__)."/wp-forecast.css", |
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$backupdir."/wp-forecast.css"); |
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|
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// individuelle css datei sichern |
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if ($wp_filesystem->is_file(dirname(__FILE__)."/wp-forecast-nowp.css")) |
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$wp_filesystem->copy(dirname(__FILE__)."/wp-forecast-nowp.css", |
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$backupdir."/wp-forecast-nowp.css"); |
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|
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} |
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|
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function hm_recover_wpf() |
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{ |
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global $wp_filesystem; |
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|
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$backupdir = $wp_filesystem->wp_content_dir()."/upgrade/wpf_update/"; |
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$pdir = dirname(__FILE__); |
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|
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// individuelle css datei zurück holen |
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if ($wp_filesystem->is_file($backupdir."/wp-forecast.css")) |
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$wp_filesystem->copy( $backupdir."/wp-forecast.css", |
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$pdir."/wp-forecast.css"); |
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|
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// individuelle css datei zurück holen |
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if ($wp_filesystem->is_file($backupdir."/wp-forecast-nowp.css")) |
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$wp_filesystem->copy( $backupdir."/wp-forecast-nowp.css", |
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$pdir."/wp-forecast-nowp.css"); |
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|
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// backup verzeichnis löschen |
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$wp_filesystem->delete($backupdir,true); |
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} |
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|
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// add filter |
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add_filter('upgrader_pre_install' , 'hm_backup_wpf' , 10, 2); |
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add_filter('upgrader_post_install', 'hm_recover_wpf', 10, 2); |
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|
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?> |
