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<?php |
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/* |
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Plugin Name: PlugVersions |
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Description: it retains up to three versions when you update a plugin. It works also with premium and custom plugins. |
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Author: Jose Mortellaro |
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Author URI: https://josemortellaro.com |
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Domain Path: /languages/ |
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Text Domain: plugversions |
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Version: 0.0.5 |
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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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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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defined( 'ABSPATH' ) || exit; // Exit if accessed directly. |
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|
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//Definitions. |
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define( 'PLUGIN_REVISIONS_PLUGIN_DIR', untrailingslashit( dirname( __FILE__ ) ) ); |
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define( 'PLUGIN_REVISIONS_PLUGIN_URL', untrailingslashit( plugins_url( '', __FILE__ ) ) ); |
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|
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if( is_admin() ){ |
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require_once PLUGIN_REVISIONS_PLUGIN_DIR.'/admin/pr-admin.php'; |
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} |
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|
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add_filter( 'site_transient_update_plugins',function( $obj ){ |
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/** |
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* Remove plugin revisions from the update notifications |
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* |
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* @since 0.0.1 |
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*/ |
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if( isset( $obj ) && is_object( $obj ) && isset( $obj->response ) ){ |
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$response = $obj->response; |
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$key = eos_plugin_revision_key(); |
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foreach( $response as $p => $arr ){ |
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if( false !== strpos( $p,'pr-'.$key.'-' ) && isset( $response[$p] ) ){ |
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unset( $response[$p] ); |
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} |
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} |
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$obj->response = $response; |
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} |
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return $obj; |
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} ); |
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|
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/** |
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* Return revision key |
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* |
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* @since 0.0.1 |
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*/ |
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function eos_plugin_revision_key(){ |
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$opts = get_site_option( 'plugin_revisions' ); |
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if( $opts && isset( $opts['time' ] ) ){ |
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$key = substr( md5( sanitize_text_field( $opts['time' ] ) ),0,8 ); |
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return $key; |
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} |
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else{ |
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$time = time(); |
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$opts['time'] = $time; |
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update_site_option( 'plugin_revisions',$opts ); |
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return substr( md5( $time ),0,8 ); |
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} |
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return false; |
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} |
