381 lines
12 KiB
PHP
381 lines
12 KiB
PHP
<?php
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/**
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* Plugin Name: Gitium
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* Plugin URI: https://www.presslabs.com/gitium/
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* Description: Keep all your code on git version control system.
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* Author: PRESSINFRA SRL
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* Author URI: https://www.presslabs.com
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* Text Domain: gitium
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* Domain Path: /languages
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* Version: 1.2.1
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* License: GPL3
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*
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* Gitium provides automatic git version control and deployment for
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* your plugins and themes integrated into wp-admin.
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*
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* Copyright (C) 2014-2025 PRESSINFRA SRL <ping@presslabs.com>
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*
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* Gitium 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 3 of the License, or
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* any later version.
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*
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* Gitium 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 Gitium. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package Gitium
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*/
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define( 'GITIUM_LAST_COMMITS', 20 );
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define( 'GITIUM_MIN_GIT_VER', '1.7' );
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define( 'GITIUM_MIN_PHP_VER', '5.6' );
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if ( is_multisite() ) {
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define( 'GITIUM_ADMIN_MENU_ACTION', 'network_admin_menu' );
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define( 'GITIUM_ADMIN_NOTICES_ACTION', 'network_admin_notices' );
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define( 'GITIUM_MANAGE_OPTIONS_CAPABILITY', 'manage_network_options' );
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} else {
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define( 'GITIUM_ADMIN_MENU_ACTION', 'admin_menu' );
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define( 'GITIUM_ADMIN_NOTICES_ACTION', 'admin_notices' );
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define( 'GITIUM_MANAGE_OPTIONS_CAPABILITY', 'manage_options' );
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}
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require_once __DIR__ . '/functions.php';
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require_once __DIR__ . '/inc/class-git-wrapper.php';
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require_once __DIR__ . '/inc/class-gitium-requirements.php';
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require_once __DIR__ . '/inc/class-gitium-admin.php';
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require_once __DIR__ . '/inc/class-gitium-help.php';
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require_once __DIR__ . '/inc/class-gitium-menu.php';
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require_once __DIR__ . '/inc/class-gitium-menu-bubble.php';
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require_once __DIR__ . '/inc/class-gitium-submenu-configure.php';
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require_once __DIR__ . '/inc/class-gitium-submenu-status.php';
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require_once __DIR__ . '/inc/class-gitium-submenu-commits.php';
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require_once __DIR__ . '/inc/class-gitium-submenu-settings.php';
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function gitium_load_textdomain() {
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load_plugin_textdomain( 'gitium', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
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}
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add_action( 'plugins_loaded', 'gitium_load_textdomain' );
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function _gitium_make_ssh_git_file_exe() {
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$ssh_wrapper = dirname( __FILE__ ) . '/inc/ssh-git';
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$process = proc_open(
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"chmod -f +x $ssh_wrapper",
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array(
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0 => array( 'pipe', 'r' ), // stdin
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1 => array( 'pipe', 'w' ), // stdout
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),
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$pipes
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);
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if ( is_resource( $process ) ) {
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fclose( $pipes[0] );
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proc_close( $process );
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}
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}
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register_activation_hook( __FILE__, '_gitium_make_ssh_git_file_exe' );
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function gitium_deactivation() {
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delete_transient( 'gitium_git_version' );
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}
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register_deactivation_hook( __FILE__, 'gitium_deactivation' );
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function gitium_uninstall_hook() {
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delete_transient( 'gitium_remote_tracking_branch' );
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delete_transient( 'gitium_remote_disconnected' );
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delete_transient( 'gitium_uncommited_changes' );
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delete_transient( 'gitium_git_version' );
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delete_transient( 'gitium_versions' );
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delete_transient( 'gitium_menu_bubble' );
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delete_transient( 'gitium_is_status_working' );
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delete_option( 'gitium_keypair' );
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delete_option( 'gitium_webhook_key' );
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}
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register_uninstall_hook( __FILE__, 'gitium_uninstall_hook' );
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/* Array
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(
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[themes] => Array
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(
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[twentytwelve] => `Twenty Twelve` version 1.3
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)
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[plugins] => Array
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(
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[cron-view/cron-gui.php] => `Cron GUI` version 1.03
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[hello-dolly/hello.php] => `Hello Dolly` version 1.6
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)
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) */
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function gitium_update_versions() {
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$new_versions = [];
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// get all themes from WP
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$all_themes = wp_get_themes( array( 'allowed' => true ) );
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foreach ( $all_themes as $theme_name => $theme ) :
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$theme_versions[ $theme_name ] = array(
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'name' => $theme->Name,
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'version' => null,
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'msg' => '',
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);
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$theme_versions[ $theme_name ]['msg'] = '`' . $theme->Name . '`';
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$version = $theme->Version;
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if ( ! empty( $version ) ) {
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$theme_versions[ $theme_name ]['msg'] .= " version $version";
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$theme_versions[ $theme_name ]['version'] .= $version;
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}
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endforeach;
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if ( ! empty( $theme_versions ) ) {
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$new_versions['themes'] = $theme_versions;
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}
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// get all plugins from WP
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if ( ! function_exists( 'get_plugins' ) ) {
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require_once ABSPATH . 'wp-admin/includes/plugin.php';
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}
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$all_plugins = get_plugins();
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foreach ( $all_plugins as $name => $data ) :
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$plugin_versions[ $name ] = array(
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'name' => $data['Name'],
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'version' => null,
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'msg' => '',
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);
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$plugin_versions[ $name ]['msg'] = "`{$data['Name']}`";
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if ( ! empty( $data['Version'] ) ) {
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$plugin_versions[ $name ]['msg'] .= ' version ' . $data['Version'];
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$plugin_versions[ $name ]['version'] .= $data['Version'];
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}
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endforeach;
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if ( ! empty( $plugin_versions ) ) {
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$new_versions['plugins'] = $plugin_versions;
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}
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set_transient( 'gitium_versions', $new_versions );
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return $new_versions;
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}
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add_action( 'load-plugins.php', 'gitium_update_versions', 999 );
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function gitium_upgrader_post_install( $res, $hook_extra, $result ) {
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_gitium_make_ssh_git_file_exe();
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$action = null;
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$type = null;
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// install logic
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if ( isset( $hook_extra['type'] ) && ( 'plugin' === $hook_extra['type'] ) ) {
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$action = 'installed';
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$type = 'plugin';
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} else if ( isset( $hook_extra['type'] ) && ( 'theme' === $hook_extra['type'] ) ) {
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$action = 'installed';
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$type = 'theme';
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}
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// update/upgrade logic
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if ( isset( $hook_extra['plugin'] ) ) {
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$action = 'updated';
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$type = 'plugin';
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} else if ( isset( $hook_extra['theme'] ) ) {
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$action = 'updated';
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$type = 'theme';
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}
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// get action if missed above
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if ( isset( $hook_extra['action'] ) ) {
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$action = $hook_extra['action'];
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if ( 'install' === $action ) {
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$action = 'installed';
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}
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if ( 'update' === $action ) {
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$action = 'updated';
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}
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}
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if ( WP_DEBUG ) {
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error_log( __FUNCTION__ . ':hook_extra:' . serialize( $hook_extra ) );
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error_log( __FUNCTION__ . ':action:type:' . $action . ':' . $type );
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}
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$git_dir = $result['destination'];
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$version = '';
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if ( ABSPATH == substr( $git_dir, 0, strlen( ABSPATH ) ) ) {
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$git_dir = substr( $git_dir, strlen( ABSPATH ) );
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}
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switch ( $type ) {
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case 'theme':
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wp_clean_themes_cache();
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$theme_data = wp_get_theme( $result['destination_name'] );
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$name = $theme_data->get( 'Name' );
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$version = $theme_data->get( 'Version' );
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break;
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case 'plugin':
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foreach ( $result['source_files'] as $file ) :
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if ( '.php' != substr( $file, -4 ) ) { continue; }
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// every .php file is a possible plugin so we check if it's a plugin
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$filepath = trailingslashit( $result['destination'] ) . $file;
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$plugin_data = get_plugin_data( $filepath );
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if ( $plugin_data['Name'] ) :
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$name = $plugin_data['Name'];
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$version = $plugin_data['Version'];
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// We get info from the first plugin in the package
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break;
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endif;
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endforeach;
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break;
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}
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if ( empty( $name ) ) {
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$name = $result['destination_name'];
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}
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$commit_message = _gitium_format_message( $name,$version,"$action $type" );
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$commit = _gitium_commit_changes( $commit_message, $git_dir, false );
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gitium_merge_and_push( $commit );
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return $res;
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}
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add_filter( 'upgrader_post_install', 'gitium_upgrader_post_install', 10, 3 );
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// Checks for local changes, tries to group them by plugin/theme and pushes the changes
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function gitium_auto_push( $msg_prepend = '' ) {
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global $git;
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list( , $git_private_key ) = gitium_get_keypair();
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if ( ! $git_private_key )
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return;
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$git->set_key( $git_private_key );
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$commits = gitium_group_commit_modified_plugins_and_themes( $msg_prepend );
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gitium_merge_and_push( $commits );
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gitium_update_versions();
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}
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add_action( 'upgrader_process_complete', 'gitium_auto_push', 11, 0 );
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function gitium_check_after_activate_modifications( $plugin ) {
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gitium_check_after_event( $plugin );
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}
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add_action( 'activated_plugin', 'gitium_check_after_activate_modifications', 999 );
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function gitium_check_after_deactivate_modifications( $plugin ) {
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gitium_check_after_event( $plugin, 'deactivation' );
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}
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add_action( 'deactivated_plugin', 'gitium_check_after_deactivate_modifications', 999 );
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function gitium_check_for_plugin_deletions() { // Handle plugin deletion
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// $_GET['deleted'] used to resemble if a plugin has been deleted (true)
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// ...meanwhile commit b28dd45f3dad19f0e06c546fdc89ed5b24bacd72 in github.com/WordPress/WordPress...
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// Now it resembles the number of deleted plugins (a number). Thanks WP
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if ( isset( $_GET['deleted'] ) && ( 1 <= (int) $_GET['deleted'] || 'true' == $_GET['deleted'] ) ) {
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gitium_auto_push();
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}
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}
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add_action( 'load-plugins.php', 'gitium_check_for_plugin_deletions' );
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add_action( 'wp_ajax_wp-plugin-delete-success', 'gitium_auto_push' );
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add_action( 'wp_ajax_wp-theme-delete-success', 'gitium_auto_push' );
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function gitium_wp_plugin_delete_success() {
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?>
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<script type='text/javascript'>
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jQuery(document).ready(function() {
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jQuery(document).on( 'wp-plugin-delete-success', function() {
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jQuery.post(ajaxurl, data={'action': 'wp-plugin-delete-success'});
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});
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});
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</script>
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<?php
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}
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add_action( 'admin_head', 'gitium_wp_plugin_delete_success' );
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function gitium_wp_theme_delete_success() {
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?>
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<script type='text/javascript'>
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jQuery(document).ready(function() {
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jQuery(document).on( 'wp-theme-delete-success', function() {
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jQuery.post(ajaxurl, data={'action': 'wp-theme-delete-success'});
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});
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});
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</script>
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<?php
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}
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add_action( 'admin_head', 'gitium_wp_theme_delete_success' );
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function gitium_check_for_themes_deletions() { // Handle theme deletion
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if ( isset( $_GET['deleted'] ) && 'true' == $_GET['deleted'] ) {
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gitium_auto_push();
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}
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}
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add_action( 'load-themes.php', 'gitium_check_for_themes_deletions' );
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// Deprecated function - backward compatibility
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function gitium_hook_plugin_and_theme_editor_page( $hook )
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{
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switch ($hook) {
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case 'plugin-editor.php':
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if (isset($_GET['a']) && 'te' == $_GET['a']) {
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gitium_auto_push();
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}
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break;
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case 'theme-editor.php':
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if (isset($_GET['updated']) && 'true' == $_GET['updated']) {
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gitium_auto_push();
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}
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break;
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}
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return;
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}
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/*
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* We execute the "gitium_auto_push" on "wp_die_ajax_handler" filter to make sure we are
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* at the end of our request and the latest file is saved on disk.
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*/
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function gitium_check_ajax_success_call($callback)
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{
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gitium_auto_push();
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return $callback;
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}
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/*
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* We add this filer on "wp_die_ajax_handler" since our action executes before the actual file is saved on disk
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* which results in a race condition that would commit only the previously saved data not the
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* currently saved one.
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*/
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function add_filter_for_ajax_save()
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{
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add_filter('wp_die_ajax_handler', 'gitium_check_ajax_success_call', 1);
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}
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/*
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* We need to apply different filters while checking for WP version to maintain
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* backworks compatibility since the Code Editor has changed drastically
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* with the 4.9 WP update.
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*/
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if ( version_compare( $GLOBALS['wp_version'], '4.9', '>=' ) )
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add_action( 'wp_ajax_edit-theme-plugin-file', 'add_filter_for_ajax_save', 1, 0 );
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else
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add_action( 'admin_enqueue_scripts', 'gitium_hook_plugin_and_theme_editor_page' );
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function gitium_options_page_check() {
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global $git;
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if ( ! $git->can_exec_git() ) { wp_die( 'Cannot exec git' ); }
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return true;
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}
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function gitium_remote_disconnected_notice() {
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if ( current_user_can( GITIUM_MANAGE_OPTIONS_CAPABILITY ) && $message = get_transient( 'gitium_remote_disconnected' ) ) : ?>
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<div class="error-nag error">
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<p>
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Could not connect to remote repository.
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<pre><?php echo esc_html( $message ); ?></pre>
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</p>
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</div>
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<?php endif;
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}
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add_action( 'admin_notices', 'gitium_remote_disconnected_notice' );
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