273 lines
11 KiB
PHP
273 lines
11 KiB
PHP
<?php
|
|
/*
|
|
Plugin Name: SQLite Integration
|
|
Plugin URI: http://dogwood.skr.jp/wordpress/sqlite-integration/
|
|
Description: SQLite Integration is the plugin that enables WordPress to use SQLite. If you don't have MySQL and want to build a WordPress website, it's for you.
|
|
Author: Kojima Toshiyasu
|
|
Version: 1.5
|
|
Author URI: http://dogwood.skr.jp
|
|
Text Domain: sqlite-integration
|
|
Domain Path: /languages
|
|
License: GPL2 or later
|
|
*/
|
|
|
|
/* Copyright 2013 Kojima Toshiyasu (email: kjm@dogwood.skr.jp)
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License, version 2, as
|
|
published by the Free Software Foundation.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
/**
|
|
* This file defines global constants and defines SQLiteIntegration class.
|
|
*
|
|
* @package SQLite Integration
|
|
* @author Kojima Toshiyasu
|
|
*/
|
|
if (!defined('ABSPATH')) {
|
|
echo 'Thank you, but you are not allowed to access this file.';
|
|
die();
|
|
}
|
|
$siteurl = get_option('siteurl');
|
|
define('SQLiteDir', dirname(plugin_basename(__FILE__)));
|
|
define('SQLiteFilePath', dirname(__FILE__));
|
|
define('SQLiteDirName', basename(SQLiteFilePath));
|
|
define('SQLiteUrl', $siteurl . '/wp-content/plugins/' . SQLiteDir);
|
|
|
|
if (defined('UPLOADS')) {
|
|
define('SQLitePatchDir', UPLOADS . '/patches');
|
|
} else {
|
|
if (defined('WP_CONTENT_DIR')) {
|
|
define('SQLitePatchDir', WP_CONTENT_DIR . '/uploads/patches');
|
|
} else {
|
|
define('SQLitePatchDir', ABSPATH . 'wp-content/uploads/patches');
|
|
}
|
|
}
|
|
|
|
define('SQLiteListFile', SQLiteFilePath . '/utilities/plugin_lists.json');
|
|
|
|
if (!class_exists('SQLiteIntegrationUtils')) {
|
|
require_once SQLiteFilePath . '/utilities/utility.php';
|
|
$utils = new SQLiteIntegrationUtils();
|
|
}
|
|
if (!class_exists('SQLiteIntegrationDocument')) {
|
|
require_once SQLiteFilePath . '/utilities/documentation.php';
|
|
$doc = new SQLiteIntegrationDocument();
|
|
}
|
|
if (!class_exists('PatchUtils')) {
|
|
require_once SQLiteFilePath . '/utilities/patch.php';
|
|
$patch_utils = new PatchUtils();
|
|
}
|
|
if (!class_exists('DatabaseMaintenance')) {
|
|
require_once SQLiteFilePath . '/utilities/database_maintenance.php';
|
|
$maintenance = new DatabaseMaintenance();
|
|
}
|
|
|
|
/**
|
|
* This class is for WordPress Administration Panel.
|
|
*
|
|
* This class and other utility classes don't affect the base functionality
|
|
* of the plugin.
|
|
*
|
|
*/
|
|
class SQLiteIntegration {
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* This constructor does everything needed for the administration panel.
|
|
*/
|
|
function __construct() {
|
|
if (function_exists('register_activation_hook')) {
|
|
register_activation_hook(__FILE__, array($this, 'install'));
|
|
}
|
|
if (function_exists('register_deactivation_hook')) {
|
|
}
|
|
if (function_exists('register_uninstall_hook')) {
|
|
register_uninstall_hook(__FILE__, array('SQLiteIntegration', 'uninstall'));
|
|
}
|
|
if (function_exists('is_multisite') && is_multisite()) {
|
|
add_action('network_admin_menu', array($this, 'add_network_pages'));
|
|
} else {
|
|
add_action('admin_menu', array($this, 'add_pages'));
|
|
}
|
|
add_action('plugins_loaded', array($this, 'textdomain_init'));
|
|
}
|
|
|
|
/**
|
|
* Function to install on multisite or single site.
|
|
*
|
|
* There really is nothing to install for now. It is for future use...
|
|
*
|
|
*/
|
|
function install() {
|
|
global $wpdb;
|
|
if (function_exists('is_multisite') && is_multisite()) {
|
|
$old_blog = $wpdb->blogid;
|
|
$blog_ids = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs");
|
|
foreach ($blog_ids as $blog_id) {
|
|
switch_to_blog($blog_id);
|
|
$this->_install();
|
|
}
|
|
switch_to_blog($old_blog);
|
|
return;
|
|
} else {
|
|
$this->_install();
|
|
return;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Function to install something.
|
|
*
|
|
* We have nothing to do for now.
|
|
* We show menu and documents only to the network administrator
|
|
*/
|
|
function _install() {
|
|
}
|
|
|
|
/**
|
|
* Function to uninstall plugin.
|
|
*
|
|
* This will remove wp-content/db.php and wp-content/patches direcotry.
|
|
* If you migrate the site to the sever with MySQL, you have only to
|
|
* migrate the data in the database.
|
|
*/
|
|
function uninstall() {
|
|
// remove patch files and patch directory
|
|
if (file_exists(SQLitePatchDir) && is_dir(SQLitePatchDir)) {
|
|
$dir_handle = opendir(SQLitePatchDir);
|
|
while (($file_name = readdir($dir_handle)) !== false) {
|
|
if ($file_name != '.' && $file_name != '..') {
|
|
unlink(SQLitePatchDir.'/'.$file_name);
|
|
}
|
|
}
|
|
rmdir(SQLitePatchDir);
|
|
}
|
|
// remove wp-content/db.php
|
|
if (defined('WP_CONTENT_DIR')) {
|
|
$target = WP_CONTENT_DIR . 'db.php';
|
|
} else {
|
|
$target = ABSPATH . 'wp-content/db.php';
|
|
}
|
|
if (file_exists($target)) {
|
|
unlink($target);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Function to manipulate the admin panel, stylesheet and JavaScript.
|
|
*
|
|
* We use class method to show pages and want to load style files and script
|
|
* files only in our plugin documents, so we need add_submenu_page with parent
|
|
* slug set to null. This means that menu items are added but hidden from the
|
|
* users.
|
|
*/
|
|
function add_pages() {
|
|
global $utils, $doc, $patch_utils, $maintenance;
|
|
if (function_exists('add_options_page')) {
|
|
$welcome_page = add_options_page(__('SQLite Integration'), __('SQLite Integration'), 'manage_options', 'sqlite-integration', array($utils, 'welcome'));
|
|
$util_page = add_submenu_page(null, 'System Info', 'System Info', 'manage_options', 'sys-info', array($utils, 'show_utils'));
|
|
$edit_db = add_submenu_page(null, 'Setting File', 'Setting File', 'manage_options', 'setting-file', array($utils, 'edit_db_file'));
|
|
$doc_page = add_submenu_page(null, 'Documentation', 'Documentation', 'manage_options', 'doc', array($doc, 'show_doc'));
|
|
$patch_page = add_submenu_page(null, 'Patch Utility', 'Patch Utility', 'manage_options', 'patch', array($patch_utils, 'show_patch_page'));
|
|
$maintenance_page = add_submenu_page(null, 'DB Maintenance', 'DB Maintenance', 'manage_options', 'maintenance', array($maintenance, 'show_maintenance_page'));
|
|
add_action('admin_print_styles-'.$welcome_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$util_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$edit_db, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$doc_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$patch_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_scripts-'.$util_page, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_scripts-'.$doc_page, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_scripts-'.$patch_page, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_scripts-'.$edit_db, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_styles-'.$maintenance_page, array($this, 'add_style_sheet'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Function to manipulate network admin panel.
|
|
*
|
|
* Capability is set to manage_network_options.
|
|
*/
|
|
function add_network_pages() {
|
|
global $utils, $doc, $patch_utils, $maintenance;
|
|
if (function_exists('add_options_page')) {
|
|
$welcome_page = add_submenu_page('settings.php', __('SQLite Integration'), __('SQLite Integration'), 'manage_network_options', 'sqlite-integration', array($utils, 'welcome'));
|
|
$util_page = add_submenu_page(null, 'System Info', 'System Info', 'manage_network_options', 'sys-info', array($utils, 'show_utils'));
|
|
$edit_db = add_submenu_page(null, 'Setting File', 'Setting File', 'manage_network_options', 'setting-file', array($utils, 'edit_db_file'));
|
|
$doc_page = add_submenu_page(null, 'Documentation', 'Documentation', 'manage_network_options', 'doc', array($doc, 'show_doc'));
|
|
$patch_page = add_submenu_page(null, 'Patch Utility', 'Patch Utility', 'manage_network_options', 'patch', array($patch_utils, 'show_patch_page'));
|
|
$maintenance_page = add_submenu_page(null, 'DB Maintenance', 'DB Maintenance', 'manage_network_options', 'maintenance', array($maintenance, 'show_maintenance_page'));
|
|
add_action('admin_print_styles-'.$welcome_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$util_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$edit_db, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$doc_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_styles-'.$patch_page, array($this, 'add_style_sheet'));
|
|
add_action('admin_print_scripts-'.$util_page, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_scripts-'.$doc_page, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_scripts-'.$patch_page, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_scripts-'.$edit_db, array($this, 'add_sqlite_script'));
|
|
add_action('admin_print_styles-'.$maintenance_page, array($this, 'add_style_sheet'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Function to initialize textdomain.
|
|
*
|
|
* Japanese catalog is only available.
|
|
*/
|
|
function textdomain_init() {
|
|
global $utils;
|
|
// $current_locale = get_locale();
|
|
// if (!empty($current_locale)) {
|
|
// $moFile = dirname(__FILE__) . "/languages/sqlite-wordpress-" . $current_locale . ".mo";
|
|
// if(@file_exists($moFile) && is_readable($moFile)) load_textdomain('sqlite-wordpress', $moFile);
|
|
// }
|
|
load_plugin_textdomain($utils->text_domain, false, SQLiteDir.'/languages/');
|
|
}
|
|
|
|
/**
|
|
* Function to initialize stylesheet on the admin panel.
|
|
*
|
|
* This determines which stylesheet to use depending on the users' choice
|
|
* of admin_color.
|
|
*/
|
|
function add_style_sheet() {
|
|
global $current_user;
|
|
get_currentuserinfo();
|
|
$admin_color = get_user_meta($current_user->ID, 'admin_color', true);
|
|
if ($admin_color == 'fresh') {
|
|
$stylesheet_file = 'style.min.css';
|
|
} else {
|
|
$stylesheet_file = $admin_color . '.min.css';
|
|
}
|
|
$style_url = SQLiteUrl . '/styles/' . $stylesheet_file;
|
|
$style_file = SQLiteFilePath . '/styles/' . $stylesheet_file;
|
|
if (file_exists($style_file)) {
|
|
wp_enqueue_style('sqlite_integration_stylesheet', $style_url);
|
|
}
|
|
}
|
|
/**
|
|
* Function to register the JavaScript file.
|
|
*
|
|
*/
|
|
function add_sqlite_script() {
|
|
$script_url = SQLiteUrl . '/js/sqlite.min.js';
|
|
$script_file = SQLiteFilePath . '/js/sqlite.min.js';
|
|
if (file_exists($script_file)) {
|
|
wp_enqueue_script('sqlite-integration', $script_url, 'jquery');
|
|
}
|
|
}
|
|
}
|
|
|
|
/* this is enough for initialization */
|
|
new SQLiteIntegration;
|
|
?>
|