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<?php
/**
* YOURLS actions upon instantiating
*/
namespace YOURLS\Config;
class Init {
/**
* @param InitDefaults
*/
protected $actions;
/**
* @since 1.7.3
*
* @param InitDefaults $actions
*/
public function __construct(InitDefaults $actions) {
$this->actions = $actions;
// Include core files
if ($actions->include_core_funcs === true) {
$this->include_core_functions();
}
// Enforce UTC timezone to suppress PHP warnings -- correct date/time will be managed using the config time offset
if ($actions->default_timezone === true) {
date_default_timezone_set( 'UTC' );
}
// Load locale
if ($actions->load_default_textdomain === true) {
yourls_load_default_textdomain();
}
// Check if we are in maintenance mode - if yes, it will die here.
if ($actions->check_maintenance_mode === true) {
yourls_check_maintenance_mode();
}
// Fix REQUEST_URI for IIS
if ($actions->fix_request_uri === true) {
yourls_fix_request_uri();
}
// If request for an admin page is http:// and SSL is required, redirect
if ($actions->redirect_ssl === true) {
$this->redirect_ssl_if_needed();
}
// Create the YOURLS object $ydb that will contain everything we globally need
if ($actions->include_db === true) {
$this->include_db_files();
}
// Allow early inclusion of a cache layer
if ($actions->include_cache === true) {
$this->include_cache_files();
}
// Abort initialization here if fast init wanted (for tests/debug/do not use)
if ($actions->return_if_fast_init === true && defined('YOURLS_FAST_INIT') && YOURLS_FAST_INIT){
return;
}
// Read options right from start
if ($actions->get_all_options === true) {
yourls_get_all_options();
}
// Register shutdown function
if ($actions->register_shutdown === true) {
register_shutdown_function( 'yourls_shutdown' );
}
// Core now loaded
if ($actions->core_loaded === true) {
yourls_do_action( 'init' ); // plugins can't see this, not loaded yet
}
// Check if need to redirect to install procedure
if ($actions->redirect_to_install === true) {
if (!yourls_is_installed() && !yourls_is_installing()) {
yourls_redirect( yourls_admin_url('install.php'), 302 );
}
}
// Check if upgrade is needed (bypassed if upgrading or installing)
if ($actions->check_if_upgrade_needed === true) {
if (!yourls_is_upgrading() && !yourls_is_installing() && yourls_upgrade_is_needed()) {
yourls_redirect( yourls_admin_url('upgrade.php'), 302 );
}
}
// Load all plugins
if ($actions->load_plugins === true) {
yourls_load_plugins();
}
// Trigger plugin loaded action
if ($actions->plugins_loaded_action === true) {
yourls_do_action( 'plugins_loaded' );
}
// Is there a new version of YOURLS ?
if ($actions->check_new_version === true) {
if (yourls_is_installed() && !yourls_is_upgrading()) {
yourls_tell_if_new_version();
}
}
if ($actions->init_admin === true) {
if (yourls_is_admin()) {
yourls_do_action( 'admin_init' );
}
}
}
/**
* @since 1.7.3
* @return void
*/
public function redirect_ssl_if_needed() {
if (yourls_is_admin() && yourls_needs_ssl() && !yourls_is_ssl()) {
if ( 0 === strpos( $_SERVER['REQUEST_URI'], 'http' ) ) {
yourls_redirect( preg_replace( '|^http://|', 'https://', $_SERVER['REQUEST_URI'] ) );
} else {
yourls_redirect( 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
}
exit();
}
}
/**
* @since 1.7.3
* @return void
*/
public function include_db_files() {
// Allow drop-in replacement for the DB engine
if (file_exists(YOURLS_USERDIR.'/db.php')) {
require_once YOURLS_USERDIR.'/db.php';
} else {
require_once YOURLS_INC.'/class-mysql.php';
yourls_db_connect();
}
}
/**
* @since 1.7.3
* @return void
*/
public function include_cache_files() {
if (file_exists(YOURLS_USERDIR.'/cache.php')) {
require_once YOURLS_USERDIR.'/cache.php';
}
}
/**
* @since 1.7.3
* @return void
*/
public function include_core_functions() {
require_once YOURLS_INC.'/version.php';
require_once YOURLS_INC.'/functions.php';
require_once YOURLS_INC.'/functions-plugins.php';
require_once YOURLS_INC.'/functions-formatting.php';
require_once YOURLS_INC.'/functions-api.php';
require_once YOURLS_INC.'/functions-kses.php';
require_once YOURLS_INC.'/functions-l10n.php';
require_once YOURLS_INC.'/functions-compat.php';
require_once YOURLS_INC.'/functions-html.php';
require_once YOURLS_INC.'/functions-http.php';
require_once YOURLS_INC.'/functions-infos.php';
require_once YOURLS_INC.'/functions-deprecated.php';
// Load auth functions if needed
if (yourls_is_private() || $this->actions->include_auth_funcs === true) {
require_once YOURLS_INC.'/functions-auth.php';
}
// Load install & upgrade functions if needed
if ($this->actions->include_install_upgrade_funcs === true) {
require_once YOURLS_INC.'/functions-upgrade.php';
require_once YOURLS_INC.'/functions-install.php';
}
}
}
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