<?php
/**
 * bootstrap file for setting the abspath constant
 * and loading the wp-config.php file. the wp-config.php
 * file will then load the wp-settings.php file, which
 * will then set up the wordpress environment.
 *
 * if the wp-config.php file is not found then an error
 * will be displayed asking the visitor to set up the
 * wp-config.php file.
 *
 * will also search for wp-config.php in wordpress\' parent
 * directory to allow the wordpress directory to remain
 * untouched.
 *
 * @package wordpress
 */

/** define abspath as this file\'s directory */
if ( ! defined( \'abspath\' ) ) {
	define( \'abspath\', __dir__ . \'/\' );
}

/*
 * the error_reporting() function can be disabled in php.ini. on systems where that is the case,
 * it\'s best to add a dummy function to the wp-config.php file, but as this call to the function
 * is run prior to wp-config.php loading, it is wrapped in a function_exists() check.
 */
if ( function_exists( \'error_reporting\' ) ) {
	/*
	 * initialize error reporting to a known set of levels.
	 *
	 * this will be adapted in wp_debug_mode() located in wp-includes/load.php based on wp_debug.
	 * @see https://www.php.net/manual/en/errorfunc.constants.php list of known error levels.
	 */
	error_reporting( e_core_error | e_core_warning | e_compile_error | e_error | e_warning | e_parse | e_user_error | e_user_warning | e_recoverable_error );
}

/*
 * if wp-config.php exists in the wordpress root, or if it exists in the root and wp-settings.php
 * doesn\'t, load wp-config.php. the secondary check for wp-settings.php has the added benefit
 * of avoiding cases where the current directory is a nested installation, e.g. / is wordpress(a)
 * and /blog/ is wordpress(b).
 *
 * if neither set of conditions is true, initiate loading the setup process.
 */
if ( file_exists( abspath . \'wp-config.php\' ) ) {

	/** the config file resides in abspath */
	require_once abspath . \'wp-config.php\';

} elseif ( @file_exists( dirname( abspath ) . \'/wp-config.php\' ) && ! @file_exists( dirname( abspath ) . \'/wp-settings.php\' ) ) {

	/** the config file resides one level above abspath but is not part of another installation */
	require_once dirname( abspath ) . \'/wp-config.php\';

} else {

	// a config file doesn\'t exist.

	define( \'wpinc\', \'wp-includes\' );
	require_once abspath . wpinc . \'/version.php\';
	require_once abspath . wpinc . \'/compat.php\';
	require_once abspath . wpinc . \'/load.php\';

	// check for the required php version and for the mysql extension or a database drop-in.
	wp_check_php_mysql_versions();

	// standardize $_server variables across setups.
	wp_fix_server_vars();

	define( \'wp_content_dir\', abspath . \'wp-content\' );
	require_once abspath . wpinc . \'/functions.php\';

	$path = wp_guess_url() . \'/wp-admin/setup-config.php\';

	// redirect to setup-config.php.
	if ( ! str_contains( $_server[\'request_uri\'], \'setup-config\' ) ) {
		header( \'location: \' . $path );
		exit;
	}

	wp_load_translations_early();

	// die with an error message.
	$die = \'<p>\' . sprintf(
		/* translators: %s: wp-config.php */
		__( "there doesn\'t seem to be a %s file. it is needed before the installation can continue." ),
		\'<code>wp-config.php</code>\'
	) . \'</p>\';
	$die .= \'<p>\' . sprintf(
		/* translators: 1: documentation url, 2: wp-config.php */
		__( \'need more help? <a href="%1$s">read the support article on %2$s</a>.\' ),
		__( \'https://wordpress.org/documentation/article/editing-wp-config-php/\' ),
		\'<code>wp-config.php</code>\'
	) . \'</p>\';
	$die .= \'<p>\' . sprintf(
		/* translators: %s: wp-config.php */
		__( "you can create a %s file through a web interface, but this doesn\'t work for all server setups. the safest way is to manually create the file." ),
		\'<code>wp-config.php</code>\'
	) . \'</p>\';
	$die .= \'<p><a href="\' . $path . \'" class="button button-large">\' . __( \'create a configuration file\' ) . \'</a></p>\';

	wp_die( $die, __( \'wordpress › error\' ) );
}\'