<?php

namespace Composer\Util;

use Composer\XdebugHandler\XdebugHandler;

/**
 * Provides ini file location functions that work with and without a restart.
 * When the process has restarted it uses a tmp ini and stores the original
 * ini locations in an environment variable.
 *
 * @author John Stevenson <john-stevenson@blueyonder.co.uk>
 */
class IniHelper
{
    /**
     * Returns an array of php.ini locations with at least one entry
     *
     * The equivalent of calling php_ini_loaded_file then php_ini_scanned_files.
     * The loaded ini location is the first entry and may be empty.
     *
     * @return string[]
     */
    public static function getAll(): array
    {
        return XdebugHandler::getAllIniFiles();
    }

    /**
     * Describes the location of the loaded php.ini file(s)
     */
    public static function getMessage(): string
    {
        $paths = self::getAll();

        if (empty($paths[0])) {
            array_shift($paths);
        }

        $ini = array_shift($paths);

        if (empty($ini)) {
            return 'A php.ini file does not exist. You will have to create one.';
        }

        if (!empty($paths)) {
            return 'Your command-line PHP is using multiple ini files. Run `php --ini` to show them.';
        }

        return 'The php.ini used by your command-line PHP is: '.$ini;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTkwNDEwNzU2MDcwMDM1MyA0MjY0NjQzOTIwNDk2ODYwIDcwMDY5NTQ0ODcwMjI2MTA=