ErrorHandling.php
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	<?php

	namespace Waystone\Workspaces\Engines\Errors;

	use Keruald\OmniTools\Debug\Debugger;

	use ErrorException;

	class ErrorHandling {

	public static function init () : void {
	error_reporting(E_ALL);

	$minorRecoverableErrors =
	E_NOTICE \| E_USER_NOTICE \| E_DEPRECATED \| E_USER_DEPRECATED;

	set_error_handler([static::class, 'throwExceptionErrorHandler'],
	E_ALL ^ $minorRecoverableErrors);

	Debugger::register();
	}

	/**
	* A callback method for the error handler, which throws exceptions on errors
	*
	* @param int $errno the level of the error raised
	* @param string $errstr the error message
	* @param string $errfile the filename that the error was raised in
	* @param int $errline the line number the error was raised at
	*
	* @return boolean true when the error has been handled ; otherwise, false,
	* to let the normal error handler continues.
	* @throws ErrorException
	*/
	public static function throwExceptionErrorHandler (
	int $errno, string $errstr, string $errfile, int $errline
	) : bool {
	if (error_reporting() === 0) {
	return false;
	}

	throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
	}

	/**
	* Prints an error message and dies
	*
	* @param int $code A constant identifying the type of error (SQL_ERROR, HACK_ERROR or GENERAL_ERROR)
	* @param string\|null $text the error description
	* @param string\|null $title the error title
	* @param int\|null $line the file line the error have occurred (typically __LINE__)
	* @param string\|null $file the file the error have occurred (typically __FILE__)
	* @param string\|null $sql the sql query which caused the error
	*
	* @return never
	*/
	public static function messageAndDie (
	int $code,
	?string $text = null,
	?string $title = null,
	?int $line = null,
	?string $file = null,
	?string $sql = null,
	) : never {
	//Ensures we've an error text
	$text ??= "An error have occurred";

	//Adds file and line information to error text
	if ($file !== null) {
	$text .= " — $file";
	if ($line !== null) {
	$text .= ", line $line";
	}
	}

	//Ensures we've an error title and adds relevant extra information
	switch ($code) {
	case HACK_ERROR:
	$title ??= "Access non authorized";
	break;

	case SQL_ERROR:
	global $db;
	$title ??= "SQL error";

	//Gets SQL error information
	if ($db !== null) {
	$sqlError = $db->error();
	if ($sqlError['message'] != '') {
	$text .= "<br />Error n° $sqlError[code]: $sqlError[message]";
	}
	$text .= '<br /> ';
	}

	$text .= '<br />Query: ';
	$text .= $sql;

	break;

	default:
	//TODO: here can be added code to handle error error ;-)
	//Falls to GENERAL_ERROR

	case GENERAL_ERROR:
	$title ??= "General error";
	break;
	}

	//HTML output of $title and $text variables
	echo '<div class="FatalError"><p class="FatalErrorTitle">', $title,
	'</p><p>', $text, '</p></div>';

	exit;
	}

	}

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