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<?php

namespace core;

/**

* Temporarily disable the error handler.

* Useful when calling legacy code and you don't want the

* new code to get written as sloppy as the old because of

* missing strictness.

*/

class Error

{

private static $handler = null;

private static $handlex = null;

public static function mute()

{

if (self::$handler !== null) {

throw new \Exception("Already muted, deverr calling it twice");

}

self::$handler = set_error_handler(function ($errno, $errstr, $errfile, $errline) {

//error_log("Error::mute ($errfile:$errline) $errno: $errstr";);

return true;

});

self::$handlex = set_exception_handler(function ($e) {

return true;

});

return self::$handler;

}

public static function unmute()

{

if (self::$handler === null) {

throw new \Exception("Already unmuted, deverr calling it without setting");

}

$handler = self::$handler;

$handlex = self::$handlex;

self::$handler = null;

self::$handlex = null;

set_exception_handler($handlex);

return set_error_handler($handler);

}

}