PHP code example of bakame / aide-error

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

bakame / aide-error example snippets

use Bakame\Aide\Error\Cloak;

//using the @ suppression operator
$res = @touch('/foo'); // bad and not recommended

//using error handler
set_error_handler(fn (int $errno, string $errstr, string $errfile = null, int $errline = null) {
    if (!(error_reporting() & $errno)) {
        // This error code is not ');
$touch->errors();
// returns a CloakedErrors instance
// the instance is empty on success
// otherwise contains all the \ErrorException
// generated during the closure execution

use Bakame\Aide\Error\Cloak;

Cloak::throwOnError();

try {
    $touch = Cloak::warning(touch(...));
} catch (ErrorException $exception)
}

use Bakame\Aide\Error\Cloak;

Cloak::throwOnError(); // by default calls via Cloak should throw

if (!$touch = Cloak::warning(touch(...), Cloak::SILENT)) {
    // errors are still available via the `errors` method
    // but throwing will not happen
    $touch->errors();
}

$touch = Cloak::all(touch(...));
$touch('/foobar');
$errors = $touch->errors(); // $errors is a CloakedErrors instance
$errors->isEmpty(); //true if the execution generated 0 ErrorException; false otherwise
foreach ($errors as $error) {
    $error; //ErrorException instances ordered from the newest to the oldest one.
}
$errors->first(); // the oldest ErrorException
$errors->last();  // the newest ErrorException
$errors->get(2); 
$errors->get(-2);
// returns any of the ErrorException and accept negative index.
// the three (3) methods will return `null` if no exception
// exists for the specified offset

use Bakame\Aide\Error\Cloak;

Cloak::env(); // will use the current environment error reporting value
// and one for each error reporting level that exists in PHP
Cloak::all();
Cloak::error();
Cloak::warning();
Cloak::notice();
Cloak::deprecated();
Cloak::userError();
Cloak::userWarning();
Cloak::userNotice();
Cloak::userDeprecated();
// some Error reporting will never get triggered
// they exist for completeness but won't be usable.

static method(Closure $callback, int $onError = Cloak::OBEY);

use Bakame\Aide\Error\Cloak;

$touch = new Cloak(
    touch(...),
    Cloak::THROW,
    E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED,
);

use Bakame\Aide\Error\Cloak;
use Bakame\Aide\Error\ReportingLevel;

$touch = new Cloak(
    touch(...),
    Cloak::THROW,
    ReportingLevel::fromExclusion(E_NOTICE, E_STRICT, E_DEPRECATED),
);

use Bakame\Aide\Error\ReportingLevel;

ReportingLevel::warning()->value(); // returns the same value as E_WARNING.
ReportingLevel::userDeprecated()->value(); // returns the same value as E_USER_DEPRECATED.
// and so on for each error reporting level

use Bakame\Aide\Error\ReportingLevel;

ReportingLevel::fromEnv()->contains(E_WARNING);
// returns true if the current value in error_reporting contains `E_WARNING`
// returns false otherwise.

$reportingLevel = ReportingLevel::fromInclusion(E_NOTICE, "E_DEPRECATED");
 
$reportingLevel->value();
// `value` returns the int value corresponding to the calculated error level.
//  the errorLevel calculated will ignore notice, and deprecated error.

$reportingLevel->excluded(); 
// returns all the error reporting level name no present in the current error Level

$reportingLevel->

$touch = Cloak::all(touch(...));
$touch->reportingLevel()->contains(E_WARNING);  //tells if the E_WARNING is