stack-trace/examples/read-arguments.php at master · awesomite/stack-trace · GitHub

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<?php

/*
 * This file is part of the awesomite/stack-trace package.
 *
 * (c) Bartłomiej Krukowski <bartlomiej@krukowski.me>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

require \implode(\DIRECTORY_SEPARATOR, array(__DIR__, '..', 'vendor', 'autoload.php'));
require_once __DIR__ . \DIRECTORY_SEPARATOR . 'StackTracePrinter.php';

/**
 * @internal
 *
 * @param $arg1
 * @param $arg2
 */
function myFirstFunction($arg1, $arg2)
{
    $callable = function () {
        mySecondFunction('foo', 'bar');
    };
    \call_user_func($callable, 'redundant');
}

/**
 * @internal
 *
 * @param $foo
 * @param $bar
 */
function mySecondFunction($foo, $bar)
{
    myThirdFunction(\tmpfile(), \M_PI);
}

/**
 * @internal
 *
 * @param $argument1
 * @param $argument2
 */
function myThirdFunction($argument1, $argument2)
{
    $printer = new StackTracePrinter();
    $printer->printStackTrace();
}

myFirstFunction('hello', 'world');

/*

Output:

#1 Awesomite\StackTrace\StackTraceFactory->create($stepLimit, $ignoreArgs)
  Place in code:
    (...)/stack-trace/examples/StackTracePrinter.php:26
  Arguments:
    undefined (default 0)
    undefined (default false)
#2 StackTracePrinter->printStackTrace()
  Place in code:
    (...)/stack-trace/examples/read-arguments.php:49
#3 myThirdFunction($argument1, $argument2)
  Place in code:
    (...)/stack-trace/examples/read-arguments.php:37
  Arguments:
    resource #11 of type stream
    M_PI
#4 mySecondFunction($foo, $bar)
  Place in code:
    (...)/stack-trace/examples/read-arguments.php:24
  Arguments:
    “foo”
    “bar”
#5 {closure}()
  Place in code:
    (...)/stack-trace/examples/read-arguments.php:26
  Arguments:
    “redundant”
#6 myFirstFunction($arg1, $arg2)
  Place in code:
    (...)/stack-trace/examples/read-arguments.php:52
  Arguments:
    “hello”
    “world”

*/