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276 lines
6.4 KiB
PHP
276 lines
6.4 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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class phpbb_request_var_test extends phpbb_test_case
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{
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/**
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* Makes sure request_var has its standard behaviour.
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*/
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protected function setUp(): void
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{
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parent::setUp();
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request_var(false, false, false, false, false);
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}
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/**
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* @dataProvider request_variables
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*/
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public function test_post($variable_value, $default, $multibyte, $expected)
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{
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$variable_name = 'name';
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$this->unset_variables($variable_name);
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$_POST[$variable_name] = $variable_value;
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$_REQUEST[$variable_name] = $variable_value;
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$result = request_var($variable_name, $default, $multibyte);
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$label = 'Requesting POST variable, converting from ' . gettype($variable_value) . ' to ' . gettype($default) . (($multibyte) ? ' multibyte' : '');
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$this->assertEquals($expected, $result, $label);
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}
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/**
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* @dataProvider request_variables
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*/
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public function test_get($variable_value, $default, $multibyte, $expected)
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{
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$variable_name = 'name';
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$this->unset_variables($variable_name);
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$_GET[$variable_name] = $variable_value;
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$_REQUEST[$variable_name] = $variable_value;
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$result = request_var($variable_name, $default, $multibyte);
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$label = 'Requesting GET variable, converting from ' . gettype($variable_value) . ' to ' . gettype($default) . (($multibyte) ? ' multibyte' : '');
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$this->assertEquals($expected, $result, $label);
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}
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/**
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* @dataProvider request_variables
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*/
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public function test_cookie($variable_value, $default, $multibyte, $expected)
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{
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$variable_name = 'name';
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$this->unset_variables($variable_name);
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$_GET[$variable_name] = false;
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$_POST[$variable_name] = false;
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$_REQUEST[$variable_name] = false;
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$_COOKIE[$variable_name] = $variable_value;
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$result = request_var($variable_name, $default, $multibyte, true);
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$label = 'Requesting COOKIE variable, converting from ' . gettype($variable_value) . ' to ' . gettype($default) . (($multibyte) ? ' multibyte' : '');
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$this->assertEquals($expected, $result, $label);
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}
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/**
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* Helper for unsetting globals
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*/
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private function unset_variables($var)
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{
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unset($_GET[$var], $_POST[$var], $_REQUEST[$var], $_COOKIE[$var]);
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}
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/**
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* @dataProvider deep_access
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* Only possible with 3.1.x (later)
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*/
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public function test_deep_multi_dim_array_access($path, $default, $expected)
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{
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$this->unset_variables('var');
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// cannot set $_REQUEST directly because in \phpbb\request\request implementation
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// $_REQUEST = $_POST + $_GET
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$_POST['var'] = array(
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0 => array(
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'b' => array(
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true => array(
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5 => 'c',
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6 => 'd',
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),
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),
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),
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2 => array(
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3 => array(
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false => 5,
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),
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),
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);
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$result = request_var($path, $default);
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$this->assertEquals($expected, $result);
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}
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public function deep_access()
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{
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return array(
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// array(path, default, expected result)
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array(array('var', 0, 'b', true, 5), '', 'c'),
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array(array('var', 0, 'b', true, 6), '', 'd'),
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array(array('var', 2, 3, false), 0, 5),
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array(array('var', 0, 'b', true), array(0 => ''), array(5 => 'c', 6 => 'd')),
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);
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}
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public function request_variables()
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{
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return array(
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// strings
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array('abc', '', false, 'abc'),
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array(' some spaces ', '', true, 'some spaces'),
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array("\r\rsome\rcarriage\r\rreturns\r", '', true, "some\ncarriage\n\nreturns"),
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array("\n\nsome\ncarriage\n\nreturns\n", '', true, "some\ncarriage\n\nreturns"),
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array("\r\n\r\nsome\r\ncarriage\r\n\r\nreturns\r\n", '', true, "some\ncarriage\n\nreturns"),
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array("we\xC2\xA1rd\xE1\x9A\x80ch\xCE\xB1r\xC2\xADacters", '', true, "we\xC2\xA1rd\xE1\x9A\x80ch\xCE\xB1r\xC2\xADacters"),
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array("we\xC2\xA1rd\xE1\x9A\x80ch\xCE\xB1r\xC2\xADacters", '', false, "we??rd???ch??r??acters"),
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array("Some <html> \"entities\" like &", '', true, "Some <html> "entities" like &"),
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// integers
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array('1234', 0, false, 1234),
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array('abc', 12, false, 0),
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array('324abc', 0, false, 324),
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// string to array
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array('123', array(0), false, array()),
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array('123', array(''), false, array()),
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// 1 dimensional arrays
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array(
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// input:
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array('123', 'abc'),
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// default:
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array(''),
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false,
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// expected:
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array('123', 'abc')
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),
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array(
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// input:
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array('123', 'abc'),
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// default:
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array(999),
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false,
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// expected:
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array(123, 0)
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),
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array(
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// input:
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array('xyz' => '123', 'abc' => 'abc'),
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// default:
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array('' => ''),
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false,
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// expected:
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array('xyz' => '123', 'abc' => 'abc')
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),
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array(
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// input:
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array('xyz' => '123', 'abc' => 'abc'),
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// default:
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array('' => 0),
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false,
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// expected:
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array('xyz' => 123, 'abc' => 0)
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),
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// 2 dimensional arrays
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array(
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// input:
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'',
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// default:
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array(array(0)),
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false,
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// expected:
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array()
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),
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array(
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// input:
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array(
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'xyz' => array('123', 'def'),
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'abc' => 'abc'
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),
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// default:
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array('' => array('')),
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false,
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// expected:
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array(
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'xyz' => array('123', 'def'),
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'abc' => array()
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)
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),
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array(
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// input:
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array(
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'xyz' => array('123', 'def'),
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'abc' => 'abc'
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),
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// default:
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array('' => array(0)),
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false,
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// expected:
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array(
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'xyz' => array(123, 0),
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'abc' => array()
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)
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),
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array(
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// input:
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array(
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0 => array(0 => array(3, '4', 'ab'), 1 => array()),
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1 => array(array(3, 4)),
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),
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// default:
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array(0 => array(0 => array(0))),
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false,
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// expected:
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array(
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0 => array(0 => array(3, 4, 0), 1 => array()),
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1 => array(array(3, 4))
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)
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),
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array(
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// input:
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array(
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'ü' => array(array('c' => 'd')),
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'ä' => array(4 => array('a' => 2, 'ö' => 3)),
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),
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// default:
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array('' => array(0 => array('' => 0))),
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false,
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// expected:
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array(
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'??' => array(4 => array('a' => 2, '??' => 3)),
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)
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),
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array(
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// input:
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array(
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'ü' => array(array('c' => 'd')),
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'ä' => array(4 => array('a' => 2, 'ö' => 3)),
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),
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// default:
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array('' => array(0 => array('' => 0))),
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true,
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// expected:
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array(
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'ü' => array(array('c' => 0)),
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'ä' => array(4 => array('a' => 2, 'ö' => 3)),
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)
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),
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);
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}
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}
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