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</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2F'>php-8.4.5</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Ftests%2F'>tests</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Ftests%2Fstrings%2F'>strings</a>/</p><hr><h3>✏️ Editing: offsets_chaining_5.phpt</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>--TEST--
testing the behavior of string offset chaining
--FILE--
&lt;?php
$array = array(&#039;expected_array&#039; =&gt; &quot;foobar&quot;);
var_dump(isset($array[&#039;expected_array&#039;]));
var_dump($array[&#039;expected_array&#039;]);
var_dump(isset($array[&#039;expected_array&#039;][&#039;foo&#039;]));
var_dump($array[&#039;expected_array&#039;][&#039;0foo&#039;]);
var_dump(isset($array[&#039;expected_array&#039;][&#039;foo&#039;][&#039;bar&#039;]));
var_dump($array[&#039;expected_array&#039;][&#039;0foo&#039;][&#039;0bar&#039;]);
?&gt;
--EXPECTF--
bool(true)
string(6) &quot;foobar&quot;
bool(false)

Warning: Illegal string offset &quot;0foo&quot; in %s on line %d
string(1) &quot;f&quot;
bool(false)

Warning: Illegal string offset &quot;0foo&quot; in %s on line %d

Warning: Illegal string offset &quot;0bar&quot; in %s on line %d
string(1) &quot;f&quot;
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