主な問題は、配列のようなオブジェクトを操作しようとしているということですis_object($data) || is_array($data)
。object
array
その他の問題は、変数名が正しくなく、適切な変数を返さないことに基づいています。試すことができます
$std = new stdClass();
$std->title = array("x" => "<a>XXX</a>","y" => "<b>YYY</b>");
$std->body = "<p> THis is the Body </p>";
$var = array(
"a" => "I'll \"walk\" the <b>dog</b> now",
"b" => array("<b>Hello World</b>",array(array("Yes am <strong> baba </strong>"))),
"c" => $std
);
$class = new MyClassName();
$encode = $class->encode($var); // encode
$decode = $class->decode($encode); // decode it back
print_r($encode);
print_r($decode);
エンコードされた配列
Array
(
[a] => I'll "walk" the <b>dog</b> now
[b] => Array
(
[0] => <b>Hello World</b>
[1] => Array
(
[0] => Array
(
[0] => Yes am <strong> baba </strong>
)
)
)
[c] => stdClass Object
(
[title] => Array
(
[x] => <a>XXX</a>
[y] => <b>YYY</b>
)
[body] => <p> THis is the Body </p>
)
)
デコードされた配列
Array
(
[a] => I'll "walk" the <b>dog</b> now
[b] => Array
(
[0] => <b>Hello World</b>
[1] => Array
(
[0] => Array
(
[0] => Yes am <strong> baba </strong>
)
)
)
[c] => stdClass Object
(
[title] => Array
(
[x] => <a>XXX</a>
[y] => <b>YYY</b>
)
[body] => <p> THis is the Body </p>
)
)
ライブデモを見る
class MyClassName {
function encode($data) {
if (is_array($data)) {
return array_map(array($this,'encode'), $data);
}
if (is_object($data)) {
$tmp = clone $data; // avoid modifing original object
foreach ( $data as $k => $var )
$tmp->{$k} = $this->encode($var);
return $tmp;
}
return htmlentities($data);
}
function decode($data) {
if (is_array($data)) {
return array_map(array($this,'decode'), $data);
}
if (is_object($data)) {
$tmp = clone $data; // avoid modifing original object
foreach ( $data as $k => $var )
$tmp->{$k} = $this->decode($var);
return $tmp;
}
return html_entity_decode($data);
}
}