<?php
/**
* Class JSObject
* @author kevy <kevmt.com>
* @license MIT License!
*/
/*!
usage:
$Cat = new JSObject([
'name' => 'Tom',
'alias' => 'the cat.',
'who' => function () {
return $this->name . ' alias ' . $this->alias;
}
]);
echo $Cat->who(); // Tom alias the cat.
$Mouse = new JSObject(function () {
$this->name = 'Jerry';
$this->alias = 'the mouse.';
$this->who = function () {
return $this->name . ' alias ' . $this->alias;
}
});
echo $Mouse->who(); // Jerry alias the mouse.
*/
class JSObject
{
/**
* JSObject constructor.
* @param array|closure $opt
*/
function __construct($opt = NULL)
{
$_call = null;
if (is_array($opt) && !empty($opt)) {
foreach ($opt as $name => $value) {
$this->$name = $value;
}
if (isset($this->_init) &&
(is_object($this->_init) && $this->_init instanceof Closure)
) {
// bind to this object, so we can use `$this`
$_call = $this->_init->bindTo($this);
}
} else {
if (is_object($opt) && $opt instanceof Closure) {
// bind to this object, so we can use `$this`
$_call = $opt->bindTo($this);
}
}
if (isset($_call)) {
$rVal = $_call();
if (!empty($rVal)) {
return $rVal;
}
}
return $this;
}
/**
* @param $name
* @param $args
* @return mixed
*/
function __call($name, $args)
{
if (is_callable($this->$name)) {
if ($this->$name instanceof Closure) {
// bind to this object, so we can use `$this`
$_fn = $this->{$name}->bindTo($this);
} else {
$_fn = $this->{$name};
}
return call_user_func_array($_fn, $args);
}
}
}
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