Online PHP editor | rfc for 0aWYR

@ 2014-05-23T01:08:41Z

<?php

abstract class HTMLDecorator {

    /** @var \ArrayObject */
    protected $notes;

    public function format(){
        $html = '';

        foreach ($this->getNodes() as $node)
            $html .= "<p>{$node}</p>";

        return $html;
    }
}


class HTML extends HTMLDecorator{

    public function __construct(){
        $this->nodes = new \ArrayObject();
    }

    public function getNodes(){
        return $this->nodes;
    }
}


class BlockHtml extends HTMLDecorator{

    protected $html;

    public function __construct(HTMLDecorator $html){
        $this->html = $html;
    }

    public function getNodes()
    {
        $this->html->getNodes()->append('Block html');
        return $this->html->getNodes();
    }

}


class ImageHtml extends HTMLDecorator{

    protected $html;

    public function __construct(HTMLDecorator $html){
        $this->html = $html;
    }

    public function getNodes()
    {
        $this->html->getNodes()->append('Image html');
        return $this->html->getNodes();
    }

}

$html = new HTML();
$html = new BlockHTML($html);
$html = new ImageHTML($html);
//echo $html->format();

Output for git.master, git.master_jit, rfc.property-hooks: Deprecated: Creation of dynamic property HTML::$nodes is deprecated in /in/0aWYR on line 22

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