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	<title>CODE PROJECT &#124; php, codeigniter, smarty, design patterns &#187; komut</title>
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	<description>bir gün bir gün bir çocuk</description>
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		<title>command design pattern &#8211; php</title>
		<link>http://code.internet.com.tr/command-design-pattern/</link>
		<comments>http://code.internet.com.tr/command-design-pattern/#comments</comments>
		<pubDate>Tue, 07 Jul 2009 22:38:13 +0000</pubDate>
		<dc:creator>Emre Çevik</dc:creator>
				<category><![CDATA[design patterns]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[behavioral]]></category>
		<category><![CDATA[command]]></category>
		<category><![CDATA[davranışsal]]></category>
		<category><![CDATA[komut]]></category>
		<category><![CDATA[oop]]></category>
		<category><![CDATA[tasarım şablonu]]></category>

		<guid isPermaLink="false">http://code.internet.com.tr/?p=385</guid>
		<description><![CDATA[Command (komut) tasarım şablonu davranışsal (behavioral patterns) tasarım şablonları grubunda yer alır. Kullanım amacı kullanacağımız methodları nesne haline getirmek ve istediğimiz zaman çağırmak.

Küçük bir örnek vermek gerekirse

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class Command &#123;
	public function add&#40;&#41;  &#123;
		$command = new Read&#40;&#41;;
		$this-&#62;_commands &#91;&#93;= $command;
	&#125;
&#160;
	public funtion run&#40;&#41;
	&#123;
		foreach&#40;$this-&#62;_commands as $cmd&#41;  &#123;
			$cmd-&#62;execute&#40;&#41;;
		&#125;
	&#125;
&#125;
&#160;
$command = new Command&#40;&#41;;
$command-&#62;add&#40;&#41;;
$command-&#62;add&#40;&#41;;
$command-&#62;add&#40;&#41;;
$command-&#62;add&#40;&#41;;
$command-&#62;run&#40;&#41;; // dedigimizde tum komutları çalıştırır

evet şimdi örneğimize geçebiliriz. [...]]]></description>
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