Added New Listener and Function to Base

Classes/Command/Youtube.php

@@ -0,0 +1,50 @@
+<?php
+// Namespace
+namespace Listener;
+
+/**
+*
+* @package IRCBot
+* @subpackage Listener
+* @author NeXxGeN (https://github.com/NeXxGeN)
+*/
+class Youtube extends \Library\IRC\Listener\Base {
+
+	private $apiUri = "http://gdata.youtube.com/feeds/api/videos/%s";
+
+	/**
+	* Main function to execute when listen even occurs
+	*/
+	public function execute($data)
+	{
+		$ytTitle = $this->getYtTitle($data);
+		if ($ytTitle)
+		{
+			$args = $this->getArguments($data);
+			$this->say(sprintf("01,00You00,05Tube %s", $ytTitle),$args[2]);
+		}
+	}
+
+	private function getYtTitle($data)
+    {
+		preg_match('#(?<=v=)[a-zA-Z0-9-]+(?=&)|(?<=v\/)[^&\n]+|(?<=v=)[^&\n]+|(?<=youtu.be/)[^&\n]+#', $data, $matches);
+		if (isset($matches[0]))
+		{
+			$ytApi		= sprintf($this->apiUri, $matches[0]);
+			$Ytdata	= $this->fetch($ytApi);
+			preg_match("/(?<=<title type=\'text\'>).*(?=<\/title>)/", $Ytdata, $ytTitle); 
+			return $ytTitle[0];
+		}
+		return false;
+	}
+
+
+	/**
+	* Returns keywords that listener is listening to.
+	*
+	* @return array
+	*/
+	public function getKeywords() {
+		return array("PRIVMSG");
+	}
+}

Classes/Library/IRC/Listener/Base.php

@@ -64,4 +64,37 @@ protected function getArguments($data) {
 
         return array_map($func, $args);
     }
+	/**
+	 * Fetches data from $uri
+	 *
+	 * @param string $uri
+	 * @return string
+	 */
+	protected function fetch($uri) {
+
+		$this->bot->log("Fetching from URI: " . $uri);
+
+		// create curl resource
+		$ch = curl_init();
+
+		// set url
+		curl_setopt($ch, CURLOPT_URL, $uri);
+
+		// Set a user agent. Some sites require it (e.g. GitHub API).
+		curl_setopt($ch, CURLOPT_USERAGENT, 'WildPHP/IRCBot');
+
+		//return the transfer as a string
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+		curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
+
+		// $output contains the output string
+		$output = curl_exec($ch);
+
+		// close curl resource to free up system resources
+		curl_close($ch);
+
+		$this->bot->log("Data fetched: " . $output);
+
+		return $output;
+	}
 }