adding file util class to handle select functions across PL

Author: dmolsen

lib/PatternLab/FileUtil.php

@@ -0,0 +1,62 @@
+<?php
+
+/*!
+ * File Util Class
+ *
+ * Copyright (c) 2014 Dave Olsen, http://dmolsen.com
+ * Licensed under the MIT license
+ *
+ * Generic file related functions that are used throughout Pattern Lab
+ *
+ */
+
+namespace PatternLab;
+
+use \PatternLab\Config;
+
+class FileUtil {
+
+	/**
+	* Copies a file from the given source path to the given public path.
+	* THIS IS NOT FOR PATTERNS 
+	* @param  {String}       the source file
+	* @param  {String}       the public file
+	*/
+	protected static function moveFile($s,$p) {
+		if (file_exists(Config::$options["sourceDir"]."/".$s)) {
+			copy(Config::$options["sourceDir"]."/".$s,__DIR__.Config::$options["patternPublicDir"]."/".$p);
+		}
+	}
+
+	/**
+	* Moves static files that aren't directly related to Pattern Lab
+	* @param  {String}       file name to be moved
+	* @param  {String}       copy for the message to be printed out
+	* @param  {String}       part of the file name to be found for replacement
+	* @param  {String}       the replacement
+	*/
+	public static function moveStaticFile($fileName,$copy = "", $find = "", $replace = "") {
+		self::moveFile($fileName,str_replace($find, $replace, $fileName));
+		Util::updateChangeTime();
+		if ($copy != "") {
+			print $fileName." ".$copy."...\n";
+		}
+	}
+
+	/**
+	* Check to see if a given filename is in a directory that should be ignored
+	* @param  {String}       file name to be checked
+	*
+	* @return {Boolean}      whether the directory should be ignored
+	*/
+	public static function ignoreDir($fileName) {
+		foreach (Config::$options["id"] as $dir) {
+			$pos = strpos(DIRECTORY_SEPARATOR.$fileName,DIRECTORY_SEPARATOR.$dir.DIRECTORY_SEPARATOR);
+			if ($pos !== false) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
+}