Version 4.0.13.1

system/Application/Developer.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * @brief		Application Developer Class
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		17 October 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\Application;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * @brief	Developer class used for IN_DEV management
+ */
+class _Developer extends \IPS\Application
+{
+	
+	/* [Brief] Array of directories that should always be present inside /dev */
+	protected static $devDirs = array( 'css', 'email', 'html', 'img', 'js' );
+	
+	
+	/**
+	 * Returns NULL or a list of missing IN_DEV required directories
+	 * 
+	 * @return NULL|Array	Null if all directories are present, or an array of directory names ('dev', 'dev/css', 'dev/email',... )
+	 */
+	public function getMissingDirectories()
+	{
+		$path    = \IPS\ROOT_PATH . '/' . $this->directory . '/dev';
+		$missing = array();
+		
+		if ( ! is_dir( $path ) )
+		{
+			return array( 'dev' );
+		}
+		
+		foreach( static::$devDirs as $dir )
+		{
+			if ( ! is_dir( $path . '/' . $dir ) )
+			{
+				$missing[] = $dir;
+			}
+		}
+		
+		return ( count( $missing ) ) ? $missing : null;
+	}
+	
+	/**
+	 * Returns NULL or a list of unwritable directories
+	 * 
+	 * @return NULL|Array	Null if all directories are writeable, or an array of directory names ('dev', 'dev/css', 'dev/email',... )
+	 */
+	public function getUnwritableDirectories()
+	{
+		$path        = \IPS\ROOT_PATH . '/' . $this->directory . '/dev';
+		$unwriteable = array();
+		
+		if ( ! is_writeable( $path ) )
+		{
+			return  array( 'dev' );
+		}
+		
+		foreach( static::$devDirs as $dir )
+		{
+			if ( ! is_writeable( $path . '/' . $dir ) )
+			{
+				$unwriteable[] = $dir;
+			}
+		}
+		
+		return ( count( $unwriteable ) ) ? $unwriteable : null;
+	}
+}