X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPElementVisitor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPElementVisitor.java
new file mode 100644
index 0000000..54db23d
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPElementVisitor.java
@@ -0,0 +1,44 @@
+package net.sourceforge.phpdt.internal.ui.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceVisitor;
+import org.eclipse.core.runtime.CoreException;
+
+public class PHPElementVisitor implements IResourceVisitor {
+	protected List phpFiles = new ArrayList();
+
+	public PHPElementVisitor() {
+		super();
+	}
+
+	public boolean visit(IResource resource) throws CoreException {
+		switch (resource.getType()) {
+			case IResource.PROJECT :
+				return true;
+
+			case IResource.FOLDER :
+				return true;
+
+			case IResource.FILE :
+				IFile fileResource = (IFile) resource;
+				if ( "php".equals(fileResource.getFileExtension()) ||
+             "php3".equals(fileResource.getFileExtension()) ||
+             "php4".equals(fileResource.getFileExtension()) ) {
+					phpFiles.add(fileResource);
+					return true;
+				}
+
+			default :
+				return false;
+		}
+	}
+	
+	public Object[] getCollectedPHPFiles() {
+		return phpFiles.toArray();
+	}
+}