From: Robert Sesek <rsesek@bluestatic.org>
Date: Tue, 8 Apr 2008 17:40:34 +0000 (-0400)
Subject: Add a __toString() method on BSPrinterAbstract
X-Git-Tag: 3.1.0~11
X-Git-Url: https://src.bluestatic.org/?a=commitdiff_plain;h=d2bf11ae395a2f3538c6d0ef670d26ee84baece6;p=isso.git

Add a __toString() method on BSPrinterAbstract

* PrinterAbstract.php:
(BSPrinterAbstract::__toString): New method that calls paint()
---

diff --git a/CHANGES b/CHANGES
index 32e7941..690c3d6 100644
--- a/CHANGES
+++ b/CHANGES
@@ -6,3 +6,4 @@
 - New: BSPrinterAbstract::setId() allows all elements to have an id attribute added in _prepareStyle()
 - New: Added an ability to quick-set API information via an array with BSApi::setArray()
 - New: Made many private members protected or public
+- Change: Added BSPrinterAbstract::__toString() that merely calls paint()
diff --git a/PrinterAbstract.php b/PrinterAbstract.php
index 08a91ab..dddabe2 100644
--- a/PrinterAbstract.php
+++ b/PrinterAbstract.php
@@ -66,6 +66,14 @@ abstract class BSPrinterAbstract
 	 */
 	public abstract function paint();
 	
+	/**
+	 * To-string method which invokes paint()
+	 */
+	public function __toString()
+	{
+		return $this->paint();
+	}
+	
 	/**
 	 * Sets the CSS class to use. Use ":swap:" to alternate
 	 *