adding zend project folders into old campcaster.

library/propel/generator/lib/builder/util/PropelTemplate.php

@@ -0,0 +1,92 @@
+<?php
+
+/**
+ * This file is part of the Propel package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+
+/**
+ * Simple templating system to ease behavior writing
+ *
+ * @author     François Zaninotto
+ * @version    $Revision: 1784 $
+ * @package    propel.generator.builder.util
+ */
+class PropelTemplate
+{
+	protected $template, $templateFile;
+	
+	/**
+	 * Set a string as a template.
+	 * The string doesn't need closing php tags.
+   *
+	 * <code>
+	 * $template->setTemplate('This is <?php echo $name ?>');
+	 * </code>
+	 * 
+	 * @param string $template the template string
+	 */
+	public function setTemplate($template)
+	{
+		$this->template = $template;
+	}
+	
+	/**
+	 * Set a file as a template. The file can be any regular PHP file.
+	 * 
+	 * <code>
+	 * $template->setTemplateFile(dirname(__FILE__) . '/template/foo.php');
+	 * </code>
+	 *
+	 * @param string $filePath The (absolute or relative to the include path) file path
+	 */
+	public function setTemplateFile($filePath)
+	{
+		$this->templateFile = $filePath;
+	}
+	
+	/**
+	 * Render the template using the variable provided as arguments.
+	 *
+	 * <code>
+	 * $template = new PropelTemplate();
+	 * $template->setTemplate('This is <?php echo $name ?>');
+	 * echo $template->render(array('name' => 'Mike'));
+	 * // This is Mike
+	 * </code>
+	 *
+	 * @param array $vars An associative array of argumens to be rendered
+	 *
+	 * @return string The rendered template
+	 */
+	public function render($vars = array())
+	{
+	  if (null === $this->templateFile && null === $this->template) {
+			throw new InvalidArgumentException('You must set a template or a template file before rendering');
+		}
+		
+		extract($vars);
+		ob_start();
+		ob_implicit_flush(0);
+			
+		try
+		{
+			if (null !== $this->templateFile) {
+				require($this->templateFile);
+			} else {
+				eval('?>' . $this->template . '<?php ');
+			}
+		}
+		catch (Exception $e)
+		{
+			// need to end output buffering before throwing the exception #7596
+			ob_end_clean();
+			throw $e;
+		}
+
+		return ob_get_clean();
+	}
+}