fixes #43

CHANGELOG

@@ -28,6 +28,8 @@
 * Fixed a bug when accessing global vars from a sub-template
 * Fixed a couple bugs in the {dynamic} plugin with regard to using plugins
   within a dynamic block
+* Fixed a {load_templates} bug, plugins used in external templates were not
+  loaded correctly
 * Cached templates now check the source template for modification before 
   outputting the cached version
 * Removed a couple of @-operator calls to file_get_contents

lib/Dwoo/Compiler.php

@@ -471,7 +471,33 @@ class Dwoo_Compiler implements Dwoo_ICompiler
 	}
 
 	/**
-	 * adds a template plugin, this is reserved for use by the {function} plugin
+	 * adds an used plugin, this is reserved for use by the {template} plugin
+	 *
+	 * this is required so that plugin loading bubbles up from loaded
+	 * template files to the current one
+	 *
+	 * @private
+	 * @param string $name function name
+	 * @param int $type plugin type (Dwoo::*_PLUGIN)
+	 */
+	public function addUsedPlugin($name, $type)
+	{
+		$this->usedPlugins[$name] = $type;
+	}
+
+	/**
+	 * returns all the plugins this template uses
+	 *
+	 * @private
+	 * @return array the list of used plugins in the parsed template
+	 */
+	public function getUsedPlugins()
+	{
+		return $this->usedPlugins;
+	}
+
+	/**
+	 * adds a template plugin, this is reserved for use by the {template} plugin
 	 *
 	 * this is required because the template functions are not declared yet
 	 * during compilation, so we must have a way of validating their argument
@@ -2892,7 +2918,7 @@ class Dwoo_Compiler implements Dwoo_ICompiler
 		}
 
 		if (($pluginType & Dwoo::COMPILABLE_PLUGIN) === 0 && ($pluginType & Dwoo::NATIVE_PLUGIN) === 0 && ($pluginType & Dwoo::PROXY_PLUGIN) === 0) {
-			$this->usedPlugins[$name] = $pluginType;
+			$this->addUsedPlugin($name, $pluginType);
 		}
 
 		return $pluginType;

lib/plugins/builtin/functions/load_templates.php

@@ -47,6 +47,9 @@ function Dwoo_Plugin_load_templates_compile(Dwoo_Compiler $compiler, $file)
 	foreach ($cmp->getTemplatePlugins() as $template=>$args) {
 		$compiler->addTemplatePlugin($template, $args['params'], $args['uuid'], $args['body']);
 	}
+	foreach ($cmp->getUsedPlugins() as $plugin=>$type) {
+		$compiler->addUsedPlugin($plugin, $type);
+	}
 
 	$out = '\'\';// checking for modification in '.$resource.':'.$identifier."\r\n";