From 9ca0e83cc39d67c240ea89a2395d3bdb170fb4f7 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Tue, 17 Jul 2007 11:54:59 +0000
Subject: Added THead requirement check

---
 framework/Web/UI/TClientScriptManager.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'framework/Web/UI/TClientScriptManager.php')

diff --git a/framework/Web/UI/TClientScriptManager.php b/framework/Web/UI/TClientScriptManager.php
index efb8ec17..5f924397 100644
--- a/framework/Web/UI/TClientScriptManager.php
+++ b/framework/Web/UI/TClientScriptManager.php
@@ -86,6 +86,16 @@ class TClientScriptManager extends TApplicationComponent
 		$this->_page=$owner;
 	}
 
+	/**
+	 * @return boolean whether THead is required in order to render CSS and js within head
+	 * @since 3.1.1
+	 */
+	public function getRequiresHead()
+	{
+		return count($this->_styleSheetFiles) || count($this->_styleSheets)
+			|| count($this->_headScriptFiles) || count($this->_headScripts);
+	}
+
 	/**
 	 * Registers Prado javascript by library name. See "Web/Javascripts/source/packages.php"
 	 * for library names.
-- 
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