From 875d5a1ca843b8169f0b4e8adf8d6f0eb7b4ee3c Mon Sep 17 00:00:00 2001
From: Adrian Voicu <avenir.ro@gmail.com>
Date: Thu, 12 Mar 2015 16:42:50 +0200
Subject: additional info on heading() function

...worth mentioning...
---
 user_guide_src/source/helpers/html_helper.rst | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'user_guide_src/source')

diff --git a/user_guide_src/source/helpers/html_helper.rst b/user_guide_src/source/helpers/html_helper.rst
index d35be396a..1989c88ae 100644
--- a/user_guide_src/source/helpers/html_helper.rst
+++ b/user_guide_src/source/helpers/html_helper.rst
@@ -27,11 +27,11 @@ The following functions are available:
 
 .. php:function:: heading([$data = ''[, $h = '1'[, $attributes = '']]])
 
-	:param	string	$data: Content
-	:param	string	$h: Heading level
-	:param	array	$attributes: HTML attributes
-	:returns:	HTML heading tag
-	:rtype:	string
+	:param	string		$data: Content
+	:param	string		$h: Heading level
+	:param	array|string	$attributes: HTML attributes
+	:returns:		HTML heading tag
+	:rtype:			string
 
 	Lets you create HTML heading tags. The first parameter will contain the
 	data, the second the size of the heading. Example::
@@ -41,15 +41,18 @@ The following functions are available:
 	The above would produce: <h3>Welcome!</h3>
 
 	Additionally, in order to add attributes to the heading tag such as HTML
-	classes, ids or inline styles, a third parameter is available::
+	classes, ids or inline styles, a third parameter is available either 
+	as a string or as an array::
 
-		echo heading('Welcome!', 3, 'class="pink"')
+		echo heading('Welcome!', 3, 'class="pink"');
+		echo heading('How are you?', 4, array('id'=>'question', 'class'=>'green');
 
 	The above code produces:
 
 	.. code-block:: html
 
 		<h3 class="pink">Welcome!<h3>
+		<h3 id="question" class="green">How are you?</h3>
 
 .. php:function:: img([$src = ''[, $index_page = FALSE[, $attributes = '']]])
 
@@ -401,4 +404,4 @@ The following functions are available:
 		&nbsp;&nbsp;&nbsp;
 
 	.. note:: This function is DEPRECATED. Use the native ``str_repeat()``
-		in combination with ``&nbsp;`` instead.
\ No newline at end of file
+		in combination with ``&nbsp;`` instead.
-- 
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