Fix docblocks A-H
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php
index 0417bd2..124f580 100644
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
@@ -37,17 +37,18 @@
// ------------------------------------------------------------------------
-/**
- * Heading
- *
- * Generates an HTML heading tag.
- *
- * @param string content
- * @param int heading level
- * @return string
- */
if ( ! function_exists('heading'))
{
+ /**
+ * Heading
+ *
+ * Generates an HTML heading tag.
+ *
+ * @param string content
+ * @param int heading level
+ * @param string
+ * @return string
+ */
function heading($data = '', $h = '1', $attributes = '')
{
return '<h'.$h.($attributes != '' ? ' ' : '').$attributes.'>'.$data.'</h'.$h.'>';
@@ -56,17 +57,17 @@
// ------------------------------------------------------------------------
-/**
- * Unordered List
- *
- * Generates an HTML unordered list from an single or multi-dimensional array.
- *
- * @param array
- * @param mixed
- * @return string
- */
if ( ! function_exists('ul'))
{
+ /**
+ * Unordered List
+ *
+ * Generates an HTML unordered list from an single or multi-dimensional array.
+ *
+ * @param array
+ * @param mixed
+ * @return string
+ */
function ul($list, $attributes = '')
{
return _list('ul', $list, $attributes);
@@ -75,17 +76,17 @@
// ------------------------------------------------------------------------
-/**
- * Ordered List
- *
- * Generates an HTML ordered list from an single or multi-dimensional array.
- *
- * @param array
- * @param mixed
- * @return string
- */
if ( ! function_exists('ol'))
{
+ /**
+ * Ordered List
+ *
+ * Generates an HTML ordered list from an single or multi-dimensional array.
+ *
+ * @param array
+ * @param mixed
+ * @return string
+ */
function ol($list, $attributes = '')
{
return _list('ol', $list, $attributes);
@@ -94,19 +95,19 @@
// ------------------------------------------------------------------------
-/**
- * Generates the list
- *
- * Generates an HTML ordered list from an single or multi-dimensional array.
- *
- * @param string
- * @param mixed
- * @param mixed
- * @param int
- * @return string
- */
if ( ! function_exists('_list'))
{
+ /**
+ * Generates the list
+ *
+ * Generates an HTML ordered list from an single or multi-dimensional array.
+ *
+ * @param string
+ * @param mixed
+ * @param mixed
+ * @param int
+ * @return string
+ */
function _list($type = 'ul', $list, $attributes = '', $depth = 0)
{
// If an array wasn't submitted there's nothing to do...
@@ -165,14 +166,14 @@
// ------------------------------------------------------------------------
-/**
- * Generates HTML BR tags based on number supplied
- *
- * @param int
- * @return string
- */
if ( ! function_exists('br'))
{
+ /**
+ * Generates HTML BR tags based on number supplied
+ *
+ * @param int
+ * @return string
+ */
function br($num = 1)
{
return str_repeat('<br />', $num);
@@ -181,17 +182,17 @@
// ------------------------------------------------------------------------
-/**
- * Image
- *
- * Generates an <img /> element
- *
- * @param mixed
- * @param bool
- * @return string
- */
if ( ! function_exists('img'))
{
+ /**
+ * Image
+ *
+ * Generates an <img /> element
+ *
+ * @param mixed
+ * @param bool
+ * @return string
+ */
function img($src = '', $index_page = FALSE)
{
if ( ! is_array($src) )
@@ -234,20 +235,20 @@
// ------------------------------------------------------------------------
-/**
- * Doctype
- *
- * Generates a page document type declaration
- *
- * Valid options are xhtml-11, xhtml-strict, xhtml-trans, xhtml-frame,
- * html4-strict, html4-trans, and html4-frame. Values are saved in the
- * doctypes config file.
- *
- * @param string type The doctype to be generated
- * @return string
- */
if ( ! function_exists('doctype'))
{
+ /**
+ * Doctype
+ *
+ * Generates a page document type declaration
+ *
+ * Valid options are xhtml-11, xhtml-strict, xhtml-trans, xhtml-frame,
+ * html4-strict, html4-trans, and html4-frame. Values are saved in the
+ * doctypes config file.
+ *
+ * @param string type The doctype to be generated
+ * @return string
+ */
function doctype($type = 'xhtml1-strict')
{
global $_doctypes;
@@ -275,21 +276,21 @@
// ------------------------------------------------------------------------
-/**
- * Link
- *
- * Generates link to a CSS file
- *
- * @param mixed stylesheet hrefs or an array
- * @param string rel
- * @param string type
- * @param string title
- * @param string media
- * @param bool should index_page be added to the css path
- * @return string
- */
if ( ! function_exists('link_tag'))
{
+ /**
+ * Link
+ *
+ * Generates link to a CSS file
+ *
+ * @param mixed stylesheet hrefs or an array
+ * @param string rel
+ * @param string type
+ * @param string title
+ * @param string media
+ * @param bool should index_page be added to the css path
+ * @return string
+ */
function link_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE)
{
$CI =& get_instance();
@@ -350,17 +351,17 @@
// ------------------------------------------------------------------------
-/**
- * Generates meta tags from an array of key/values
- *
- * @param array
- * @param string
- * @param string
- * @param string
- * @return string
- */
if ( ! function_exists('meta'))
{
+ /**
+ * Generates meta tags from an array of key/values
+ *
+ * @param array
+ * @param string
+ * @param string
+ * @param string
+ * @return string
+ */
function meta($name = '', $content = '', $type = 'name', $newline = "\n")
{
// Since we allow the data to be passes as a string, a simple array
@@ -392,14 +393,14 @@
// ------------------------------------------------------------------------
-/**
- * Generates non-breaking space entities based on number supplied
- *
- * @param int
- * @return string
- */
if ( ! function_exists('nbs'))
{
+ /**
+ * Generates non-breaking space entities based on number supplied
+ *
+ * @param int
+ * @return string
+ */
function nbs($num = 1)
{
return str_repeat(' ', $num);