Feature/html5

system/helpers/form_helper.php

@@ -241,6 +241,54 @@ function form_input_range($data = '', $min = 0, $max = 0, $step = 0, $value = ''
 
 // ------------------------------------------------------------------------
 
+/**
+ * Datalist
+ * 
+ * Create an html5 datalist.
+ *
+ * @access	public
+ * @param array $options
+ * @param mixed $attributes
+ */
+if ( ! function_exists('form_datalist')) {
+	function form_datalist($options, $id, $attributes = '') {
+		// If an array wasn't submitted there's nothing to do...
+		if ( ! is_array($options))
+		{
+			return $options;
+		}
+
+		// Were any other attributes submitted?  If so generate a string
+		if (is_array($attributes))
+		{
+			$atts = '';
+			foreach ($attributes as $key => $val)
+			{
+				$atts .= ' ' . $key . '="' . $val . '"';
+			}
+			$attributes = $atts;
+		}
+		elseif (is_string($attributes) AND strlen($attributes) > 0)
+		{
+			$attributes = ' '. $attributes;
+		}
+
+		$out = "<datalist id=\"$id\"$attributes>\n";
+		foreach ($options as $key => $val)
+		{
+			$out .= "	";
+			$out .= "<option>";
+			$out .= $val;
+			$out .= "</option>\n";
+		}
+		$out .= "</datalist>\n";
+
+		return $out;
+	}
+}
+
+// ------------------------------------------------------------------------
+
 /**
  * Password Field
  *

system/helpers/html_helper.php

@@ -431,6 +431,38 @@ function nbs($num = 1)
 	}
 }
 
+// ------------------------------------------------------------------------
+
+/**
+ * Generates an HTML progress element
+ *
+ * @access	public
+ * @param	mixed 	value 	progress value or an array of attributes
+ * @param	string 	content
+ * @param	integer min
+ * @param	integer max
+ * @param	string  extra
+ * @return	string
+ */
+if ( ! function_exists('progress'))
+{
+	function progress($value='', $content='', $extra='')
+	{
+		if (is_array($value)) 
+		{
+			foreach ($value as $key=>$value) 
+			{
+				$data .= $key.'="'.$value.'" ';
+			}
+		}
+		else {
+			$data = 'value="'.$value.'"';
+		}
+		if ($extra) $extra = ' '.trim($extra);
+		return '<progress '.trim($data).$extra.'>'.$content.'</progress>';
+	}
+}
+
 
 /* End of file html_helper.php */
 /* Location: ./system/helpers/html_helper.php */

user_guide/helpers/form_helper.html

@@ -221,6 +221,16 @@ <h2>form_textarea()</h2>
 example, you will instead specify "rows" and "cols".</p>
 
 
+<h2>form_datalist()</h2>
+
+<p>Let's you create an html5 datalist element. The first parameter will contain an array of options, the second parameter will be the id attribute, 
+and the third will be an optional string or associative array of other attributes</p>
+
+<code>$options = array('value 1', 'value 2');<br />
+echo form_datalist($options, 'mylist');
+</code>
+
+
 <h2>form_dropdown()</h2>
 
 <p>Lets you create a standard drop-down field.  The first parameter will contain the name of the field,

user_guide/helpers/html_helper.html

@@ -370,6 +370,24 @@ <h2><a name="doctype"></a>doctype()</h2>
 </table>
 
 
+<h2><a name="progress"></a>progress()</h2>
+<p>Lets your create an html5 progress element.</p>
+<code>
+	&lt;progress value="25"&gt;25%&lt;/progress&gt;
+</code>
+<p>The tag has 3 parameters:</p>
+<code>
+	progress(<var>value of the progress meter</var>, <var>the content</var>, <var>extra attributes</var>);
+</code>
+<p>The first parameter is the value, or an array of attributes. The second is the content data, and the third parameter can contain a string of attributes you would like added to the progress bar.</p>
+<code>
+	echo progress(50, '50%', 'max="100"');
+</code>
+<p>Would produce: &lt;progress value="50" max="100"&gt;50%&lt;/progress&gt;</p>
+<code>
+	echo progress(array('value'=>'0.75', 'step'=>'0.1', 'min'=>'0', 'max'=>1), 'we are at 75%');
+</code>
+<p>Would produce: &lt;progress value="75" step="0.1" min="0" max="1"&gt;we are at 75%&lt;/progress&gt;</p>
 
 
 </div>