[Solar-svn] Revision 3116

[pmjones at solarphp.com]

Solar_View_Helper_FormImage: [NEW] View helper for 'input type="image"'.


Added: trunk/Solar/View/Helper/FormImage.php
===================================================================
--- trunk/Solar/View/Helper/FormImage.php	                        (rev 0)
+++ trunk/Solar/View/Helper/FormImage.php	2008-04-13 18:38:27 UTC (rev 3116)
@@ -0,0 +1,47 @@
+<?php
+/**
+ * 
+ * Helper for a 'image' element.
+ * 
+ * @category Solar
+ * 
+ * @package Solar_View_Helper_Form
+ * 
+ * @author Paul M. Jones <pmjones at solarphp.com>
+ * 
+ * @license http://opensource.org/licenses/bsd-license.php BSD
+ * 
+ * @version $Id: FormImage.php 2933 2007-11-09 20:37:35Z moraes $
+ * 
+ */
+class Solar_View_Helper_FormImage extends Solar_View_Helper_FormElement {
+    
+    /**
+     * 
+     * Generates an 'image' element.
+     * 
+     * @param array $info An array of element information.  Uses the element
+     * 'attribs[src]' for the image source.
+     * 
+     * @return string The element XHTML.
+     * 
+     */
+    public function formImage($info)
+    {
+        $this->_prepare($info);
+        
+        // look for attribs['src']
+        if (! empty($this->_attribs['src'])) {
+            $src = $this->_attribs['src'];
+            unset($this->_attribs['src']);
+        }
+        
+        $xhtml = '<input type="image"'
+               . ' name="' . $this->_view->escape($this->_name) . '"'
+               . ' src="' . $this->_view->publicHref($src) . '"'
+               . $this->_view->attribs($this->_attribs)
+               . '/>';
+        
+        return $xhtml;
+    }
+}