* Adjust button class for zui3.

module/program/ui/browse.html.php

@@ -20,13 +20,13 @@ $toolbar->append('<a class="querybox-toggle" id="bysearchTab"><i class="icon ico
 $actionbar = actionbar();
 if(common::hasPriv('project', 'create'))
 {
-    $button = button('<i class="icon icon-plus"></i> ' . $this->lang->project->create)->link($this->createLink('project', 'createGuide', "programID=0&from=PGM"))->misc('class="btn btn-secondary" data-toggle="modal" data-target="#guideDialog"');
+    $button = button('<i class="icon icon-plus"></i> ' . $this->lang->project->create)->link($this->createLink('project', 'createGuide', "programID=0&from=PGM"))->addClass('btn secondary')->misc('data-toggle="modal" data-target="#guideDialog"');
     $actionbar->append($button);
 }
 
 if(common::hasPriv('program', 'create'))
 {
-    $button = html::a($this->createLink('program', 'create'), "<i class='icon icon-plus'></i> " . $this->lang->program->create, '', "class='btn btn-primary create-program-btn'");
+    $button = button("<i class='icon icon-plus'></i> " . $this->lang->program->create)->link($this->createLink('program', 'create'))->addClass('btn primary');
     $actionbar->append($button);
 }
 

zin/wg/button/v1.php

@@ -26,6 +26,14 @@ class button extends wg
      */
     public $target = '';
 
+    /**
+     * Class.
+     *
+     * @var    string
+     * @access public
+     */
+    public $class = '';
+
     /**
      * Miscellaneous.
      *
@@ -34,14 +42,6 @@ class button extends wg
      */
     public $misc = '';
 
-    /**
-     * Whether to wrap.
-     *
-     * @var    bool
-     * @access public
-     */
-    public $newline = true;
-
     /**
      * Construct function, init button data.
      *
@@ -95,15 +95,15 @@ class button extends wg
     }
 
     /**
-     * Set button newline.
+     * Set class.
      *
-     * @param  bool   $newline
+     * @param  string $class
      * @access public
      * @return object
      */
-    public function newline($newline = true)
+    public function addClass($class)
     {
-        $this->newline = $newline;
+        $this->class = $class;
         return $this;
     }
 
@@ -115,6 +115,6 @@ class button extends wg
      */
     public function toString()
     {
-        return html::a($this->link, $this->text, $this->target, $this->misc . $this->toHx(), $this->newline);
+        return html::linkButton($this->text, $this->link, $this->target, $this->misc, $this->class);
     }
 }