Библиотека для cis, online, cms1

PHPTAL/Php/Attribute/METAL/FillSlot.php

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+<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4: */
+//  
+//  Copyright (c) 2004-2005 Laurent Bedubourg
+//  
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License, or (at your option) any later version.
+//  
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//  
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//  
+//  Authors: Laurent Bedubourg <lbedubourg@motion-twin.com>
+//  
+
+require_once PHPTAL_DIR.'PHPTAL/Php/Attribute.php';
+
+// METAL Specification 1.0
+//
+//      argument ::= Name
+//
+// Example:
+//
+//       <table metal:use-macro="here/doc1/macros/sidebar">
+//        <tr><th>Links</th></tr>
+//        <tr><td metal:fill-slot="links">
+//          <a href="http://www.goodplace.com">Good Place</a><br>
+//          <a href="http://www.badplace.com">Bad Place</a><br>
+//          <a href="http://www.otherplace.com">Other Place</a>
+//        </td></tr>
+//      </table>
+//
+// PHPTAL: 
+// 
+// 1. evaluate slots
+// 
+// <?php ob_start(); ? >
+// <td>
+//   <a href="http://www.goodplace.com">Good Place</a><br>
+//   <a href="http://www.badplace.com">Bad Place</a><br>
+//   <a href="http://www.otherplace.com">Other Place</a>
+// </td>
+// <?php $tpl->slots->links = ob_get_contents(); ob_end_clean(); ? >
+// 
+// 2. call the macro (here not supported)
+//
+// <?php echo phptal_macro($tpl, 'master_page.html/macros/sidebar'); ? >
+// 
+ 
+/**
+ * @package phptal.php.attribute.metal
+ * @author Laurent Bedubourg <lbedubourg@motion-twin.com>
+ */
+class PHPTAL_Php_Attribute_METAL_FillSlot extends PHPTAL_Php_Attribute
+{
+    public function start()
+    {
+        $this->tag->generator->pushCode('ob_start()');
+    }
+
+    public function end()
+    {
+        $code = '$ctx->fillSlot("'.$this->expression.'", ob_get_clean())';
+        $this->tag->generator->pushCode($code);
+    }
+}
+
+