Библиотека для cis, online, cms1

2016-06-29 18:51:32 +03:00 · 2016-06-29 18:51:32 +03:00 · 3c2e614d87
commit 3c2e614d87
269 changed files with 39854 additions and 0 deletions
--- a/PHPTAL/Php/Attribute/TAL/OnError.php
+++ b/PHPTAL/Php/Attribute/TAL/OnError.php
@ -0,0 +1,81 @@
+<?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';
+
+// TAL Specifications 1.4
+//
+//      argument ::= (['text'] | 'structure') expression
+//
+// Example:
+// 
+//      <p tal:on-error="string: Error! This paragraph is buggy!">
+//      My name is <span tal:replace="here/SlimShady" />.<br />
+//      (My login name is 
+//      <b tal:on-error="string: Username is not defined!" 
+//         tal:content="user">Unknown</b>)
+//      </p>
+//  
+
+/**
+ * @package phptal.php.attribute.tal
+ * @author Laurent Bedubourg <lbedubourg@motion-twin.com>
+ */
+class PHPTAL_Php_Attribute_TAL_OnError extends PHPTAL_Php_Attribute
+{
+    const ERR_VAR = '$__err__';
+    
+    public function start()
+    {
+        $this->tag->generator->doTry();
+        $this->tag->generator->pushCode('ob_start()');
+    }
+    
+    public function end()
+    {
+        $this->tag->generator->pushCode('ob_end_flush()');        
+        $this->tag->generator->doCatch('Exception '.self::ERR_VAR);
+        $this->tag->generator->pushCode('$tpl->addError('.self::ERR_VAR.')');
+        $this->tag->generator->pushCode('ob_end_clean()');
+
+        $expression = $this->extractEchoType($this->expression);
+
+        $code = $this->tag->generator->evaluateExpression($expression);
+        switch ($code) {
+            case PHPTAL_TALES_NOTHING_KEYWORD:
+                break;
+
+            case PHPTAL_TALES_DEFAULT_KEYWORD:
+                $this->tag->generator->pushHtml('<pre class="phptalError"');
+                $this->tag->generator->doEcho(self::ERR_VAR);
+                $this->tag->generator->pushHtml('</pre>');
+                break;
+                
+            default:
+                $this->doEcho($code);
+                break;
+        }
+        $this->tag->generator->doEnd();
+    }
+}
+
+?>