Библиотека для cis, online, cms1

PHPTAL/Namespace.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>
+//  
+
+/** 
+ * @package phptal
+ */
+abstract class PHPTAL_NamespaceAttribute
+{
+    /** 
+     * @param $name string The attribute name
+     * @param $priority int Attribute execution priority
+     */
+    public function __construct($name, $priority)
+    {
+        $this->_name = $name;
+        $this->_priority = $priority;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    { 
+        return $this->_name; 
+    }
+
+    public function getFullName()
+    {
+        return $this->_namespace->getName() . ':' . $this->_name;
+    }
+    
+    public function getPriority(){ return $this->_priority; }
+    public function getNamespace(){ return $this->_namespace; }
+    public function setNamespace(PHPTAL_Namespace $ns){ $this->_namespace = $ns; }
+
+    public function createAttributeHandler(PHPTAL_Php_Element $tag, $expression)
+    {
+        return $this->_namespace->createAttributeHandler($this, $tag, $expression);
+    }
+    
+    private $_name;         /* Attribute name without the namespace: prefix */
+    private $_priority;     /* [0 - 1000] */
+    private $_namespace;    /* PHPTAL_Namespace */
+}
+
+/** 
+ * @package phptal
+ */
+class PHPTAL_NamespaceAttributeSurround extends PHPTAL_NamespaceAttribute 
+{
+    public function __construct($name, $priority)
+    {
+        parent::__construct($name, $priority);
+    }
+}
+
+/** 
+ * @package phptal
+ */
+class PHPTAL_NamespaceAttributeReplace extends PHPTAL_NamespaceAttribute 
+{
+    public function __construct($name, $priority)
+    {
+        parent::__construct($name, $priority);
+    }
+}
+
+/** 
+ * @package phptal
+ */
+class PHPTAL_NamespaceAttributeContent extends PHPTAL_NamespaceAttribute 
+{
+    public function __construct($name, $priority)
+    {
+        parent::__construct($name, $priority);
+    }
+}
+
+/** 
+ * @package phptal
+ */
+abstract class PHPTAL_Namespace
+{
+    public $xmlns;
+    public $name;
+
+    public function __construct($name, $xmlns)
+    {
+        $this->_attributes = array();
+        $this->name = $name;
+        $this->xmlns = $xmlns;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function hasAttribute($attributeName)
+    {
+        return array_key_exists(strtolower($attributeName), $this->_attributes);
+    }
+
+    public function getAttribute($attributeName)
+    {
+        return $this->_attributes[strtolower($attributeName)];
+    }
+    
+    public function addAttribute(PHPTAL_NamespaceAttribute $attribute)
+    {
+        $attribute->setNamespace($this);
+        $this->_attributes[strtolower($attribute->getName())] = $attribute;
+    }
+
+    public function getAttributes()
+    {
+        return $this->_attributes;
+    }
+
+    abstract public function createAttributeHandler(PHPTAL_NamespaceAttribute $att, PHPTAL_Php_Element $tag, $expression);
+
+    protected $_attributes;
+}
+
+/** 
+ * @package phptal
+ */
+class PHPTAL_BuiltinNamespace extends PHPTAL_Namespace
+{
+    public function createAttributeHandler(PHPTAL_NamespaceAttribute $att, PHPTAL_Php_Element $tag, $expression)
+    {
+        $name = $att->getName();
+        $name = str_replace('-', '', $name);
+        
+        $class = 'PHPTAL_Php_Attribute_'.$this->getName().'_'.$name;
+        $result = new $class();
+        $result->tag = $tag;
+        $result->name = strtoupper($att->getFullName());
+        $result->expression = $expression;
+        return $result;
+    }
+}
+
+?>