71 lines
2.3 KiB
PHP
71 lines
2.3 KiB
PHP
<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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//
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// Copyright (c) 2004-2005 Laurent Bedubourg
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// Authors: Laurent Bedubourg <lbedubourg@motion-twin.com>
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//
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require_once PHPTAL_DIR.'PHPTAL/Php/Attribute.php';
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// METAL Specification 1.0
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//
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// argument ::= Name
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//
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// Example:
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//
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// <p metal:define-macro="copyright">
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// Copyright 2001, <em>Foobar</em> Inc.
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// </p>
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//
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// PHPTAL:
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//
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// <?php function XXX_macro_copyright( $tpl ) { ? >
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// <p>
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// Copyright 2001, <em>Foobar</em> Inc.
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// </p>
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// <?php } ? >
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//
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/**
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* @package phptal.php.attribute.metal
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* @author Laurent Bedubourg <lbedubourg@motion-twin.com>
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*/
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class PHPTAL_Php_Attribute_METAL_DefineMacro extends PHPTAL_Php_Attribute
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{
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public function start()
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{
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$macroname = strtr(trim($this->expression),'-','_');
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if (!preg_match('/^[a-z0-9_]+$/i', $macroname)){
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throw new PHPTAL_Exception('Bad macro name "'.$macroname.'"', $this->tag->getSourceFile(), $this->tag->getSourceLine());
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}
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$this->tag->generator->doFunction($macroname, '$tpl, $ctx');
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$this->tag->generator->doXmlDeclaration();
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$this->tag->generator->doDoctype();
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$this->tag->generator->doSetVar('$tpl', 'clone $tpl');
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$this->tag->generator->doSetVar('$ctx', '$tpl->getContext()');
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$this->tag->generator->doSetVar('$glb', '$tpl->getGlobalContext()');
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$this->tag->generator->doSetVar('$_translator', '$tpl->getTranslator()');
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}
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public function end()
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{
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$this->tag->generator->doEnd();
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}
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}
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