smarty/plugins/compiler.assign.php
author Dan
Fri, 15 Aug 2008 23:31:37 -0400
changeset 33 3b4aef1efff6
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permissions -rw-r--r--
Removed requirement for detecting home directory; artwork fetcher relies on return from saveCurrentPlaylist now
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<?php
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/**
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 * Smarty plugin
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 * @package Smarty
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 * @subpackage plugins
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 */
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/**
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 * Smarty {assign} compiler function plugin
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 *
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 * Type:     compiler function<br>
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 * Name:     assign<br>
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 * Purpose:  assign a value to a template variable
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 * @link http://smarty.php.net/manual/en/language.custom.functions.php#LANGUAGE.FUNCTION.ASSIGN {assign}
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 *       (Smarty online manual)
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 * @author Monte Ohrt <monte at ohrt dot com> (initial author)
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 * @author messju mohr <messju at lammfellpuschen dot de> (conversion to compiler function)
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 * @param string containing var-attribute and value-attribute
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 * @param Smarty_Compiler
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 */
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function smarty_compiler_assign($tag_attrs, &$compiler)
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{
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    $_params = $compiler->_parse_attrs($tag_attrs);
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    if (!isset($_params['var'])) {
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        $compiler->_syntax_error("assign: missing 'var' parameter", E_USER_WARNING);
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        return;
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    }
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    if (!isset($_params['value'])) {
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        $compiler->_syntax_error("assign: missing 'value' parameter", E_USER_WARNING);
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        return;
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    }
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    return "\$this->assign({$_params['var']}, {$_params['value']});";
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}
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/* vim: set expandtab: */
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?>