library/smarty/libs/sysplugins/smarty_undefined_variable.php
author Markus Bröker <broeker.markus@googlemail.com>
Fri, 13 Nov 2015 03:24:01 +0100
changeset 7 3ed6f90e97d9
parent 0 4869aea77e21
permissions -rw-r--r--
Überarbeitete MVC-Struktur, die ich jetzt auch nachvollziehen kann.
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<?php
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/**
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 * class for undefined variable object
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 * This class defines an object for undefined variable handling
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 *
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 * @package    Smarty
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 * @subpackage Template
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 */
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class Smarty_Undefined_Variable {
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    /**
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     * Returns FALSE for 'nocache' and NULL otherwise.
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     *
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     * @param  string $name
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     *
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     * @return bool
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     */
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    public function __get($name) {
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        if ($name == 'nocache') {
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            return false;
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        } else {
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            return null;
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        }
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    }
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    /**
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     * Always returns an empty string.
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     *
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     * @return string
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     */
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    public function __toString() {
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        return "";
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    }
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}