library/smarty/libs/sysplugins/smarty_internal_compile_append.php
author Markus Bröker <broeker.markus@googlemail.com>
Fri, 13 Nov 2015 03:24:01 +0100
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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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 * Smarty Internal Plugin Compile Append
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 * Compiles the {append} tag
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 *
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 * @package    Smarty
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 * @subpackage Compiler
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 * @author     Uwe Tews
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 */
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/**
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 * Smarty Internal Plugin Compile Append Class
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 *
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 * @package    Smarty
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 * @subpackage Compiler
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 */
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class Smarty_Internal_Compile_Append extends Smarty_Internal_Compile_Assign {
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    /**
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     * Compiles code for the {append} tag
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     *
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     * @param  array $args array with attributes from parser
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     * @param  object $compiler compiler object
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     * @param  array $parameter array with compilation parameter
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     *
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     * @return string compiled code
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     */
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    public function compile($args, $compiler, $parameter) {
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        // the following must be assigned at runtime because it will be overwritten in parent class
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        $this->required_attributes = array('var', 'value');
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        $this->shorttag_order = array('var', 'value');
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        $this->optional_attributes = array('scope', 'index');
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        // check and get attributes
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        $_attr = $this->getAttributes($compiler, $args);
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        // map to compile assign attributes
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        if (isset($_attr['index'])) {
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            $_params['smarty_internal_index'] = '[' . $_attr['index'] . ']';
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            unset($_attr['index']);
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        } else {
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            $_params['smarty_internal_index'] = '[]';
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        }
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        $_new_attr = array();
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        foreach ($_attr as $key => $value) {
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            $_new_attr[] = array($key => $value);
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        }
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        // call compile assign
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        return parent::compile($_new_attr, $compiler, $_params);
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    }
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}