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2809 rexy 1
<?php
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/**
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 * Smarty Internal Plugin Compile Function Plugin
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 * Compiles code for the execution of function plugin
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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 Function Plugin 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_Private_Function_Plugin extends Smarty_Internal_CompileBase
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{
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    /**
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     * Attribute definition: Overwrites base class.
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     *
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     * @var array
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     * @see Smarty_Internal_CompileBase
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     */
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    public $required_attributes = array();
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    /**
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     * Attribute definition: Overwrites base class.
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     *
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     * @var array
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     * @see Smarty_Internal_CompileBase
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     */
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    public $optional_attributes = array('_any');
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    /**
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     * Compiles code for the execution of function plugin
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     *
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     * @param array                                 $args      array with attributes from parser
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     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
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     * @param array                                 $parameter array with compilation parameter
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     * @param string                                $tag       name of function plugin
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     * @param string                                $function  PHP function name
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     *
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     * @return string compiled code
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     * @throws \SmartyCompilerException
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     * @throws \SmartyException
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     */
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    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag, $function)
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    {
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        // check and get attributes
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        $_attr = $this->getAttributes($compiler, $args);
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        unset($_attr[ 'nocache' ]);
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        // convert attributes into parameter array string
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        $_paramsArray = array();
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        foreach ($_attr as $_key => $_value) {
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            if (is_int($_key)) {
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                $_paramsArray[] = "$_key=>$_value";
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            } else {
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                $_paramsArray[] = "'$_key'=>$_value";
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            }
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        }
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        $_params = 'array(' . implode(',', $_paramsArray) . ')';
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        // compile code
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        $output = "{$function}({$_params},\$_smarty_tpl)";
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        if (!empty($parameter[ 'modifierlist' ])) {
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            $output = $compiler->compileTag(
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                'private_modifier',
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                array(),
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                array(
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                    'modifierlist' => $parameter[ 'modifierlist' ],
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                    'value'        => $output
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                )
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            );
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        }
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        $output = "<?php echo {$output};?>\n";
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        return $output;
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    }
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}