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2809 rexy 1 
<?php
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/**
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 * Smarty Internal Plugin Compile Config Load
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 * Compiles the {config load} 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 Config Load 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_Config_Load 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('file');
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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 $shorttag_order = array('file', 'section');
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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('section', 'scope');
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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 $option_flags = array('nocache', 'noscope');
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    /**
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     * Valid scope names
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     *
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     * @var array
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     */
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    public $valid_scopes = array(
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        'local'  => Smarty::SCOPE_LOCAL, 'parent' => Smarty::SCOPE_PARENT,
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        'root'   => Smarty::SCOPE_ROOT, 'tpl_root' => Smarty::SCOPE_TPL_ROOT,
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        'smarty' => Smarty::SCOPE_SMARTY, 'global' => Smarty::SCOPE_SMARTY
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    );
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    /**
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     * Compiles code for the {config_load} tag
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     *
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     * @param array                                 $args     array with attributes from parser
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     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
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     *
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     * @return string compiled code
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     * @throws \SmartyCompilerException
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     */
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    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
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    {
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        // check and get attributes
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        $_attr = $this->getAttributes($compiler, $args);
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        if ($_attr[ 'nocache' ] === true) {
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            $compiler->trigger_template_error('nocache option not allowed', null, true);
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        }
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        // save possible attributes
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        $conf_file = $_attr[ 'file' ];
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        if (isset($_attr[ 'section' ])) {
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            $section = $_attr[ 'section' ];
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        } else {
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            $section = 'null';
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        }
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        // scope setup
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        if ($_attr[ 'noscope' ]) {
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            $_scope = -1;
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        } else {
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            $_scope = $compiler->convertScope($_attr, $this->valid_scopes);
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        }
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        // create config object
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        $_output =
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            "<?php\n\$_smarty_tpl->smarty->ext->configLoad->_loadConfigFile(\$_smarty_tpl, {$conf_file}, {$section}, {$_scope});\n?>\n";
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        return $_output;
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    }
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}