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postfixadmin/smarty/libs/sysplugins/smarty_internal_compile_con...

64 lines
1.9 KiB
PHP

<?php
/**
* Smarty Internal Plugin Compile Config Load
*
* Compiles the {config load} tag
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Config Load Class
*/
class Smarty_Internal_Compile_Config_Load extends Smarty_Internal_CompileBase {
// attribute definitions
public $required_attributes = array('file');
public $shorttag_order = array('file','section');
public $optional_attributes = array('section', 'scope');
/**
* Compiles code for the {config_load} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
public function compile($args, $compiler)
{
$this->compiler = $compiler;
// check and get attributes
$_attr = $this->_get_attributes($args);
if ($_attr['nocache'] === true) {
$this->compiler->trigger_template_error('nocache option not allowed', $this->compiler->lex->taglineno);
}
// save posible attributes
$conf_file = $_attr['file'];
if (isset($_attr['section'])) {
$section = $_attr['section'];
} else {
$section = 'null';
}
$scope = 'local';
// scope setup
if (isset($_attr['scope'])) {
$_attr['scope'] = trim($_attr['scope'], "'\"");
if (in_array($_attr['scope'],array('local','parent','root','global'))) {
$scope = $_attr['scope'];
} else {
$this->compiler->trigger_template_error('illegal value for "scope" attribute', $this->compiler->lex->taglineno);
}
}
// create config object
$_output = "<?php \$_config = new Smarty_Internal_Config($conf_file, \$_smarty_tpl->smarty, \$_smarty_tpl);";
$_output .= "\$_config->loadConfigVars($section, '$scope'); ?>";
return $_output;
}
}
?>