Хранилища Subversion ant

<?php

/**
* Smarty Internal Plugin Compile Eval
*
* Compiles the {eval} tag
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Eval Class
*/
class Smarty_Internal_Compile_Eval extends Smarty_Internal_CompileBase {
    /**
    * Compiles code for the {eval} 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;
        $this->required_attributes = array('var');
        $this->optional_attributes = array('assign');
        // check and get attributes
        $_attr = $this->_get_attributes($args);
        if (isset($_attr['assign'])) {
              // output will be stored in a smarty variable instead of beind displayed
            $_assign = $_attr['assign'];
        }
 
        // create template object
        $_output = "\$_template = new Smarty_Template ('string:'.".$_attr['var'].", \$_smarty_tpl->smarty, \$_smarty_tpl);";
        //was there an assign attribute?
        if (isset($_assign)) {
            $_output .= "\$_smarty_tpl->assign($_assign,\$_smarty_tpl->smarty->fetch(\$_template));";
        } else {
            $_output .= "echo \$_smarty_tpl->smarty->fetch(\$_template);";
        }
        return "<?php $_output ?>";
    }
}

?>