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File: libs/smarty/sysplugins/smarty_internal_compile_private_object_block_function.php

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File: libs/smarty/sysplugins/smarty_internal_compile_private_object_block_function.php
Role: Auxiliary script
Content type: text/plain
Description: smarty lib
Class: MVC 4 Dummies
Web development PHP MVC framework
Author: By
Last change:
Date: 7 years ago
Size: 3,666 bytes
 

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<?php
/**
 * Smarty Internal Plugin Compile Object Block Function
 * Compiles code for registered objects as block function
 *
 * @package Smarty
 * @subpackage Compiler
 * @author Uwe Tews
 */

/**
 * Smarty Internal Plugin Compile Object Block Function Class
 *
 * @package Smarty
 * @subpackage Compiler
 */
class Smarty_Internal_Compile_Private_Object_Block_Function extends Smarty_Internal_CompileBase
{
   
/**
     * Attribute definition: Overwrites base class.
     *
     * @var array
     * @see Smarty_Internal_CompileBase
     */
   
public $optional_attributes = array('_any');

   
/**
     * Compiles code for the execution of block plugin
     *
     * @param array $args array with attributes from parser
     * @param object $compiler compiler object
     * @param array $parameter array with compilation parameter
     * @param string $tag name of block object
     * @param string $method name of method to call
     *
     * @return string compiled code
     */
   
public function compile($args, $compiler, $parameter, $tag, $method)
    {
        if (!isset(
$tag[5]) || substr($tag, - 5) != 'close') {
           
// opening tag of block plugin
            // check and get attributes
           
$_attr = $this->getAttributes($compiler, $args);
            if (
$_attr['nocache'] === true) {
               
$compiler->tag_nocache = true;
            }
            unset(
$_attr['nocache']);
           
// convert attributes into parameter array string
           
$_paramsArray = array();
            foreach (
$_attr as $_key => $_value) {
                if (
is_int($_key)) {
                   
$_paramsArray[] = "$_key=>$_value";
                } else {
                   
$_paramsArray[] = "'$_key'=>$_value";
                }
            }
           
$_params = 'array(' . implode(",", $_paramsArray) . ')';

           
$this->openTag($compiler, $tag . '->' . $method, array($_params, $compiler->nocache));
           
// maybe nocache because of nocache variables or nocache plugin
           
$compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
           
// compile code
           
$output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}->{$method}', {$_params}); \$_block_repeat=true; echo \$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
        } else {
           
$base_tag = substr($tag, 0, - 5);
           
// must endblock be nocache?
           
if ($compiler->nocache) {
               
$compiler->tag_nocache = true;
            }
           
// closing tag of block plugin, restore nocache
           
list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag . '->' . $method);
           
// This tag does create output
           
$compiler->has_output = true;
           
// compile code
           
if (!isset($parameter['modifier_list'])) {
               
$mod_pre = $mod_post = '';
            } else {
               
$mod_pre = ' ob_start(); ';
               
$mod_post = 'echo ' . $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifier_list'], 'value' => 'ob_get_clean()')) . ';';
            }
           
$output = "<?php \$_block_content = ob_get_contents(); ob_end_clean(); \$_block_repeat=false;" . $mod_pre . " echo \$_smarty_tpl->smarty->registered_objects['{$base_tag}'][0]->{$method}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " . $mod_post . " } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
        }

        return
$output . "\n";
    }
}

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