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File: libs/smarty/sysplugins/smarty_internal_compile_private_registered_function.php

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File: libs/smarty/sysplugins/smarty_internal_compile_private_registered_function.php
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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: 2,877 bytes
 

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<?php
/**
 * Smarty Internal Plugin Compile Registered Function
 * Compiles code for the execution of a registered function
 *
 * @package Smarty
 * @subpackage Compiler
 * @author Uwe Tews
 */

/**
 * Smarty Internal Plugin Compile Registered Function Class
 *
 * @package Smarty
 * @subpackage Compiler
 */
class Smarty_Internal_Compile_Private_Registered_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 a registered function
     *
     * @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 function
     *
     * @return string compiled code
     */
   
public function compile($args, $compiler, $parameter, $tag)
    {
       
// This tag does create output
       
$compiler->has_output = true;
       
// check and get attributes
       
$_attr = $this->getAttributes($compiler, $args);
        if (
$_attr['nocache']) {
           
$compiler->tag_nocache = true;
        }
        unset(
$_attr['nocache']);
        if (isset(
$compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag])) {
           
$tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag];
        } else {
           
$tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_FUNCTION][$tag];
        }
       
// not cachable?
       
$compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[1];
       
// convert attributes into parameter array string
       
$_paramsArray = array();
        foreach (
$_attr as $_key => $_value) {
            if (
is_int($_key)) {
               
$_paramsArray[] = "$_key=>$_value";
            } elseif (
$compiler->template->caching && in_array($_key, $tag_info[2])) {
               
$_value = str_replace("'", "^#^", $_value);
               
$_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
            } else {
               
$_paramsArray[] = "'$_key'=>$_value";
            }
        }
       
$_params = 'array(' . implode(",", $_paramsArray) . ')';
       
$function = $tag_info[0];
       
// compile code
       
if (!is_array($function)) {
           
$output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n";
        } elseif (
is_object($function[0])) {
           
$output = "<?php echo \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl);?>\n";
        } else {
           
$output = "<?php echo {$function[0]}::{$function[1]}({$_params},\$_smarty_tpl);?>\n";
        }

        return
$output;
    }
}

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