Fraenkiman e544ed6d9a Smatry Release 4.4.1 on Feb-2024

Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1

It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0.

Remark:

During tests with Smarty 4.5.1, it was noticed that the following warning occurs:
Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier.

As of Smarty 5.X.X, templates must be revised again.
The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.

2024-04-14 18:37:39 +02:00

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registerPlugin()

dynamically register plugins

Description

void

registerPlugin

string

type

string

name

mixed

callback

bool

cacheable

mixed

cache_attrs

This method registers functions or methods defined in your script as plugin. It uses the following parameters:

cacheable and cache_attrs can be omitted in most cases. See controlling cacheability of plugins output on how to use them properly.

<?php
$smarty->registerPlugin("function","date_now", "print_current_date");

function print_current_date($params, $smarty)
{
  if(empty($params["format"])) {
    $format = "%b %e, %Y";
  } else {
    $format = $params["format"];
  }
  return strftime($format,time());
}
?>

And in the template

{date_now}

{* or to format differently *}
{date_now format="%Y/%m/%d"}


<?php
// function declaration
function do_translation ($params, $content, $smarty, &$repeat, $template)
{
  if (isset($content)) {
    $lang = $params["lang"];
    // do some translation with $content
    return $translation;
  }
}

// register with smarty
$smarty->registerPlugin("block","translate", "do_translation");
?>

Where the template is:

{translate lang="br"}Hello, world!{/translate}

   


<?php

// let's map PHP's stripslashes function to a Smarty modifier.
$smarty->registerPlugin("modifier","ss", "stripslashes");

?>

In the template, use ss to strip slashes.

<?php
{$var|ss}
?>

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Description

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