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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.
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count_characters
This is used to count the number of characters in a variable.
Basic usage
{$myVar|count_characters}
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| 1 | boolean | No | This determines whether to include whitespace characters in the count. |
Examples
<?php
$smarty->assign('articleTitle', 'Cold Wave Linked to Temperatures.');
Where template is:
{$articleTitle}
{$articleTitle|count_characters}
{$articleTitle|count_characters:true}
Will output:
Cold Wave Linked to Temperatures.
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See also count_words,
count_sentences and
count_paragraphs.