File class\libraries\vendor\smarty\smarty\libs\plugins\modifiercompiler.wordwrap.php

1:	<?php
2:	/**
3:	* Smarty plugin
4:	*
5:	* @package Smarty
6:	* @subpackage PluginsModifierCompiler
7:	*/
8:	/**
9:	* Smarty wordwrap modifier plugin
10:	* Type: modifier
11:	* Name: wordwrap
12:	* Purpose: wrap a string of text at a given length
13:	*
14:	* @link http://smarty.php.net/manual/en/language.modifier.wordwrap.php wordwrap (Smarty online manual)
15:	* @author Uwe Tews
16:	*
17:	* @param array $params parameters
18:	* @param \Smarty_Internal_TemplateCompilerBase $compiler
19:	*
20:	* @return string with compiled code
21:	* @throws \SmartyException
22:	*/
23:	function smarty_modifiercompiler_wordwrap($params, Smarty_Internal_TemplateCompilerBase $compiler)
24:	{
25:	if (!isset($params[ 1 ])) {
26:	$params[ 1 ] = 80;
27:	}
28:	if (!isset($params[ 2 ])) {
29:	$params[ 2 ] = '"\n"';
30:	}
31:	if (!isset($params[ 3 ])) {
32:	$params[ 3 ] = 'false';
33:	}
34:	$function = 'wordwrap';
35:	if (Smarty::$_MBSTRING) {
36:	$function = $compiler->getPlugin('mb_wordwrap', 'modifier');
37:	}
38:	return $function . '(' . $params[ 0 ] . ',' . $params[ 1 ] . ',' . $params[ 2 ] . ',' . $params[ 3 ] . ')';
39:	}
40: