Joomla! Documentation™

Description

UTF-8 aware substr_replace Replace text within a portion of a string

Syntax

static substr_replace($str, $repl, $start, $length=NULL)

Parameter Name	Default Value	Description
$str		the haystack
$repl		the replacement string
$start		start
$length	NULL	length (optional)

Defined in

libraries/joomla/utilities/string.php

Importing

jimport( 'joomla.utilities.string' );

Source Body

public static function substr_replace($str, $repl, $start, $length = NULL)
{
        // loaded by library loader
        if ( $length === FALSE ) {
                return utf8_substr_replace($str, $repl, $start);
        } else {
                return utf8_substr_replace($str, $repl, $start, $length);
        }
}