mb_substr

Compat function to mimic mb_substr().

Description

mb_substr( $s, $start, (int) $length = 2147483647, (constant) $enc = null ); 

Parameters (4)

0. $s

The s.

1. $start

The start.

2. $length — Optional. (int) => 2147483647

The length.

3. $enc — Optional. (constant) => null

The enc.

Usage

if ( !function_exists( 'mb_substr' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'simple-calendar/vendor/symfony/polyfill-mbstring/bootstrap.php'; 
} 
  
// The s. 
$s = null; 
  
// The start. 
$start = null; 
  
// The length. 
$length = 2147483647; 
  
// The enc. 
$enc = null; 
  
// NOTICE! Understand what this does before running. 
$result = mb_substr($s, $start, $length, $enc);