protected function Markdown::_initDetab in Express 8

* Check for the availability of the function in the `utf8_strlen` property * (initially `mb_strlen`). If the function is not available, create a * function that will loosely count the number of UTF-8 characters with a * regular expression. *

Return value

void

1 call to Markdown::_initDetab()

Markdown::__construct in vendor/michelf/php-markdown/Michelf/Markdown.php

* Constructor function. Initialize appropriate member variables. *

File

vendor/michelf/php-markdown/Michelf/Markdown.php, line 1867

Class

Markdown

Markdown Parser Class

Namespace

Michelf

Code

protected function _initDetab() {
  if (function_exists($this->utf8_strlen)) {
    return;
  }
  $this->utf8_strlen = create_function('$text', 'return preg_match_all(
			"/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/",
			$text, $m);');
}