protected function Markdown::handleSpanToken in Markdown 7

* Handle $token provided by parseSpan by determining its nature and * returning the corresponding value that should replace it. *

Parameters

string $token: * @param string &$str * @return string

1 call to Markdown::handleSpanToken()

Markdown::parseSpan in includes/Markdown.php

* Take the string $str and parse it into tokens, hashing embeded HTML, * escaped characters and handling code spans. *

File

includes/Markdown.php, line 1784

Class

Markdown

Markdown Parser Class

Namespace

Michelf

Code

protected function handleSpanToken($token, &$str) {
  switch ($token[0]) {
    case "\\":
      return $this
        ->hashPart("&#" . ord($token[1]) . ";");
    case "`":

      // Search for end marker in remaining text.
      if (preg_match('/^(.*?[^`])' . preg_quote($token) . '(?!`)(.*)$/sm', $str, $matches)) {
        $str = $matches[2];
        $codespan = $this
          ->makeCodeSpan($matches[1]);
        return $this
          ->hashPart($codespan);
      }
      return $token;

    // Return as text since no ending marker found.
    default:
      return $this
        ->hashPart($token);
  }
}