function Tokenizer::isCommentEnd

Check if the scanner has reached the end of a comment.

Return value

bool

1 call to Tokenizer::isCommentEnd()

Tokenizer::comment in vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php

Read a comment. Expects the first tok to be inside of the comment.

File

vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php, line 706

Class

Tokenizer

The HTML5 tokenizer.

Namespace

Masterminds\HTML5\Parser

Code

protected function isCommentEnd() {
    $tok = $this->scanner
        ->current();
    // EOF
    if (false === $tok) {
        // Hit the end.
        $this->parseError('Unexpected EOF in a comment.');
        return true;
    }
    // If next two tokens are not '--', not the end.
    if ('-' != $tok || '-' != $this->scanner
        ->peek()) {
        return false;
    }
    $this->scanner
        ->consume(2);
    // Consume '-' and one of '!' or '>'
    // Test for '>'
    if ('>' == $this->scanner
        ->current()) {
        return true;
    }
    // Test for '!>'
    if ('!' == $this->scanner
        ->current() && '>' == $this->scanner
        ->peek()) {
        $this->scanner
            ->consume();
        // Consume the last '>'
        return true;
    }
    // Unread '-' and one of '!' or '>';
    $this->scanner
        ->unconsume(2);
    return false;
}