diff options
Diffstat (limited to 'src/HTML5/Parser/DOMTreeBuilder.php')
-rw-r--r-- | src/HTML5/Parser/DOMTreeBuilder.php | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/HTML5/Parser/DOMTreeBuilder.php b/src/HTML5/Parser/DOMTreeBuilder.php index f0caeb4..b0e2e11 100644 --- a/src/HTML5/Parser/DOMTreeBuilder.php +++ b/src/HTML5/Parser/DOMTreeBuilder.php @@ -323,11 +323,17 @@ class DOMTreeBuilder implements EventHandler { public function text($data) { // XXX: Hmmm.... should we really be this strict? if ($this->insertMode < self::IM_IN_HEAD) { - $data = trim($data); - if (!empty($data)) { + // Per '8.2.5.4.3 The "before head" insertion mode' we are supposed to + // ignore " \t\n\r\f" characters and throw a parse error for other strings. + // In this case we are throwing a parse error for other strings while + // passing " \t\n\r\f" through to the DOM. Since this parser is not creating + // a DOM that will be used for rendering a display and the DOM may be + // turned back into html these characters are passed along to the DOM. + $dataTmp = trim($data, " \t\n\r\f"); + if (!empty($dataTmp)) { //fprintf(STDOUT, "Unexpected insert mode: %d", $this->insertMode); - $this->parseError("Unexpected text. Ignoring: " . $data); - return; + $this->parseError("Unexpected text. Ignoring: " . $dataTmp); + $data = str_replace($dataTmp, '', $data); } } //fprintf(STDOUT, "Appending text %s.", $data); |