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| author | JoshyPHP <s9e.dev@gmail.com> | 2015-05-03 16:06:42 +0200 |
|---|---|---|
| committer | JoshyPHP <s9e.dev@gmail.com> | 2015-05-15 02:10:46 +0200 |
| commit | f5ce9f273829ba470a1348b4314cddb58f552da0 (patch) | |
| tree | aee0124c7f03c93298c358e77005299eea856f1d /phpBB/phpbb/textformatter/s9e | |
| parent | 98db63e8ccf7effd4213f3ef2b1152c5f6ef6295 (diff) | |
| download | forums-f5ce9f273829ba470a1348b4314cddb58f552da0.tar forums-f5ce9f273829ba470a1348b4314cddb58f552da0.tar.gz forums-f5ce9f273829ba470a1348b4314cddb58f552da0.tar.bz2 forums-f5ce9f273829ba470a1348b4314cddb58f552da0.tar.xz forums-f5ce9f273829ba470a1348b4314cddb58f552da0.zip | |
[ticket/13680] Updated quote notifications
Added get_quote_authors() to text_formatter.utils service to retrieve
the names used in first-level quotes
PHPBB3-13680
Diffstat (limited to 'phpBB/phpbb/textformatter/s9e')
| -rw-r--r-- | phpBB/phpbb/textformatter/s9e/utils.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/phpBB/phpbb/textformatter/s9e/utils.php b/phpBB/phpbb/textformatter/s9e/utils.php index 2018bbf519..576ab9481c 100644 --- a/phpBB/phpbb/textformatter/s9e/utils.php +++ b/phpBB/phpbb/textformatter/s9e/utils.php @@ -35,6 +35,31 @@ class utils implements \phpbb\textformatter\utils_interface } /** + * Get a list of quote authors, limited to the first level of quotes + * + * @param string $xml Parsed text + * @return string[] List of authors + */ + public function get_quote_authors($xml) + { + $authors = array(); + if (strpos($xml, '<QUOTE ') === false) + { + return $authors; + } + + $dom = new \DOMDocument; + $dom->loadXML($xml); + $xpath = new \DOMXPath($dom); + foreach ($xpath->query('//QUOTE[not(ancestor::QUOTE)]/@author') as $author) + { + $authors[] = $author->textContent; + } + + return $authors; + } + + /** * Remove given BBCode and its content, at given nesting depth * * @param string $xml Parsed text |