diff options
Diffstat (limited to 'vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php')
| -rw-r--r-- | vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php index d891ef41c..c9dff5a6f 100644 --- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php +++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php @@ -121,23 +121,24 @@ class Item * @access public * @param string $tag Tag name (examples: guid, media:content) * @param string $attribute Tag attribute - * @return string + * @return array|false Tag values or error */ public function getTag($tag, $attribute = '') { - // Get namespaced value - if (strpos($tag, ':') !== false) { - list(,$tag) = explode(':', $tag); - return XmlParser::getNamespaceValue($this->xml, $this->namespaces, $tag, $attribute); + // convert to xPath attribute query + if ($attribute !== '') { + $attribute = '/@'.$attribute; } - // Return attribute value - if (! empty($attribute)) { - return (string) $this->xml->{$tag}[$attribute]; + // construct query + $query = './/'.$tag.$attribute; + $elements = XmlParser::getXPathResult($this->xml, $query, $this->namespaces); + + if ($elements === false) { // xPath error + return false; } - // Return tag content - return (string) $this->xml->$tag; + return array_map(function ($element) { return (string) $element;}, $elements); } /** @@ -198,7 +199,7 @@ class Item * Get date * * @access public - * $return integer + * $return \DateTime */ public function getDate() { |