diff options
| -rw-r--r-- | engine/lib/export.php | 47 |
1 files changed, 42 insertions, 5 deletions
diff --git a/engine/lib/export.php b/engine/lib/export.php index e997a1c5a..cbb7465ee 100644 --- a/engine/lib/export.php +++ b/engine/lib/export.php @@ -94,16 +94,16 @@ $this->setAttribute('generated', date("r")); } - protected function setAttribute($key, $value) { $this->attributes[$key] = $value; } - protected function getAttribute($key) + public function setAttribute($key, $value) { $this->attributes[$key] = $value; } + public function getAttribute($key) { if (isset($this->attributes[$key])) return $this->attributes[$key]; return NULL; } - protected function setBody($value) { $this->body = $value; } - protected function getBody() { return $this->body; } + public function setBody($value) { $this->body = $value; } + public function getBody() { return $this->body; } /** * Return the version of ODD being used. @@ -222,6 +222,39 @@ protected function getTagName() { return "relationship"; } } + /** + * Attempt to construct an ODD object out of a XmlElement or sub-elements. + * + * @param XmlElement $element The element(s) + * @return mixed An ODD object if the element can be handled, or false. + */ + function ODD_factory(XmlElement $element) + { + $name = $element->name; + $odd = false; + + switch ($name) + { + case 'header' : $odd = new ODDHeader(); break; + case 'entity' : $odd = new ODDEntity("","",""); break; + case 'metadata' : $odd = new ODDMetaData("","","",""); break; + case 'relationship' : $odd = new ODDRelationship("","",""); break; + } + + // Now populate values + if ($odd) + { + // Attributes + foreach ($element->attributes as $k => $v) + $odd->setAttribute($k,$v); + + // Body + $odd->setBody($element->content); + } + + return $odd; + } + /** Relationship verb mapping */ $ODD_RELATIONSHIP_VERBS = array(); @@ -338,9 +371,13 @@ function __process_element($element) { global $IMPORTED_DATA, $IMPORTED_OBJECT_COUNTER; + + // See if we can convert the element into an ODD element + $odd = ODD_factory($element); // See if anyone handles this element, return true if it is. - $handled = trigger_plugin_hook("import", "all", array("name" => $element->name, "element" => $element), $to_be_serialised); + if ($odd) + $handled = trigger_plugin_hook("import", "all", array("element" => $odd), $to_be_serialised); // If not, then see if any of its sub elements are handled if (!$handled) |