/**
* Disambiguate citations by the name properties.
*
* @param array $citations
*/
private function disambiguateByName($citations)
{
$identical = array();
$last = false;
$lastNames = false;
foreach ($citations as $id => $citation) {
Container::getData()->moveToId($id);
$actualNames = $this->names->render('');
if ($last === false) {
$identical = array();
$lastNames = $actualNames;
$last = $citation;
$identical[] = array('id' => $id, 'citation' => $citation, 'position' => $this->getSortedPosition($id), 'names' => $actualNames);
} elseif ($last == $citation || $lastNames == $actualNames) {
$identical[] = array('id' => $id, 'citation' => $citation, 'position' => $this->getSortedPosition($id), 'names' => $actualNames);
} else {
if (count($identical) > 1) {
$this->disambiguateIdentical($identical);
}
$last = $citation;
$lastNames = $actualNames;
$identical = array();
$identical[] = array('id' => $id, 'citation' => $citation, 'position' => $this->getSortedPosition($id), 'names' => $actualNames);
}
}
if (count($identical) > 1) {
$this->disambiguateIdentical($identical);
}
Container::getContext()->leave();
}
/**
* @covers Geissler\CSL\Names\Names::__construct
* @covers Geissler\CSL\Names\Names::render
* @covers Geissler\CSL\Names\Names::hasAccessEmptyVariable
*/
public function testRenderEditorAndTranslator1()
{
$layout = '<names variable="editor translator" delimiter="; ">
<label prefix=" (" suffix=")"/>
</names>';
$json = '[
{
"editor": [
{
"family": "Doe",
"given": "John",
"static-ordering": false
}
],
"translator": [
{
"family": "Johnson",
"given": "John",
"static-ordering": false
}
],
"title": "His Anonymous Life",
"type": "book"
}
]';
$this->initElement($layout, $json);
$this->assertEquals('John Doe (editor); John Johnson (translator)', $this->object->render(''));
$this->assertFalse($this->object->hasAccessEmptyVariable());
}
/**
* As "partial-each", but substitution is limited to the first name of the name variable.
*
* @param array $bibliography
* @return array
*/
private function partialFirst($bibliography)
{
$previous = $this->names->renderAsArray('');
$length = count($bibliography);
for ($i = 1; $i < $length; $i++) {
Container::getData()->next();
$names = $this->names->renderAsArray('');
if (isset($names[0]) == true && in_array($names[0], $previous) == true) {
$bibliography[$i] = preg_replace('/' . preg_quote($names[0], '/') . '/', $this->value, $bibliography[$i]);
}
$previous = $names;
}
return $bibliography;
}
