/**
* Method for handling the declare parser function.
*
* @since 1.5.3
*
* @param Parser $parser
* @param PPFrame $frame
* @param array $args
*/
public static function render(Parser &$parser, PPFrame $frame, array $args)
{
if ($frame->isTemplate()) {
foreach ($args as $arg) {
if (trim($arg) !== '') {
$expanded = trim($frame->expand($arg));
$parts = explode('=', $expanded, 2);
if (count($parts) == 1) {
$propertystring = $expanded;
$argumentname = $expanded;
} else {
$propertystring = $parts[0];
$argumentname = $parts[1];
}
$property = SMWPropertyValue::makeUserProperty($propertystring);
$argument = $frame->getArgument($argumentname);
$valuestring = $frame->expand($argument);
if ($property->isValid()) {
$type = $property->getPropertyTypeID();
if ($type == '_wpg') {
$matches = array();
preg_match_all('/\\[\\[([^\\[\\]]*)\\]\\]/u', $valuestring, $matches);
$objects = $matches[1];
if (count($objects) == 0) {
if (trim($valuestring) !== '') {
SMWParseData::addProperty($propertystring, $valuestring, false, $parser, true);
}
} else {
foreach ($objects as $object) {
SMWParseData::addProperty($propertystring, $object, false, $parser, true);
}
}
} elseif (trim($valuestring) !== '') {
SMWParseData::addProperty($propertystring, $valuestring, false, $parser, true);
}
// $value = SMWDataValueFactory::newPropertyObjectValue( $property->getDataItem(), $valuestring );
// if (!$value->isValid()) continue;
}
}
}
} else {
// @todo Save as metadata
}
global $wgTitle;
if (!is_null($wgTitle) && $wgTitle->isSpecialPage()) {
global $wgOut;
SMWOutputs::commitToOutputPage($wgOut);
} else {
SMWOutputs::commitToParser($parser);
}
return '';
}
/**
* Triple brace replacement -- used for template arguments
* @private
*
* @param array $piece
* @param PPFrame $frame
*
* @return array
*/
public function argSubstitution($piece, $frame)
{
$error = false;
$parts = $piece['parts'];
$nameWithSpaces = $frame->expand($piece['title']);
$argName = trim($nameWithSpaces);
$object = false;
$text = $frame->getArgument($argName);
if ($text === false && $parts->getLength() > 0 && ($this->ot['html'] || $this->ot['pre'] || $this->ot['wiki'] && $frame->isTemplate())) {
# No match in frame, use the supplied default
$object = $parts->item(0)->getChildren();
}
if (!$this->incrementIncludeSize('arg', strlen($text))) {
$error = '<!-- WARNING: argument omitted, expansion size too large -->';
$this->limitationWarn('post-expand-template-argument');
}
if ($text === false && $object === false) {
# No match anywhere
$object = $frame->virtualBracketedImplode('{{{', '|', '}}}', $nameWithSpaces, $parts);
}
if ($error !== false) {
$text .= $error;
}
if ($object !== false) {
$ret = array('object' => $object);
} else {
$ret = array('text' => $text);
}
return $ret;
}
private function getThemeWithDefault($params, PPFrame $frame)
{
$value = isset($params['theme-source']) ? $frame->getArgument($params['theme-source']) : false;
$themeName = $this->getThemeName($params, $value);
//make sure no whitespaces, prevents side effects
return Sanitizer::escapeClass(self::INFOBOX_THEME_PREFIX . preg_replace('|\\s+|s', '-', $themeName));
}
