id = $id; $this->mode = $mode; $this->renderer = $renderer; $this->searchConfig = $searchConfig; $this->data = $searchConfig->getConf(); $this->columns = $searchConfig->getColumns(); $this->result = $this->searchConfig->execute(); $this->resultColumnCount = count($this->columns); $this->resultPIDs = $this->searchConfig->getPids(); } /** * Create the list on the renderer */ public function render() { $nestedResult = new NestedResult($this->result); $root = $nestedResult->getRoot($this->data['nesting']); $this->startScope(); $this->renderNode($root); $this->finishScope(); } /** * Recursively render the result tree * * @param NestedValue $node * @return void */ protected function renderNode(NestedValue $node) { $self = $node->getValueObject(); // null for root node $children = $node->getChildren(); $results = $node->getResultRows(); // all our content is in a listitem, unless we are the root node if ($self) { $this->renderer->listitem_open($node->getDepth() + 1); // levels are 1 based } // render own value if available if ($self) { $this->renderer->listcontent_open(); $this->renderListItem([$self], $node->getDepth()); // zero based depth $this->renderer->listcontent_close(); } // render children or results as sub-list if ($children || $results) { $this->renderer->listu_open(); foreach ($children as $child) { $this->renderNode($child); } foreach ($results as $result) { $this->renderer->listitem_open($node->getDepth() + 2); // levels are 1 based, this is one deeper $this->renderer->listcontent_open(); $this->renderListItem($result, $node->getDepth() + 1); // zero based depth, one deeper $this->renderer->listcontent_close(); $this->renderer->listitem_close(); } $this->renderer->listu_close(); } // close listitem if opened if ($self) { $this->renderer->listitem_close(); } } /** * Adds additional info to document and renderer in XHTML mode * * @see finishScope() */ protected function startScope() { // wrapping div if ($this->mode != 'xhtml') return; $this->renderer->doc .= "

"; } /** * Closes anything opened in startScope() * * @see startScope() */ protected function finishScope() { // wrapping div if ($this->mode != 'xhtml') return; $this->renderer->doc .= '

'; } /** * Render the content of a single list item * * @param Value[] $resultrow * @param int $depth The current nesting depth (zero based) */ protected function renderListItem($resultrow, $depth) { $sepbyheaders = $this->searchConfig->getConf()['sepbyheaders']; $headers = $this->searchConfig->getConf()['headers']; foreach ($resultrow as $index => $value) { if ($value->isEmpty()) continue; $column = $index + $depth; // the resultrow is shifted by the nesting depth if ($sepbyheaders && !empty($headers[$column])) { $header = $headers[$column]; } else { $header = ''; } if ($this->mode === 'xhtml') { $this->renderValueXHTML($value, $header); } else { $this->renderValueGeneric($value, $header); } } } /** * Render the given Value in a XHTML renderer * @param Value $value * @param string $header * @return void */ protected function renderValueXHTML($value, $header) { $attributes = [ 'data-struct-column' => strtolower($value->getColumn()->getFullQualifiedLabel()), 'data-struct-type' => strtolower($value->getColumn()->getType()->getClass()), 'class' => 'li', // default dokuwiki content wrapper ]; $this->renderer->doc .= sprintf('

', buildAttributes($attributes)); // wrapper if ($header !== '') { $this->renderer->doc .= sprintf('%s ', hsc($header)); } $this->renderer->doc .= '

'; $value->render($this->renderer, $this->mode); $this->renderer->doc .= '

'; $this->renderer->doc .= '

'; // wrapper } /** * Render the given Value in any non-XHTML renderer * @param Value $value * @param string $header * @return void */ protected function renderValueGeneric($value, $header) { $this->renderer->listcontent_open(); if ($header !== '') $this->renderer->cdata($header . ' '); $value->render($this->renderer, $this->mode); $this->renderer->listcontent_close(); } }