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<?php |
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namespace SRF\Outline; |
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use SMW\Query\PrintRequest; |
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use SRF\Outline\OutlineTree; |
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/** |
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* @license GNU GPL v2+ |
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* @since 3.1 |
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* |
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* @author mwjames |
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*/ |
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class TemplateBuilder { |
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/** |
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* @var [] |
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*/ |
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private $params = []; |
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/** |
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* @var Linker |
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*/ |
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private $linker; |
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/** |
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* @var string |
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*/ |
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private $template = ''; |
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/** |
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* @param array $params |
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*/ |
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public function __construct( array $params ) { |
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$this->params = $params; |
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} |
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/** |
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* @since 3.1 |
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* |
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* @param Linker|null|false $linker |
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*/ |
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public function setLinker( $linker ) { |
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$this->linker = $linker; |
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} |
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/** |
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* @since 3.1 |
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* |
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* @param OutlineTree $tree |
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* |
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* @return string |
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*/ |
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public function build( OutlineTree $outlineTree ) { |
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$this->tree( $outlineTree ); |
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return $this->template; |
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} |
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private function tree( $outlineTree, $level = 0 ) { |
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if ( $outlineTree->items !== null ) { |
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foreach ( $outlineTree->items as $i => $item ) { |
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$this->template .= $this->item( $i, $item ); |
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} |
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} |
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foreach ( $outlineTree->tree as $key => $node ) { |
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$property = $this->params['outlineproperties'][$level]; |
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$class = $this->params['template'] . '-section-' . strtolower( str_replace( ' ', '-', $property ) ); |
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$this->template .= "<div class='$class'>"; |
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$this->template .= $this->open( $this->params['template'] . "-header" ); |
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$this->template .= $this->parameter( $property, $key ); |
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$this->template .= $this->parameter( "#outlinelevel", $level ); |
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$this->template .= $this->parameter( "#itemcount", $node->leafCount ); |
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$this->template .= $this->parameter( "#userparam", $this->params['userparam'] ); |
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$this->template .= $this->close(); |
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$this->template .= "<div class='" . $this->params['template'] . "-items'>"; |
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$this->tree( $node, $level + 1 ); |
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$this->template .= "</div>"; |
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$this->template .= "</div>"; |
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} |
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} |
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private function item( $i, $item ) { |
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$first_col = true; |
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$template = ''; |
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$linker = $this->params['link'] === 'all' ? $this->linker : null; |
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$itemnumber = 0; |
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foreach ( $item->row as $resultArray ) { |
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$printRequest = $resultArray->getPrintRequest(); |
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$val = $printRequest->getText( SMW_OUTPUT_WIKI, null ); |
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if ( in_array( $val, $this->params['outlineproperties'] ) ) { |
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continue; |
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} |
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while ( ( $dv = $resultArray->getNextDataValue() ) !== false ) { |
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$template .= $this->open( $this->params['template'] . '-item' ); |
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$template .= $this->parameter( "#itemsection", $i ); |
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$template .= $this->parameter( "#itemnumber", $itemnumber ); |
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$template .= $this->parameter( "#userparam", $this->params['userparam'] ); |
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$template .= $this->itemText( $dv, $linker, $printRequest, $first_col ); |
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$template .= $this->close(); |
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$itemnumber++; |
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} |
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} |
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return "<div class='" . $this->params['template'] . "-item'>" . $template . '</div>'; |
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} |
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private function itemText( $dv, $linker, $printRequest, &$first_col ) { |
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if ( $first_col && $printRequest->isMode( PrintRequest::PRINT_THIS ) ) { |
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$first_col = false; |
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if ( $linker === null && ( $caption = $dv->getDisplayTitle() ) !== '' ) { |
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$dv->setCaption( $caption ); |
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} |
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$text = $dv->getShortText( |
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SMW_OUTPUT_WIKI, |
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$this->params['link'] === 'subject' ? $this->linker : $linker |
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); |
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return $this->parameter( "#itemsubject", $text ); |
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} |
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$text = $dv->getShortText( |
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SMW_OUTPUT_WIKI, |
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$linker |
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); |
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return $this->parameter( $printRequest->getLabel(), $text ); |
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} |
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private function open( $v ) { |
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return "{{" . $v; |
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} |
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private function parameter( $k, $v ) { |
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return " |$k=$v"; |
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} |
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private function close() { |
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return "}}"; |
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} |
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} |
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.
For example, imagine you have a variable
$accountId
that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to theid
property of an instance of theAccount
class. This class holds a proper account, so the id value must no longer be false.Either this assignment is in error or a type check should be added for that assignment.