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24 lines
438 B
PHP
24 lines
438 B
PHP
<?php
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namespace PortableInfobox\Parser\Nodes;
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class NodeNavigation extends Node {
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public function getData() {
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if ( !isset( $this->data ) ) {
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$this->data = [
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'value' => $this->getInnerValue( $this->xmlNode ),
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'item-name' => $this->getItemName()
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];
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}
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return $this->data;
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}
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public function isEmpty() {
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$data = $this->getData();
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$links = trim( $data['value'] );
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return empty( $links ) && $links != '0';
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}
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}
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