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lib/pkp/classes/db/XMLDAO.php

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+<?php
+
+/**
+ * @file classes/db/XMLDAO.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2000-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class XMLDAO
+ *
+ * @ingroup db
+ *
+ * @brief Operations for retrieving and modifying objects from an XML data source.
+ */
+
+namespace PKP\db;
+
+use PKP\xml\PKPXMLParser;
+
+class XMLDAO
+{
+    /**
+     * Parse an XML file and return data in an object.
+     *
+     * @see PKPXMLParser::parse()
+     *
+     * @param string $file
+     */
+    public function parse($file)
+    {
+        $parser = new PKPXMLParser();
+        return $parser->parse($file);
+    }
+
+    /**
+     * Parse an XML file with the specified handler and return data in an object.
+     *
+     * @see PKPXMLParser::parse()
+     *
+     * @param string $file
+     * @param \PKP\xml\XMLParserDOMHandler $handler reference to the handler to use with the parser.
+     */
+    public function parseWithHandler($file, $handler)
+    {
+        $parser = new PKPXMLParser();
+        $parser->setHandler($handler);
+        return $parser->parse($file);
+    }
+
+    /**
+     * Parse an XML file and return data in an array.
+     *
+     * @see PKPXMLParser::parseStruct()
+     *
+     * @param string $file
+     * @param array $tagsToMatch
+     *
+     * @return array|null
+     */
+    public function parseStruct($file, $tagsToMatch = [])
+    {
+        $parser = new PKPXMLParser();
+        return $parser->parseStruct($file, $tagsToMatch);
+    }
+}
+
+if (!PKP_STRICT_MODE) {
+    class_alias('\PKP\db\XMLDAO', '\XMLDAO');
+}