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89 lines
2.6 KiB
89 lines
2.6 KiB
<?php
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if ( ! class_exists('PMXI_Nested')){
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class PMXI_Nested{
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protected $nested_files;
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protected $xpath;
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protected $dom;
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protected $elements;
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public $xml;
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public function __construct( $dom, $nested_files, $xml, $xpath, $elements = false){
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$this->dom = $dom;
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$this->nested_files = $nested_files;
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$this->xpath = $xpath;
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$this->xml = $xml;
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$this->elements = $elements;
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}
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public function merge(){
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/* Merge nested XML/CSV files */
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if ( ! empty($this->nested_files) ){
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$tmp_files = array();
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foreach ($this->nested_files as $key => $nfile) {
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$factory = XmlImportParser::factory($this->xml, $this->xpath, $nfile, $tmp_file)->parse();
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$nested_fileURL = array_shift($factory); $tmp_files[] = $tmp_file;
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if ( ! empty($nested_fileURL) ){
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$errors = new WP_Error();
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$uploader = new PMXI_Upload($nested_fileURL, $errors);
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$upload_result = $uploader->url();
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if ($upload_result instanceof WP_Error){
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$errors = $upload_result;
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}
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else{
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$source = $upload_result['source'];
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$filePath = $upload_result['filePath'];
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if ( ! empty($upload_result['root_element']))
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$root_element = $upload_result['root_element'];
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else
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$root_element = '';
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$feed_type = $upload_result['feed_type'];
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}
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unset($uploader);
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$nested_xml = file_get_contents($filePath);
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if ( ! empty($nested_xml) )
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{
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PMXI_Import_Record::preprocessXml($nested_xml);
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if ( PMXI_Import_Record::validateXml($nested_xml) === true ){
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$nestedDom = new DOMDocument('1.0', 'UTF-8');
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$nestedold = libxml_use_internal_errors(true);
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$nestedDom->loadXML($nested_xml);
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libxml_use_internal_errors($nestedold);
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$second = $nestedDom->documentElement;
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if ($second->hasChildNodes()) {
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foreach($second->childNodes as $node)
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{
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$importNode = $this->dom->importNode($node, true);
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$this->dom->documentElement->appendChild($importNode);
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}
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$this->xml = ($this->elements) ? $this->dom->saveXML($this->elements->item(0)) : $this->dom->saveXML();
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}
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unset($nestedDom);
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}
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}
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}
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}
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foreach ($tmp_files as $tmp_file) { // remove all temporary files created
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@unlink($tmp_file);
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}
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}
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}
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public function get_xml(){
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return $this->xml;
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}
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}
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} |