1	<?php
2	namespace Fdsn\Webservices\Catalog;
3
4	use Fdsn\Webservices\Webservice as Fdsnws_Webservice;
5
6	/**
7	* PHP library to access FDSN Webservices and request Catalogs
8	*/
9	class MultiInstance extends Fdsnws_Webservice {
10
11	private string $xmlResults;
12	private \DOMDocument $DOMResults;
13
14	/**
15	* Get RAW Catalogs XML String
16	* @return string    Get RAW Catalogs XML String
17	*/
18	public function rawXMLCatalogs():string { return $this->xmlResults; }
19
20	/**
21	* Get Catalogs parsed in a DOM Document
22	* @return \DOMDocument Get Catalogs parsed in a DOMDocument
23	*/
24	public function DOMCatalogs():\DOMDocument{ return $this->DOMResults; }
25
26	/**
27	* Fetch catalogs (xml document) from selected FDSN server
28	*
29	* @return int number of catalogs found
30	*/
31	public function fetch():int{
32	$xmlResponse = $this->getFetch($this->webserviceFullPath . '/catalogs');
33
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
35
36	return $this->numRows();
37	}
38
39	/**
40	* Parse XML Catalogs and store it into a DOM Document AND all values found into an Iterable array
41	*
42	* @param string $xmlResponse xml document got by API request
43	*
44	* @return int number of catalogs found
45	*/
46	private function parse(string $xmlResponse):int{
47	$this->DOMResults = new \DOMDocument('1.0', 'UTF-8');
48	$this->DOMResults->loadXML($xmlResponse);
49
50	$catalogsNode = $this->DOMResults->getElementsByTagName('Catalog');
51	foreach($catalogsNode as $name)
52	$this->arrayOfResults[] = new Struct(trim($name->nodeValue));
53
54	return $this->numRows();
55	}
56
57
58	}

---

Paths

Below are the source code lines that represent each code path as identified by Xdebug. Please note a path is not necessarily coterminous with a line, a line may contain multiple paths and therefore show up more than once. Please also be aware that some paths may include implicit rather than explicit branches, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

MultiInstance->DOMCatalogs

24	public function DOMCatalogs():\DOMDocument{ return $this->DOMResults; }

MultiInstance->fetch

32	$xmlResponse = $this->getFetch($this->webserviceFullPath . '/catalogs');
33
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
35
36	return $this->numRows();
37	}

32	$xmlResponse = $this->getFetch($this->webserviceFullPath . '/catalogs');
33
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
34	$this->xmlResults = ( $this->parse($xmlResponse) > 0 ) ? $xmlResponse : '';
35
36	return $this->numRows();
37	}

MultiInstance->parse

46	private function parse(string $xmlResponse):int{
47	$this->DOMResults = new \DOMDocument('1.0', 'UTF-8');
48	$this->DOMResults->loadXML($xmlResponse);
49
50	$catalogsNode = $this->DOMResults->getElementsByTagName('Catalog');
51	foreach($catalogsNode as $name)
51	foreach($catalogsNode as $name)
51	foreach($catalogsNode as $name)
52	$this->arrayOfResults[] = new Struct(trim($name->nodeValue));
51	foreach($catalogsNode as $name)
51	foreach($catalogsNode as $name)
52	$this->arrayOfResults[] = new Struct(trim($name->nodeValue));
53
54	return $this->numRows();
55	}

46	private function parse(string $xmlResponse):int{
47	$this->DOMResults = new \DOMDocument('1.0', 'UTF-8');
48	$this->DOMResults->loadXML($xmlResponse);
49
50	$catalogsNode = $this->DOMResults->getElementsByTagName('Catalog');
51	foreach($catalogsNode as $name)
51	foreach($catalogsNode as $name)
51	foreach($catalogsNode as $name)
52	$this->arrayOfResults[] = new Struct(trim($name->nodeValue));
53
54	return $this->numRows();
55	}

46	private function parse(string $xmlResponse):int{
47	$this->DOMResults = new \DOMDocument('1.0', 'UTF-8');
48	$this->DOMResults->loadXML($xmlResponse);
49
50	$catalogsNode = $this->DOMResults->getElementsByTagName('Catalog');
51	foreach($catalogsNode as $name)
51	foreach($catalogsNode as $name)
52	$this->arrayOfResults[] = new Struct(trim($name->nodeValue));
53
54	return $this->numRows();
55	}

MultiInstance->rawXMLCatalogs

18	public function rawXMLCatalogs():string { return $this->xmlResults; }