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read XML tag id from php

i am have the following XML file

<?xml version="1.0" encoding="iso-8859-1"?>

  <Message Id="Language">German</Message>
  <Message Id="LangEnglish">German</Message>

  <Message Id="TopMakeHomepage">
        Mache 4W Consulting Webseite zu deiner Starseite!
  </Message>
  <Message Id="TopLinkEmpSec">
        4W Mitarbeiter
  </Message>
  <Message Id="TopLinkFeedback">
        Feedback
  </Message>
  <Message Id="TopLinkSiteMap">
        Site Map
  </Message>
  <Message Id="TopLinkContactUs">
        Kontakt
  </Message>
  <Message Id="TopSetLangEn">
        ins Englische
  </Message>
  <Message Id="TopSetLangDe">
        ins Deutsche
  </Message>
  <Message Id="TopSetLangEs">
        ins Spanische
  </Message>
  <Message Id="MenuLinks">
        !~|4W Starseite|Company|über uns|Kontakt|4W anschlie?en|Services|Kunden Software Entwicklung|Altsystem Neugestalltung &amp; Umwandlung|Altsystem Dokumentation|Daten Umwandlung &amp; Migration|Erstellen von Datenbeschreibungsverzeichnis|System- &amp; Anwendungs Support|Projekt Management &amp; Planunng|Personal Erweiterung|Projekt Ausgliederung|Mitarbeiter Ausbildung|Technologie|Intersystems Caché|M / MUMPS|Zus?tzliche Technologien|Methodologie|Feedback|~!
  </Message>
</MsgFile>

in this XML file i need to fetch the contents using the tagid . what exactly i need is when i input the 'TopMakeHomepage' i need output as 'Mache 4W Consulting Webseite zu deiner Starseite!' ... Please help me to find out this . Thanks in advance

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by (71.8m points)

Use SimpleXML:

$xml = simplexml_load_file($grabUrl);
foreach ($xml->Message as $message) {
    echo $message->attributes()->Id.'<br />';
}

Or use XMLReader, with which you can miss memory leaks when processing large XMLs.

$xml = new XMLReader;
$xml->open($grabUrl);
while ($xml->read()) {
    if ($xml->nodeType === XMLReader::ELEMENT && $xml->name == 'Message')
        echo $xml->getAttribute('Id');
}

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