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  1. <?php
  2.  
  3. $html =<<<DATA
  4. <div>
  5.    <span class='customer' id='phone$0'>Home</span>
  6. <br/>
  7.    <span class='customer' id='phone$1'>Business</span>
  8. <br/>
  9.    <span class='customer' id='phone$2'>Mobile</span>
  10. </div>
  11. DATA;
  12.  
  13. $dom = new DOMDocument('1.0', 'UTF-8');
  14. $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
  15. $xp = new DOMXPath($dom);
  16. $sps = $xp->query('//span[@id="phone$1"]');
  17. foreach ($sps as $sp) {
  18. 	$sp->setAttribute('class', $sp->getAttribute('class') . ' NewClass');
  19. 	$sp->nodeValue = 'Organization';
  20. }
  21. echo $dom->saveHTML();
Success #stdin #stdout 0.02s 52432KB
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<div>
   <span class="customer" id="phone$0">Home</span>
<br>
   <span class="customer NewClass" id="phone$1">Organization</span>
<br>
   <span class="customer" id="phone$2">Mobile</span>
</div>
https://ideone.com/sVoyj8
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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