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  1. <?php
  2.  
  3. $text = 'data-caption="&lt;element attribute1="wert" attribute2="wert"&gt;Name&lt;/element&gt;">';
  4. $pattern = '/data-caption="\K.*?(?=">)/';
  5. $output = preg_replace_callback($pattern, function($m) {
  6. 		return str_replace('"', '&quot;', $m[0]);
  7. 	}, $text);
  8. print_r($output);
Success #stdin #stdout 0.01s 82624KB
comments (?)
stdin 
Standard input is empty
stdout 
data-caption="&lt;element attribute1=&quot;wert&quot; attribute2=&quot;wert&quot;&gt;Name&lt;/element&gt;">
https://ideone.com/pbMGbc
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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