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<?php $homepage = "https://example.com/"; $html = '<img class="drt" src="100.png"><img src="../101.png"><img src="/102.png"><img src="103.png">'; $check_img = preg_match_all("/<img .*?(?=src)src=\"([^\"]+)\"/si", $html, $m); foreach ($m[1] as $img){ if (strpos($img, $homepage) == false) { $old_img = $img; $html = str_replace($old_img, $homepage.basename($old_img), $html); } } echo $html;
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
<img class="drt" src="https://example.com/100.png"><img src="https://example.com/101.png"><img src="https://example.com/102.png"><img src="https://example.com/103.png">
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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