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<?php function prepare($pattern) { $replacements = [ 'a' => '[aáàäâ]', 'c' => '[cč]', 'e' => '[eéèëê]', 'i' => '[ií]', 'y' => '[yý]' ]; return str_replace(array_keys($replacements), $replacements, $pattern); } function highlight($search, $subject, $htmlTag = 'mark') { $pattern = '/' . preg_replace('/\s+/', '|', prepare(preg_quote(trim($search)))) . '/u'; return preg_replace($pattern, "<$htmlTag>$0</$htmlTag>", $subject); } echo highlight('prijimac HD815', 'Satelitný prijímač, Amiko HD8155');
Output for 5.6.38, 7.0.33, 7.1.25 - 7.1.33, 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, 8.5.0
Satelitný <mark>prijímač</mark>, Amiko <mark>HD815</mark>5
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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