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<?php $array = [ 'smiles.gif', 'kittens.jpg', 'biscuits.png', 'butthead.jpg', ]; $bad_words = ['beavis', 'butthead', 'winehouse']; $bad_extensions = ['.gif', '.tiff']; $branches = implode( '|', array_merge( $bad_words, array_map( fn($v) => preg_quote($v, '/') . '$', $bad_extensions ) ) ); var_export(preg_grep("/$branches/i", $array, PREG_GREP_INVERT));
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.29, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
array ( 1 => 'kittens.jpg', 2 => 'biscuits.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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