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<?php $text = "Wheat Flour (2%) [Wheat Flour, Wheat Gluten, Calcium Carbonate, Iron, Niacin (B3), Thiamin (B1), Ascorbic Acid], Water, Yeast, Salt, Vegetable Oils (Palm, Rapeseed, oils (sunflower, rapeseed)), Soya Flour"; if (preg_match_all('~[^][(),\s][^][(),]*(?:\s*(?:(\[(?:[^][]++|(?1))*])|(\((?:[^()]++|(?2))*\))))*~', $text, $matches)) { print_r($matches[0]); }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [0] => Wheat Flour (2%) [Wheat Flour, Wheat Gluten, Calcium Carbonate, Iron, Niacin (B3), Thiamin (B1), Ascorbic Acid] [1] => Water [2] => Yeast [3] => Salt [4] => Vegetable Oils (Palm, Rapeseed, oils (sunflower, rapeseed)) [5] => Soya Flour )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => Wheat Flour (2%) [Wheat Flour, Wheat Gluten, Calcium Carbonate, Iron, Niacin (B3), Thiamin (B1), Ascorbic Acid] [1] => Water [2] => Yeast [3] => Salt [4] => Vegetable Oils (Palm, Rapeseed, oils (sunflower, rapeseed)) [5] => Soya Flour )
preferences:
104.22 ms | 1426 KiB | 4 Q