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<?php $text = array(" Heureka.cz "," Heureka.cz "," Kosmetika a zdraví "," Kosmetika"); $bez_mezer = array_map('trim', array_filter($text)); var_dump($bez_mezer);
Output for 7.1.25 - 7.1.32, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(4) { [0]=> string(10) "Heureka.cz" [1]=> string(10) "Heureka.cz" [2]=> string(19) "Kosmetika a zdraví" [3]=> string(9) "Kosmetika" }
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(4) { [0]=> string(10) "Heureka.cz" [1]=> string(10) "Heureka.cz" [2]=> string(19) "Kosmetika a zdraví" [3]=> string(9) "Kosmetika" }

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