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<?php $pattern = '/,\s?/'; $filenames = 'filename.png,filename.png,filename.png,filename.png,file name.png'; var_dump(preg_split($pattern, $filenames)); $filenames = 'filename.png, filename2.png, filename3.png, filename4.png, file name5.png'; var_dump(preg_split($pattern, $filenames));
Output for 7.0.0 - 7.0.25, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
array(5) { [0]=> string(12) "filename.png" [1]=> string(12) "filename.png" [2]=> string(12) "filename.png" [3]=> string(12) "filename.png" [4]=> string(13) "file name.png" } array(5) { [0]=> string(12) "filename.png" [1]=> string(13) "filename2.png" [2]=> string(13) "filename3.png" [3]=> string(13) "filename4.png" [4]=> string(14) "file name5.png" }

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41.14 ms | 408 KiB | 5 Q