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<?php $filepaths = '../images/box1/IMG_3158.JPG../images/box1/IMG_3161.JPG../images/box1/IMG_3163.JPG../images/box1/IMG_3158.JPG../images/box1/IMG_3161.JPG../images/box1/IMG_3163.JPG'; var_export(preg_split('/\.JPG\K(?!$)/', $filepaths)); echo "\n---\n"; var_export(preg_split('/(?!^)(?=\.\.)/', $filepaths)); echo "\n---\n"; var_export(preg_split('/\.JPG\K/', $filepaths, 0, PREG_SPLIT_NO_EMPTY)); echo "\n---\n"; var_export(preg_split('/(?=\.\.)/', $filepaths, 0, PREG_SPLIT_NO_EMPTY)); echo "\n---\n"; var_export(preg_split('#\.\w{3}\K(?=\.\./)#', $filepaths));
Output for git.master_jit, git.master
array ( 0 => '../images/box1/IMG_3158.JPG', 1 => '../images/box1/IMG_3161.JPG', 2 => '../images/box1/IMG_3163.JPG', 3 => '../images/box1/IMG_3158.JPG', 4 => '../images/box1/IMG_3161.JPG', 5 => '../images/box1/IMG_3163.JPG', ) --- array ( 0 => '../images/box1/IMG_3158.JPG', 1 => '../images/box1/IMG_3161.JPG', 2 => '../images/box1/IMG_3163.JPG', 3 => '../images/box1/IMG_3158.JPG', 4 => '../images/box1/IMG_3161.JPG', 5 => '../images/box1/IMG_3163.JPG', ) --- array ( 0 => '../images/box1/IMG_3158.JPG', 1 => '../images/box1/IMG_3161.JPG', 2 => '../images/box1/IMG_3163.JPG', 3 => '../images/box1/IMG_3158.JPG', 4 => '../images/box1/IMG_3161.JPG', 5 => '../images/box1/IMG_3163.JPG', ) --- array ( 0 => '../images/box1/IMG_3158.JPG', 1 => '../images/box1/IMG_3161.JPG', 2 => '../images/box1/IMG_3163.JPG', 3 => '../images/box1/IMG_3158.JPG', 4 => '../images/box1/IMG_3161.JPG', 5 => '../images/box1/IMG_3163.JPG', ) --- array ( 0 => '../images/box1/IMG_3158.JPG', 1 => '../images/box1/IMG_3161.JPG', 2 => '../images/box1/IMG_3163.JPG', 3 => '../images/box1/IMG_3158.JPG', 4 => '../images/box1/IMG_3161.JPG', 5 => '../images/box1/IMG_3163.JPG', )

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