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<?php $str = <<< EOB /** preloader colors **/ @preloader_bg: #0081ff; @preloader_color: #fff; /** layout **/ @body_bg_image_position: ~'left top'; @body_bg_image_repeat: ~'no-repeat'; @body_bg_image_cover: ~'auto'; @body_bg_image: ~''; EOB; preg_match_all("~^@([^:]+):\s*([^;]+;?)$\K~m", $str, $matches, PREG_SET_ORDER); var_dump($matches);
Output for 5.6.0 - 5.6.25, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.3.6
array(6) { [0]=> array(3) { [0]=> string(0) "" [1]=> string(12) "preloader_bg" [2]=> string(8) "#0081ff;" } [1]=> array(3) { [0]=> string(0) "" [1]=> string(15) "preloader_color" [2]=> string(5) "#fff;" } [2]=> array(3) { [0]=> string(0) "" [1]=> string(22) "body_bg_image_position" [2]=> string(12) "~'left top';" } [3]=> array(3) { [0]=> string(0) "" [1]=> string(20) "body_bg_image_repeat" [2]=> string(13) "~'no-repeat';" } [4]=> array(3) { [0]=> string(0) "" [1]=> string(19) "body_bg_image_cover" [2]=> string(8) "~'auto';" } [5]=> array(3) { [0]=> string(0) "" [1]=> string(13) "body_bg_image" [2]=> string(4) "~'';" } }

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