Rusty Shackleford
29 lines
954 B
PHP
29 lines
954 B
PHP
<?php
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final class Chrona { # Common Human-Readable Object Notation Automation
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static function bytes($bytes){
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if($bytes < 1024) return $bytes." B";
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$bytes = sprintf("%.2f", $bytes/1024);
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if($bytes < 1024) return $bytes." KiB";
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$bytes = sprintf("%.2f", $bytes/1024);
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if($bytes < 1024) return $bytes." MiB";
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$bytes = sprintf("%.2f", $bytes/1024);
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return $bytes." GiB";
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}
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static function bits($bits){
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if($bits < 1024) return $bits." bps";
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$bits = sprintf("%.2f", $bits/1024);
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if($bits < 1024) return $bits." Kbps";
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$bits = sprintf("%.2f", $bits/1024);
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return $bits." Mbps";
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}
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static function time($s){
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$H = floor($s / 3600);
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$i = ($s / 60) % 60;
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$s = $s % 60;
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$t = sprintf("%02d:%02d:%02d", $H, $i, $s);
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return $t;
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}
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static function binmode($a){ $r = 0; foreach($a as $f => $g){ $r <<= 1; $r |= $a[$f]; } return $r; }
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static function binarray($a,$m){ foreach($a as $f => $g){ $a[$f] = $m&1; $m>>=1; } return $a; }
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} |