56 lines
1.3 KiB
PHP
56 lines
1.3 KiB
PHP
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<?php
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class LengthFormatter {
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/**
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* @string length
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*/
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private $_length;
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/*
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* @param string $length formatted H:i:s.u (can be > 24 hours)
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*/
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public function __construct($length)
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{
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$this->_length = $length;
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}
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public function format() {
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$pieces = explode(":", $this->_length);
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$seconds = round($pieces[2], 1);
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$seconds = number_format($seconds, 1);
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list($seconds, $milliStr) = explode(".", $seconds);
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if (intval($pieces[0]) !== 0) {
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$hours = ltrim($pieces[0], "0");
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}
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$minutes = $pieces[1];
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//length is less than 1 hour
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if (!isset($hours)) {
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if (intval($minutes) !== 0) {
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$minutes = ltrim($minutes, "0");
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}
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//length is less than 1 minute
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else {
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unset($minutes);
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}
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}
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if (isset($hours) && isset($minutes) && isset($seconds)) {
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$time = sprintf("%d:%02d:%02d.%s", $hours, $minutes, $seconds, $milliStr);
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}
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else if (isset($minutes) && isset($seconds)) {
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$time = sprintf("%d:%02d.%s", $minutes, $seconds, $milliStr);
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}
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else {
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$time = sprintf("%d.%s", $seconds, $milliStr);
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}
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return $time;
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}
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}
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