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<?php |
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/** |
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* JPGraph v4.0.3 |
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*/ |
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namespace Amenadiel\JpGraph\Graph; |
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use Amenadiel\JpGraph\Util; |
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/** |
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* File: JPGRAPH_DATE.PHP |
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* // Description: Classes to handle Date scaling |
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* // Created: 2005-05-02 |
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* // Ver: $Id: jpgraph_date.php 1106 2009-02-22 20:16:35Z ljp $ |
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* // |
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* // Copyright (c) Asial Corporation. All rights reserved. |
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*/ |
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class DateScale extends LinearScale |
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{ |
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private $date_format = ''; |
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private $iStartAlign = false; |
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private $iEndAlign = false; |
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private $iStartTimeAlign = false; |
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private $iEndTimeAlign = false; |
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/** |
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* CONSTRUCTOR. |
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* |
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* @param mixed $aMin |
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* @param mixed $aMax |
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* @param mixed $aType |
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*/ |
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public function __construct($aMin = 0, $aMax = 0, $aType = 'x') |
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{ |
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assert($aType == 'x'); |
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assert($aMin <= $aMax); |
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$this->type = $aType; |
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$this->scale = [$aMin, $aMax]; |
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$this->world_size = $aMax - $aMin; |
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$this->ticks = new LinearTicks(); |
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$this->intscale = true; |
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} |
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/** |
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* Utility Function AdjDate() |
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* // Description: Will round a given time stamp to an even year, month or day |
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* // argument. |
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* |
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* @param mixed $aTime |
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* @param mixed $aRound |
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* @param mixed $aYearType |
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* @param mixed $aMonthType |
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* @param mixed $aDayType |
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*/ |
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public function AdjDate($aTime, $aRound = 0, $aYearType = false, $aMonthType = false, $aDayType = false) |
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{ |
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$y = (int) date('Y', $aTime); |
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$m = (int) date('m', $aTime); |
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$d = (int) date('d', $aTime); |
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$h = 0; |
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1 |
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$i = 0; |
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1 |
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$s = 0; |
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1 |
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if ($aYearType !== false) { |
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$yearAdj = [0 => 1, 1 => 2, 2 => 5]; |
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1 |
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if ($aRound == 0) { |
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$y = floor($y / $yearAdj[$aYearType]) * $yearAdj[$aYearType]; |
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} else { |
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++$y; |
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$y = ceil($y / $yearAdj[$aYearType]) * $yearAdj[$aYearType]; |
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} |
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1 |
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$m = 1; |
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1 |
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$d = 1; |
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} elseif ($aMonthType !== false) { |
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$monthAdj = [0 => 1, 1 => 6]; |
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if ($aRound == 0) { |
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$m = floor($m / $monthAdj[$aMonthType]) * $monthAdj[$aMonthType]; |
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$d = 1; |
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} else { |
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++$m; |
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$m = ceil($m / $monthAdj[$aMonthType]) * $monthAdj[$aMonthType]; |
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$d = 1; |
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} |
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} elseif ($aDayType !== false) { |
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if ($aDayType == 0) { |
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if ($aRound == 1) { |
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//++$d; |
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$h = 23; |
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$i = 59; |
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$s = 59; |
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} |
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} else { |
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// Adjust to an even week boundary. |
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$w = (int) date('w', $aTime); // Day of week 0=Sun, 6=Sat |
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// Adjust to start on Mon |
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if ($w == 0) { |
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$w = 6; |
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} else { |
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--$w; |
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} |
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if ($aRound == 0) { |
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$d -= $w; |
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} else { |
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$d += (7 - $w); |
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$h = 23; |
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$i = 59; |
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$s = 59; |
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} |
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} |
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} |
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return mktime($h, $i, $s, $m, $d, $y); |
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} |
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/** |
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* Wrapper for AdjDate that will round a timestamp to an even date rounding |
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* // it downwards. |
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* |
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* @param mixed $aTime |
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* @param mixed $aYearType |
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* @param mixed $aMonthType |
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* @param mixed $aDayType |
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*/ |
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public function AdjStartDate($aTime, $aYearType = false, $aMonthType = false, $aDayType = false) |
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{ |
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return $this->AdjDate($aTime, 0, $aYearType, $aMonthType, $aDayType); |
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} |
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/** |
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* Wrapper for AdjDate that will round a timestamp to an even date rounding |
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* // it upwards. |
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* |
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* @param mixed $aTime |
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* @param mixed $aYearType |
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* @param mixed $aMonthType |
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* @param mixed $aDayType |
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*/ |
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public function AdjEndDate($aTime, $aYearType = false, $aMonthType = false, $aDayType = false) |
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{ |
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return $this->AdjDate($aTime, 1, $aYearType, $aMonthType, $aDayType); |
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} |
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/** |
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* Utility Function AdjTime() |
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* // Description: Will round a given time stamp to an even time according to |
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* // argument. |
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* |
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* @param mixed $aTime |
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* @param mixed $aRound |
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* @param mixed $aHourType |
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* @param mixed $aMinType |
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* @param mixed $aSecType |
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*/ |
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public function AdjTime($aTime, $aRound = 0, $aHourType = false, $aMinType = false, $aSecType = false) |
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{ |
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$y = (int) date('Y', $aTime); |
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$m = (int) date('m', $aTime); |
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$d = (int) date('d', $aTime); |
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$h = (int) date('H', $aTime); |
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$i = (int) date('i', $aTime); |
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$s = (int) date('s', $aTime); |
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if ($aHourType !== false) { |
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$aHourType %= 6; |
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$hourAdj = [0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 6, 5 => 12]; |
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if ($aRound == 0) { |
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$h = floor($h / $hourAdj[$aHourType]) * $hourAdj[$aHourType]; |
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} else { |
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if (($h % $hourAdj[$aHourType] == 0) && ($i > 0 || $s > 0)) { |
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++$h; |
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} |
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$h = ceil($h / $hourAdj[$aHourType]) * $hourAdj[$aHourType]; |
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if ($h >= 24) { |
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$aTime += 86400; |
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$y = (int) date('Y', $aTime); |
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$m = (int) date('m', $aTime); |
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$d = (int) date('d', $aTime); |
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$h -= 24; |
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} |
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} |
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$i = 0; |
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$s = 0; |
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} elseif ($aMinType !== false) { |
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$aMinType %= 5; |
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$minAdj = [0 => 1, 1 => 5, 2 => 10, 3 => 15, 4 => 30]; |
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if ($aRound == 0) { |
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$i = floor($i / $minAdj[$aMinType]) * $minAdj[$aMinType]; |
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} else { |
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if (($i % $minAdj[$aMinType] == 0) && $s > 0) { |
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++$i; |
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} |
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$i = ceil($i / $minAdj[$aMinType]) * $minAdj[$aMinType]; |
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if ($i >= 60) { |
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$aTime += 3600; |
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$y = (int) date('Y', $aTime); |
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$m = (int) date('m', $aTime); |
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$d = (int) date('d', $aTime); |
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$h = (int) date('H', $aTime); |
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$i = 0; |
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} |
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} |
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$s = 0; |
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} elseif ($aSecType !== false) { |
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$aSecType %= 5; |
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$secAdj = [0 => 1, 1 => 5, 2 => 10, 3 => 15, 4 => 30]; |
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if ($aRound == 0) { |
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$s = floor($s / $secAdj[$aSecType]) * $secAdj[$aSecType]; |
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} else { |
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$s = ceil($s / $secAdj[$aSecType] * 1.0) * $secAdj[$aSecType]; |
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if ($s >= 60) { |
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$s = 0; |
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$aTime += 60; |
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$y = (int) date('Y', $aTime); |
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$m = (int) date('m', $aTime); |
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$d = (int) date('d', $aTime); |
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$h = (int) date('H', $aTime); |
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$i = (int) date('i', $aTime); |
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} |
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} |
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} |
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return mktime($h, $i, $s, $m, $d, $y); |
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} |
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/** |
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* Wrapper for AdjTime that will round a timestamp to an even time rounding |
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* // it downwards. |
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* // Example: AdjStartTime(mktime(18,27,13,2,22,2005),false,2) => 18:20. |
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* |
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* @param mixed $aTime |
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* @param mixed $aHourType |
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* @param mixed $aMinType |
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* @param mixed $aSecType |
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*/ |
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public function AdjStartTime($aTime, $aHourType = false, $aMinType = false, $aSecType = false) |
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{ |
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return $this->AdjTime($aTime, 0, $aHourType, $aMinType, $aSecType); |
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} |
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/** |
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* Wrapper for AdjTime that will round a timestamp to an even time rounding |
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* // it upwards |
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* // Example: AdjEndTime(mktime(18,27,13,2,22,2005),false,2) => 18:30. |
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* |
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* @param mixed $aTime |
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* @param mixed $aHourType |
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* @param mixed $aMinType |
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* @param mixed $aSecType |
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*/ |
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public function AdjEndTime($aTime, $aHourType = false, $aMinType = false, $aSecType = false) |
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{ |
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return $this->AdjTime($aTime, 1, $aHourType, $aMinType, $aSecType); |
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} |
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257
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/** |
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* DateAutoScale |
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* // Autoscale a date axis given start and end time |
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* // Returns an array ($start,$end,$major,$minor,$format). |
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* |
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* @param mixed $aStartTime |
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* @param mixed $aEndTime |
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* @param mixed $aDensity |
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* @param mixed $aAdjust |
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*/ |
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267
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public function DoDateAutoScale($aStartTime, $aEndTime, $aDensity = 0, $aAdjust = true) |
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268
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{ |
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// Format of array |
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// array ( Decision point, array( array( Major-scale-step-array ), |
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// array( Minor-scale-step-array ), |
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// array( 0=date-adjust, 1=time-adjust, adjustment-alignment) ) |
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// |
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$scalePoints = |
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[ |
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/* Intervall larger than 10 years */ |
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1 |
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SECPERYEAR * 10, [[SECPERYEAR * 5, SECPERYEAR * 2], |
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1 |
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[SECPERYEAR], |
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1 |
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[0, YEARADJ_1, 0, YEARADJ_1], ], |
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281
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/* Intervall larger than 2 years */ |
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SECPERYEAR * 2, [[SECPERYEAR], [SECPERYEAR], |
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[0, YEARADJ_1], ], |
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/* Intervall larger than 90 days (approx 3 month) */ |
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1 |
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SECPERDAY * 90, [[SECPERDAY * 30, SECPERDAY * 14, SECPERDAY * 7, SECPERDAY], |
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[SECPERDAY * 5, SECPERDAY * 7, SECPERDAY, SECPERDAY], |
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1 |
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[0, MONTHADJ_1, 0, DAYADJ_WEEK, 0, DAYADJ_1, 0, DAYADJ_1], ], |
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289
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290
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/* Intervall larger than 30 days (approx 1 month) */ |
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291
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1 |
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SECPERDAY * 30, [[SECPERDAY * 14, SECPERDAY * 7, SECPERDAY * 2, SECPERDAY], |
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292
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1 |
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[SECPERDAY, SECPERDAY, SECPERDAY, SECPERDAY], |
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1 |
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[0, DAYADJ_WEEK, 0, DAYADJ_1, 0, DAYADJ_1, 0, DAYADJ_1], ], |
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294
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295
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/* Intervall larger than 7 days */ |
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296
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1 |
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SECPERDAY * 7, [[SECPERDAY, SECPERHOUR * 12, SECPERHOUR * 6, SECPERHOUR * 2], |
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297
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1 |
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[SECPERHOUR * 6, SECPERHOUR * 3, SECPERHOUR, SECPERHOUR], |
|
298
|
1 |
|
[0, DAYADJ_1, 1, HOURADJ_12, 1, HOURADJ_6, 1, HOURADJ_1], ], |
|
299
|
|
|
|
|
300
|
|
|
/* Intervall larger than 1 day */ |
|
301
|
1 |
|
SECPERDAY, [[SECPERDAY, SECPERHOUR * 12, SECPERHOUR * 6, SECPERHOUR * 2, SECPERHOUR], |
|
302
|
1 |
|
[SECPERHOUR * 6, SECPERHOUR * 2, SECPERHOUR, SECPERHOUR, SECPERHOUR], |
|
303
|
1 |
|
[1, HOURADJ_12, 1, HOURADJ_6, 1, HOURADJ_1, 1, HOURADJ_1], ], |
|
304
|
|
|
|
|
305
|
|
|
/* Intervall larger than 12 hours */ |
|
306
|
1 |
|
SECPERHOUR * 12, [[SECPERHOUR * 2, SECPERHOUR, SECPERMIN * 30, 900, 600], |
|
307
|
|
|
[1800, 1800, 900, 300, 300], |
|
308
|
1 |
|
[1, HOURADJ_1, 1, MINADJ_30, 1, MINADJ_15, 1, MINADJ_10, 1, MINADJ_5], ], |
|
309
|
|
|
|
|
310
|
|
|
/* Intervall larger than 2 hours */ |
|
311
|
1 |
|
SECPERHOUR * 2, [[SECPERHOUR, SECPERMIN * 30, 900, 600, 300], |
|
312
|
|
|
[1800, 900, 300, 120, 60], |
|
313
|
1 |
|
[1, HOURADJ_1, 1, MINADJ_30, 1, MINADJ_15, 1, MINADJ_10, 1, MINADJ_5], ], |
|
314
|
|
|
|
|
315
|
|
|
/* Intervall larger than 1 hours */ |
|
316
|
1 |
|
SECPERHOUR, [[SECPERMIN * 30, 900, 600, 300], [900, 300, 120, 60], |
|
317
|
1 |
|
[1, MINADJ_30, 1, MINADJ_15, 1, MINADJ_10, 1, MINADJ_5], ], |
|
318
|
|
|
|
|
319
|
|
|
/* Intervall larger than 30 min */ |
|
320
|
1 |
|
SECPERMIN * 30, [[SECPERMIN * 15, SECPERMIN * 10, SECPERMIN * 5, SECPERMIN], |
|
321
|
|
|
[300, 300, 60, 10], |
|
322
|
1 |
|
[1, MINADJ_15, 1, MINADJ_10, 1, MINADJ_5, 1, MINADJ_1], ], |
|
323
|
|
|
|
|
324
|
|
|
/* Intervall larger than 1 min */ |
|
325
|
1 |
|
SECPERMIN, [[SECPERMIN, 15, 10, 5], |
|
326
|
|
|
[15, 5, 2, 1], |
|
327
|
1 |
|
[1, MINADJ_1, 1, SECADJ_15, 1, SECADJ_10, 1, SECADJ_5], ], |
|
328
|
|
|
|
|
329
|
|
|
/* Intervall larger than 10 sec */ |
|
330
|
1 |
|
10, [[5, 2], |
|
331
|
|
|
[1, 1], |
|
332
|
1 |
|
[1, SECADJ_5, 1, SECADJ_1], ], |
|
333
|
|
|
|
|
334
|
|
|
/* Intervall larger than 1 sec */ |
|
335
|
1 |
|
1, [[1], |
|
336
|
|
|
[1], |
|
337
|
1 |
|
[1, SECADJ_1], ], |
|
338
|
|
|
]; |
|
339
|
|
|
|
|
340
|
1 |
|
$ns = safe_count($scalePoints); |
|
|
|
|
|
|
341
|
|
|
// Establish major and minor scale units for the date scale |
|
342
|
1 |
|
$diff = $aEndTime - $aStartTime; |
|
343
|
1 |
|
if ($diff < 1) { |
|
344
|
|
|
return false; |
|
345
|
|
|
} |
|
346
|
|
|
|
|
347
|
1 |
|
$done = false; |
|
348
|
1 |
|
$i = 0; |
|
349
|
1 |
|
while (!$done) { |
|
350
|
1 |
|
if ($diff > $scalePoints[2 * $i]) { |
|
351
|
|
|
// Get major and minor scale for this intervall |
|
352
|
1 |
|
$scaleSteps = $scalePoints[2 * $i + 1]; |
|
353
|
1 |
|
$major = $scaleSteps[0][min($aDensity, safe_count($scaleSteps[0]) - 1)]; |
|
354
|
|
|
// Try to find out which minor step looks best |
|
355
|
1 |
|
$minor = $scaleSteps[1][min($aDensity, safe_count($scaleSteps[1]) - 1)]; |
|
356
|
1 |
|
if ($aAdjust) { |
|
357
|
|
|
// Find out how we should align the start and end timestamps |
|
358
|
1 |
|
$idx = 2 * min($aDensity, floor(safe_count($scaleSteps[2]) / 2) - 1); |
|
359
|
1 |
|
if ($scaleSteps[2][$idx] === 0) { |
|
360
|
|
|
// Use date adjustment |
|
361
|
1 |
|
$adj = $scaleSteps[2][$idx + 1]; |
|
362
|
1 |
|
if ($adj >= 30) { |
|
363
|
1 |
|
$start = $this->AdjStartDate($aStartTime, $adj - 30); |
|
364
|
1 |
|
$end = $this->AdjEndDate($aEndTime, $adj - 30); |
|
365
|
|
|
} elseif ($adj >= 20) { |
|
366
|
|
|
$start = $this->AdjStartDate($aStartTime, false, $adj - 20); |
|
367
|
|
|
$end = $this->AdjEndDate($aEndTime, false, $adj - 20); |
|
368
|
|
|
} else { |
|
369
|
|
|
$start = $this->AdjStartDate($aStartTime, false, false, $adj); |
|
370
|
|
|
$end = $this->AdjEndDate($aEndTime, false, false, $adj); |
|
371
|
|
|
// We add 1 second for date adjustment to make sure we end on 00:00 the following day |
|
372
|
|
|
// This makes the final major tick be srawn when we step day-by-day instead of ending |
|
373
|
|
|
// on xx:59:59 which would not draw the final major tick |
|
374
|
1 |
|
++$end; |
|
375
|
|
|
} |
|
376
|
|
|
} else { |
|
377
|
|
|
// Use time adjustment |
|
378
|
|
|
$adj = $scaleSteps[2][$idx + 1]; |
|
379
|
|
|
if ($adj >= 30) { |
|
380
|
|
|
$start = $this->AdjStartTime($aStartTime, $adj - 30); |
|
381
|
|
|
$end = $this->AdjEndTime($aEndTime, $adj - 30); |
|
382
|
|
|
} elseif ($adj >= 20) { |
|
383
|
|
|
$start = $this->AdjStartTime($aStartTime, false, $adj - 20); |
|
384
|
|
|
$end = $this->AdjEndTime($aEndTime, false, $adj - 20); |
|
385
|
|
|
} else { |
|
386
|
|
|
$start = $this->AdjStartTime($aStartTime, false, false, $adj); |
|
387
|
|
|
$end = $this->AdjEndTime($aEndTime, false, false, $adj); |
|
388
|
|
|
} |
|
389
|
|
|
} |
|
390
|
|
|
} |
|
391
|
|
|
// If the overall date span is larger than 1 day ten we show date |
|
392
|
1 |
|
$format = ''; |
|
393
|
1 |
|
if (($end - $start) > SECPERDAY) { |
|
|
|
|
|
|
394
|
1 |
|
$format = 'Y-m-d '; |
|
395
|
|
|
} |
|
396
|
|
|
// If the major step is less than 1 day we need to whow hours + min |
|
397
|
1 |
|
if ($major < SECPERDAY) { |
|
398
|
|
|
$format .= 'H:i'; |
|
399
|
|
|
} |
|
400
|
|
|
// If the major step is less than 1 min we need to show sec |
|
401
|
1 |
|
if ($major < 60) { |
|
402
|
|
|
$format .= ':s'; |
|
403
|
|
|
} |
|
404
|
1 |
|
$done = true; |
|
405
|
|
|
} |
|
406
|
1 |
|
++$i; |
|
407
|
|
|
} |
|
408
|
|
|
|
|
409
|
1 |
|
return [$start, $end, $major, $minor, $format]; |
|
|
|
|
|
|
410
|
|
|
} |
|
411
|
|
|
|
|
412
|
|
|
// Overrides the automatic determined date format. Must be a valid date() format string |
|
413
|
|
|
public function SetDateFormat($aFormat) |
|
414
|
|
|
{ |
|
415
|
|
|
$this->date_format = $aFormat; |
|
416
|
|
|
$this->ticks->SetLabelDateFormat($this->date_format); |
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
public function AdjustForDST($aFlg = true) |
|
420
|
|
|
{ |
|
421
|
|
|
$this->ticks->AdjustForDST($aFlg); |
|
422
|
|
|
} |
|
423
|
|
|
|
|
424
|
|
|
public function SetDateAlign($aStartAlign, $aEndAlign = false) |
|
425
|
|
|
{ |
|
426
|
|
|
if ($aEndAlign === false) { |
|
427
|
|
|
$aEndAlign = $aStartAlign; |
|
428
|
|
|
} |
|
429
|
|
|
$this->iStartAlign = $aStartAlign; |
|
430
|
|
|
$this->iEndAlign = $aEndAlign; |
|
431
|
|
|
} |
|
432
|
|
|
|
|
433
|
|
|
public function SetTimeAlign($aStartAlign, $aEndAlign = false) |
|
434
|
|
|
{ |
|
435
|
|
|
if ($aEndAlign === false) { |
|
436
|
|
|
$aEndAlign = $aStartAlign; |
|
437
|
|
|
} |
|
438
|
|
|
$this->iStartTimeAlign = $aStartAlign; |
|
439
|
|
|
$this->iEndTimeAlign = $aEndAlign; |
|
440
|
|
|
} |
|
441
|
|
|
|
|
442
|
1 |
|
public function AutoScale($img, $aStartTime, $aEndTime, $aNumSteps, $_adummy = false) |
|
443
|
|
|
{ |
|
444
|
|
|
// We need to have one dummy argument to make the signature of AutoScale() |
|
445
|
|
|
// identical to LinearScale::AutoScale |
|
446
|
1 |
|
if ($aStartTime == $aEndTime) { |
|
447
|
|
|
// Special case when we only have one data point. |
|
448
|
|
|
// Create a small artifical intervall to do the autoscaling |
|
449
|
|
|
$aStartTime -= 10; |
|
450
|
|
|
$aEndTime += 10; |
|
451
|
|
|
} |
|
452
|
1 |
|
$done = false; |
|
453
|
1 |
|
$i = 0; |
|
454
|
1 |
|
while (!$done && $i < 5) { |
|
455
|
1 |
|
list($adjstart, $adjend, $maj, $min, $format) = $this->DoDateAutoScale($aStartTime, $aEndTime, $i); |
|
456
|
1 |
|
$n = floor(($adjend - $adjstart) / $maj); |
|
457
|
1 |
|
if ($n * 1.7 > $aNumSteps) { |
|
458
|
1 |
|
$done = true; |
|
459
|
|
|
} |
|
460
|
1 |
|
++$i; |
|
461
|
|
|
} |
|
462
|
|
|
|
|
463
|
|
|
/* |
|
464
|
|
|
if( 0 ) { // DEBUG |
|
465
|
|
|
echo " Start =".date("Y-m-d H:i:s",$aStartTime)."<br>"; |
|
466
|
|
|
echo " End =".date("Y-m-d H:i:s",$aEndTime)."<br>"; |
|
467
|
|
|
echo "Adj Start =".date("Y-m-d H:i:s",$adjstart)."<br>"; |
|
468
|
|
|
echo "Adj End =".date("Y-m-d H:i:s",$adjend)."<p>"; |
|
469
|
|
|
echo "Major = $maj s, ".floor($maj/60)."min, ".floor($maj/3600)."h, ".floor($maj/86400)."day<br>"; |
|
470
|
|
|
echo "Min = $min s, ".floor($min/60)."min, ".floor($min/3600)."h, ".floor($min/86400)."day<br>"; |
|
471
|
|
|
echo "Format=$format<p>"; |
|
472
|
|
|
} |
|
473
|
|
|
*/ |
|
474
|
|
|
|
|
475
|
1 |
|
if ($this->iStartTimeAlign !== false && $this->iStartAlign !== false) { |
|
476
|
|
|
Util\JpGraphError::RaiseL(3001); |
|
477
|
|
|
//('It is only possible to use either SetDateAlign() or SetTimeAlign() but not both'); |
|
478
|
|
|
} |
|
479
|
|
|
|
|
480
|
1 |
|
if ($this->iStartTimeAlign !== false) { |
|
481
|
|
|
if ($this->iStartTimeAlign >= 30) { |
|
482
|
|
|
$adjstart = $this->AdjStartTime($aStartTime, $this->iStartTimeAlign - 30); |
|
483
|
|
|
} elseif ($this->iStartTimeAlign >= 20) { |
|
484
|
|
|
$adjstart = $this->AdjStartTime($aStartTime, false, $this->iStartTimeAlign - 20); |
|
485
|
|
|
} else { |
|
486
|
|
|
$adjstart = $this->AdjStartTime($aStartTime, false, false, $this->iStartTimeAlign); |
|
487
|
|
|
} |
|
488
|
|
|
} |
|
489
|
1 |
|
if ($this->iEndTimeAlign !== false) { |
|
490
|
|
|
if ($this->iEndTimeAlign >= 30) { |
|
491
|
|
|
$adjend = $this->AdjEndTime($aEndTime, $this->iEndTimeAlign - 30); |
|
492
|
|
|
} elseif ($this->iEndTimeAlign >= 20) { |
|
493
|
|
|
$adjend = $this->AdjEndTime($aEndTime, false, $this->iEndTimeAlign - 20); |
|
494
|
|
|
} else { |
|
495
|
|
|
$adjend = $this->AdjEndTime($aEndTime, false, false, $this->iEndTimeAlign); |
|
496
|
|
|
} |
|
497
|
|
|
} |
|
498
|
|
|
|
|
499
|
1 |
|
if ($this->iStartAlign !== false) { |
|
500
|
|
|
if ($this->iStartAlign >= 30) { |
|
501
|
|
|
$adjstart = $this->AdjStartDate($aStartTime, $this->iStartAlign - 30); |
|
502
|
|
|
} elseif ($this->iStartAlign >= 20) { |
|
503
|
|
|
$adjstart = $this->AdjStartDate($aStartTime, false, $this->iStartAlign - 20); |
|
504
|
|
|
} else { |
|
505
|
|
|
$adjstart = $this->AdjStartDate($aStartTime, false, false, $this->iStartAlign); |
|
506
|
|
|
} |
|
507
|
|
|
} |
|
508
|
1 |
|
if ($this->iEndAlign !== false) { |
|
509
|
|
|
if ($this->iEndAlign >= 30) { |
|
510
|
|
|
$adjend = $this->AdjEndDate($aEndTime, $this->iEndAlign - 30); |
|
511
|
|
|
} elseif ($this->iEndAlign >= 20) { |
|
512
|
|
|
$adjend = $this->AdjEndDate($aEndTime, false, $this->iEndAlign - 20); |
|
513
|
|
|
} else { |
|
514
|
|
|
$adjend = $this->AdjEndDate($aEndTime, false, false, $this->iEndAlign); |
|
515
|
|
|
} |
|
516
|
|
|
} |
|
517
|
1 |
|
$this->Update($img, $adjstart, $adjend); |
|
|
|
|
|
|
518
|
1 |
|
if (!$this->ticks->IsSpecified()) { |
|
519
|
1 |
|
$this->ticks->Set($maj, $min); |
|
|
|
|
|
|
520
|
|
|
} |
|
521
|
|
|
|
|
522
|
1 |
|
if ($this->date_format == '') { |
|
523
|
1 |
|
$this->ticks->SetLabelDateFormat($format); |
|
|
|
|
|
|
524
|
|
|
} else { |
|
525
|
|
|
$this->ticks->SetLabelDateFormat($this->date_format); |
|
526
|
|
|
} |
|
527
|
1 |
|
} |
|
528
|
|
|
} |
|
529
|
|
|
|
HuasoFoundries /
jpgraph
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