PHP Salt


A little dash of PHP... my collection of php functions

Version: 2.33.2
Last Build: December 29, 2023 20:28pm (PST)

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The Functions
array
  psAryAddition()
  psAryReverse()
  psAryUpdate()
  psAryAdd();
  psAryToString()
  psAryTrim()
  psTrimAry()
  psCount()
  psIsAryEmpty()
  psStrToAry()
db
  psBDB_deleteKey()
  psBDB_keyList()
  psBDB_readKey()
  psBDB_writeKey()
file
  psFileCache()
  psCacheRead()
  psCacheWrite()
  psFileDel()
  psDirList()
  psSendDownload()
  psFnCacheRead()
  psFnCacheWrite()
  psFile_gc()
  psFileGetContents()
  psJsonRead()
  psJsonWrite()
  psFileKeyGetVal()
  psFile_kv()
  psFile_kvl()
  psFileKeyVal()
  psFileKeyValL()
  psFileKeyValWrite()
  psFileLines()
  psFileList()
  psSerialRead()
  psSerialWrite()
  psTaggedFile()
graph
  psGraphLineMulti()
  psGraphLine()
  psGraphLineDelta()
html
  psStrHiLight()
  psShrinkSource()
  psStripComments()
  psOBStart()
mail
  psMailSimple()
math
  psCheckSum()
  psStats()
  psWhatPercent()
  psPercentAdd()
misc
  psCreatKey()
  psUniqKey()
  psUniqKeyTxt()
  psTableSort()
mobile
  psIsMobileBrowser()
script
  psScriptWrite()
string
  psStrAfter()
  psStrAlphaOnly()
  psStrBeginsWith()
  psStrBeginsWithi()
  psStrClean()
  psStrContains()
  psStrContainsi()
  psStrDefault()
  psStrEndsWith()
  psStrEndsWithi()
  psHumanSize()
  psList()
  psMatchAny()
  psMoneySimple()
  psStrNumOnly()
  psPrintIf()
  psQueryStr()
  psStrRemove()
  psStrReplaceList()
  psSanitizePath()
  psUnderscore()
  psValidEmail()
system
  psInfoCPU()
time
  psDateFuture()
  psDateMonths()
  psDatePast()
  psDateInRange()
  psDate()
  psTime()
  psWeek();
  psIsSameDay()
  psMicroTime()
  psTime12()
  psTime12d()
  psDayFromDate()
  psDayFromDateLong()
  psDayFromDateNum()
  psTimeZones()
web
  psWebGet()
psTime12d()
Convert 24 Hour to 12 Hour Format


Description:
These function convert 24 hour format to 12 hour format

Two types:
24 Hour to 12 Hour
24 Hour Decimal to 12 Hour





Usage:
$time12 = psTime12("14:45");
$time12 = psTime12d("14.75");






Example:







Code:

function psTime12($t)
{
        $t = str_replace(".","|",$t);
        $t = str_replace(":","|",$t);

        list($h,$m) = explode("|",$t);

        $f = "am";
        if ($h > 11)
          {
          $f = "pm";
          }
        if ($h > 12)
          {
          $h = $h - 12;
          }

	if ($h == 0) { $h = 12; }

	$m = substr("00{$m}",-2);

        return "$h:$m$f";
}


function psTime12d($t)
{
        $t = str_replace(".","|",$t);
        $t = str_replace(":","|",$t);

        list($h,$m) = explode("|",$t);

        $f = "am";
        if ($h > 11)
          {
          $f = "pm";
          }
        if ($h > 12)
          {
          $h = $h - 12;
          }

        $m = floor($m * .6);
	$m = substr("{$m}0",0,2);

        return "$h:$m$f";
}


Changlelog:
11/09/2018 - fixed 24hr decimal to 12hr time to have two digits after decimal
See Also
And a shot out to:
PHP - php.net
Fedora Server - getfedora.com
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