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Code Issues Releases Wiki Activity

Move getHumanReadableDatasize() to functions

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This commit is contained in:
billz 2021-01-21 11:54:10 +00:00
parent 79dd702d97
commit f1c85c993e
2 changed files with 44 additions and 30 deletions
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30
includes/dashboard.php
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@ -203,33 +203,3 @@ function DisplayDashboard(&$extraFooterScripts)
$extraFooterScripts[] = array('src'=>'app/js/linkquality.js', 'defer'=>false); $extraFooterScripts[] = array('src'=>'app/js/linkquality.js', 'defer'=>false);
} }
/**
* Get a human readable data size string from a number of bytes.
*
* @param long $numbytes The number of bytes.
* @param int $precision The number of numbers to round to after the dot/comma.
* @return string Data size in units: PB, TB, GB, MB or KB otherwise an empty string.
*/
function getHumanReadableDatasize($numbytes, $precision = 2)
{
$humanDatasize = '';
$kib = 1024;
$mib = $kib * 1024;
$gib = $mib * 1024;
$tib = $gib * 1024;
$pib = $tib * 1024;
if ($numbytes >= $pib) {
$humanDatasize = ' ('.round($numbytes / $pib, $precision).' PB)';
} elseif ($numbytes >= $tib) {
$humanDatasize = ' ('.round($numbytes / $tib, $precision).' TB)';
} elseif ($numbytes >= $gib) {
$humanDatasize = ' ('.round($numbytes / $gib, $precision).' GB)';
} elseif ($numbytes >= $mib) {
$humanDatasize = ' ('.round($numbytes / $mib, $precision).' MB)';
} elseif ($numbytes >= $kib) {
$humanDatasize = ' ('.round($numbytes / $kib, $precision).' KB)';
}
return $humanDatasize;
}

44
includes/functions.php
View File

@ -1,6 +1,36 @@
<?php <?php
/* Functions for Networking */ /* Functions for Networking */
/**
* Get a human readable data size string from a number of bytes.
*
* @param long $numbytes The number of bytes.
* @param int $precision The number of numbers to round to after the dot/comma.
* @return string Data size in units: PB, TB, GB, MB or KB otherwise an empty string.
*/
function getHumanReadableDatasize($numbytes, $precision = 2)
{
$humanDatasize = '';
$kib = 1024;
$mib = $kib * 1024;
$gib = $mib * 1024;
$tib = $gib * 1024;
$pib = $tib * 1024;
if ($numbytes >= $pib) {
$humanDatasize = ' ('.round($numbytes / $pib, $precision).' PB)';
} elseif ($numbytes >= $tib) {
$humanDatasize = ' ('.round($numbytes / $tib, $precision).' TB)';
} elseif ($numbytes >= $gib) {
$humanDatasize = ' ('.round($numbytes / $gib, $precision).' GB)';
} elseif ($numbytes >= $mib) {
$humanDatasize = ' ('.round($numbytes / $mib, $precision).' MB)';
} elseif ($numbytes >= $kib) {
$humanDatasize = ' ('.round($numbytes / $kib, $precision).' KB)';
}
return $humanDatasize;
}
/** /**
* Converts a netmask to CIDR notation string * Converts a netmask to CIDR notation string
* *
@ -136,6 +166,13 @@ function getDefaultNetOpts($svc)
/* Functions to write ini files */ /* Functions to write ini files */
/**
* Writes a configuration to an .ini file
*
* @param array $array
* @param string $file
* @return boolean
*/
function write_php_ini($array, $file) function write_php_ini($array, $file)
{ {
$res = array(); $res = array();
@ -156,6 +193,13 @@ function write_php_ini($array, $file)
} }
} }
/**
* Writes to a file without conflicts
*
* @param string $fileName
* @param string $dataToSave
* @return boolean
*/
function safefilerewrite($fileName, $dataToSave) function safefilerewrite($fileName, $dataToSave)
{ {
if ($fp = fopen($fileName, 'w')) { if ($fp = fopen($fileName, 'w')) {