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Added getDefaultNetValue()

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This commit is contained in:
billz 2020-12-05 09:12:47 +00:00
parent e77b0fead1
commit 9f85daaa86
1 changed files with 18 additions and 0 deletions
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18
includes/functions.php
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@ -121,6 +121,24 @@ function scanConfigDir($dir_conf,$interface,$status)
return $status;
}
/**
* Returns a default (fallback) value for the selected service, interface & setting
* from /etc/raspap/networking/defaults.json
*
* @param string $svc
* @param string $iface
* @return string $value
*/
function getDefaultNetValue($svc,$iface,$key)
{
$json = json_decode(file_get_contents(RASPI_CONFIG_NETWORK), true);
if ($json === null) {
return false;
} else {
return $json[$svc][$iface][$key][0];
}
}
/* Functions to write ini files */
function write_php_ini($array, $file)