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This commit is contained in:
xiaomlove
2021-01-21 20:42:22 +08:00
parent d5c4166c91
commit 4c9a4fc463
3 changed files with 93 additions and 26 deletions
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60
include/globalfunctions.php
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@@ -1,7 +1,4 @@
<?php
if(!defined('IN_TRACKER'))
die('Hacking attempt!');
function get_global_sp_state()
{
global $Cache;
@@ -256,38 +253,49 @@ function get_setting($name = null)
return arr_get($settings, $name);
}
function env($key, $default = null)
function env($key = null, $default = null)
{
static $env;
if (is_null($env)) {
$envFile = ROOT_PATH . '.env';
if (!file_exists($envFile)) {
throw new \RuntimeException(".env file is not exists in the root path.");
}
$fp = fopen($envFile, 'r');
if ($fp === false) {
throw new \RuntimeException(".env file: $envFile is not readable.");
}
while ($line = trim(fgets($fp))) {
if (empty($line)) {
continue;
}
$pos = strpos($line, '=');
if ($pos <= 0) {
continue;
}
if (mb_substr($line, 0, 1, 'utf-8') == '#') {
continue;
}
$lineKey = normalize_env(mb_substr($line, 0, $pos, 'utf-8'));
$lineValue = normalize_env(mb_substr($line, $pos + 1, null, 'utf-8'));
$env[$lineKey] = $lineValue;
}
$env = readEnvFile($envFile);
}
if (is_null($key)) {
return $env;
}
return $env[$key] ?? $default;
}
function readEnvFile($envFile)
{
if (!file_exists($envFile)) {
throw new \RuntimeException("env file is not exists in the root path.");
}
$env = [];
$fp = fopen($envFile, 'r');
if ($fp === false) {
throw new \RuntimeException(".env file: $envFile is not readable.");
}
while (($line = fgets($fp)) !== false) {
$line = trim($line);
if (empty($line)) {
continue;
}
$pos = strpos($line, '=');
if ($pos <= 0) {
continue;
}
if (mb_substr($line, 0, 1, 'utf-8') == '#') {
continue;
}
$lineKey = normalize_env(mb_substr($line, 0, $pos, 'utf-8'));
$lineValue = normalize_env(mb_substr($line, $pos + 1, null, 'utf-8'));
$env[$lineKey] = $lineValue;
}
return $env;
}
function normalize_env($value)
{
$value = trim($value);