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optimization: locale caching, so we don`t have to reparse instance-config every single time

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This commit is contained in:
czaks 2015-04-05 16:52:35 +02:00
parent e997357084
commit 758cb94e01
1 changed files with 18 additions and 8 deletions
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26
inc/functions.php
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@ -96,18 +96,28 @@ function loadConfig() {
// Initialize locale as early as possible
$config['locale'] = 'en';
// Those calls are expensive. Unfortunately, our cache system is not initialized at this point.
// So, we may store the locale in a tmp/ filesystem.
$configstr = file_get_contents('inc/instance-config.php');
if (file_exists($fn = 'tmp/cache/locale_' . ( isset($board['uri']) ? $board['uri'] : '' ) ) ) {
$config['locale'] = file_get_contents($fn);
}
else {
$config['locale'] = 'en';
$configstr = file_get_contents('inc/instance-config.php');
if (isset($board['dir']) && file_exists($board['dir'] . '/config.php')) {
$configstr .= file_get_contents($board['dir'] . '/config.php');
$configstr .= file_get_contents($board['dir'] . '/config.php');
}
$matches = array();
preg_match_all('/[^\/*#]\$config\s*\[\s*[\'"]locale[\'"]\s*\]\s*=\s*([\'"])(.*?)\1/', $configstr, $matches);
if ($matches && isset ($matches[2]) && $matches[2]) {
$matches = $matches[2];
$config['locale'] = $matches[count($matches)-1];
$matches = array();
preg_match_all('/[^\/*#]\$config\s*\[\s*[\'"]locale[\'"]\s*\]\s*=\s*([\'"])(.*?)\1/', $configstr, $matches);
if ($matches && isset ($matches[2]) && $matches[2]) {
$matches = $matches[2];
$config['locale'] = $matches[count($matches)-1];
}
file_put_contents($fn, $config['locale']);
}
if ($config['locale'] != $current_locale) {