SeasLog::emergency
(PECL seaslog >=1.0.0)
SeasLog::emergency — Record emergency log information
説明
Record emergency log information.
注意:
"EMERGENCY" - System is unusable.
パラメータ
message-
The log message.
content-
The `message` contain placeholders which implementors replace with values from content array. Sush as `message` is `log info from {NAME}` and `content` is `array('NAME' => neeke)`, the log information will `log info from neeke`.
logger-
The `logger` cased by the third param would be used right this right now, like a temp logger, when the function SeasLog::setLogger() called in pre content. If `logger` NULL or "", SeasLog will use lastest logger setted by SeasLog::setLogger().
戻り値
Return TRUE on record log information success, FALSE on failure.
例
例1 SeasLog::emergency() example
<?php
var_dump(SeasLog::emergency('log message'));
//with content
var_dump(SeasLog::emergency('log message from {NAME}',array('NAME' => 'neeke')));
//with tmp logger
var_dump(SeasLog::emergency('log message from {NAME}',array('NAME' => 'neeke'),'tmp_logger'));
var_dump(SeasLog::getBuffer());
?>上の例の出力は、 たとえば以下のようになります。
bool(true)
bool(true)
bool(true)
array(2) {
["/var/log/www/default/20180707.log"]=>
array(2) {
[0]=>
string(81) "2018-07-07 11:45:49 | EMERGENCY | 73263 | 5b40376d1067c | 1530935149.68 | log message
"
[1]=>
string(92) "2018-07-07 11:45:49 | EMERGENCY | 73263 | 5b40376d1067c | 1530935149.68 | log message from neeke
"
}
["/var/log/www/tmp_logger/20180707.log"]=>
array(1) {
[0]=>
string(92) "2018-07-07 11:45:49 | EMERGENCY | 73263 | 5b40376d1067c | 1530935149.68 | log message from neeke
"
}
}
参考
- seaslog.default_template
- SeasLog::debug() - Record debug log information
- SeasLog::info() - Record info log information
- SeasLog::notice() - Record notice log information
- SeasLog::warning() - Record warning log information
- SeasLog::error() - Record error log information
- SeasLog::critical() - Record critical log information
- SeasLog::alert() - Record alert log information
- SeasLog::log() - The Common Record Log Function
User Contributed Notes
