PHP マニュアル: Get log count by level, log_path and key

説明

public static mixed SeasLog::analyzerCount(string $level, string $log_path = ?, string $key_word = ?)

`SeasLog` get count value of `grep -ai '{level}' | grep -aic '{key_word}'` use system pipe and return to PHP (array or int).

パラメータ

level: String. The log information level.
log_path: String. The log information path.
key_word: String. The search key word for log information.

戻り値

If `level` is SEASLOG_ALL or Empty, return all levels count as `array`. If `level` is SEASLOG_INFO or the other level, return count as `int`.

例

例1 SeasLog::analyzerCount example

<?php

$countResult1 = SeasLog::analyzerCount();

//with `level`
$countResult2 = SeasLog::analyzerCount(SEASLOG_DEBUG);

//with `level` and `log_path`
$countResult3 = SeasLog::analyzerCount(SEASLOG_ERROR,date('Ymd',time()));

//with `level` and `key_word`
$countResult4 = SeasLog::analyzerCount(SEASLOG_DEBUG,NULL,'accessToken');

var_dump($countResult1,$countResult2,$countResult3,$countResult4);

?>

上の例の出力は、たとえば以下のようになります。

array(8) {
  ["DEBUG"]=>
  int(180)
  ["INFO"]=>
  int(214)
  ["NOTICE"]=>
  int(0)
  ["WARNING"]=>
  int(0)
  ["ERROR"]=>
  int(228)
  ["CRITICAL"]=>
  int(244)
  ["ALERT"]=>
  int(1)
  ["EMERGENCY"]=>
  int(0)
}

int(180)

int(228)

int(29)

参考

SeasLog::analyzerDetail