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    SeasLog::log

    (PECL seaslog >=1.0.0)

    SeasLog::log — The Common Record Log Function

    説明

    public static SeasLog::log(
        string $level,
        string $message = ?,
        array $content = ?,
        string $logger = ?
    ): bool

    The Common Record Log Function.

    パラメータ

    level

    Can use level in:

    Or you can create a new level self-help.

    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::log() example

    <?php

    var_dump    (SeasLog::log(SEASLOG_INFO,'info log'));
    var_dump(SeasLog::getBuffer());

    //create a new level self-help.
    var_dump(SeasLog::log('MySelfLevel','info log'));
    var_dump(SeasLog::getBuffer());

    //with `content`
    var_dump(SeasLog::log('MySelfLevel','info log {NAME}',array('NAME' => 'neeke')));
    var_dump(SeasLog::getBuffer());

    //with `logger`
    var_dump(SeasLog::log('MySelfLevel','info log {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)
array(1) {
  ["/var/log/www/default/20180707.log"]=>
  array(1) {
    [0]=>
    string(79) "2018-07-07 11:12:37 | INFO | 72427 | 5b402fa56a2ea | 1530933157.436 | info log
"
  }
}

bool(true)
array(1) {
  ["/var/log/www/default/20180707.log"]=>
  array(1) {
    [0]=>
    string(86) "2018-07-07 11:13:59 | MySelfLevel | 72470 | 5b402ff781c5e | 1530933239.532 | info log
"
  }
}

bool(true)
array(1) {
  ["/var/log/www/tmp_logger/20180707.log"]=>
  array(1) {
    [0]=>
    string(92) "2018-07-07 11:28:12 | MySelfLevel | 72833 | 5b40334ce6a2f | 1530934092.946 | info log neeke
"
  }
}

bool(true)
array(1) {
  ["/var/log/www/default/20180707.log"]=>
  array(1) {
    [0]=>
    string(86) "2018-07-07 11:20:12 | INFO | 72616 | 5b40316c3641e | 1530933612.222 | info log neeke
"
  }
}

    参考

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