SeasLog::alert
Record alert log information
Description
public static bool SeasLog::alert(string $message, array $content = ?, string $logger = ?)
Note:
"ALERT" - Action must be taken immediately.
Immediate attention should be given to relevant personnel for emergency repairs.
Parameters
-
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.
Return Values
Return TRUE on record log information success, FALSE on failure.
Examples
Example #1 SeasLog::alert example
<?php
var_dump(SeasLog::alert('log message'));
//with content
var_dump(SeasLog::alert('log message from {NAME}',array('NAME' => 'neeke')));
//with tmp logger
var_dump(SeasLog::alert('log message from {NAME}',array('NAME' => 'neeke'),'tmp_logger'));
var_dump(SeasLog::getBuffer());
?>
The above example will output
something similar to:
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 | ALERT | 73263 | 5b40376d1067c | 1530935149.68 | log message
"
[1]=>
string(92) "2018-07-07 11:45:49 | ALERT | 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 | ALERT | 73263 | 5b40376d1067c | 1530935149.68 | log message from neeke
"
}
}
See Also
- seaslog.default_template
- SeasLog::debug
- SeasLog::info
- SeasLog::notice
- SeasLog::warning
- SeasLog::error
- SeasLog::critical
- SeasLog::emergency
- SeasLog::log