How to create a logfile in PHP

How to create a logfile in PHP

Today, We want to share with you How to create a logfile in PHP.
In this post we will show you how to php write to log file append, hear for Write a string to a file using PHP we will give you demo and example for implement.
In this post, we will learn about how to create a logfile in php? with an example.

Creating write a log in php web/API or web – application is very easy.You simple just need to make a write logs error or success message single log.php file use it any place or any where in web-application all the error msg write do you need.

$time_dt_log = date('Y-m-d h:i:sa');
$msg_log = "Your Are Most Welcome in live24u.com";
  
write_logs("**************###### Start Date Log For Day : '" . $time_dt_log . "'###**********");
write_logs($msg_log);
write_logs("**************##### END Date Log For Day : '" . $time_dt_log . "'###**********");
 
function write_logs($msg_log)
{
    $all_log_filesavename = "log";
    if (!file_exists($all_log_filesavename)) 
    {
        // make some directory/folder uploads.
        mkdir($all_log_filesavename, 0777, true);
    }
    $log_file_data = $all_log_filesavename.'/log_' . date('d-M-Y') . '.log';
    file_put_contents($log_file_data, $msg_log . "\n", FILE_APPEND);
}

Example 2 : Write a string to a file using PHP

How to creating log file in you web-application or PHP project in easy way
PHP Source code to log some any errors and Write warnings into a file in php

//define PHP function name  
function live_log($arraymsg)  
{  
	//define empty string                                 
	$stmntEntry="";  
	
	//get the Data event occur PHP date time,when it will happened  
	$Data_arLog['event_datetime']='['.date('D Y-m-d h:i:s A').'] [client '.$_SERVER['REMOTE_ADDR'].']';  
	
	//if comments is array type  
	if(is_array($arraymsg))  
	{  
		//Two String concatenate message with datetime  
	foreach($arraymsg as $message)  
	$stmntEntry.=$Data_arLog['event_datetime']." ".$message."rn";  
}  
else  
{   //concatenate message with datetime  
	
	$stmntEntry.=$Data_arLog['event_datetime']." ".$arraymsg."rn";  
}  
//make file with current date name  
$stCurLogFileName='log_'.date('Ymd').'.txt'; 
 
//open the file append mode,dats the log file will make day wise  
$fileHandle=fopen(LOG_PATH.$stCurLogFileName,'a+');  

//write the info into the file  
fwrite($fileHandle,$stmntEntry);  


//close handler  
fclose($fileHandle);  
}  

how to call use PHP text-file log function in your web-application

//Write a string to a file using PHP
live_log("Sorry,You following ERROR: ".$fault->faultcode."-".$fault->faultstring); 

We hope you get an idea about Write a string to a file using PHP
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