(PHP Extension) Enter/Leave Context in Logging

Demonstrates EnterContext and LeaveContext using the Chilkat Log API.

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<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

$log = new CkLog();

// Initialize the log object with an initial context tag:
$log->Clear('myLog');

// Add some information..
$log->LogInfo('Hello, I'm here...');

// Open a sub-context
$log->EnterContext('abc');

// New information is now logged within the "abc" context.
$log->LogInfo('This is inside the abc context');
$log->LogError('File not found.');

// Perhaps open a new context...
$log->EnterContext('fileInfo');
$log->LogData('filename','something.txt');
$log->LogData('path','/somedir/xyz');
$log->LeaveContext();

// Close the "abc" context.
$log->LeaveContext();

// Examine the content of the log:
print $log->lastErrorText() . "\n";

// This is the output:

// myLog:
//   Hello, I'm here...
//   abc:
//     This is inside the abc context
//     File not found.
//     fileInfo:
//       filename: something.txt
//       path: /somedir/xyz
//     --fileInfo
//   --abc
// --myLog

?>