How can errors in XSL-Templates generated with PHP5 be captured and logged for later reference?

Errors in XSL-Templates generated with PHP5 can be captured and logged by using the set_error_handler() function in PHP to define a custom error handling function. This custom function can then log the errors to a file or database for later reference. 

function customError($errno, $errstr, $errfile, $errline) {
    $errorLog = "Error: $errstr in $errfile on line $errline\n";
    error_log($errorLog, 3, "error.log");
}

set_error_handler("customError");

// Your XSL-Templates generation code here

Keywords

XSL-Templates PHP5 error handling logging reference

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