<?php
/**
* Example shows how to import the jParser classes for library development
* Be sure to set up your system config in conf/PLUG.conf.php
*/
// PLUG framework is required to import classes
require '../../PLUG/plug.php';
// My aswell import everything from the JavaScript package
import('PLUG.JavaScript.*');
// Using the JTokenizer class directly
$src = 'alert("Hello World")';
$Tokenizer = new JTokenizer(true, true);
$tokens = $Tokenizer->get_all_tokens($src);
//var_dump( $tokens );
// Using the JParser class directly
try {
$Parser = new JParser();
$Tree = $Parser->parse($tokens);
} catch (ParseError $Ex) {
$error = $Ex->getMessage() . "\n----\n" . $Ex->snip($src);
die('<pre>' . htmlentities($error, ENT_COMPAT, 'UTF-8') . '</pre>');
}
// PLUG buffers errors, so we need to see if anything went wrong.
if (PLUG::is_error()) {
PLUG::dump_errors();
} else {
echo 'Done without error.';
}
/**
* Default script exit handler
* @param PLUGError
* @return void
*/
private static function death(PLUGError $Err)
{
if (PLUG_CLI) {
// Print final death message to stderr if last error was logged
$logfile = ini_get('error_log');
if ($logfile) {
PLUGCli::stdout("Error, %s exiting %s\n", $Err->getMessage(), $Err->code);
}
} else {
// display all errors in browser
PLUG::dump_errors();
}
exit($Err->code);
}
