function parseTriggerExpressions($expressions, $askData = false)
{
static $scparser, $triggersData;
global $triggerExpressionRules;
if (!$scparser) {
$scparser = new CStringParser($triggerExpressionRules);
}
if (!is_array($expressions)) {
$expressions = array($expressions);
}
$data = array();
$noErrors = true;
foreach ($expressions as $key => $str) {
if (!isset($triggersData[$str])) {
$tmp_expr = $str;
//SDI($tmp_expr);
if ($scparser->parse($tmp_expr)) {
$triggersData[$str]['expressions'] = $scparser->getElements('expression');
$triggersData[$str]['hosts'] = $scparser->getElements('server');
$triggersData[$str]['keys'] = $scparser->getElements('keyName');
$triggersData[$str]['keysParams'] = $scparser->getElements('keyParams');
$triggersData[$str]['keysFunctions'] = $scparser->getElements('keyFunctionName');
$triggersData[$str]['macros'] = array_merge($scparser->getElements('macro'), $scparser->getElements('macroNum'), $scparser->getElements('customMacro'));
$triggersData[$str]['customMacros'] = $scparser->getElements('customMacro');
$triggersData[$str]['allMacros'] = array_merge($triggersData[$str]['expressions'], $triggersData[$str]['macros']);
$triggersData[$str]['tree'] = $scparser->getTree();
} else {
$triggersData[$str]['errors'] = $scparser->getErrors();
$noErrors = false;
}
}
$data[$str] =& $triggersData[$str];
}
return $askData ? $data : $noErrors;
}
