function testJSON()
{
$v = array(1, 2, 3);
$a = Raxan::JSON('encode', $v);
// encode
$this->compare($a, '[1,2,3]', 'JSON encode');
$a = Raxan::JSON('decode', '[1,2,3]');
// decode
$this->compare($a, $v, 'JSON decode');
}
/**
* Returned encoded javascript value
*/
public static function encodeVar($v)
{
if (!is_numeric($v) && is_string($v)) {
$v = '"' . Raxan::escapeText($v) . '"';
} else {
if ($v instanceof RaxanClientExtension || $v instanceof RaxanClientVariable) {
// pass chain as value
$v = $v . '';
} else {
if ($v === true) {
$v = 'true';
} else {
if ($v === false) {
$v = 'false';
} else {
if (!is_scalar($v)) {
// encode arrays and objects
$v = Raxan::JSON('encode', $v);
// replace _pointer hash array with variable name due to json encoding.
// See RaxanClientVariable->_pointer
if (strpos($v, ':{"_pointer":"_v')) {
$v = preg_replace('/:\\{"_pointer"\\:"(_v[0-9]+)"\\}/', ':\\1', $v);
}
if (!$v) {
$v = '{}';
}
}
}
}
}
}
return $v;
}
/**
* Returns string containing action scripts and client-side event bindings
* @return String
*/
protected function buildActionScripts($includeEvents = true)
{
// build event scripts
$actions = $binds = '';
if ($includeEvents) {
if (isset($this->events['selectors'])) {
$sels = $this->events['selectors'];
foreach ($sels as $sel => $opts) {
// no need to bind page registered events on client
if ($sel != 'page') {
foreach ($opts as $opt) {
$de = $opt['delegate'];
$x = $de ? ',true' : '';
// setup extended options
if ($opt['_extendedOpt'] || is_string($de)) {
$x = array();
if ($opt['delegate']) {
$x[] = 'dt:' . ($de !== true ? '"' . Raxan::escapeText($de) . '"' : 'true');
}
// delegate
if ($opt['delay']) {
$x[] = 'dl:\'' . $opt['delay'] . '\'';
}
if ($opt['autoDisable']) {
$x[] = 'ad:\'' . $opt['autoDisable'] . '\'';
}
if ($opt['autoToggle']) {
$x[] = 'at:\'' . $opt['autoToggle'] . '\'';
}
if ($opt['inputCache']) {
$x[] = 'ic:\'' . $opt['inputCache'] . '\'';
}
if ($opt['view']) {
$x[] = 'vu:\'' . $opt['view'] . '\'';
}
if ($opt['confirm']) {
$x[] = 'ct:\'' . Raxan::escapeText($opt['confirm']) . '\'';
}
if ($opt['targetWindow']) {
$x[] = 'tw:\'' . Raxan::escapeText($opt['targetWindow']) . '\'';
}
if ($opt['repeat']) {
$x[] = 'rpt:' . ($opt['repeat'] === true ? 'true' : (int) $opt['repeat']) . '';
}
$x = ',{' . implode(',', $x) . '}';
}
$script = is_array($opt['script']) ? Raxan::JSON('encode', $opt['script']) : '"' . Raxan::escapeText($opt['script']) . '"';
$binds .= '$bind("' . $sel . '","' . $opt['type'] . '","' . Raxan::escapeText($opt['value']) . '","' . Raxan::escapeText($opt['serialize']) . '","' . $opt['ptarget'] . '",' . $script . $x . ');';
}
}
}
}
}
$vars = implode(',', RaxanWebPage::$vars);
$varsGlobal = implode(',', RaxanWebPage::$varsGlobal);
if ($vars) {
$vars = 'var ' . $vars . ';';
}
if ($varsGlobal) {
$vars .= $varsGlobal . ';';
}
if (PHP_VERSION_ID < 50200) {
// fix for issue #4
foreach (RaxanWebPage::$actions as $i => $act) {
if ($act) {
RaxanWebPage::$actions[$i] = $act->__toString();
}
}
}
if ($binds) {
RaxanWebPage::$actions[] = $binds;
}
// add bindings to the end of the actions script queue
$actions = str_ireplace('</script>', '<\\/script>', $vars . implode(';', RaxanWebPage::$actions));
if ($actions) {
// check if we should load jquery
if (!isset($this->_scripts['JSI:jquery'])) {
$this->loadScript('jquery', false, 1);
}
$actions = 'Raxan.ready(function() {' . $actions . '});';
}
return $actions;
}