/**
* Read a Marker File Template from FileSystem or from Persistent (Memory) Cache if exists
* !!! This is intended for very special usage ... !!! This is used automatically by the render_file_template() and used in combination with render_mixed_template() may produce the same results ... it make non-sense using it with render_template() as this should be used for internal (php) templates as all external templates should be loaded with render_file_template()
*
* @access private
* @internal
*
* @param STRING $y_file_path :: The relative path to the file markers template
*
* @return STRING :: The template string
*
*/
public static function read_template_file($y_file_path)
{
//--
$use_pcache = false;
if ((string) SMART_FRAMEWORK_DEBUG_MODE != 'yes') {
if (defined('SMART_SOFTWARE_MKTPL_PCACHETIME')) {
if (is_int(SMART_SOFTWARE_MKTPL_PCACHETIME)) {
if ((int) SMART_SOFTWARE_MKTPL_PCACHETIME >= 0 and (int) SMART_SOFTWARE_MKTPL_PCACHETIME <= 31622400) {
// 0 unlimited ; 1 sec .. 366 days
$use_pcache = true;
}
//end if
}
//end if
}
//end if
}
//end if
if ($use_pcache === true and SmartPersistentCache::isActive() and SmartPersistentCache::isMemoryBased()) {
$the_cache_key = 'tpl__' . Smart::safe_pathname((string) Smart::base_name((string) $y_file_path)) . '__' . sha1((string) $y_file_path);
} else {
$the_cache_key = '';
}
//end if else
//--
$tpl = '';
//--
if ((string) $the_cache_key != '') {
if (SmartPersistentCache::keyExists('smart-markers-templating', (string) $the_cache_key)) {
$tpl = (string) SmartPersistentCache::getKey('smart-markers-templating', (string) $the_cache_key);
if ((string) $tpl != '') {
//Smart::log_notice('TPL found in cache: '.$y_file_path);
return (string) $tpl;
// return from persistent cache
}
//end if
}
//end if
}
//end if
//--
$tpl = (string) SmartFileSystem::staticread((string) $y_file_path);
if ((string) $the_cache_key != '') {
if ((string) $tpl != '') {
SmartPersistentCache::setKey('smart-markers-templating', (string) $the_cache_key . '__path', (string) $y_file_path, (int) SMART_SOFTWARE_MKTPL_PCACHETIME);
// set to persistent cache
SmartPersistentCache::setKey('smart-markers-templating', (string) $the_cache_key, (string) $tpl, (int) SMART_SOFTWARE_MKTPL_PCACHETIME);
// set to persistent cache
}
//end if
}
//end if
//--
return (string) $tpl;
// return from fs read
//--
}
public static function test_redisserver()
{
global $configs;
//--
if (SMART_FRAMEWORK_TESTUNIT_ALLOW_REDIS_TESTS !== true) {
return SmartComponents::operation_notice('Test Unit for Redis Server is DISABLED ...');
}
//end if
//--
//--
if (SmartPersistentCache::isActive()) {
//--
$redis_big_content = self::pack_test_archive();
// CREATE THE Test Archive (time not counted)
//--
$redis_test_key = 'redis-test-key_' . Smart::uuid_10_num() . '-' . Smart::uuid_36() . '-' . Smart::uuid_45();
$redis_test_value = array('unicode-test' => '"Unicode78źź:ăĂîÎâÂșȘțȚşŞţŢグッド', 'big-key-test' => (string) $redis_big_content, 'random-key' => Smart::uuid_10_str() . '.' . Smart::random_number(1000, 9999));
$redis_test_checkum = sha1(implode("\n", (array) $redis_test_value));
$redis_test_arch_content = SmartUtils::cache_variable_archive($redis_test_value);
$redis_test_arch_checksum = sha1($redis_test_arch_content);
//--
$tests = array();
$tests[] = '##### Redis / TESTS (Persistent Cache) with a Variable Key-Size of ' . SmartUtils::pretty_print_bytes(strlen($redis_test_arch_content), 2) . ' : #####';
//--
$err = '';
//--
if ((string) $err == '') {
$tests[] = 'Building a Test Archive file for Redis Tests (time not counted)';
// archive was previous created, only test here
if ((string) $redis_big_content == '') {
$err = 'Failed to build the Test Archive file for the Redis Test (see the error log for more details) ...';
}
//end if
}
//end if
//--
$time = microtime(true);
$tests[] = '++ START Counter ...';
//--
if ((string) $err == '') {
$tests[] = 'Building the Cache Archive';
if ((string) $redis_test_arch_content == '') {
$err = 'Failed to build the Cache Variable(s) Archive file for the Redis Test (see the error log for more details) ...';
}
//end if
}
//end if
//--
if ((string) $err == '') {
$tests[] = 'Set a short Redis Key (auto-expire in 3 seconds)';
$redis_set_key = SmartPersistentCache::setKey('redis-server-tests', $redis_test_key, (string) $redis_test_value['unicode-test'], 3);
if ($redis_set_key !== true) {
$err = 'Redis SetKey (short) returned a non-true result: ' . "\n" . $redis_test_key;
}
//end if
if ((string) $err == '') {
$tests[] = 'Wait 5 seconds for Redis Key to expire, then check again if exists (time not counted)';
sleep(5);
// wait the Redis Key to Expire
$time = (double) $time + 5;
// ignore those 5 seconds (waiting time) to fix counter
$tests[] = '-- FIX Counter (substract the 5 seconds, waiting time) ...';
if (SmartPersistentCache::keyExists('redis-server-tests', $redis_test_key)) {
$err = 'Redis (short) Key does still exists (but should be expired after 5 seconds) and is not: ' . "\n" . $redis_test_key;
}
//end if
}
//end if
}
//end if
//--
if ((string) $err == '') {
$tests[] = 'Set a long Redis Key (will not expire)';
$redis_set_key = SmartPersistentCache::setKey('redis-server-tests', $redis_test_key, $redis_test_arch_content);
if ($redis_set_key !== true) {
$err = 'Redis SetKey (long) returned a non-true result: ' . "\n" . $redis_test_key;
}
//end if
}
//end if
//--
if ((string) $err == '') {
$tests[] = 'Check if Redis Key exists (after set)';
if (!SmartPersistentCache::keyExists('redis-server-tests', $redis_test_key)) {
$err = 'Redis Key does not exists: ' . "\n" . $redis_test_key;
}
//end if
}
//end if
//--
if ((string) $err == '') {
$tests[] = 'Get Redis Key';
$redis_cached_value = SmartUtils::cache_variable_unarchive(SmartPersistentCache::getKey('redis-server-tests', $redis_test_key));
if (Smart::array_size($redis_cached_value) > 0) {
$tests[] = 'Check if Redis Key is valid (array-keys)';
if ((string) $redis_cached_value['unicode-test'] != '' and (string) $redis_cached_value['big-key-test'] != '') {
$tests[] = 'Check if Redis Key is valid (checksum)';
if ((string) sha1(implode("\n", (array) $redis_cached_value)) == (string) $redis_test_checkum) {
if ($redis_test_value === $redis_cached_value) {
$tests[] = 'Unset Redis Key';
$redis_unset_key = SmartPersistentCache::unsetKey('redis-server-tests', $redis_test_key);
if ($redis_unset_key === true) {
$tests[] = 'Check if Redis Key exists (after unset)';
if (SmartPersistentCache::keyExists('redis-server-tests', $redis_test_key)) {
$err = 'Redis Key does exists (after unset) and should not: ' . "\n" . $redis_test_key;
} else {
// OK
}
//end if
} else {
$err = 'Redis UnSetKey returned a non-true result: ' . "\n" . $redis_test_key;
}
//end if else
} else {
$err = 'Redis Cached Value is broken: comparing stored value with original value failed on key: ' . "\n" . $redis_test_key;
}
//end if else
} else {
$err = 'Redis Cached Value is broken: checksum failed on key: ' . "\n" . $redis_test_key;
}
//end if else
} else {
$err = 'Redis Cached Value is broken: array-key is missing after Cache-Variable-Unarchive on key: ' . "\n" . $redis_test_key;
}
//end if
} else {
$err = 'Redis Cached Value is broken: non-array value was returned after Cache-Variable-Unarchive on key: ' . "\n" . $redis_test_key;
}
//end if
}
//end if
//--
$title = 'SmartFramework Redis Server Tests: DONE ...';
//--
$time = 'TOTAL TIME (Except building the test archive) was: ' . (microtime(true) - $time);
// substract the 3 seconds waiting time for Redis Key to expire
//--
$end_tests = '##### END TESTS ... ' . $time . ' sec. #####';
//--
if ((string) $err == '') {
$img_sign = 'lib/core/img/sign_info.png';
$img_check = 'lib/core/img/q_completed.png';
$text_main = Smart::escape_js('<span style="color:#83B953;">Good ... Perfect :: グッド ... パーフェクト</span>');
$text_info = Smart::escape_js('<h2><span style="color:#83B953;">All</span> the SmartFramework Redis Server Operations <span style="color:#83B953;">Tests PASSED on PHP</span><hr></h2><span style="font-size:14px;">' . Smart::nl_2_br(Smart::escape_html(implode("\n" . '* ', $tests) . "\n" . $end_tests)) . '</span>');
} else {
$img_sign = 'lib/core/img/sign_error.png';
$img_check = 'lib/core/img/q_warning.png';
$text_main = Smart::escape_js('<span style="color:#FF5500;">An ERROR occured ... :: エラーが発生しました ...</span>');
$text_info = Smart::escape_js('<h2><span style="color:#FF5500;">A test FAILED</span> when testing Redis Server Operations.<span style="color:#FF5500;"><hr>FAILED Test Details</span>:</h2><br><span style="font-size:14px;"><pre>' . Smart::escape_html($err) . '</pre></span>');
}
//end if else
//--
} else {
//--
$title = 'SmartFramework Redis Server Tests - Redis Server was NOT SET ...';
//--
$img_sign = 'lib/core/img/sign_info.png';
$img_check = 'lib/core/img/q_warning.png';
$text_main = Smart::escape_js('<span style="color:#778899;">No Redis Server Tests performed ...</span>');
$text_info = '<h2>The current configuration have not set the Redis Server ...</h2>';
//--
}
//end if
//--
//--
$html = <<<HTML
<h1>{$title}</h1>
<script type="text/javascript">
\tSmartJS_BrowserUtils.alert_Dialog(
\t\t'<img src="{$img_sign}" align="right"><h1>{$text_main}</h1><hr><span style="color:#333333;"><img src="{$img_check}" align="right">{$text_info}<br>',
\t\t'',
\t\t'Redis Server Test Suite for SmartFramework: PHP',
\t\t'725',
\t\t'480'
\t);
</script>
HTML;
//--
//--
return $html;
//--
}
public function Run()
{
//--
require_once 'lib/core/lib_smart_test_suite.php';
// test suite
//--
//--
SmartSession::start();
// start the session
//--
//--
if (SmartPersistentCache::isActive()) {
SmartPersistentCache::getKey('test-unit', 'version');
// just test if redis re-uses the connection ...
}
//end if
//--
//--
$op = $this->RequestVarGet('op', 'testunit.main', 'string');
//--
switch ((string) $op) {
case 'testunit.phpinfo':
//--
$this->PageViewSetCfg('rawpage', true);
ob_start();
phpinfo();
$main = ob_get_contents();
ob_end_clean();
break;
case 'testunit.captcha':
//--
$this->PageViewSetCfg('rawpage', 'yes');
// should work both: true or 'yes'
$this->PageViewSetCfg('rawmime', 'image/png');
$this->PageViewSetCfg('rawdisp', 'inline');
$main = SmartTestSuite::test_captcha('png');
//--
break;
case 'testunit.post-form-by-ajax':
//--
sleep(1);
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::post__answer__by__ajax($this->RequestVarGet('tab'), $this->RequestVarGet('frm'));
//--
break;
case 'testunit.strings-test':
//--
sleep(1);
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_strings();
//--
break;
case 'testunit.crypto-test':
//--
sleep(1);
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_crypto();
//--
break;
case 'testunit.filesys-test':
//--
sleep(1);
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_fs();
//--
break;
case 'testunit.pgsql-server-test':
//--
sleep(1);
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_pgsqlserver();
//--
break;
case 'testunit.redis-server-test':
//--
sleep(1);
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_redisserver();
//--
break;
case 'testunit.json-sqlite3-smartgrid':
//--
$this->PageViewSetCfg('rawpage', true);
//--
$ofs = $this->RequestVarGet('ofs', 0, 'integer+');
$sortby = $this->RequestVarGet('sortby', 'id', 'string');
$sortdir = $this->RequestVarGet('sortdir', 'ASC', 'string');
$sorttype = $this->RequestVarGet('sorttype', 'text', 'string');
$src = $this->RequestVarGet('src', '', 'string');
// filter var
//--
$main = SmartTestSuite::test_sqlite3_json_smartgrid($ofs, $sortby, $sortdir, $sorttype, $src);
//--
break;
case 'testunit.html-editor':
//--
$this->PageViewSetCfg('template-file', 'template-modal.htm');
$main = SmartComponents::js_init_away_page();
$main .= SmartComponents::js_init_html_area();
$main .= SmartComponents::js_draw_html_area('test_html_area', 'test_html_area', '', '920px', '500px');
$main .= '<button class="ux-button" onClick="alert($(\'#test_html_area\').val());">Get HTML Source</button>';
//--
break;
case 'testunit.code-editor':
//--
$this->PageViewSetCfg('template-file', 'template-modal.htm');
$main = SmartComponents::js_init_away_page('The changes will be lost !');
$main .= SmartComponents::js_init_editarea();
$main .= SmartComponents::js_draw_editarea('test_code_editor', 'test_code_editor', '', 'html', true, '920px', '450px');
//--
break;
case 'testunit.load-url-or-file':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::load__url__or__file('http://www.unix-world.org');
//--
break;
case 'testunit.barcodes-qrcode':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode2d_qrcode();
//--
break;
case 'testunit.barcodes-semcode':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode2d_datamatrix();
//--
break;
case 'testunit.barcodes-pdf417':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode2d_pdf417();
//--
break;
case 'testunit.barcodes-code128':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode1d_128B();
//--
break;
case 'testunit.barcodes-code93':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode1d_93();
//--
break;
case 'testunit.barcodes-code39':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode1d_39();
//--
break;
case 'testunit.barcodes-rm4kix':
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_barcode1d_kix();
//--
break;
case 'testunit.charts-biz':
//--
$this->PageViewSetCfg('rawpage', true);
$this->PageViewSetCfg('expires', 120);
// cache expire test
//--
$chart = new SmartImgBizCharts('matrix', 'Marketing Chart', array('Chart 1' => array('red label' => array('x' => Smart::random_number(5, 7), 'y' => Smart::random_number(100, 120), 'z' => Smart::random_number(45, 75), 'color' => '#FF3300'), 'blue' => array('x' => Smart::random_number(100, 115), 'y' => Smart::random_number(200, 210), 'z' => Smart::random_number(20, 50), 'color' => '#003399'), 'green' => array('x' => Smart::random_number(150, 175), 'y' => Smart::random_number(250, 270), 'z' => Smart::random_number(2, 8), 'color' => '#33CC33', 'labelcolor' => '#11AA11'), 'yellow' => array('x' => Smart::random_number(400, 420), 'y' => Smart::random_number(70, 90), 'z' => Smart::random_number(50, 90), 'color' => '#FFCC00'), 'default' => array('x' => Smart::random_number(300, 325), 'y' => Smart::random_number(300, 320)))), 'png');
$chart->width = 500;
$chart->height = 500;
$chart->axis_x_label = 'Relative Market Share';
$chart->axis_y_label = 'Market Growth Rate';
//--
$this->PageViewSetCfg('rawmime', $chart->mime_header());
$this->PageViewSetCfg('rawdisp', $chart->disposition_header());
$main = $chart->generate();
//--
break;
case 'testunit.charts-gfx':
//--
$this->PageViewSetCfg('rawpage', true);
//--
$showgraph2 = Smart::random_number(0, 1);
$showgraphdepths = Smart::random_number(0, 1);
$showtype = Smart::random_number(1, 6);
switch ((string) $showtype) {
case 1:
$mode = 'vbars';
break;
case 2:
$mode = 'hbars';
break;
case 3:
$mode = 'dots';
break;
case 4:
$mode = 'lines';
break;
case 5:
$mode = 'pie';
break;
case 6:
default:
$mode = 'donut';
}
//end if
//--
$chart = new SmartImgGfxCharts($mode, "Type [" . $mode . "]", array(array('x' => "white", 'y' => Smart::random_number(10, 90), 'z' => Smart::random_number(10, 90), 'w' => 10, 'v' => '#ECECEC'), array('x' => "red", 'y' => 22.45, 'z' => Smart::random_number(10, 90), 'w' => 25, 'v' => '#FF3300'), array('x' => "blue", 'y' => Smart::random_number(10, 90), 'z' => Smart::random_number(10, 90), 'w' => 7, 'v' => '#003399'), array('x' => "yellow", 'y' => Smart::random_number(10, 90), 'z' => Smart::random_number(10, 90), 'w' => 17, 'v' => '#FFCC00'), array('x' => "green", 'y' => Smart::random_number(10, 90), 'z' => Smart::random_number(10, 90), 'w' => 31, 'v' => '#33CC33'), array('x' => "black", 'y' => Smart::random_number(10, 90), 'z' => Smart::random_number(10, 90), 'w' => 17, 'v' => '#333333')), 'png', $showgraph2, $showgraphdepths);
$chart->axis_x = 'X-Axis';
$chart->axis_y = 'Y-Axis';
//--
$this->PageViewSetCfg('rawmime', $chart->mime_header());
$this->PageViewSetCfg('rawdisp', $chart->disposition_header());
$main = $chart->generate();
//--
break;
case 'testunit.ods':
//--
$this->PageViewSetCfg('rawpage', true);
$oo = new SmartExportToOpenOffice();
$this->PageViewSetCfg('rawmime', $oo->ODS_Mime_Header());
$this->PageViewSetCfg('rawdisp', $oo->ODS_Disposition_Header('myfile.ods', 'attachment'));
$main = $oo->ODS_SpreadSheet('A Table', array('<column 1>', 'column " 2', 'column & 3'), array('data 1.1', 'data 1.2', 1.3, 'data 2.1', 'data 2.2', 2.31), array('', '', 'decimal4'));
//--
break;
case 'testunit.json-test':
//--
$mixed_data = ['Unicode Text' => '"Unicode78źź:ăĂîÎâÂșȘțȚşŞţŢグッド\'#@<tag>!$%^&*()-_=+' . "\r\n\t" . '</tag>', 'Numbers' => 1234567890.99, 'Boolean TRUE:' => true, 'Boolean FALSE:' => false];
//--
$main = '<h1> Json Test</h1>';
$main .= '<pre style="background:#ECECEC; border:1px solid #CCCCCC; line-height:32px; padding:8px;">';
$main .= '<b>Default (Unicode Unescaped) Json:</b>' . "\n" . Smart::json_encode($mixed_data) . "\n";
$main .= '<hr>';
$main .= '<b>Default (Unicode Unescaped) Json / Pretty Print:</b>' . "\n" . Smart::json_encode($mixed_data, true) . "\n";
$main .= '<hr>';
$main .= '<b>Unicode Escaped Json:</b>' . "\n" . Smart::json_encode($mixed_data, false, false) . "\n";
$main .= '<hr>';
$main .= '<b>Unicode Escaped Json / Pretty Print:</b>' . "\n" . Smart::json_encode($mixed_data, true, false) . "\n";
$main .= '</pre>';
//--
break;
case 'testunit.interractions':
//--
$this->PageViewSetCfg('template-file', 'template-modal.htm');
$main = SmartTestSuite::test_interractions($this->RequestVarGet('mode'));
//--
break;
case 'testunit.autocomplete':
//--
$src = $this->RequestVarGet('src', '', 'string');
//--
$this->PageViewSetCfg('rawpage', true);
$main = SmartTestSuite::test_sqlite3_json_autocomplete($src);
//--
break;
case 'testunit.main':
//--
$is_modal = false;
if ($this->IfRequestModalPopup() or $this->IfRequestPrintable()) {
$is_modal = true;
$this->PageViewSetCfg('template-file', 'template-modal.htm');
}
//end if
//--
$main = SmartTestSuite::main_screen($this->RequestVarGet('tab'), $this->RequestVarGet('frm'), $this->RequestVarGet('testformdata'));
//--
if (!$is_modal) {
SmartTestSuite::test_load_libs();
// just for testing all libs
if ($this->IfDebug()) {
$this->SetDebugData('TestUnit.Main', 'Loading all staticload libs at once for test purposes ...');
}
//end if
}
//end if
//--
break;
default:
//--
$this->PageViewSetCfg('error', 'Invalid TestUnit Operation ! ...');
return 400;
//--
}
//end switch
//--
//--
$this->PageViewSetVars(array('title' => 'Test Suite', 'main' => $main));
//--
}
/**
* Get a Page from the (Persistent) Cache.
*
* @param STRING $storage_namespace :: the cache storage namespace, used to group keys
* @param STRING $unique_key :: the unique cache key
*
* @return MIXED :: If the PersistentCache is active and value was set will return a single (STRING) or multiple (ARRAY) Page Settings / Page Values ; otherwise will return a NULL value.
*/
public final function PageGetFromCache($storage_namespace, $unique_key)
{
//--
if (!SmartPersistentCache::isActive()) {
return null;
}
//end if
//--
if (!SmartPersistentCache::keyExists((string) $storage_namespace, (string) $unique_key)) {
return null;
}
//end if
//--
$cache = SmartPersistentCache::getKey((string) $storage_namespace, (string) $unique_key);
//--
if ($cache === null or (string) $cache == '') {
return null;
}
//end if
//--
return SmartUtils::cache_variable_unarchive($cache);
// mixed (number / string / array)
//--
}
private static function getFromPersistentCache($the_cache_key, $version_translations)
{
//--
$arr = array();
//--
if (SmartPersistentCache::isActive() and SmartPersistentCache::isMemoryBased()) {
//-- if not set translations versions, set them to internal cache :: this will be executed just once per session and is necessary to keep sync between Persistent Cache Translations and Real Translation Sources
if ((string) $version_translations == '') {
Smart::log_warning('Empty Version for Text Translations ... It is needed for store them in the Persistent Cache !');
}
//end if
//-- check if persistent cache texts are outdated
$check_version = true;
if ((string) self::$cache['#VERSION#'] != '') {
$check_version = false;
} elseif ((string) $version_translations === (string) SmartPersistentCache::getKey('smart-regional-texts', 'version')) {
$check_version = false;
}
//end if else
if ($check_version !== false) {
//-- cleanup the outdated text keys from persistent cache
SmartPersistentCache::unsetKey('smart-regional-texts', '*');
//-- re-register in persistent cache the Date and Version (after cleanup)
if (!SmartPersistentCache::keyExists('smart-regional-texts', 'version')) {
if (!SmartPersistentCache::keyExists('smart-regional-texts', 'date')) {
if (SmartPersistentCache::setKey('smart-regional-texts', 'date', 'Cached on: ' . date('Y-m-d H:i:s O'))) {
SmartPersistentCache::setKey('smart-regional-texts', 'version', (string) $version_translations);
}
//end if
}
//end if
}
//end if
//--
} else {
// text keys in persistent cache appear to be latest version, try to get it
//--
self::$cache['#VERSION#'] = (string) $version_translations;
//--
$rdata = SmartPersistentCache::getKey('smart-regional-texts', (string) $the_cache_key);
if ($rdata) {
// here evaluates if non-false
$rdata = Smart::unseryalize((string) $rdata);
}
//end if
if (Smart::array_size($rdata) > 0) {
$arr = (array) $rdata;
}
//end if
$rdata = '';
// clear
//--
}
//end if
//--
}
//end if
//--
return (array) $arr;
//--
}