chamilo / chamilo-lms

bin/doctrine.php

Spacing +7 added lines, -7 removed lines

@@ -20,26 +20,26 @@ 
 use Symfony\Component\Console\Helper\HelperSet;
 use Doctrine\DBAL\Types\Type;
 
-(@include_once __DIR__ . '/../vendor/autoload.php') || @include_once __DIR__ . '/../../../autoload.php';
+(@include_once __DIR__.'/../vendor/autoload.php') || @include_once __DIR__.'/../../../autoload.php';
 
-$directories = array(getcwd(), getcwd() . DIRECTORY_SEPARATOR . 'config');
+$directories = array(getcwd(), getcwd().DIRECTORY_SEPARATOR.'config');
 
 $configFile = null;
 foreach ($directories as $directory) {
-    $configFile = $directory . DIRECTORY_SEPARATOR . 'cli-config.php';
+    $configFile = $directory.DIRECTORY_SEPARATOR.'cli-config.php';
 
     if (file_exists($configFile)) {
         break;
     }
 }
 
-if ( ! file_exists($configFile)) {
+if (!file_exists($configFile)) {
     ConsoleRunner::printCliConfigTemplate();
     exit(1);
 }
 
-if ( ! is_readable($configFile)) {
-    echo 'Configuration file [' . $configFile . '] does not have read permission.' . "\n";
+if (!is_readable($configFile)) {
+    echo 'Configuration file ['.$configFile.'] does not have read permission.'."\n";
     exit(1);
 }
 
@@ -65,7 +65,7 @@ 
 
 $helperSet = require $configFile;
 
-if ( ! ($helperSet instanceof HelperSet)) {
+if (!($helperSet instanceof HelperSet)) {
     foreach ($GLOBALS as $helperSetCandidate) {
         if ($helperSetCandidate instanceof HelperSet) {
             $helperSet = $helperSetCandidate;

plugin/courseblock/config.php

Spacing +1 added lines, -1 removed lines

@@ -1,5 +1,5 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-require_once __DIR__ . '/../../main/inc/global.inc.php';
+require_once __DIR__.'/../../main/inc/global.inc.php';
 require_once __DIR__.'/CourseBlockPlugin.php';

plugin/courseblock/plugin.php

Spacing +1 added lines, -1 removed lines

@@ -1,4 +1,4 @@
 <?php
 
-require_once __DIR__ . '/config.php';
+require_once __DIR__.'/config.php';
 $plugin_info = CourseBlockPlugin::create()->get_info();

plugin/vchamilo/views/manage.controller.php

Spacing +6 added lines, -6 removed lines

@@ -112,9 +112,9 @@ 
         $vid = isset($_REQUEST['vid']) ? $_REQUEST['vid'] : '';
         if ($vid) {
             $vhosts = Database::select('*', 'vchamilo', array('where' => array('id = ?' => $vid)));
-            $vhost = (object)array_pop($vhosts);
+            $vhost = (object) array_pop($vhosts);
         } else {
-            $vhost = (object)$_configuration;
+            $vhost = (object) $_configuration;
             $vhost->slug = Virtual::getSlugFromUrl($vhost->root_web);
             $vhost->id = 0;
         }
@@ -302,16 +302,16 @@ 
     case 'clearcache':
         // Removes cache directory.
         if (empty($automation)) {
-            if (array_key_exists('vids', $_REQUEST))  {
+            if (array_key_exists('vids', $_REQUEST)) {
                 $toclear = Database::select('*', 'vchamilo', array('where' => array("id IN ('$vidlist')" => array())));
             } else {
                 $vid = isset($_REQUEST['vid']) ? $_REQUEST['vid'] : 0;
                 if ($vid) {
                     $vhosts = Database::select('*', 'vchamilo', array('where' => array('id = ?' => $vid)));
-                    $vhost = (object)array_pop($vhosts);
+                    $vhost = (object) array_pop($vhosts);
                     $toclear[$vhost->id] = $vhost;
                 } else {
-                    $toclear[0] = (object)$_configuration;
+                    $toclear[0] = (object) $_configuration;
                 }
             }
         } else {
@@ -334,7 +334,7 @@ 
                 //$uploadPath = Virtual::getConfig('vchamilo', 'upload_real_root');
 
                 // Get instance archive
-                $archivepath = api_get_path(SYS_ARCHIVE_PATH, (array)$instance);
+                $archivepath = api_get_path(SYS_ARCHIVE_PATH, (array) $instance);
                 $templatepath = $archivePath.'/'.$instance['slug'].'/twig';
                 Display::addFlash(Display::return_message("Deleting cache $templatepath \n"));
                 removeDir($templatepath);

plugin/vchamilo/views/manage.testdatapath.php

Spacing +1 added lines, -1 removed lines

@@ -20,7 +20,7 @@
 $dataroot = $_REQUEST['dataroot'];
 
 $absalternatecourse = Virtual::getConfig('vchamilo', 'course_real_root');
-if (!empty($absalternatecourse)){
+if (!empty($absalternatecourse)) {
     // this is the relocated case
     $coursedir = str_replace('//', '/', $absalternatecourse.'/'.$dataroot);
 } else {

plugin/vchamilo/views/editinstance_form.php

Spacing +19 added lines, -19 removed lines

@@ -44,7 +44,7 @@ 
         return $this->_form->display();
     }
 
-    public function definition_after_data(){
+    public function definition_after_data() {
     }
 
     public function return_form()
@@ -64,9 +64,9 @@ 
      * @param bool $slashed true means return data with addslashes applied
      * @return object submitted data; NULL if not valid or not submitted
      */
-    public function get_data($slashed=true)
+    public function get_data($slashed = true)
     {
-        $cform =& $this->_form;
+        $cform = & $this->_form;
 
         if ($this->is_submitted() and $this->is_validated()) {
             $data = $cform->exportValues(null, $slashed);
@@ -74,7 +74,7 @@ 
             if (empty($data)) {
                 return null;
             } else {
-                return (object)$data;
+                return (object) $data;
             }
         } else {
             return null;
@@ -87,9 +87,9 @@ 
      * @param bool $slashed true means return data with addslashes applied
      * @return object submitted data; NULL if not submitted
      */
-    public function get_submitted_data($slashed=true)
+    public function get_submitted_data($slashed = true)
     {
-        $cform =& $this->_form;
+        $cform = & $this->_form;
 
         if ($this->is_submitted()) {
             $data = $cform->exportValues(null, $slashed);
@@ -97,7 +97,7 @@ 
             if (empty($data)) {
                 return null;
             } else {
-                return (object)$data;
+                return (object) $data;
             }
         } else {
             return null;
@@ -121,10 +121,10 @@ 
      */
     public function is_cancelled()
     {
-        $cform =& $this->_form;
-        if ($cform->isSubmitted()){
-            foreach ($cform->_cancelButtons as $cancelbutton){
-                if (optional_param($cancelbutton, 0, PARAM_RAW)){
+        $cform = & $this->_form;
+        if ($cform->isSubmitted()) {
+            foreach ($cform->_cancelButtons as $cancelbutton) {
+                if (optional_param($cancelbutton, 0, PARAM_RAW)) {
                     return true;
                 }
             }
@@ -168,12 +168,12 @@ 
      *
      * @return bool true if form data valid
      */
-    public function validate_defined_fields($validateonnosubmit=false)
+    public function validate_defined_fields($validateonnosubmit = false)
     {
         static $validated = null; // one validation is enough
-        $cform =& $this->_form;
+        $cform = & $this->_form;
 
-        if ($this->no_submit_button_pressed() && empty($validateonnosubmit)){
+        if ($this->no_submit_button_pressed() && empty($validateonnosubmit)) {
             return false;
         } elseif ($validated === null) {
             $internal_val = $cform->validate();
@@ -191,7 +191,7 @@ 
 
             $data = $cform->exportValues(null, true);
             $chamilo_val = $this->validation($data, $files);
-            if ((is_array($chamilo_val) && count($chamilo_val)!==0)) {
+            if ((is_array($chamilo_val) && count($chamilo_val) !== 0)) {
                 // non-empty array means errors
                 foreach ($chamilo_val as $element => $msg) {
                     $cform->setElementError($element, $msg);
@@ -217,7 +217,7 @@ 
             return $nosubmit;
         }
 
-        $cform =& $this->_form;
+        $cform = & $this->_form;
         $nosubmit = false;
         if (!$this->is_submitted()) {
             return false;
@@ -246,7 +246,7 @@ 
     public function set_data($default_values, $slashed = false)
     {
         if (is_object($default_values)) {
-            $default_values = (array)$default_values;
+            $default_values = (array) $default_values;
         }
         $filter = $slashed ? 'stripslashes' : NULL;
         $this->_form->setDefaults($default_values, $filter);
@@ -266,14 +266,14 @@ 
         }
 
         $errors = array();
-        $mform =& $this->_form;
+        $mform = & $this->_form;
 
         // check the files
         $status = $this->_upload_manager->preprocess_files();
 
         // now check that we really want each file
         foreach ($_FILES as $elname => $file) {
-            if ($mform->elementExists($elname) and $mform->getElementType($elname)=='file') {
+            if ($mform->elementExists($elname) and $mform->getElementType($elname) == 'file') {
                 $required = $mform->isElementRequired($elname);
                 if (!empty($this->_upload_manager->files[$elname]['uploadlog']) &&
                     empty($this->_upload_manager->files[$elname]['clear'])

plugin/vchamilo/cli/clilib.php

Spacing +10 added lines, -10 removed lines

@@ -6,12 +6,12 @@ 
 * @param string $location
 *
 */
-function vchamilo_parse_csv_nodelist($nodelistlocation = '', $plugin = null){
+function vchamilo_parse_csv_nodelist($nodelistlocation = '', $plugin = null) {
     global $_configuration;
 
     $vnodes = array();
 
-    if (empty($nodelistlocation)){
+    if (empty($nodelistlocation)) {
         $nodelistlocation = $_configuratioh['root_sys'].'/plugin/vchamilo/nodelist.csv';
     }
 
@@ -70,7 +70,7 @@ 
     // Jump any empty or comment line
     $text = fgets($fp, 1024);
     $i = 0;
-    while(vchamilo_is_empty_line_or_format($text, $i == 0)){
+    while (vchamilo_is_empty_line_or_format($text, $i == 0)) {
         $text = fgets($fp, 1024);
         $i++;
     }
@@ -80,7 +80,7 @@ 
     // Check for valid field names
     foreach ($headers as $h) {
         $header[] = trim($h);
-        $patternized = implode('|', $patterns) . "\\d+";
+        $patternized = implode('|', $patterns)."\\d+";
         $metapattern = implode('|', $metas);
         if (!(isset($required[$h]) ||
                 isset($optionalDefaults[$h]) ||
@@ -109,7 +109,7 @@ 
     $linenum = 2; // Since header is line 1.
 
     // Take some from admin profile, other fixed by hardcoded defaults.
-    while (!feof ($fp)) {
+    while (!feof($fp)) {
 
         // Make a new base record.
         $vnode = new StdClass();
@@ -196,7 +196,7 @@ 
  * @param bool $casesensitive true if options are case sensitive
  * @return string entered text
  */
-function cli_input($prompt, $default='', array $options=null, $casesensitiveoptions=false) {
+function cli_input($prompt, $default = '', array $options = null, $casesensitiveoptions = false) {
     echo $prompt;
     echo "\n: ";
     $input = fread(STDIN, 2048);
@@ -222,8 +222,8 @@ 
  * @param array $shortmapping array describing mapping of short to long style options ex:('h'=>'help', 'v'=>'verbose')
  * @return array array of arrays, options, unrecognised as optionlongname=>value
  */
-function cli_get_params(array $longoptions, array $shortmapping=null) {
-    $shortmapping = (array)$shortmapping;
+function cli_get_params(array $longoptions, array $shortmapping = null) {
+    $shortmapping = (array) $shortmapping;
     $options      = array();
     $unrecognized = array();
 
@@ -292,7 +292,7 @@ 
  * @param bool $return false means print, true return as string
  * @return mixed void or string
  */
-function cli_separator($return=false) {
+function cli_separator($return = false) {
     $separator = str_repeat('-', 79)."\n";
     if ($return) {
         return $separator;
@@ -307,7 +307,7 @@ 
  * @param bool $return false means print, true return as string
  * @return mixed void or string
  */
-function cli_heading($string, $return=false) {
+function cli_heading($string, $return = false) {
     $string = "== $string ==\n";
     if ($return) {
         return $string;

plugin/vchamilo/vcron.php

Spacing +29 added lines, -29 removed lines

@@ -30,13 +30,13 @@ 
 global $VCRON;
 
 $VCRON = new stdClass();
-$VCRON->ACTIVATION = 'cli';                         // choose how individual cron are launched, 'cli' or 'web'
-$VCRON->STRATEGY = ROUND_ROBIN ;                    // choose vcron rotation mode
-$VCRON->PERIOD = 15 * MINSECS ;                     // used if LOWEST_POSSIBLE_GAP to setup the max gap
-$VCRON->TIMEOUT = 300;                              // time out for CURL call to effective cron
+$VCRON->ACTIVATION = 'cli'; // choose how individual cron are launched, 'cli' or 'web'
+$VCRON->STRATEGY = ROUND_ROBIN; // choose vcron rotation mode
+$VCRON->PERIOD = 15 * MINSECS; // used if LOWEST_POSSIBLE_GAP to setup the max gap
+$VCRON->TIMEOUT = 300; // time out for CURL call to effective cron
 // $VCRON->TRACE = $_configuration['root_sys'].'plugin/vchamilo/log/vcrontrace.log';   // Trace file where to collect cron outputs
-$VCRON->TRACE = '/data/log/chamilo/vcrontrace.log';   // Trace file where to collect cron outputs
-$VCRON->TRACE_ENABLE = true;                        // enables tracing
+$VCRON->TRACE = '/data/log/chamilo/vcrontrace.log'; // Trace file where to collect cron outputs
+$VCRON->TRACE_ENABLE = true; // enables tracing
 
 if (!is_dir($_configuration['root_sys'].'plugin/vchamilo/log')) {
     mkdir($_configuration['root_sys'].'plugin/vchamilo/log', 0777, true);
@@ -97,32 +97,32 @@ 
     $timestamp_receive = time();
 
     if ($rawresponse === false) {
-        $error = curl_errno($ch) .':'. curl_error($ch);
-        if ($VCRON->TRACE_ENABLE){
-            if ($CRONTRACE){
-                fputs($CRONTRACE, "VCron start on $vhost->root_web : ".api_time_to_hms($timestamp_send)."\n" );
+        $error = curl_errno($ch).':'.curl_error($ch);
+        if ($VCRON->TRACE_ENABLE) {
+            if ($CRONTRACE) {
+                fputs($CRONTRACE, "VCron start on $vhost->root_web : ".api_time_to_hms($timestamp_send)."\n");
                 fputs($CRONTRACE, "VCron Error : $error \n");
-                fputs($CRONTRACE, "VCron stop on $vhost->root_web : $timestamp_receive\n#################\n\n" );
+                fputs($CRONTRACE, "VCron stop on $vhost->root_web : $timestamp_receive\n#################\n\n");
                 fclose($CRONTRACE);
             }
         }
-        echo("VCron started on $vhost->root_web : ".api_time_to_hms($timestamp_send)."\n" );
+        echo("VCron started on $vhost->root_web : ".api_time_to_hms($timestamp_send)."\n");
         echo("VCron Error : $error \n");
-        echo("VCron stop on $vhost->root_web : ".api_time_to_hms($timestamp_receive)."\n#################\n\n" );
+        echo("VCron stop on $vhost->root_web : ".api_time_to_hms($timestamp_receive)."\n#################\n\n");
         return false;
     }
 
     if ($VCRON->TRACE_ENABLE) {
         if ($CRONTRACE) {
-            fputs($CRONTRACE, "VCron start on $vhost->vhostname : ".api_time_to_hms($timestamp_send)."\n" );
+            fputs($CRONTRACE, "VCron start on $vhost->vhostname : ".api_time_to_hms($timestamp_send)."\n");
             fputs($CRONTRACE, $rawresponse."\n");
-            fputs($CRONTRACE, "VCron stop on $vhost->vhostname : ".api_time_to_hms($timestamp_receive)."\n#################\n\n" );
+            fputs($CRONTRACE, "VCron stop on $vhost->vhostname : ".api_time_to_hms($timestamp_receive)."\n#################\n\n");
             fclose($CRONTRACE);
         }
     }
-    echo("VCron start on $vhost->root_web : ".api_time_to_hms($timestamp_send)."\n" );
+    echo("VCron start on $vhost->root_web : ".api_time_to_hms($timestamp_send)."\n");
     echo($rawresponse."\n");
-    echo("VCron stop on $vhost->root_web : ".api_time_to_hms($timestamp_receive)."\n#################\n\n" );
+    echo("VCron stop on $vhost->root_web : ".api_time_to_hms($timestamp_receive)."\n#################\n\n");
     $vhost->lastcrongap = time() - $vhost->lastcron;
     $vhost->lastcron = $timestamp_send;
     $vhost->croncount++;
@@ -130,7 +130,7 @@ 
     $vhostid = $vhost->id;
     unset($vhost->id);
 
-    Database::update('vchamilo', (array)$vhost, array('id = ?' => $vhostid));
+    Database::update('vchamilo', (array) $vhost, array('id = ?' => $vhostid));
 
 }
 
@@ -154,9 +154,9 @@ 
 
     if ($VCRON->TRACE_ENABLE) {
         if ($CRONTRACE) {
-            fputs($CRONTRACE, "VCron start on $vhost->root_web : $timestamp_send\n" );
+            fputs($CRONTRACE, "VCron start on $vhost->root_web : $timestamp_send\n");
             fputs($CRONTRACE, $rawresponse."\n");
-            fputs($CRONTRACE, "VCron stop on $vhost->root_web : $timestamp_receive\n#################\n\n" );
+            fputs($CRONTRACE, "VCron stop on $vhost->root_web : $timestamp_receive\n#################\n\n");
             fclose($CRONTRACE);
         }
     }
@@ -209,14 +209,14 @@ 
         $match = trim($match);
 
         // try for IP match (Left side)
-        $lhs = substr($host,0,strlen($match));
-        if (strcasecmp($match,$lhs)==0) {
+        $lhs = substr($host, 0, strlen($match));
+        if (strcasecmp($match, $lhs) == 0) {
             return true;
         }
 
         // try for host match (Right side)
-        $rhs = substr($host,-strlen($match));
-        if (strcasecmp($match,$rhs)==0) {
+        $rhs = substr($host, -strlen($match));
+        if (strcasecmp($match, $rhs) == 0) {
             return true;
         }
     }
@@ -227,7 +227,7 @@ 
 
 // Main execution sequence
 
-if (!$vchamilos = Database::select('*', 'vchamilo', array(), 'all')){
+if (!$vchamilos = Database::select('*', 'vchamilo', array(), 'all')) {
     die("Nothing to do. No Vhosts");
 }
 
@@ -240,7 +240,7 @@ 
 if ($VCRON->STRATEGY == ROUND_ROBIN) {
     $rr = 0;
     foreach ($allvhosts as $vhostassoc) {
-        $vhost = (object)$vhostassoc;
+        $vhost = (object) $vhostassoc;
         if ($rr == 1) {
             api_set_setting('vchamilo_cron_lasthost', $vhost->id);
             echo("Round Robin : ".$vhost->root_web."\n");
@@ -252,13 +252,13 @@ 
 
             die('Done.');
         }
-        if ($vhost->id == api_get_setting('vchamilo_cron_lasthost', 'vchamilo')){
+        if ($vhost->id == api_get_setting('vchamilo_cron_lasthost', 'vchamilo')) {
             $rr = 1; // take next one
         }
     }
 
     // We were at last. Loop back and take first.
-    $firsthost = (object)$allvhosts[0];
+    $firsthost = (object) $allvhosts[0];
     api_set_setting('vchamilo_cron_lasthost', $firsthost->id, 'vchamilo');
     echo("Round Robin : ".$firsthost->root_web."\n");
     if ($VCRON->ACTIVATION == 'cli') {
@@ -277,7 +277,7 @@ 
     $hostsperturn = max(1, $VCRON->PERIOD / api_get_setting('vcrontickperiod', 'vchamilo') * count($allvhosts));
     $i = 0;
     foreach ($allvhosts as $vhostassoc) {
-        $vhost = (object)$vhostassoc;
+        $vhost = (object) $vhostassoc;
         if ((time() - $vhost->lastcron) > $VCRON->PERIOD) {
             if ($VCRON->ACTIVATION == 'cli') {
                 exec_vhost_cron($vhost);

plugin/buycourses/src/panel.ajax.php

Spacing +16 added lines, -16 removed lines

@@ -36,20 +36,20 @@ 
 
         $userInfo = api_get_user_info($sale['user_id']);
 
-        $html = '<h2>' . $sale['product_name'] .'</h2>';
+        $html = '<h2>'.$sale['product_name'].'</h2>';
         $html .= '<div class="row">';
         $html .= '<div class="col-sm-6 col-md-6">';
         $html .= '<ul>';
-        $html .= '<li><b>'. $plugin->get_lang('OrderPrice') . ':</b> '. $sale['price'] . '</li>';
-        $html .= '<li><b>'. $plugin->get_lang('CurrencyType') . ':</b> '. $currency['iso_code'] . '</li>';
-        $html .= '<li><b>'. $plugin->get_lang('ProductType') . ':</b> '. $productType . '</li>';
-        $html .= '<li><b>'. $plugin->get_lang('OrderDate') . ':</b> '. api_format_date($sale['date'], DATE_TIME_FORMAT_LONG_24H) . '</li>';
-        $html .= '<li><b>'. $plugin->get_lang('Buyer') . ':</b> '. $userInfo['complete_name'] . '</li>';
-        $html .= '<li><b>'. $plugin->get_lang('PaymentMethods') . ':</b> '. $paymentType . '</li>';
+        $html .= '<li><b>'.$plugin->get_lang('OrderPrice').':</b> '.$sale['price'].'</li>';
+        $html .= '<li><b>'.$plugin->get_lang('CurrencyType').':</b> '.$currency['iso_code'].'</li>';
+        $html .= '<li><b>'.$plugin->get_lang('ProductType').':</b> '.$productType.'</li>';
+        $html .= '<li><b>'.$plugin->get_lang('OrderDate').':</b> '.api_format_date($sale['date'], DATE_TIME_FORMAT_LONG_24H).'</li>';
+        $html .= '<li><b>'.$plugin->get_lang('Buyer').':</b> '.$userInfo['complete_name'].'</li>';
+        $html .= '<li><b>'.$plugin->get_lang('PaymentMethods').':</b> '.$paymentType.'</li>';
         $html .= '</ul>';
         $html .= '</div>';
         $html .= '<div class="col-sm-6 col-md-6">';
-        $html .= '<img class="thumbnail" src="'. $productImage .'" >';
+        $html .= '<img class="thumbnail" src="'.$productImage.'" >';
         $html .= '</div>';
         $html .= '</div>';
         echo $html;
@@ -89,9 +89,9 @@ 
         $html = '<div class="row">'
         . '<p>'
             . '<ul>'
-                . '<li>'. get_plugin_lang("PayoutsTotalCompleted", "BuyCoursesPlugin") .' <b>'. $stats['completed_count'] .'</b> - '. get_plugin_lang("TotalAmount", "BuyCoursesPlugin") .' <b>'. $stats['completed_total_amount'] .' '. $currency['iso_code'] . '</b></li>'
-                . '<li>'. get_plugin_lang("PayoutsTotalPending", "BuyCoursesPlugin") .' <b>'. $stats['pending_count'] .'</b> - '. get_plugin_lang("TotalAmount", "BuyCoursesPlugin") .' <b>'. $stats['pending_total_amount'] .' '. $currency['iso_code'] . '</b></li>'
-                . '<li>'. get_plugin_lang("PayoutsTotalCanceled", "BuyCoursesPlugin") .' <b>'. $stats['canceled_count'] .'</b> - '. get_plugin_lang("TotalAmount", "BuyCoursesPlugin") .' <b>'. $stats['canceled_total_amount'] .' '. $currency['iso_code'] . '</b></li>'
+                . '<li>'.get_plugin_lang("PayoutsTotalCompleted", "BuyCoursesPlugin").' <b>'.$stats['completed_count'].'</b> - '.get_plugin_lang("TotalAmount", "BuyCoursesPlugin").' <b>'.$stats['completed_total_amount'].' '.$currency['iso_code'].'</b></li>'
+                . '<li>'.get_plugin_lang("PayoutsTotalPending", "BuyCoursesPlugin").' <b>'.$stats['pending_count'].'</b> - '.get_plugin_lang("TotalAmount", "BuyCoursesPlugin").' <b>'.$stats['pending_total_amount'].' '.$currency['iso_code'].'</b></li>'
+                . '<li>'.get_plugin_lang("PayoutsTotalCanceled", "BuyCoursesPlugin").' <b>'.$stats['canceled_count'].'</b> - '.get_plugin_lang("TotalAmount", "BuyCoursesPlugin").' <b>'.$stats['canceled_total_amount'].' '.$currency['iso_code'].'</b></li>'
             . '</ul>'
         . '</p>';
         $html .= '</div>';
@@ -127,15 +127,15 @@ 
 
         $isoCode = $currentCurrency['iso_code'];
 
-        $html .= '<p>'. get_plugin_lang("VerifyTotalAmountToProceedPayout", "BuyCoursesPlugin") .'</p>';
+        $html .= '<p>'.get_plugin_lang("VerifyTotalAmountToProceedPayout", "BuyCoursesPlugin").'</p>';
         $html .= ''
         . '<p>'
             . '<ul>'
-                . '<li>'. get_plugin_lang("TotalAcounts", "BuyCoursesPlugin") .' <b>'. $totalAccounts .'</b></li>'
-                . '<li>'. get_plugin_lang("TotalPayout", "BuyCoursesPlugin") .' <b>'. $isoCode .' '. $totalPayout .'</b></li>'
+                . '<li>'.get_plugin_lang("TotalAcounts", "BuyCoursesPlugin").' <b>'.$totalAccounts.'</b></li>'
+                . '<li>'.get_plugin_lang("TotalPayout", "BuyCoursesPlugin").' <b>'.$isoCode.' '.$totalPayout.'</b></li>'
             . '</ul>'
         . '</p>';
-        $html .= '<p>'. get_plugin_lang("CautionThisProcessCantBeCanceled", "BuyCoursesPlugin") .'</p>';
+        $html .= '<p>'.get_plugin_lang("CautionThisProcessCantBeCanceled", "BuyCoursesPlugin").'</p>';
         $html .= '<br /><br />';
         $html .= '<div id="spinner" class="text-center"></div>';
 
@@ -182,7 +182,7 @@ 
             }
             echo Display::return_message(get_plugin_lang("PayoutSuccess", "BuyCoursesPlugin"), 'success', false);
         } else {
-            echo Display::return_message('<b>'.$result['L_SEVERITYCODE0'].' '.$result['L_ERRORCODE0'].'</b> - '.$result['L_SHORTMESSAGE0'].'<br /><ul><li>'. $result['L_LONGMESSAGE0'].'</li></ul>', 'error', false);
+            echo Display::return_message('<b>'.$result['L_SEVERITYCODE0'].' '.$result['L_ERRORCODE0'].'</b> - '.$result['L_SHORTMESSAGE0'].'<br /><ul><li>'.$result['L_LONGMESSAGE0'].'</li></ul>', 'error', false);
         }
         break;