mambax7 / smartobject

class/adsense.php

Doc Comments +2 added lines, -2 removed lines

@@ -92,7 +92,7 @@ 
     /**
      * @param  string $key
      * @param  string $format
-     * @return mixed
+     * @return string
      */
     public function getVar($key, $format = 's')
     {
@@ -157,7 +157,7 @@ 
     }
 
     /**
-     * @return mixed|string
+     * @return string
      */
     public function generateTag()
     {

Spacing +13 added lines, -13 removed lines

@@ -29,7 +29,7 @@ 
 
 // defined('XOOPS_ROOT_PATH') || exit('XOOPS root path not defined');
 
-require_once XOOPS_ROOT_PATH . '/modules/smartobject/class/smartobject.php';
+require_once XOOPS_ROOT_PATH.'/modules/smartobject/class/smartobject.php';
 
 /**
  * Class SmartobjectAdsense
@@ -111,23 +111,23 @@ 
     {
         global $smartobjectAdsenseHandler;
         if ($this->getVar('style', 'n') !== '') {
-            $ret = '<div style="' . $this->getVar('style', 'n') . '">';
+            $ret = '<div style="'.$this->getVar('style', 'n').'">';
         } else {
             $ret = '<div>';
         }
 
         $ret .= '<script type="text/javascript"><!--
-google_ad_client = "' . $this->getVar('client_id', 'n') . '";
-google_ad_width = ' . $smartobjectAdsenseHandler->adFormats[$this->getVar('format', 'n')]['width'] . ';
-google_ad_height = ' . $smartobjectAdsenseHandler->adFormats[$this->getVar('format', 'n')]['height'] . ';
-google_ad_format = "' . $this->getVar('format', 'n') . '";
+google_ad_client = "' . $this->getVar('client_id', 'n').'";
+google_ad_width = ' . $smartobjectAdsenseHandler->adFormats[$this->getVar('format', 'n')]['width'].';
+google_ad_height = ' . $smartobjectAdsenseHandler->adFormats[$this->getVar('format', 'n')]['height'].';
+google_ad_format = "' . $this->getVar('format', 'n').'";
 google_ad_type = "text";
 google_ad_channel ="";
-google_color_border = "' . $this->getVar('border_color', 'n') . '";
-google_color_bg = "' . $this->getVar('background_color', 'n') . '";
-google_color_link = "' . $this->getVar('link_color', 'n') . '";
-google_color_url = "' . $this->getVar('url_color', 'n') . '";
-google_color_text = "' . $this->getVar('text_color', 'n') . '";
+google_color_border = "' . $this->getVar('border_color', 'n').'";
+google_color_bg = "' . $this->getVar('background_color', 'n').'";
+google_color_link = "' . $this->getVar('link_color', 'n').'";
+google_color_url = "' . $this->getVar('url_color', 'n').'";
+google_color_text = "' . $this->getVar('text_color', 'n').'";
 //--></script>
 <script type="text/javascript"
   src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
@@ -142,7 +142,7 @@ 
      */
     public function getXoopsCode()
     {
-        $ret = '[adsense]' . $this->getVar('tag', 'n') . '[/adsense]';
+        $ret = '[adsense]'.$this->getVar('tag', 'n').'[/adsense]';
 
         return $ret;
     }
@@ -263,7 +263,7 @@ 
      */
     public function getCloneLink()
     {
-        $ret = '<a href="' . SMARTOBJECT_URL . 'admin/adsense.php?op=clone&adsenseid=' . $this->getVar('adsenseid') . '"><img src="' . SMARTOBJECT_IMAGES_ACTIONS_URL . 'editcopy.png" alt="' . _CO_SOBJECT_ADSENSE_CLONE . '" title="' . _CO_SOBJECT_ADSENSE_CLONE . '"></a>';
+        $ret = '<a href="'.SMARTOBJECT_URL.'admin/adsense.php?op=clone&adsenseid='.$this->getVar('adsenseid').'"><img src="'.SMARTOBJECT_IMAGES_ACTIONS_URL.'editcopy.png" alt="'._CO_SOBJECT_ADSENSE_CLONE.'" title="'._CO_SOBJECT_ADSENSE_CLONE.'"></a>';
 
         return $ret;
     }

class/customtag.php

Doc Comments +1 added lines, -1 removed lines

@@ -147,7 +147,7 @@
     }
 
     /**
-     * @return mixed|string
+     * @return string
      */
     public function generateTag()
     {

Spacing +4 added lines, -4 removed lines

@@ -29,7 +29,7 @@ 
 
 // defined('XOOPS_ROOT_PATH') || exit('XOOPS root path not defined');
 
-require_once XOOPS_ROOT_PATH . '/modules/smartobject/class/smartobject.php';
+require_once XOOPS_ROOT_PATH.'/modules/smartobject/class/smartobject.php';
 
 /**
  * Class SmartobjectCustomtag
@@ -122,7 +122,7 @@ 
      */
     public function getXoopsCode()
     {
-        $ret = '[customtag]' . $this->getVar('tag', 'n') . '[/customtag]';
+        $ret = '[customtag]'.$this->getVar('tag', 'n').'[/customtag]';
 
         return $ret;
     }
@@ -132,7 +132,7 @@ 
      */
     public function getCloneLink()
     {
-        $ret = '<a href="' . SMARTOBJECT_URL . 'admin/customtag.php?op=clone&customtagid=' . $this->id() . '"><img src="' . SMARTOBJECT_IMAGES_ACTIONS_URL . 'editcopy.png" style="vertical-align: middle;" alt="' . _CO_SOBJECT_CUSTOMTAG_CLONE . '" title="' . _CO_SOBJECT_CUSTOMTAG_CLONE . '"></a>';
+        $ret = '<a href="'.SMARTOBJECT_URL.'admin/customtag.php?op=clone&customtagid='.$this->id().'"><img src="'.SMARTOBJECT_IMAGES_ACTIONS_URL.'editcopy.png" style="vertical-align: middle;" alt="'._CO_SOBJECT_CUSTOMTAG_CLONE.'" title="'._CO_SOBJECT_CUSTOMTAG_CLONE.'"></a>';
 
         return $ret;
     }
@@ -297,7 +297,7 @@ 
             $granted_ids                   = $smartobjectPermissionsHandler->getGrantedItems('view');
 
             if ($granted_ids && count($granted_ids) > 0) {
-                $criteria->add(new Criteria('customtagid', '(' . implode(', ', $granted_ids) . ')', 'IN'));
+                $criteria->add(new Criteria('customtagid', '('.implode(', ', $granted_ids).')', 'IN'));
                 $customtagsObj = $this->getObjects($criteria, true);
                 foreach ($customtagsObj as $customtagObj) {
                     $ret[$customtagObj->getVar('name')] = $customtagObj;

class/form/elements/smartformuploadelement.php

Doc Comments +2 added lines, -2 removed lines

@@ -12,8 +12,8 @@
 class SmartFormUploadElement extends XoopsFormFile
 {
     /**
-     * @param $object
-     * @param $key
+     * @param string $object
+     * @param string $key
      */
     public function SmartFormFileElement($object, $key)
     {

Spacing +3 added lines, -3 removed lines

@@ -28,8 +28,8 @@
      */
     public function render()
     {
-        return "<input type='hidden' name='MAX_FILE_SIZE' value='" . $this->getMaxFileSize() . "'>
-                <input type='file' name='" . $this->getName() . "' id='" . $this->getName() . "'" . $this->getExtra() . ">
-                <input type='hidden' name='smart_upload_file[]' id='smart_upload_file[]' value='" . $this->getName() . "'>";
+        return "<input type='hidden' name='MAX_FILE_SIZE' value='".$this->getMaxFileSize()."'>
+                <input type='file' name='" . $this->getName()."' id='".$this->getName()."'".$this->getExtra().">
+                <input type='hidden' name='smart_upload_file[]' id='smart_upload_file[]' value='" . $this->getName()."'>";
     }
 }

class/form/smartobjectform.php

Doc Comments +2 added lines, -2 removed lines

@@ -306,8 +306,8 @@
     }
 
     /**
-     * @param      $form_name
-     * @param      $form_caption
+     * @param      string $form_name
+     * @param      string $form_caption
      * @param bool $submit_button_caption
      */
     public function createButtons($form_name, $form_caption, $submit_button_caption = false)

Spacing +52 added lines, -52 removed lines

@@ -15,9 +15,9 @@ 
 /**
  * Including the XoopsFormLoader classes
  */
-require_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';
-require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/smartformsection.php';
-require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/smartformsectionclose.php';
+require_once XOOPS_ROOT_PATH.'/class/xoopsformloader.php';
+require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/smartformsection.php';
+require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/smartformsectionclose.php';
 
 /**
  * SmartForm base class
@@ -60,7 +60,7 @@ 
         $cancel_js_action = false,
         $captcha = false
     ) {
-        $this->targetObject           =& $target;
+        $this->targetObject           = & $target;
         $this->form_fields            = $form_fields;
         $this->_cancel_js_action      = $cancel_js_action;
         $this->_captcha               = $captcha;
@@ -88,7 +88,7 @@ 
 
     public function addCaptcha()
     {
-        require_once SMARTOBJECT_ROOT_PATH . 'include/captcha/formcaptcha.php';
+        require_once SMARTOBJECT_ROOT_PATH.'include/captcha/formcaptcha.php';
         $this->addElement(new XoopsFormCaptcha(), true);
     }
 
@@ -99,7 +99,7 @@ 
      */
     public function addCustomButton($name, $caption, $onclick = false)
     {
-        $custom_button_array    = array(
+        $custom_button_array = array(
             'name'    => $name,
             'caption' => $caption,
             'onclick' => $onclick
@@ -120,7 +120,7 @@ 
         if ($key) {
             if ($this->targetObject->vars[$key]['readonly']) {
                 $formElement->setExtra('disabled="disabled"');
-                $formElement->setName($key . '-readonly');
+                $formElement->setName($key.'-readonly');
                 // Since this element is disable, we still want to pass it's value in the form
                 $hidden = new XoopsFormHidden($key, $this->targetObject->vars[$key]['value']);
                 $this->addElement($hidden);
@@ -131,7 +131,7 @@ 
                 $this->addElement($hidden);
                 $otherExtra      = isset($var['form_extra']) ? $var['form_extra'] : '';
                 $onchangedString = "this.form.elements.changedField.value='$key'; this.form.elements.op.value='changedField'; submit()";
-                $formElement->setExtra('onchange="' . $onchangedString . '"' . ' ' . $otherExtra);
+                $formElement->setExtra('onchange="'.$onchangedString.'"'.' '.$otherExtra);
             } else {
                 if (isset($var['form_extra'])) {
                     $formElement->setExtra($var['form_extra']);
@@ -298,8 +298,8 @@ 
             asort($group_list);
             foreach ($permissions as $permission) {
                 if ($this->targetObject->isNew()) {
-                    if (isset($smartModuleConfig['def_perm_' . $permission['perm_name']])) {
-                        $groups_value = $smartModuleConfig['def_perm_' . $permission['perm_name']];
+                    if (isset($smartModuleConfig['def_perm_'.$permission['perm_name']])) {
+                        $groups_value = $smartModuleConfig['def_perm_'.$permission['perm_name']];
                     }
                 } else {
                     $groups_value = $this->targetObject->getGroupPerm($permission['perm_name']);
@@ -331,7 +331,7 @@ 
         } else {
             $butt_create = new XoopsFormButton('', 'modify_button', $submit_button_caption, 'submit');
         }
-        $butt_create->setExtra('onclick="this.form.elements.op.value=\'' . $form_name . '\'"');
+        $butt_create->setExtra('onclick="this.form.elements.op.value=\''.$form_name.'\'"');
         $button_tray->addElement($butt_create);
 
         //creating custom buttons
@@ -339,7 +339,7 @@ 
             foreach ($this->_custom_button as $custom_button) {
                 $butt_custom = new XoopsFormButton('', $custom_button['name'], $custom_button['caption'], 'submit');
                 if ($custom_button['onclick']) {
-                    $butt_custom->setExtra('onclick="' . $custom_button['onclick'] . '"');
+                    $butt_custom->setExtra('onclick="'.$custom_button['onclick'].'"');
                 }
                 $button_tray->addElement($butt_custom);
                 unset($butt_custom);
@@ -349,7 +349,7 @@ 
         // creating the "cancel" button
         $butt_cancel = new XoopsFormButton('', 'cancel_button', _CO_SOBJECT_CANCEL, 'button');
         if ($this->_cancel_js_action) {
-            $butt_cancel->setExtra('onclick="' . $this->_cancel_js_action . '"');
+            $butt_cancel->setExtra('onclick="'.$this->_cancel_js_action.'"');
         } else {
             $butt_cancel->setExtra('onclick="history.go(-1)"');
         }
@@ -367,7 +367,7 @@ 
     {
         switch ($controlName) {
             case 'check':
-                require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/smartformcheckelement.php';
+                require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/smartformcheckelement.php';
                 $control    = $this->targetObject->getControl($key);
                 $controlObj = new SmartFormCheckElement($this->targetObject->vars[$key]['form_caption'], $key, $this->targetObject->getVar($key));
                 $controlObj->addOptionArray($control['options']);
@@ -434,38 +434,38 @@ 
                 break;
 
             case 'urllink':
-                require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/smartformurllinkelement.php';
+                require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/smartformurllinkelement.php';
 
                 return new SmartFormUrlLinkElement($this->targetObject->vars[$key]['form_caption'], $key, $this->targetObject->getUrlLinkObj($key));
                 break;
 
             case 'richfile':
-                require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/smartformrichfileelement.php';
+                require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/smartformrichfileelement.php';
 
                 return new SmartFormRichFileElement($this->targetObject->vars[$key]['form_caption'], $key, $this->targetObject->getFileObj($key));
                 break;
             case 'section':
-                require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/smartformsection.php';
+                require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/smartformsection.php';
 
                 return new SmartFormSection($key, $this->targetObject->vars[$key]['form_caption']);
                 break;
 
             default:
-                $classname = 'SmartForm' . ucfirst($controlName) . 'Element';
+                $classname = 'SmartForm'.ucfirst($controlName).'Element';
                 if (!class_exists($classname)) {
-                    if (file_exists(SMARTOBJECT_ROOT_PATH . 'class/form/elements/' . strtolower($classname) . '.php')) {
-                        require_once SMARTOBJECT_ROOT_PATH . 'class/form/elements/' . strtolower($classname) . '.php';
+                    if (file_exists(SMARTOBJECT_ROOT_PATH.'class/form/elements/'.strtolower($classname).'.php')) {
+                        require_once SMARTOBJECT_ROOT_PATH.'class/form/elements/'.strtolower($classname).'.php';
                     } else {
                         // perhaps this is a control created by the module
                         $moduleName             = $this->targetObject->handler->_moduleName;
-                        $moduleFormElementsPath = $this->targetObject->handler->_modulePath . 'class/form/elements/';
-                        $classname              = ucfirst($moduleName) . ucfirst($controlName) . 'Element';
-                        $classFileName          = strtolower($classname) . '.php';
+                        $moduleFormElementsPath = $this->targetObject->handler->_modulePath.'class/form/elements/';
+                        $classname              = ucfirst($moduleName).ucfirst($controlName).'Element';
+                        $classFileName          = strtolower($classname).'.php';
 
-                        if (file_exists($moduleFormElementsPath . $classFileName)) {
-                            require_once $moduleFormElementsPath . $classFileName;
+                        if (file_exists($moduleFormElementsPath.$classFileName)) {
+                            require_once $moduleFormElementsPath.$classFileName;
                         } else {
-                            trigger_error($classname . ' Not found', E_USER_WARNING);
+                            trigger_error($classname.' Not found', E_USER_WARNING);
 
                             return new XoopsFormLabel(); //Empty object
                         }
@@ -534,7 +534,7 @@ 
         $editor_configs['height'] = '400px';
 
         $dhtml            = true;
-        $xoopseditorclass = XOOPS_ROOT_PATH . '/class/xoopsform/formeditor.php';
+        $xoopseditorclass = XOOPS_ROOT_PATH.'/class/xoopsform/formeditor.php';
 
         if (file_exists($xoopseditorclass)) {
             require_once $xoopseditorclass;
@@ -544,8 +544,8 @@ 
 
                 case 'tiny':
                     if (!$xoops22) {
-                        if (is_readable(XOOPS_ROOT_PATH . '/class/xoopseditor/tinyeditor/formtinytextarea.php')) {
-                            require_once XOOPS_ROOT_PATH . '/class/xoopseditor/tinyeditor/formtinytextarea.php';
+                        if (is_readable(XOOPS_ROOT_PATH.'/class/xoopseditor/tinyeditor/formtinytextarea.php')) {
+                            require_once XOOPS_ROOT_PATH.'/class/xoopseditor/tinyeditor/formtinytextarea.php';
                             $editor = new XoopsFormTinyTextArea(array(
                                                                     'caption' => $caption,
                                                                     'name'    => $name,
@@ -575,8 +575,8 @@ 
 
                 case 'fckeditor':
                     if (!$xoops22) {
-                        if (is_readable(XOOPS_ROOT_PATH . '/class/xoopseditor/fckeditor/formfckeditor.php')) {
-                            require_once XOOPS_ROOT_PATH . '/class/xoopseditor/fckeditor/formfckeditor.php';
+                        if (is_readable(XOOPS_ROOT_PATH.'/class/xoopseditor/fckeditor/formfckeditor.php')) {
+                            require_once XOOPS_ROOT_PATH.'/class/xoopseditor/fckeditor/formfckeditor.php';
                             $editor = new XoopsFormFckeditor(array(
                                                                  'caption' => $caption,
                                                                  'name'    => $name,
@@ -598,8 +598,8 @@ 
 
                 case 'inbetween':
                     if (!$xoops22) {
-                        if (is_readable(XOOPS_ROOT_PATH . '/class/xoopseditor/inbetween/forminbetweentextarea.php')) {
-                            require_once XOOPS_ROOT_PATH . '/class/xoopseditor/inbetween/forminbetweentextarea.php';
+                        if (is_readable(XOOPS_ROOT_PATH.'/class/xoopseditor/inbetween/forminbetweentextarea.php')) {
+                            require_once XOOPS_ROOT_PATH.'/class/xoopseditor/inbetween/forminbetweentextarea.php';
                             $editor = new XoopsFormInbetweenTextArea(array(
                                                                          'caption' => $caption,
                                                                          'name'    => $name,
@@ -621,8 +621,8 @@ 
 
                 case 'koivi':
                     if (!$xoops22) {
-                        if (is_readable(XOOPS_ROOT_PATH . '/class/wysiwyg/formwysiwygtextarea.php')) {
-                            require_once XOOPS_ROOT_PATH . '/class/wysiwyg/formwysiwygtextarea.php';
+                        if (is_readable(XOOPS_ROOT_PATH.'/class/wysiwyg/formwysiwygtextarea.php')) {
+                            require_once XOOPS_ROOT_PATH.'/class/wysiwyg/formwysiwygtextarea.php';
                             $editor = new XoopsFormWysiwygTextArea($caption, $name, $value, '100%', '400px');
                         } else {
                             if ($dhtml) {
@@ -638,8 +638,8 @@ 
 
                 case 'spaw':
                     if (!$xoops22) {
-                        if (is_readable(XOOPS_ROOT_PATH . '/class/spaw/formspaw.php')) {
-                            require_once XOOPS_ROOT_PATH . '/class/spaw/formspaw.php';
+                        if (is_readable(XOOPS_ROOT_PATH.'/class/spaw/formspaw.php')) {
+                            require_once XOOPS_ROOT_PATH.'/class/spaw/formspaw.php';
                             $editor = new XoopsFormSpaw($caption, $name, $value);
                         }
                     } else {
@@ -649,8 +649,8 @@ 
 
                 case 'htmlarea':
                     if (!$xoops22) {
-                        if (is_readable(XOOPS_ROOT_PATH . '/class/htmlarea/formhtmlarea.php')) {
-                            require_once XOOPS_ROOT_PATH . '/class/htmlarea/formhtmlarea.php';
+                        if (is_readable(XOOPS_ROOT_PATH.'/class/htmlarea/formhtmlarea.php')) {
+                            require_once XOOPS_ROOT_PATH.'/class/htmlarea/formhtmlarea.php';
                             $editor = new XoopsFormHtmlarea($caption, $name, $value);
                         }
                     } else {
@@ -686,10 +686,10 @@ 
         $size         = $multiple ? 5 : 1;
         $theme_select = new XoopsFormSelect($var['form_caption'], $key, $this->targetObject->getVar($key), $size, $multiple);
 
-        $handle  = opendir(XOOPS_THEME_PATH . '/');
+        $handle  = opendir(XOOPS_THEME_PATH.'/');
         $dirlist = array();
         while (false !== ($file = readdir($handle))) {
-            if (is_dir(XOOPS_THEME_PATH . '/' . $file) && !preg_match("/^[.]{1,2}$/", $file)
+            if (is_dir(XOOPS_THEME_PATH.'/'.$file) && !preg_match("/^[.]{1,2}$/", $file)
                 && strtolower($file) !== 'cvs') {
                 $dirlist[$file] = $file;
             }
@@ -711,7 +711,7 @@ 
     {
         foreach ($this->_elements as $eleObj) {
             if ($eleObj->getName() == $keyname) {
-                $ret =& $eleObj;
+                $ret = & $eleObj;
                 break;
             }
         }
@@ -728,9 +728,9 @@ 
     {
         $required = $this->getRequired();
         $ret      = "
-            <form name='" . $this->getName() . "' id='" . $this->getName() . "' action='" . $this->getAction() . "' method='" . $this->getMethod() . "' onsubmit='return xoopsFormValidate_" . $this->getName() . "(this);'" . $this->getExtra() . ">
+            <form name='" . $this->getName()."' id='".$this->getName()."' action='".$this->getAction()."' method='".$this->getMethod()."' onsubmit='return xoopsFormValidate_".$this->getName()."(this);'".$this->getExtra().">
             <table width='100%' class='outer' cellspacing='1'>
-            <tr><th colspan='2'>" . $this->getTitle() . '</th></tr>
+            <tr><th colspan='2'>" . $this->getTitle().'</th></tr>
         ';
         $hidden   = '';
         $class    = 'even';
@@ -739,11 +739,11 @@ 
                 $ret .= $ele;
             } elseif (!$ele->isHidden()) {
                 //$class = ( $class == 'even' ) ? 'odd': 'even';
-                $ret .= "<tr id='" . $ele->getName() . "' valign='top' align='left'><td class='head'>" . $ele->getCaption();
+                $ret .= "<tr id='".$ele->getName()."' valign='top' align='left'><td class='head'>".$ele->getCaption();
                 if ($ele->getDescription() !== '') {
-                    $ret .= '<br><br><span style="font-weight: normal;">' . $ele->getDescription() . '</span>';
+                    $ret .= '<br><br><span style="font-weight: normal;">'.$ele->getDescription().'</span>';
                 }
-                $ret .= "</td><td class='$class'>" . $ele->render() . "</td></tr>\n";
+                $ret .= "</td><td class='$class'>".$ele->render()."</td></tr>\n";
             } else {
                 $hidden .= $ele->render();
             }
@@ -789,7 +789,7 @@ 
             'name'       => $this->getName(),
             'action'     => $this->getAction(),
             'method'     => $this->getMethod(),
-            'extra'      => 'onsubmit="return xoopsFormValidate_' . $this->getName() . '(this);"' . $this->getExtra(),
+            'extra'      => 'onsubmit="return xoopsFormValidate_'.$this->getName().'(this);"'.$this->getExtra(),
             'javascript' => $js,
             'elements'   => $elements
         ));
@@ -807,7 +807,7 @@ 
         }
         $myts     = MyTextSanitizer::getInstance();
         $formname = $this->getName();
-        $js       .= "function xoopsFormValidate_{$formname}(myform) {";
+        $js .= "function xoopsFormValidate_{$formname}(myform) {";
         // First, output code to check required elements
         $elements = $this->getRequired();
         foreach ($elements as $elt) {
@@ -858,15 +858,15 @@ 
                         window.alert(\"{$eltmsg}\"); myform['{$eltname}'][0].focus(); return false; }\n";
                 }
             } else {
-                $js .= "if ( myform.{$eltname}.value == \"\" ) " . "{ window.alert(\"{$eltmsg}\"); myform.{$eltname}.focus(); return false; }\n";
+                $js .= "if ( myform.{$eltname}.value == \"\" ) "."{ window.alert(\"{$eltmsg}\"); myform.{$eltname}.focus(); return false; }\n";
             }
         }
         // Now, handle custom validation code
-        $elements =& $this->getElements(true);
+        $elements = & $this->getElements(true);
         foreach ($elements as $elt) {
             if (method_exists($elt, 'renderValidationJS') && strtolower(get_class($elt)) !== 'xoopsformcheckbox') {
                 if ($eltjs = $elt->renderValidationJS()) {
-                    $js .= $eltjs . "\n";
+                    $js .= $eltjs."\n";
                 }
             }
         }

class/member.php

Doc Comments +1 added lines, -1 removed lines

@@ -237,7 +237,7 @@
      * Creates a random number with a specified number of $digits
      *
      * @param  int $digits number of digits
-     * @return return int random number
+     * @return string int random number
      * @author xHelp Team
      *
      * @access public

Spacing +9 added lines, -9 removed lines

@@ -18,9 +18,9 @@ 
  */
 
 // defined('XOOPS_ROOT_PATH') || exit('XOOPS root path not defined');
-require_once XOOPS_ROOT_PATH . '/kernel/user.php';
-require_once XOOPS_ROOT_PATH . '/kernel/group.php';
-require_once XOOPS_ROOT_PATH . '/kernel/member.php';
+require_once XOOPS_ROOT_PATH.'/kernel/user.php';
+require_once XOOPS_ROOT_PATH.'/kernel/group.php';
+require_once XOOPS_ROOT_PATH.'/kernel/member.php';
 
 /**
  * XOOPS member handler class.
@@ -141,12 +141,12 @@ 
             // send some notifications
             $xoopsMailer = xoops_getMailer();
             $xoopsMailer->useMail();
-            $xoopsMailer->setTemplateDir(SMARTOBJECT_ROOT_PATH . 'language/' . $xoopsConfig['language'] . '/mail_template');
+            $xoopsMailer->setTemplateDir(SMARTOBJECT_ROOT_PATH.'language/'.$xoopsConfig['language'].'/mail_template');
             $xoopsMailer->setTemplate('smartobject_notify_user_added_by_admin.tpl');
             $xoopsMailer->assign('XOOPS_USER_PASSWORD', $password);
             $xoopsMailer->assign('SITENAME', $xoopsConfig['sitename']);
             $xoopsMailer->assign('ADMINMAIL', $xoopsConfig['adminmail']);
-            $xoopsMailer->assign('SITEURL', XOOPS_URL . '/');
+            $xoopsMailer->assign('SITEURL', XOOPS_URL.'/');
             $xoopsMailer->assign('NAME', $userObj->getVar('name'));
             $xoopsMailer->assign('UNAME', $userObj->getVar('uname'));
             $xoopsMailer->setToUsers($userObj);
@@ -192,7 +192,7 @@ 
         if (strlen($name) > 0) {
             $name = explode(' ', trim($name));
             if (count($name) > 1) {
-                $basename = strtolower(substr($name[0], 0, 1) . $name[count($name) - 1]);
+                $basename = strtolower(substr($name[0], 0, 1).$name[count($name) - 1]);
             } else {
                 $basename = strtolower($name[0]);
             }
@@ -209,9 +209,9 @@ 
         while ($i < $count) {
             $num = $this->genRandNumber();
             if ($onbasename < 0 && $hasbasename) {
-                $names[] = xoops_substr($basename, 0, 58, '') . $num;
+                $names[] = xoops_substr($basename, 0, 58, '').$num;
             } else {
-                $names[] = xoops_substr($emailname, 0, 58, '') . $num;
+                $names[] = xoops_substr($emailname, 0, 58, '').$num;
             }
             $i          = count($names);
             $onbasename = ~$onbasename;
@@ -253,7 +253,7 @@ 
     {
         static $randCalled = false;
         if (!$randCalled) {
-            mt_srand((double)microtime() * 1000000);
+            mt_srand((double) microtime() * 1000000);
             $randCalled = true;
         }
     }

class/smartdbupdater.php

Doc Comments +3 added lines, -3 removed lines

@@ -141,7 +141,7 @@ 
     }
 
     /**
-     * @param $field
+     * @param string $field
      * @return bool
      */
     public function fieldExists($field)
@@ -623,7 +623,7 @@ 
     /**
      * Use to update a table
      *
-     * @param object $table {@link SmartDbTable} that will be updated
+     * @param SmartDbTable $table {@link SmartDbTable} that will be updated
      *
      * @see SmartDbTable
      *
@@ -725,7 +725,7 @@ 
     /**
      * @param $module
      * @param $item
-     * @return bool
+     * @return false|null
      */
     public function upgradeObjectItem($module, $item)
     {

Spacing +33 added lines, -33 removed lines

@@ -18,15 +18,15 @@ 
  */
 // defined('XOOPS_ROOT_PATH') || exit('XOOPS root path not defined');
 if (!defined('SMARTOBJECT_ROOT_PATH')) {
-    require_once XOOPS_ROOT_PATH . '/modules/smartobject/include/common.php';
+    require_once XOOPS_ROOT_PATH.'/modules/smartobject/include/common.php';
 }
 /**
  * Include the language constants for the SmartObjectDBUpdater
  */
 global $xoopsConfig;
-$common_file = SMARTOBJECT_ROOT_PATH . 'language/' . $xoopsConfig['language'] . '/smartdbupdater.php';
+$common_file = SMARTOBJECT_ROOT_PATH.'language/'.$xoopsConfig['language'].'/smartdbupdater.php';
 if (!file_exists($common_file)) {
-    $common_file = SMARTOBJECT_ROOT_PATH . 'language/english/smartdbupdater.php';
+    $common_file = SMARTOBJECT_ROOT_PATH.'language/english/smartdbupdater.php';
 }
 include $common_file;
 
@@ -123,20 +123,20 @@ 
     public function getExistingFieldsArray()
     {
         global $xoopsDB;
-        $result = $xoopsDB->query('SHOW COLUMNS FROM ' . $this->name());
+        $result = $xoopsDB->query('SHOW COLUMNS FROM '.$this->name());
         while ($existing_field = $xoopsDB->fetchArray($result)) {
             $fields[$existing_field['Field']] = $existing_field['Type'];
             if ($existing_field['Null'] !== 'YES') {
                 $fields[$existing_field['Field']] .= ' NOT NULL';
             }
             if ($existing_field['Extra']) {
-                $fields[$existing_field['Field']] .= ' ' . $existing_field['Extra'];
+                $fields[$existing_field['Field']] .= ' '.$existing_field['Extra'];
             }
             if (!($existing_field['Default'] === null)
                 && ($existing_field['Default']
                     || $existing_field['Default'] === ''
                     || $existing_field['Default'] == 0)) {
-                $fields[$existing_field['Field']] .= " default '" . $existing_field['Default'] . "'";
+                $fields[$existing_field['Field']] .= " default '".$existing_field['Default']."'";
             }
         }
 
@@ -222,9 +222,9 @@ 
             $query = sprintf('INSERT INTO %s VALUES (%s)', $this->name(), $data);
             $ret   = $xoopsDB->query($query);
             if (!$ret) {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_ADD_DATA_ERR, $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_ADD_DATA_ERR, $this->name()).'<br>';
             } else {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_ADD_DATA, $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_ADD_DATA, $this->name()).'<br>';
             }
         }
 
@@ -376,13 +376,13 @@ 
     {
         global $xoopsDB;
         $query = $this->getStructure();
-        $query = 'CREATE TABLE `' . $this->name() . '` (' . $query . ") ENGINE=MyISAM COMMENT='The SmartFactory <www.smartfactory.ca>'";
+        $query = 'CREATE TABLE `'.$this->name().'` ('.$query.") ENGINE=MyISAM COMMENT='The SmartFactory <www.smartfactory.ca>'";
         //xoops_debug($query);
         $ret = $xoopsDB->query($query);
         if (!$ret) {
-            echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_CREATE_TABLE_ERR, $this->name()) . ' (' . $xoopsDB->error() . ')<br>';
+            echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_CREATE_TABLE_ERR, $this->name()).' ('.$xoopsDB->error().')<br>';
         } else {
-            echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_CREATE_TABLE, $this->name()) . '<br>';
+            echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_CREATE_TABLE, $this->name()).'<br>';
         }
 
         return $ret;
@@ -400,11 +400,11 @@ 
         $query = sprintf('DROP TABLE %s', $this->name());
         $ret   = $xoopsDB->query($query);
         if (!$ret) {
-            echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_DROP_TABLE_ERR, $this->name()) . ' (' . $xoopsDB->error() . ')<br>';
+            echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_DROP_TABLE_ERR, $this->name()).' ('.$xoopsDB->error().')<br>';
 
             return false;
         } else {
-            echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_DROP_TABLE, $this->name()) . '<br>';
+            echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_DROP_TABLE, $this->name()).'<br>';
 
             return true;
         }
@@ -430,9 +430,9 @@ 
             $ret   = $ret && $xoopsDB->query($query);
             if ($alteredField['showerror']) {
                 if (!$ret) {
-                    echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_CHGFIELD_ERR, $alteredField['name'], $this->name()) . ' (' . $xoopsDB->error() . ')<br>';
+                    echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_CHGFIELD_ERR, $alteredField['name'], $this->name()).' ('.$xoopsDB->error().')<br>';
                 } else {
-                    echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_CHGFIELD, $alteredField['name'], $this->name()) . '<br>';
+                    echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_CHGFIELD, $alteredField['name'], $this->name()).'<br>';
                 }
             }
         }
@@ -455,9 +455,9 @@ 
             //echo $query;
             $ret = $ret && $xoopsDB->query($query);
             if (!$ret) {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_NEWFIELD_ERR, $newField['name'], $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_NEWFIELD_ERR, $newField['name'], $this->name()).'<br>';
             } else {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_NEWFIELD, $newField['name'], $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_NEWFIELD, $newField['name'], $this->name()).'<br>';
             }
         }
 
@@ -478,9 +478,9 @@ 
             $query = sprintf('UPDATE %s SET %s = %s', $this->name(), $updatedField['name'], $updatedField['value']);
             $ret   = $ret && $xoopsDB->query($query);
             if (!$ret) {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_UPDATE_TABLE_ERR, $this->name()) . ' (' . $xoopsDB->error() . ')<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_UPDATE_TABLE_ERR, $this->name()).' ('.$xoopsDB->error().')<br>';
             } else {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_UPDATE_TABLE, $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_UPDATE_TABLE, $this->name()).'<br>';
             }
         }
 
@@ -501,9 +501,9 @@ 
             //echo $query."<br>";
             $ret = $ret && $xoopsDB->query($query);
             if (!$ret) {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_UPDATE_TABLE_ERR, $this->name()) . ' (' . $xoopsDB->error() . ')<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_UPDATE_TABLE_ERR, $this->name()).' ('.$xoopsDB->error().')<br>';
             } else {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_UPDATE_TABLE, $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_UPDATE_TABLE, $this->name()).'<br>';
             }
         }
 
@@ -524,9 +524,9 @@ 
             $query = sprintf('ALTER TABLE %s DROP %s', $this->name(), $droppedField);
             $ret   = $ret && $xoopsDB->query($query);
             if (!$ret) {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_DROPFIELD_ERR, $droppedField, $this->name()) . ' (' . $xoopsDB->error() . ')<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_DROPFIELD_ERR, $droppedField, $this->name()).' ('.$xoopsDB->error().')<br>';
             } else {
-                echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_DROPFIELD, $droppedField, $this->name()) . '<br>';
+                echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_DROPFIELD, $droppedField, $this->name()).'<br>';
             }
         }
 
@@ -613,11 +613,11 @@ 
         $query = sprintf('ALTER TABLE %s RENAME %s', $from, $to);
         $ret   = $xoopsDB->query($query);
         if (!$ret) {
-            echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_RENAME_TABLE_ERR, $from) . '<br>';
+            echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_RENAME_TABLE_ERR, $from).'<br>';
 
             return false;
         } else {
-            echo '&nbsp;&nbsp;' . sprintf(_SDU_MSG_RENAME_TABLE, $from, $to) . '<br>';
+            echo '&nbsp;&nbsp;'.sprintf(_SDU_MSG_RENAME_TABLE, $from, $to).'<br>';
 
             return true;
         }
@@ -737,7 +737,7 @@ 
             return false;
         }
 
-        $table      = new SmartDbTable($module . '_' . $item);
+        $table      = new SmartDbTable($module.'_'.$item);
         $object     = $moduleHandler->create();
         $objectVars = $object->getVars();
 
@@ -758,7 +758,7 @@ 
 ";
                 }
             }
-            $structure .= 'PRIMARY KEY  (`' . $moduleHandler->keyName . '`)
+            $structure .= 'PRIMARY KEY  (`'.$moduleHandler->keyName.'`)
 ';
             $table->setStructure($structure);
             if (!$this->updateTable($table)) {
@@ -818,7 +818,7 @@ 
 
         ob_start();
 
-        $table = new SmartDbTable($dirname . '_meta');
+        $table = new SmartDbTable($dirname.'_meta');
         if (!$table->exists()) {
             $table->setStructure("
               `metakey` varchar(50) NOT NULL default '',
@@ -836,20 +836,20 @@ 
         if (!$dbVersion) {
             $dbVersion = 0;
         }
-        $newDbVersion = constant(strtoupper($dirname . '_db_version')) ?: 0;
-        echo 'Database version: ' . $dbVersion . '<br>';
-        echo 'New database version: ' . $newDbVersion . '<br>';
+        $newDbVersion = constant(strtoupper($dirname.'_db_version')) ?: 0;
+        echo 'Database version: '.$dbVersion.'<br>';
+        echo 'New database version: '.$newDbVersion.'<br>';
 
         if ($newDbVersion > $dbVersion) {
             for ($i = $dbVersion + 1; $i <= $newDbVersion; ++$i) {
-                $upgrade_function = $dirname . '_db_upgrade_' . $i;
+                $upgrade_function = $dirname.'_db_upgrade_'.$i;
                 if (function_exists($upgrade_function)) {
                     $upgrade_function();
                 }
             }
         }
 
-        echo '<code>' . _SDU_UPDATE_UPDATING_DATABASE . '<br>';
+        echo '<code>'._SDU_UPDATE_UPDATING_DATABASE.'<br>';
 
         // if there is a function to execute for this DB version, let's do it
         //$function_

class/smartexport.php

Doc Comments +2 added lines, -2 removed lines

@@ -197,7 +197,7 @@ 
     /**
      * @param $val
      * @param $separator
-     * @param $trimFunction
+     * @param false|string $trimFunction
      * @return mixed|string
      */
     public function valToCsvHelper($val, $separator, $trimFunction)
@@ -248,7 +248,7 @@ 
     }
 
     /**
-     * @param $content
+     * @param string $content
      */
     public function saveExportFile($content)
     {

Spacing +10 added lines, -10 removed lines

@@ -236,7 +236,7 @@ 
             }
         } while (false);
         if ($needQuote) {
-            $val = '"' . $val . '"';
+            $val = '"'.$val.'"';
         }
 
         return $val;
@@ -250,10 +250,10 @@ 
             case 'csv':
                 $separator      = isset($this->options['separator']) ? $this->options['separator'] : ';';
                 $firstRow       = implode($separator, $this->data['columnsHeaders']);
-                $exportFileData .= $firstRow . "\r\n";
+                $exportFileData .= $firstRow."\r\n";
 
                 foreach ($this->data['rows'] as $cols) {
-                    $exportFileData .= $this->arrayToCsvString($cols, $separator) . "\r\n";
+                    $exportFileData .= $this->arrayToCsvString($cols, $separator)."\r\n";
                 }
                 break;
         }
@@ -278,19 +278,19 @@ 
     public function saveCsv($content)
     {
         if (!$this->filepath) {
-            $this->filepath = XOOPS_UPLOAD_PATH . '/';
+            $this->filepath = XOOPS_UPLOAD_PATH.'/';
         }
         if (!$this->filename) {
             $this->filename .= time();
             $this->filename .= '.csv';
         }
 
-        $fullFileName = $this->filepath . $this->filename;
+        $fullFileName = $this->filepath.$this->filename;
 
         if (!$handle = fopen($fullFileName, 'a+')) {
-            trigger_error('Unable to open ' . $fullFileName, E_USER_WARNING);
+            trigger_error('Unable to open '.$fullFileName, E_USER_WARNING);
         } elseif (fwrite($handle, $content) === false) {
-            trigger_error('Unable to write in ' . $fullFileName, E_USER_WARNING);
+            trigger_error('Unable to write in '.$fullFileName, E_USER_WARNING);
         } else {
             $mimeType  = 'text/csv';
             $file      = strrev($this->filename);
@@ -300,7 +300,7 @@ 
             } else {
                 $file_name = $temp_name;
             }
-            $fullFileName = $this->filepath . stripslashes(trim($this->filename));
+            $fullFileName = $this->filepath.stripslashes(trim($this->filename));
 
             if (ini_get('zlib.output_compression')) {
                 ini_set('zlib.output_compression', 'Off');
@@ -311,10 +311,10 @@ 
             header('Cache-Control: private', false);
             header('Content-Transfer-Encoding: binary');
             if (isset($mimeType)) {
-                header('Content-Type: ' . $mimeType);
+                header('Content-Type: '.$mimeType);
             }
 
-            header('Content-Disposition: attachment; filename=' . $file_name);
+            header('Content-Disposition: attachment; filename='.$file_name);
 
             if (isset($mimeType) && false !== strpos($mimeType, 'text/')) {
                 $fp = fopen($fullFileName, 'r');

class/smartmetagen.php

Doc Comments +5 added lines, -5 removed lines

@@ -165,7 +165,7 @@ 
     }
 
     /**
-     * @param $keywords
+     * @param string|boolean $keywords
      */
     public function setKeywords($keywords)
     {
@@ -173,7 +173,7 @@ 
     }
 
     /**
-     * @param $categoryPath
+     * @param boolean $categoryPath
      */
     public function setCategoryPath($categoryPath)
     {
@@ -182,7 +182,7 @@ 
     }
 
     /**
-     * @param $description
+     * @param boolean $description
      */
     public function setDescription($description)
     {
@@ -242,8 +242,8 @@ 
     }
 
     /**
-     * @param $text
-     * @param $minChar
+     * @param string $text
+     * @param integer $minChar
      * @return array
      */
     public function findMetaKeywords($text, $minChar)

Spacing +1 added lines, -1 removed lines

@@ -354,7 +354,7 @@
     public function createMetaKeywords()
     {
         global $xoopsModuleConfig;
-        $keywords = $this->findMetaKeywords($this->_original_title . ' ' . $this->_description, $this->_minChar);
+        $keywords = $this->findMetaKeywords($this->_original_title.' '.$this->_description, $this->_minChar);
         if (isset($xoopsModuleConfig) && isset($xoopsModuleConfig['moduleMetaKeywords'])
             && $xoopsModuleConfig['moduleMetaKeywords'] !== '') {
             $moduleKeywords = explode(',', $xoopsModuleConfig['moduleMetaKeywords']);

class/smartobjectlink.php

Doc Comments +1 added lines, -1 removed lines

@@ -61,7 +61,7 @@
      * @access public
      * @param  string $key    key of the object's variable to be returned
      * @param  string $format format to use for the output
-     * @return mixed  formatted value of the variable
+     * @return integer  formatted value of the variable
      */
     public function getVar($key, $format = 's')
     {

Spacing +7 added lines, -7 removed lines

@@ -28,7 +28,7 @@ 
 // -------------------------------------------------------------------------//
 
 // defined('XOOPS_ROOT_PATH') || exit('XOOPS root path not defined');
-require_once XOOPS_ROOT_PATH . '/modules/smartobject/class/smartobject.php';
+require_once XOOPS_ROOT_PATH.'/modules/smartobject/class/smartobject.php';
 
 /**
  * Class SmartobjectLink
@@ -117,7 +117,7 @@ 
 
             return $ret;
         } else {
-            $ret = '<a href="' . $ret . '" alt="' . $this->getVar('link', 'e') . '" title="' . $this->getVar('link', 'e') . '">' . _AM_SOBJECT_SENT_LINKS_GOTO . '</a>';
+            $ret = '<a href="'.$ret.'" alt="'.$this->getVar('link', 'e').'" title="'.$this->getVar('link', 'e').'">'._AM_SOBJECT_SENT_LINKS_GOTO.'</a>';
 
             return $ret;
         }
@@ -128,7 +128,7 @@ 
      */
     public function getViewItemLink()
     {
-        $ret = '<a href="' . SMARTOBJECT_URL . 'admin/link.php?op=view&linkid=' . $this->getVar('linkid') . '"><img src="' . SMARTOBJECT_IMAGES_ACTIONS_URL . 'mail_find.png" alt="' . _AM_SOBJECT_SENT_LINK_VIEW . '" title="' . _AM_SOBJECT_SENT_LINK_VIEW . '"></a>';
+        $ret = '<a href="'.SMARTOBJECT_URL.'admin/link.php?op=view&linkid='.$this->getVar('linkid').'"><img src="'.SMARTOBJECT_IMAGES_ACTIONS_URL.'mail_find.png" alt="'._AM_SOBJECT_SENT_LINK_VIEW.'" title="'._AM_SOBJECT_SENT_LINK_VIEW.'"></a>';
 
         return $ret;
     }
@@ -143,10 +143,10 @@ 
         if ($this->getVar('from_uid')) {
             $user = smart_getLinkedUnameFromId($this->getVar('from_uid'));
             if ($user == $GLOBALS['xoopsConfig']['anonymous']) {
-                $user = '<a href="mailto:' . $this->getVar('from_email') . '">' . $this->getVar('from_email') . '</a>';
+                $user = '<a href="mailto:'.$this->getVar('from_email').'">'.$this->getVar('from_email').'</a>';
             }
         } else {
-            $user = '<a href="mailto:' . $this->getVar('from_email') . '">' . $this->getVar('from_email') . '</a>';
+            $user = '<a href="mailto:'.$this->getVar('from_email').'">'.$this->getVar('from_email').'</a>';
         }
 
         return $user;
@@ -175,10 +175,10 @@ 
         if ($this->getVar('to_uid')) {
             $user = smart_getLinkedUnameFromId($this->getVar('to_uid'));
             if ($user == $GLOBALS['xoopsConfig']['anonymous']) {
-                $user = '<a href="mailto:' . $this->getVar('to_email') . '">' . $this->getVar('to_email') . '</a>';
+                $user = '<a href="mailto:'.$this->getVar('to_email').'">'.$this->getVar('to_email').'</a>';
             }
         } else {
-            $user = '<a href="mailto:' . $this->getVar('to_email') . '">' . $this->getVar('to_email') . '</a>';
+            $user = '<a href="mailto:'.$this->getVar('to_email').'">'.$this->getVar('to_email').'</a>';
         }
 
         return $user;