mambax7 / smartfaq

blocks/faqs_recent_questions.php

Spacing +10 added lines, -10 removed lines

@@ -38,7 +38,7 @@ 
     $faqHandler = \XoopsModules\Smartfaq\Helper::getInstance()->getHandler('Faq');
 
     // creating the FAQ objects that belong to the selected category
-    $faqsObj   = $faqHandler->getFaqs($limit, 0, Constants::SF_STATUS_OPENED, $categoryid, $sort);
+    $faqsObj = $faqHandler->getFaqs($limit, 0, Constants::SF_STATUS_OPENED, $categoryid, $sort);
 
     if ($faqsObj) {
         foreach ($faqsObj as $iValue) {
@@ -72,40 +72,40 @@ 
 
     $form = Smartfaq\Utility::createCategorySelect($options[0]);
 
-    $form .= '&nbsp;<br>' . _MB_SF_ORDER . "&nbsp;<select name='options[]'>";
+    $form .= '&nbsp;<br>'._MB_SF_ORDER."&nbsp;<select name='options[]'>";
 
     $form .= "<option value='datesub'";
     if ('datesub' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_DATE . "</option>\n";
+    $form .= '>'._MB_SF_DATE."</option>\n";
 
     $form .= "<option value='counter'";
     if ('counter' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_HITS . "</option>\n";
+    $form .= '>'._MB_SF_HITS."</option>\n";
 
     $form .= "<option value='weight'";
     if ('weight' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_WEIGHT . "</option>\n";
+    $form .= '>'._MB_SF_WEIGHT."</option>\n";
 
     $form .= "</select>\n";
 
-    $form .= '&nbsp;' . _MB_SF_DISP . "&nbsp;<input type='text' name='options[]' value='" . $options[2] . "'>&nbsp;" . _MB_SF_QUESTIONS . '';
-    $form .= '&nbsp;<br>' . _MB_SF_CHARS . "&nbsp;<input type='text' name='options[]' value='" . $options[3] . "'>&nbsp;" . _MB_SF_LENGTH . '';
+    $form .= '&nbsp;'._MB_SF_DISP."&nbsp;<input type='text' name='options[]' value='".$options[2]."'>&nbsp;"._MB_SF_QUESTIONS.'';
+    $form .= '&nbsp;<br>'._MB_SF_CHARS."&nbsp;<input type='text' name='options[]' value='".$options[3]."'>&nbsp;"._MB_SF_LENGTH.'';
 
-    $form .= '<br>' . _MB_SF_SHOW_DATE . "&nbsp;<input type='radio' id='options[]' name='options[]' value='1'";
+    $form .= '<br>'._MB_SF_SHOW_DATE."&nbsp;<input type='radio' id='options[]' name='options[]' value='1'";
     if (1 == $options[4]) {
         $form .= ' checked';
     }
-    $form .= '>&nbsp;' . _YES . "<input type='radio' id='options[]' name='options[]' value='0'";
+    $form .= '>&nbsp;'._YES."<input type='radio' id='options[]' name='options[]' value='0'";
     if (0 == $options[4]) {
         $form .= ' checked';
     }
-    $form .= '>&nbsp;' . _NO . '';
+    $form .= '>&nbsp;'._NO.'';
 
     return $form;
 }

blocks/faqs_new.php

Spacing +10 added lines, -10 removed lines

@@ -36,7 +36,7 @@ 
     /** @var \XoopsModules\Smartfaq\FaqHandler $faqHandler */
     $faqHandler = \XoopsModules\Smartfaq\Helper::getInstance()->getHandler('Faq');
     // creating the FAQ objects that belong to the selected category
-    $faqsObj   = $faqHandler->getAllPublished($limit, 0, $categoryid, $sort);
+    $faqsObj = $faqHandler->getAllPublished($limit, 0, $categoryid, $sort);
 
     if ($faqsObj) {
         foreach ($faqsObj as $iValue) {
@@ -69,40 +69,40 @@ 
 
     $form = Smartfaq\Utility::createCategorySelect($options[0]);
 
-    $form .= '&nbsp;<br>' . _MB_SF_ORDER . "&nbsp;<select name='options[]'>";
+    $form .= '&nbsp;<br>'._MB_SF_ORDER."&nbsp;<select name='options[]'>";
 
     $form .= "<option value='datesub'";
     if ('datesub' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_DATE . "</option>\n";
+    $form .= '>'._MB_SF_DATE."</option>\n";
 
     $form .= "<option value='counter'";
     if ('counter' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_HITS . "</option>\n";
+    $form .= '>'._MB_SF_HITS."</option>\n";
 
     $form .= "<option value='weight'";
     if ('weight' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_WEIGHT . "</option>\n";
+    $form .= '>'._MB_SF_WEIGHT."</option>\n";
 
     $form .= "</select>\n";
 
-    $form .= '&nbsp;' . _MB_SF_DISP . "&nbsp;<input type='text' name='options[]' value='" . $options[2] . "'>&nbsp;" . _MB_SF_FAQS . '';
-    $form .= '&nbsp;<br>' . _MB_SF_CHARS . "&nbsp;<input type='text' name='options[]' value='" . $options[3] . "'>&nbsp;" . _MB_SF_LENGTH . '';
+    $form .= '&nbsp;'._MB_SF_DISP."&nbsp;<input type='text' name='options[]' value='".$options[2]."'>&nbsp;"._MB_SF_FAQS.'';
+    $form .= '&nbsp;<br>'._MB_SF_CHARS."&nbsp;<input type='text' name='options[]' value='".$options[3]."'>&nbsp;"._MB_SF_LENGTH.'';
 
-    $form .= '<br>' . _MB_SF_SHOW_DATE . "&nbsp;<input type='radio' id='options[]' name='options[]' value='1'";
+    $form .= '<br>'._MB_SF_SHOW_DATE."&nbsp;<input type='radio' id='options[]' name='options[]' value='1'";
     if (1 == $options[4]) {
         $form .= ' checked';
     }
-    $form .= '>&nbsp;' . _YES . "<input type='radio' id='options[]' name='options[]' value='0'";
+    $form .= '>&nbsp;'._YES."<input type='radio' id='options[]' name='options[]' value='0'";
     if (0 == $options[4]) {
         $form .= ' checked';
     }
-    $form .= '>&nbsp;' . _NO . '';
+    $form .= '>&nbsp;'._NO.'';
 
     return $form;
 }

blocks/faqs_most_viewed.php

Spacing +3 added lines, -3 removed lines

@@ -34,7 +34,7 @@ 
     /** @var \XoopsModules\Smartfaq\FaqHandler $faqHandler */
     $faqHandler = \XoopsModules\Smartfaq\Helper::getInstance()->getHandler('Faq');
     // creating the FAQ objects that belong to the selected category
-    $faqsObj   = $faqHandler->getAllPublished($limit, 0, $categoryid, $sort);
+    $faqsObj = $faqHandler->getAllPublished($limit, 0, $categoryid, $sort);
 
     if ($faqsObj) {
         foreach ($faqsObj as $iValue) {
@@ -60,8 +60,8 @@ 
 
     $form = Smartfaq\Utility::createCategorySelect($options[0]);
 
-    $form .= '&nbsp;<br>' . _MB_SF_DISP . "&nbsp;<input type='text' name='options[]' value='" . $options[1] . "'>&nbsp;" . _MB_SF_FAQS . '';
-    $form .= '&nbsp;<br>' . _MB_SF_CHARS . "&nbsp;<input type='text' name='options[]' value='" . $options[2] . "'>&nbsp;" . _MB_SF_LENGTH . '';
+    $form .= '&nbsp;<br>'._MB_SF_DISP."&nbsp;<input type='text' name='options[]' value='".$options[1]."'>&nbsp;"._MB_SF_FAQS.'';
+    $form .= '&nbsp;<br>'._MB_SF_CHARS."&nbsp;<input type='text' name='options[]' value='".$options[2]."'>&nbsp;"._MB_SF_LENGTH.'';
 
     return $form;
 }

blocks/faqs_recent.php

Spacing +8 added lines, -8 removed lines

@@ -62,7 +62,7 @@ 
         }
 
         $memberHandler = xoops_getHandler('member');
-        $users         = $memberHandler->getUsers(new \Criteria('uid', '(' . implode(',', array_keys($userids)) . ')', 'IN'), true);
+        $users         = $memberHandler->getUsers(new \Criteria('uid', '('.implode(',', array_keys($userids)).')', 'IN'), true);
         foreach ($faqsObj as $iValue) {
             $faqs['categoryid']   = $iValue->categoryid();
             $faqs['question']     = $iValue->question($maxQuestionLength);
@@ -84,7 +84,7 @@ 
         $block['lang_poster']   = _MB_SF_ANSWEREDBY;
         $block['lang_date']     = _MB_SF_DATE;
         $modulename             = $myts->htmlSpecialChars($smartModule->getVar('name'));
-        $block['lang_visitfaq'] = _MB_SF_VISITFAQ . ' ' . $modulename;
+        $block['lang_visitfaq'] = _MB_SF_VISITFAQ.' '.$modulename;
     }
 
     return $block;
@@ -100,30 +100,30 @@ 
 
     $form = Smartfaq\Utility::createCategorySelect($options[0]);
 
-    $form .= '&nbsp;<br>' . _MB_SF_ORDER . "&nbsp;<select name='options[]'>";
+    $form .= '&nbsp;<br>'._MB_SF_ORDER."&nbsp;<select name='options[]'>";
 
     $form .= "<option value='datesub'";
     if ('datesub' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_DATE . "</option>\n";
+    $form .= '>'._MB_SF_DATE."</option>\n";
 
     $form .= "<option value='counter'";
     if ('counter' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_HITS . "</option>\n";
+    $form .= '>'._MB_SF_HITS."</option>\n";
 
     $form .= "<option value='weight'";
     if ('weight' === $options[1]) {
         $form .= ' selected';
     }
-    $form .= '>' . _MB_SF_WEIGHT . "</option>\n";
+    $form .= '>'._MB_SF_WEIGHT."</option>\n";
 
     $form .= "</select>\n";
 
-    $form .= '&nbsp;' . _MB_SF_DISP . "&nbsp;<input type='text' name='options[]' value='" . $options[2] . "'>&nbsp;" . _MB_SF_FAQS . '';
-    $form .= '&nbsp;<br>' . _MB_SF_CHARS . "&nbsp;<input type='text' name='options[]' value='" . $options[3] . "'>&nbsp;" . _MB_SF_LENGTH . '';
+    $form .= '&nbsp;'._MB_SF_DISP."&nbsp;<input type='text' name='options[]' value='".$options[2]."'>&nbsp;"._MB_SF_FAQS.'';
+    $form .= '&nbsp;<br>'._MB_SF_CHARS."&nbsp;<input type='text' name='options[]' value='".$options[3]."'>&nbsp;"._MB_SF_LENGTH.'';
 
     return $form;
 }

blocks/faqs_context.php

Spacing +3 added lines, -3 removed lines

@@ -28,7 +28,7 @@ 
     $faqHandler = \XoopsModules\Smartfaq\Helper::getInstance()->getHandler('Faq');
 
     // creating the FAQ objects that belong to the selected category
-    $faqsObj   = $faqHandler->getContextualFaqs($limit);
+    $faqsObj = $faqHandler->getContextualFaqs($limit);
 
     if ($faqsObj) {
         foreach ($faqsObj as $iValue) {
@@ -48,8 +48,8 @@ 
  */
 function b_faqs_context_edit($options)
 {
-    $form = '' . _MB_SF_DISP . ' ';
-    $form .= "<input type='text' name='options[]' value='" . $options[0] . "'>&nbsp;" . _MB_SF_FAQS . '';
+    $form = ''._MB_SF_DISP.'&nbsp;';
+    $form .= "<input type='text' name='options[]' value='".$options[0]."'>&nbsp;"._MB_SF_FAQS.'';
 
     return $form;
 }

class/Answer.php

Spacing +19 added lines, -19 removed lines

@@ -85,9 +85,9 @@ 
         if (!$attach_key) {
             return false;
         }
-        $this->attachment_array[(string)$attach_key]['num_download']++;
+        $this->attachment_array[(string) $attach_key]['num_download']++;
 
-        return $this->attachment_array[(string)$attach_key]['num_download'];
+        return $this->attachment_array[(string) $attach_key]['num_download'];
     }
 
     /**
@@ -100,7 +100,7 @@ 
             $attachment_save = base64_encode(serialize($this->attachment_array));
         }
         $this->setVar('attachment', $attachment_save);
-        $sql = 'UPDATE ' . $GLOBALS['xoopsDB']->prefix('smartfaq_answers') . ' SET attachment=' . $GLOBALS['xoopsDB']->quoteString($attachment_save) . ' WHERE post_id = ' . $this->getVar('answerid');
+        $sql = 'UPDATE '.$GLOBALS['xoopsDB']->prefix('smartfaq_answers').' SET attachment='.$GLOBALS['xoopsDB']->quoteString($attachment_save).' WHERE post_id = '.$this->getVar('answerid');
         if (!$result = $GLOBALS['xoopsDB']->queryF($sql)) {
             //xoops_error($GLOBALS["xoopsDB"]->error());
             return false;
@@ -132,8 +132,8 @@ 
 
         foreach ($attach_old as $key => $attach) {
             if (in_array($key, $attach_array)) {
-                @unlink(XOOPS_ROOT_PATH . '/' . $xoopsModuleConfig['dir_attachments'] . '/' . $attach['name_saved']);
-                @unlink(XOOPS_ROOT_PATH . '/' . $xoopsModuleConfig['dir_attachments'] . '/thumbs/' . $attach['name_saved']); // delete thumbnails
+                @unlink(XOOPS_ROOT_PATH.'/'.$xoopsModuleConfig['dir_attachments'].'/'.$attach['name_saved']);
+                @unlink(XOOPS_ROOT_PATH.'/'.$xoopsModuleConfig['dir_attachments'].'/thumbs/'.$attach['name_saved']); // delete thumbnails
                 continue;
             }
             $this->attachment_array[$key] = $attach;
@@ -159,12 +159,12 @@ 
         static $counter = 0;
         $this->attachment_array = $this->getAttachment();
         if ($name_saved) {
-            $key                          = (string)(time() + ($counter++));
+            $key                          = (string) (time()+($counter++));
             $this->attachment_array[$key] = [
                 'name_saved'   => $name_saved,
                 'name_display' => isset($name_display) ? $name_display : $name_saved,
                 'mimetype'     => $mimetype,
-                'num_download' => isset($num_download) ? (int)$num_download : 0
+                'num_download' => isset($num_download) ? (int) $num_download : 0
             ];
         }
         $attachment_save = null;
@@ -190,24 +190,24 @@ 
         if (is_array($attachments) && count($attachments) > 0) {
             $iconHandler = sf_getIconHandler();
             $mime_path   = $iconHandler->getPath('mime');
-            require_once XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/include/functions.image.php';
+            require_once XOOPS_ROOT_PATH.'/modules/'.$xoopsModule->getVar('dirname', 'n').'/include/functions.image.php';
             $image_extensions = ['jpg', 'jpeg', 'gif', 'png', 'bmp']; // need improve !!!
-            $post_attachment  .= '<br><strong>' . _MD_ATTACHMENT . '</strong>:';
+            $post_attachment  .= '<br><strong>'._MD_ATTACHMENT.'</strong>:';
             $post_attachment  .= '<br><hr size="1" noshade="noshade"><br>';
             foreach ($attachments as $key => $att) {
                 $file_extension = ltrim(strrchr($att['name_saved'], '.'), '.');
                 $filetype       = $file_extension;
-                if (file_exists(XOOPS_ROOT_PATH . '/' . $mime_path . '/' . $filetype . '.gif')) {
-                    $icon_filetype = XOOPS_URL . '/' . $mime_path . '/' . $filetype . '.gif';
+                if (file_exists(XOOPS_ROOT_PATH.'/'.$mime_path.'/'.$filetype.'.gif')) {
+                    $icon_filetype = XOOPS_URL.'/'.$mime_path.'/'.$filetype.'.gif';
                 } else {
-                    $icon_filetype = XOOPS_URL . '/' . $mime_path . '/unknown.gif';
+                    $icon_filetype = XOOPS_URL.'/'.$mime_path.'/unknown.gif';
                 }
-                $file_size = @filesize(XOOPS_ROOT_PATH . '/' . $xoopsModuleConfig['dir_attachments'] . '/' . $att['name_saved']);
-                $file_size = number_format($file_size / 1024, 2) . ' KB';
+                $file_size = @filesize(XOOPS_ROOT_PATH.'/'.$xoopsModuleConfig['dir_attachments'].'/'.$att['name_saved']);
+                $file_size = number_format($file_size / 1024, 2).' KB';
                 if ($xoopsModuleConfig['media_allowed'] && in_array(strtolower($file_extension), $image_extensions)) {
-                    $post_attachment .= '<br><img src="' . $icon_filetype . '" alt="' . $filetype . '"><strong>&nbsp; ' . $att['name_display'] . '</strong> <small>(' . $file_size . ')</small>';
-                    $post_attachment .= '<br>' . sf_attachmentImage($att['name_saved']);
-                    $isDisplayed     = true;
+                    $post_attachment .= '<br><img src="'.$icon_filetype.'" alt="'.$filetype.'"><strong>&nbsp; '.$att['name_display'].'</strong> <small>('.$file_size.')</small>';
+                    $post_attachment .= '<br>'.sf_attachmentImage($att['name_saved']);
+                    $isDisplayed = true;
                 } else {
                     global $xoopsUser;
                     if (empty($xoopsModuleConfig['show_userattach'])) {
@@ -364,9 +364,9 @@ 
         $tags                  = [];
         $tags['MODULE_NAME']   = $myts->displayTarea($smartModule->getVar('name'));
         $tags['FAQ_NAME']      = $faqObj->question();
-        $tags['FAQ_URL']       = XOOPS_URL . '/modules/' . $smartModule->getVar('dirname') . '/faq.php?faqid=' . $faqObj->faqid();
+        $tags['FAQ_URL']       = XOOPS_URL.'/modules/'.$smartModule->getVar('dirname').'/faq.php?faqid='.$faqObj->faqid();
         $tags['CATEGORY_NAME'] = $faqObj->getCategoryName();
-        $tags['CATEGORY_URL']  = XOOPS_URL . '/modules/' . $smartModule->getVar('dirname') . '/category.php?categoryid=' . $faqObj->categoryid();
+        $tags['CATEGORY_URL']  = XOOPS_URL.'/modules/'.$smartModule->getVar('dirname').'/category.php?categoryid='.$faqObj->categoryid();
         $tags['FAQ_QUESTION']  = $faqObj->question();
 
         // TODO : Not sure about the 'formpreview' ...

class/Utility.php

Spacing +27 added lines, -27 removed lines

@@ -71,7 +71,7 @@ 
                 break;
 
             case 'inside':
-                return XOOPS_URL . '/modules/smartfaq/doc/';
+                return XOOPS_URL.'/modules/smartfaq/doc/';
                 break;
 
             case 'custom':
@@ -88,7 +88,7 @@ 
     {
         $ret = '';
         foreach ($errors as $key => $value) {
-            $ret .= '<br> - ' . $value;
+            $ret .= '<br> - '.$value;
         }
 
         return $ret;
@@ -112,13 +112,13 @@ 
             $spaces .= '--';
         }
 
-        $ret .= "<option value='" . $categoryObj->categoryid() . "'";
+        $ret .= "<option value='".$categoryObj->categoryid()."'";
         if ($selectedid == $categoryObj->categoryid()) {
             $ret .= ' selected';
         }
-        $ret .= '>' . $spaces . $categoryObj->name() . "</option>\n";
+        $ret .= '>'.$spaces.$categoryObj->name()."</option>\n";
 
-        $subCategoriesObj =& $categoryHandler->getCategories(0, 0, $categoryObj->categoryid());
+        $subCategoriesObj = & $categoryHandler->getCategories(0, 0, $categoryObj->categoryid());
         if (count($subCategoriesObj) > 0) {
             ++$level;
             foreach ($subCategoriesObj as $catID => $subCategoryObj) {
@@ -137,10 +137,10 @@ 
      */
     public static function createCategorySelect($selectedid = 0, $parentcategory = 0, $allCatOption = true)
     {
-        $ret = '' . _MB_SF_SELECTCAT . "&nbsp;<select name='options[]'>";
+        $ret = ''._MB_SF_SELECTCAT."&nbsp;<select name='options[]'>";
         if ($allCatOption) {
             $ret .= "<option value='0'";
-            $ret .= '>' . _MB_SF_ALLCAT . "</option>\n";
+            $ret .= '>'._MB_SF_ALLCAT."</option>\n";
         }
 
         // Creating the category handler object
@@ -209,9 +209,9 @@ 
     {
         $smartModule = self::getModuleInfo();
 
-        $modfootertxt = 'Module ' . $smartModule->getInfo('name') . ' - Version ' . $smartModule->getInfo('version') . '';
+        $modfootertxt = 'Module '.$smartModule->getInfo('name').' - Version '.$smartModule->getInfo('version').'';
 
-        $modfooter = "<a href='" . $smartModule->getInfo('support_site_url') . "' target='_blank'><img src='" . XOOPS_URL . "/modules/smartfaq/assets/images/sfcssbutton.gif' title='" . $modfootertxt . "' alt='" . $modfootertxt . "'></a>";
+        $modfooter = "<a href='".$smartModule->getInfo('support_site_url')."' target='_blank'><img src='".XOOPS_URL."/modules/smartfaq/assets/images/sfcssbutton.gif' title='".$modfootertxt."' alt='".$modfootertxt."'></a>";
 
         return $modfooter;
     }
@@ -233,7 +233,7 @@ 
         $module_id   = $smartModule->getVar('mid');
 
         if (!empty($xoopsUser)) {
-            $groups =& $xoopsUser->getGroups();
+            $groups = & $xoopsUser->getGroups();
             $result = in_array(XOOPS_GROUP_ADMIN, $groups) || $xoopsUser->isAdmin($module_id);
         }
 
@@ -307,7 +307,7 @@ 
 
         $gpermHandler = xoops_getHandler('groupperm');
 
-        $sql    = 'SELECT faqid FROM ' . $xoopsDB->prefix('smartfaq_faq') . " WHERE categoryid = '$categoryid' ";
+        $sql    = 'SELECT faqid FROM '.$xoopsDB->prefix('smartfaq_faq')." WHERE categoryid = '$categoryid' ";
         $result = $xoopsDB->queryF($sql);
 
         if ($GLOBALS['xoopsDB']->getRowsNum($result) > 0) {
@@ -422,7 +422,7 @@ 
         $ret = [];
         global $xoopsDB;
 
-        $result = $xoopsDB->queryF('SELECT * FROM ' . $xoopsDB->prefix('smartfaq_faq') . " WHERE faqid = '$faqid'");
+        $result = $xoopsDB->queryF('SELECT * FROM '.$xoopsDB->prefix('smartfaq_faq')." WHERE faqid = '$faqid'");
         $ret    = $xoopsDB->fetchArray($result);
 
         return $ret;
@@ -441,26 +441,26 @@ 
     {
         global $xoopsUser, $xoopsModule, $xoopsModuleConfig, $xoopsConfig;
         $adminLinks = '';
-        $modulePath = XOOPS_URL . '/modules/' . $xoopsModule->dirname() . '/';
+        $modulePath = XOOPS_URL.'/modules/'.$xoopsModule->dirname().'/';
         $page       = $open ? 'question.php' : 'faq.php';
         if ($xoopsUser && $xoopsUser->isAdmin($xoopsModule->getVar('mid'))) {
             // Edit button
-            $adminLinks .= "<a href='" . $modulePath . "admin/$page?op=mod&amp;faqid=" . $faqid . "'><img src='" . $modulePath . "assets/images/links/edit.gif'" . " title='" . _MD_SF_EDIT . "' alt='" . _MD_SF_EDIT . "'></a>";
+            $adminLinks .= "<a href='".$modulePath."admin/$page?op=mod&amp;faqid=".$faqid."'><img src='".$modulePath."assets/images/links/edit.gif'"." title='"._MD_SF_EDIT."' alt='"._MD_SF_EDIT."'></a>";
             $adminLinks .= ' ';
             // Delete button
-            $adminLinks .= "<a href='" . $modulePath . "admin/$page?op=del&amp;faqid=" . $faqid . "'><img src='" . $modulePath . "assets/images/links/delete.gif'" . " title='" . _MD_SF_DELETE . "' alt='" . _MD_SF_DELETE . "'></a>";
+            $adminLinks .= "<a href='".$modulePath."admin/$page?op=del&amp;faqid=".$faqid."'><img src='".$modulePath."assets/images/links/delete.gif'"." title='"._MD_SF_DELETE."' alt='"._MD_SF_DELETE."'></a>";
             $adminLinks .= ' ';
         }
         // Print button
-        $adminLinks .= "<a href='" . $modulePath . 'print.php?faqid=' . $faqid . "'><img src='" . $modulePath . "assets/images/links/print.gif' title='" . _MD_SF_PRINT . "' alt='" . _MD_SF_PRINT . "'></a>";
+        $adminLinks .= "<a href='".$modulePath.'print.php?faqid='.$faqid."'><img src='".$modulePath."assets/images/links/print.gif' title='"._MD_SF_PRINT."' alt='"._MD_SF_PRINT."'></a>";
         $adminLinks .= ' ';
         // Email button
-        $maillink   = 'mailto:?subject=' . sprintf(_MD_SF_INTARTICLE, $xoopsConfig['sitename']) . '&amp;body=' . sprintf(_MD_SF_INTARTFOUND, $xoopsConfig['sitename']) . ':  ' . $modulePath . 'faq.php?faqid=' . $faqid;
-        $adminLinks .= '<a href="' . $maillink . "\"><img src='" . $modulePath . "assets/images/links/friend.gif' title='" . _MD_SF_MAIL . "' alt='" . _MD_SF_MAIL . "'></a>";
+        $maillink = 'mailto:?subject='.sprintf(_MD_SF_INTARTICLE, $xoopsConfig['sitename']).'&amp;body='.sprintf(_MD_SF_INTARTFOUND, $xoopsConfig['sitename']).':  '.$modulePath.'faq.php?faqid='.$faqid;
+        $adminLinks .= '<a href="'.$maillink."\"><img src='".$modulePath."assets/images/links/friend.gif' title='"._MD_SF_MAIL."' alt='"._MD_SF_MAIL."'></a>";
         $adminLinks .= ' ';
         // Submit New Answer button
         if ($xoopsModuleConfig['allownewanswer'] && (is_object($xoopsUser) || $xoopsModuleConfig['anonpost'])) {
-            $adminLinks .= "<a href='" . $modulePath . 'answer.php?faqid=' . $faqid . "'><img src='" . $modulePath . "assets/images/links/newanswer.gif' title='" . _MD_SF_SUBMITANSWER . "' alt='" . _MD_SF_SUBMITANSWER . "'></a>";
+            $adminLinks .= "<a href='".$modulePath.'answer.php?faqid='.$faqid."'><img src='".$modulePath."assets/images/links/newanswer.gif' title='"._MD_SF_SUBMITANSWER."' alt='"._MD_SF_SUBMITANSWER."'></a>";
             $adminLinks .= ' ';
         }
 
@@ -481,7 +481,7 @@ 
             return $userid;
         }
 
-        $userid = (int)$userid;
+        $userid = (int) $userid;
         if ($userid > 0) {
             if ($users == []) {
                 //fetching users
@@ -491,7 +491,7 @@ 
                 if (!isset($users[$userid])) {
                     return $GLOBALS['xoopsConfig']['anonymous'];
                 }
-                $user =& $users[$userid];
+                $user = & $users[$userid];
             }
 
             if (is_object($user)) {
@@ -505,9 +505,9 @@ 
                     $fullname = $user->getVar('name');
                 }
                 if (!empty($fullname)) {
-                    $linkeduser = "$fullname [<a href='" . XOOPS_URL . '/userinfo.php?uid=' . $userid . "'>" . $ts->htmlSpecialChars($username) . '</a>]';
+                    $linkeduser = "$fullname [<a href='".XOOPS_URL.'/userinfo.php?uid='.$userid."'>".$ts->htmlSpecialChars($username).'</a>]';
                 } else {
-                    $linkeduser = "<a href='" . XOOPS_URL . '/userinfo.php?uid=' . $userid . "'>" . ucwords($ts->htmlSpecialChars($username)) . '</a>';
+                    $linkeduser = "<a href='".XOOPS_URL.'/userinfo.php?uid='.$userid."'>".ucwords($ts->htmlSpecialChars($username)).'</a>';
                 }
 
                 return $linkeduser;
@@ -589,7 +589,7 @@ 
             //-->
         </script>
         <?php
-        echo "<h3 style=\"color: #2F5376; margin: 6px 0 0 0; \"><a href='#' onClick=\"toggle('" . $tablename . "'); toggleIcon('" . $iconname . "');\">";
+        echo "<h3 style=\"color: #2F5376; margin: 6px 0 0 0; \"><a href='#' onClick=\"toggle('".$tablename."'); toggleIcon('".$iconname."');\">";
     }
 
     /**
@@ -602,16 +602,16 @@ 
         static $handlers;
         $name = strtolower(trim($name));
         if (!isset($handlers[$name])) {
-            if (file_exists($hnd_file = XOOPS_ROOT_PATH . '/modules/smartfaq/class/' . $name . '.php')) {
+            if (file_exists($hnd_file = XOOPS_ROOT_PATH.'/modules/smartfaq/class/'.$name.'.php')) {
                 require_once $hnd_file;
             }
-            $class = 'sf' . ucfirst($name) . 'Handler';
+            $class = 'sf'.ucfirst($name).'Handler';
             if (class_exists($class)) {
                 $handlers[$name] = new $class($GLOBALS['xoopsDB']);
             }
         }
         if (!$optional && !isset($handlers[$name])) {
-            trigger_error('Class <b>' . $class . '</b> does not exist<br>Handler Name: ' . $name, E_USER_ERROR);
+            trigger_error('Class <b>'.$class.'</b> does not exist<br>Handler Name: '.$name, E_USER_ERROR);
         }
         $false = false;
 

class/SmartobjectDbupdater.php

Spacing +2 added lines, -2 removed lines

@@ -61,11 +61,11 @@
         $query = sprintf('ALTER TABLE %s RENAME %s', $from, $to);
         $ret   = $xoopsDB->queryF($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;
         }

class/Category.php

Spacing +5 added lines, -5 removed lines

@@ -166,7 +166,7 @@ 
             $filename = 'open_category.php';
         }
         if ($withAllLink) {
-            $ret = "<a href='" . XOOPS_URL . '/modules/smartfaq/' . $filename . '?categoryid=' . $this->categoryid() . "'>" . $this->name() . '</a>';
+            $ret = "<a href='".XOOPS_URL.'/modules/smartfaq/'.$filename.'?categoryid='.$this->categoryid()."'>".$this->name().'</a>';
         } else {
             $ret = $this->name();
         }
@@ -179,7 +179,7 @@ 
                 exit;
             }
             $parentid = $parentObj->parentid();
-            $ret      = $parentObj->getCategoryPath(true, $open) . ' > ' . $ret;
+            $ret      = $parentObj->getCategoryPath(true, $open).' > '.$ret;
         }
 
         return $ret;
@@ -236,7 +236,7 @@ 
         $tags                  = [];
         $tags['MODULE_NAME']   = $myts->htmlSpecialChars($smartModule->getVar('name'));
         $tags['CATEGORY_NAME'] = $this->name();
-        $tags['CATEGORY_URL']  = XOOPS_URL . '/modules/' . $smartModule->getVar('dirname') . '/category.php?categoryid=' . $this->categoryid();
+        $tags['CATEGORY_URL']  = XOOPS_URL.'/modules/'.$smartModule->getVar('dirname').'/category.php?categoryid='.$this->categoryid();
 
         $notificationHandler = xoops_getHandler('notification');
         $notificationHandler->triggerEvent('global_faq', 0, 'category_created', $tags);
@@ -252,9 +252,9 @@ 
         $category['categoryid'] = $this->categoryid();
         $category['name']       = $this->name();
         if (false !== $open) {
-            $category['categorylink'] = "<a href='" . XOOPS_URL . '/modules/smartfaq/open_category.php?categoryid=' . $this->categoryid() . "'>" . $this->name() . '</a>';
+            $category['categorylink'] = "<a href='".XOOPS_URL.'/modules/smartfaq/open_category.php?categoryid='.$this->categoryid()."'>".$this->name().'</a>';
         } else {
-            $category['categorylink'] = "<a href='" . XOOPS_URL . '/modules/smartfaq/category.php?categoryid=' . $this->categoryid() . "'>" . $this->name() . '</a>';
+            $category['categorylink'] = "<a href='".XOOPS_URL.'/modules/smartfaq/category.php?categoryid='.$this->categoryid()."'>".$this->name().'</a>';
         }
         $category['total']       = $this->getVar('faqcount');
         $category['description'] = $this->description();