Fixed issue #11868: Zlib library missing

Dev Zlib library is now an installation requirement
LimeSurvey · Jun 13, 2017 · 7f5296d · 7f5296d
1 parent 6d8d37c
commit 7f5296d
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Showing 2 changed files with 14 additions and 9 deletions.
diff --git a/application/controllers/InstallerController.php b/application/controllers/InstallerController.php
@@ -885,6 +885,11 @@ function check_DirectoryWriteable($directory, &$data, $base, $keyError, $bRecurs
         if (!check_PHPFunction('mb_convert_encoding', $aData['mbstringPresent']))
             $bProceed = false;
 
+        // zlib library check    
+        if (!check_PHPFunction('zlib_get_coding_type', $aData['zlibPresent']))  {
+            $bProceed = false;
+        }
+
         // JSON library check
         if (!check_PHPFunction('json_encode', $aData['bJSONPresent']))
             $bProceed = false;

diff --git a/application/views/installer/precheck_view.php b/application/views/installer/precheck_view.php
@@ -76,6 +76,11 @@ function dirReport($dir, $write)
                <td><span class='fa fa-check text-success' alt="Yes"></span></td>
                <td><?php echo $mbstringPresent; ?></td>
         </tr>
+        <tr>
+               <td><?php eT("PHP zlib library");?></td>
+               <td><span class='fa fa-check text-success' alt="Yes"></span></td>
+               <td><?php echo $zlibPresent ; ?></td>
+        </tr>
         <tr>
                <td><?php eT("PHP/PECL JSON library"); ?></td>
                <td><span class='fa fa-check text-success' alt="Yes"></span></td>
@@ -115,27 +120,22 @@ function dirReport($dir, $write)
         </thead>
         <tbody>
         <tr>
-               <td>PHP GD library</td>
+               <td><?php eT("PHP GD library"); ?></td>
                <td><span class='fa fa-check text-success' alt="Check"></span></td>
                <td><?php echo $gdPresent ; ?></td>
         </tr>
         <tr>
-               <td>PHP LDAP library</td>
+               <td><?php eT("PHP LDAP library"); ?></td>
                <td><span class='fa fa-check text-success' alt="Check"></span></td>
                <td><?php echo $ldapPresent ; ?></td>
         </tr>
         <tr>
-               <td>PHP zip library</td>
+               <td><?php eT("PHP zip library"); ?></td>
                <td><span class='fa fa-check text-success' alt="Check"></span></td>
                <td><?php echo $zipPresent ; ?></td>
         </tr>
         <tr>
-               <td>PHP zlib library</td>
-               <td><span class='fa fa-check text-success' alt="Check"></span></td>
-               <td><?php echo $zlibPresent ; ?></td>
-        </tr>
-        <tr>
-               <td>PHP imap library</td>
+               <td><?php eT("PHP imap library"); ?></td>
                <td><span class='fa fa-check text-success' alt="Check"></span></td>
                <td><?php echo $bIMAPPresent ; ?></td>
         </tr>