--- a/faptool.php	Tue May 14 14:12:42 2019 +0300
+++ b/faptool.php	Tue May 14 14:45:36 2019 +0300
@@ -48,7 +48,7 @@
     if (wtExec(wtGetExecutable("gfxconv"),
       wtGetExecutableArgs("gfxconv").
       escapeshellarg($inFilename)." -f png -o ".escapeshellarg($tmpFilename),
-      0) === false)
+      0) === FALSE)
       return FALSE;
 
     if (!file_exists($tmpFilename))
@@ -225,7 +225,7 @@
 
   // Save current working directory and chdir to target
   $cwd = getcwd();
-  if (!is_dir($path) || chdir($path) === false)
+  if (!is_dir($path) || chdir($path) === FALSE)
   {
     echo "ERROR: Failed to chdir to '".$path."', can't unpack archive.\n";
     return FALSE;
@@ -256,7 +256,7 @@
   {
     printf(" %03d | %s%s%s | %-40s | %-5s | %s\n",
       $entry["id"],
-      ($efile !== false) ? "E" : ".",
+      ($efile !== FALSE) ? "E" : ".",
       isset($pdata["file"]) ? "P" : ".",
       $pdata["valid"] ? "V" : ".",
       substr($entry["name"]." by ".$entry["author"], 0, 40),
@@ -280,7 +280,7 @@
   if (!isset($pdata["file"]))
   {
     // No source preview, check if we have entry file either?
-    if ($efile === false)
+    if ($efile === FALSE)
     {
       echo
         "INFO: No entry file for ".wtNiceName($compo, $entry, $efile).
@@ -298,7 +298,7 @@
 
     // Preview source file does not exist, let's see ..
     $edata = stProbeFileInfo($filename, TRUE);
-    if ($edata === false)
+    if ($edata === FALSE)
     {
       echo
         "ERROR: Invalid/unsupported file type for entry ".wtNiceName($compo, $entry, $efile)."\n";
@@ -311,12 +311,12 @@
       // Entry is an archive file ..
       $path = stMakePath(FALSE, FALSE, array($setEntryPath, "UNPACKS", $efile["filename"]));
 
-      if (wtUnpackArchiveTo($efile["filetype"], $filename, $path) === false)
+      if (wtUnpackArchiveTo($efile["filetype"], $filename, $path) === FALSE)
         return FALSE;
 
       // Scan through files ...
       $dir = opendir($path);
-      while (($dentry = readdir($dir)) !== false)
+      while (($dentry = readdir($dir)) !== FALSE)
       {
         $fname = $path."/".$dentry;
         if ($dentry != "." && $dentry != "..")
@@ -325,8 +325,8 @@
             echo "XXX: ".$dentry." :: ".$fname."\n";
           else
           if (is_file($fname) &&
-            ($mdata = stProbeFileInfo($fname, TRUE)) !== false &&
-            ($found = wtEntryToSource($compo, $fname, $mdata, $filename, $pdata, $outFilename, $force)) === true)
+            ($mdata = stProbeFileInfo($fname, TRUE)) !== FALSE &&
+            ($found = wtEntryToSource($compo, $fname, $mdata, $filename, $pdata, $outFilename, $force)) === TRUE)
             break;
         }
       }
@@ -451,7 +451,7 @@
 function wtCropFilenamesRec($path, $len)
 {
   $dir = opendir($path);
-  while (($dentry = readdir($dir)) !== false)
+  while (($dentry = readdir($dir)) !== FALSE)
   {
     $fname = $path."/".$dentry;
     $nname = $path."/".wtCropFilename($dentry, $len);
@@ -460,14 +460,14 @@
       if (is_dir($fname))
       {
         wtCropFilenamesRec($fname, $len);
-        if (rename($fname, $nname) === false)
+        if (rename($fname, $nname) === FALSE)
         {
           echo "ERROR: Could not rename DIR '".$fname."' -> '".$nname."'.\n";
           return FALSE;
         }
       }
       else
-      if (is_file($fname) && rename($fname, $nname) === false)
+      if (is_file($fname) && rename($fname, $nname) === FALSE)
       {
         echo "ERROR: Could not rename FILE '".$fname."' -> '".$nname."'.\n";
         return FALSE;
@@ -483,7 +483,7 @@
   global $setEntryPath;
 
   // Get latest file for the entry
-  if (($efile = stFetchSQL("SELECT * FROM files WHERE deleted=0 AND id=".$entry["file_id"])) === false)
+  if (($efile = stFetchSQL("SELECT * FROM files WHERE deleted=0 AND id=".$entry["file_id"])) === FALSE)
   {
     echo "INFO: No entry file for ".wtNiceName($compo, $entry, $efile)."\n";
     return FALSE;
@@ -501,7 +501,7 @@
 
   // Get file data
   $edata = stProbeFileInfo($filename, TRUE);
-  if ($edata === false)
+  if ($edata === FALSE)
   {
     echo
       "ERROR: Invalid/unsupported file type for entry ".wtNiceName($compo, $entry, $efile)."\n";
@@ -537,7 +537,7 @@
   $sbinfoStr = implode("\n", $sbinfo);
 
   // Create the destination directory
-  if (wtMakeDir(stMakePath(FALSE, FALSE, array($pathPrefix, $compo["cpath"])), 0755) === false)
+  if (wtMakeDir(stMakePath(FALSE, FALSE, array($pathPrefix, $compo["cpath"])), 0755) === FALSE)
     return FALSE;
 
   // Form the destination path and/or filename
@@ -552,7 +552,7 @@
   if ($copyOnly)
   {
     $dstFilename = stMakePath(FALSE, FALSE, array($pathPrefix, $compo["cpath"], $dstFileBase));
-    if (copy($filename, $dstFilename) === false)
+    if (copy($filename, $dstFilename) === FALSE)
     {
       echo "ERROR: Failed to copy '".$filename."' to '".$dstFilename."'\n";
       return FALSE;
@@ -562,22 +562,22 @@
   if ($edata["class"] == EFILE_ARCHIVE)
   {
     // Entry is an archive file, so unpack it
-    if (wtUnpackArchiveTo($edata["id"], $filename, $dstPath) === false)
+    if (wtUnpackArchiveTo($edata["id"], $filename, $dstPath) === FALSE)
       return FALSE;
 
     // Crop the filenames from the unpacked archive, if we need to
-    if ($cropNames !== false)
+    if ($cropNames !== FALSE)
       wtCropFilenamesRec($dstPath, $cropNames);
 
   }
   else
   {
     // We have a single file (or copyOnly mode)
-    if (wtMakeDir($dstPath, 0755) === false)
+    if (wtMakeDir($dstPath, 0755) === FALSE)
       return FALSE;
 
     $dstFilename = stMakePath(FALSE, FALSE, array($dstPath, wtCropFilename($efile["origname"], $cropNames)));
-    if (copy($filename, $dstFilename) === false)
+    if (copy($filename, $dstFilename) === FALSE)
     {
       echo "ERROR: Failed to copy '".$filename."' to '".$dstFilename."'\n";
       return FALSE;
@@ -606,7 +606,7 @@
     $entry["id"],
     $entry["name"],
     $entry["author"],
-    ($efile !== false) ? " [".$efile["filename"]." / TYPE: '".$efile["filetype"]."']" : "");
+    ($efile !== FALSE) ? " [".$efile["filename"]." / TYPE: '".$efile["filetype"]."']" : "");
 }
 
 
@@ -629,14 +629,14 @@
 
 function wtExecOrDie($exe, $args)
 {
-  if (wtExec($exe, $args) === false)
+  if (wtExec($exe, $args) === FALSE)
     die();
 }
 
 
 function wtPurgeDir($path)
 {
-  if ($path != "" && $path !== false && file_exists($path) && is_dir($path))
+  if ($path != "" && $path !== FALSE && file_exists($path) && is_dir($path))
   {
 //    echo "PURGING: ".$path."\n";
     foreach (scandir($path) as $file)
@@ -658,7 +658,7 @@
   if (!file_exists($path))
   {
     echo "INFO: Creating ".$path."\n";
-    if (mkdir($path, $perm, TRUE) === false)
+    if (mkdir($path, $perm, TRUE) === FALSE)
       die("Could not create directory '".$path."'\n");
   }
 }
@@ -784,7 +784,7 @@
 
 // Try to connect to database
 $spec = stGetSetting("sqlDB");
-if (($db = stConnectSQLDBSpec($spec)) === false)
+if (($db = stConnectSQLDBSpec($spec)) === FALSE)
   die("Could not connect to SQL database '".$spec."'.\n");
 
 echo "Using database spec '".$spec."'.\n";
@@ -832,7 +832,7 @@
     if ($argc < 2)
       die("No filename specified.\n");
 
-    if (($finfo = finfo_open()) === false)
+    if (($finfo = finfo_open()) === FALSE)
       die("Internal error. Failed to initialize finfo().");
 
     for ($i = 2; $i < $argc; $i++)
@@ -848,7 +848,7 @@
         "Probed : ".$sdata."\n".
         "Mime   : ".$smime."\n";
 
-      if (($info = stProbeFileInfo($filename, TRUE)) !== false)
+      if (($info = stProbeFileInfo($filename, TRUE)) !== FALSE)
       {
         $tmp = array();
         foreach ($info as $ikey => $ival)