nystudio107 / craft-transcoder

src/variables/TranscoderVariable.php

Spacing +1 added lines, -1 removed lines

@@ -147,7 +147,7 @@
     {
         $result = "";
         $filePath = parse_url($url, PHP_URL_PATH);
-        $filePath = $_SERVER['DOCUMENT_ROOT'] . $filePath;
+        $filePath = $_SERVER[ 'DOCUMENT_ROOT' ] . $filePath;
         if (file_exists($filePath)) {
             $urlParams = [
                 'url' => $url,

src/models/Settings.php

Spacing +18 added lines, -18 removed lines

@@ -180,7 +180,7 @@ 
     public function init()
     {
         $tokens = [
-            '{DOCUMENT_ROOT}' => $_SERVER['DOCUMENT_ROOT'],
+            '{DOCUMENT_ROOT}' => $_SERVER[ 'DOCUMENT_ROOT' ],
         ];
         $this->transcoderPath = str_replace(array_keys($tokens), array_values($tokens), $this->transcoderPath);
     }
@@ -191,23 +191,23 @@ 
     public function rules()
     {
         return [
-            ['ffmpegPath', 'string'],
-            ['ffmpegPath', 'required'],
-            ['ffprobePath', 'string'],
-            ['ffprobePath', 'required'],
-            ['ffprobeOptions', 'string'],
-            ['ffprobeOptions', 'safe'],
-            ['transcoderPath', 'string'],
-            ['transcoderPath', 'required'],
-            ['transcoderUrl', 'string'],
-            ['transcoderUrl', 'required'],
-            ['useHashedNames', 'boolean'],
-            ['useHashedNames', 'default', 'value' => false],
-            ['videoEncoders', 'required'],
-            ['audioEncoders', 'required'],
-            ['defaultVideoOptions', 'required'],
-            ['defaultThumbnailOptions', 'required'],
-            ['defaultAudioOptions', 'required'],
+            [ 'ffmpegPath', 'string' ],
+            [ 'ffmpegPath', 'required' ],
+            [ 'ffprobePath', 'string' ],
+            [ 'ffprobePath', 'required' ],
+            [ 'ffprobeOptions', 'string' ],
+            [ 'ffprobeOptions', 'safe' ],
+            [ 'transcoderPath', 'string' ],
+            [ 'transcoderPath', 'required' ],
+            [ 'transcoderUrl', 'string' ],
+            [ 'transcoderUrl', 'required' ],
+            [ 'useHashedNames', 'boolean' ],
+            [ 'useHashedNames', 'default', 'value' => false ],
+            [ 'videoEncoders', 'required' ],
+            [ 'audioEncoders', 'required' ],
+            [ 'defaultVideoOptions', 'required' ],
+            [ 'defaultThumbnailOptions', 'required' ],
+            [ 'defaultAudioOptions', 'required' ],
         ];
     }
 }

src/Transcoder.php

Spacing +5 added lines, -5 removed lines

@@ -61,7 +61,7 @@ 
         Event::on(
             CraftVariable::class,
             CraftVariable::EVENT_INIT,
-            function (Event $event) {
+            function(Event $event) {
                 /** @var CraftVariable $variable */
                 $variable = $event->sender;
                 $variable->set('transcoder', TranscoderVariable::class);
@@ -72,7 +72,7 @@ 
         Event::on(
             Assets::class,
             Assets::EVENT_GET_THUMB_PATH,
-            function (AssetThumbEvent $event) {
+            function(AssetThumbEvent $event) {
                 Craft::debug(
                     'Assets::EVENT_GET_THUMB_PATH',
                     __METHOD__
@@ -94,8 +94,8 @@ 
         Event::on(
             ClearCaches::class,
             ClearCaches::EVENT_REGISTER_CACHE_OPTIONS,
-            function (RegisterCacheOptionsEvent $event) {
-                $event->options[] = [
+            function(RegisterCacheOptionsEvent $event) {
+                $event->options[ ] = [
                     'key' => 'transcoder',
                     'label' => Craft::t('transcoder', 'Transcoder caches'),
                     'action' => Transcoder::$plugin->getSettings()->transcoderPath,
@@ -107,7 +107,7 @@ 
             Craft::t(
                 'transcoder',
                 '{name} plugin loaded',
-                ['name' => $this->name]
+                [ 'name' => $this->name ]
             ),
             __METHOD__
         );

src/services/Transcode.php

Spacing +83 added lines, -83 removed lines

@@ -95,32 +95,32 @@ 
         $filePath = $this->getAssetPath($filePath);
 
         if (!empty($filePath)) {
-            $destVideoPath = Craft::getAlias($settings['transcoderPath']);
+            $destVideoPath = Craft::getAlias($settings[ 'transcoderPath' ]);
 
             $videoOptions = $this->coalesceOptions("defaultVideoOptions", $videoOptions);
 
             // Get the video encoder presets to use
-            $videoEncoders = $settings['videoEncoders'];
-            $thisEncoder = $videoEncoders[$videoOptions['videoEncoder']];
+            $videoEncoders = $settings[ 'videoEncoders' ];
+            $thisEncoder = $videoEncoders[ $videoOptions[ 'videoEncoder' ] ];
 
-            $videoOptions['fileSuffix'] = $thisEncoder['fileSuffix'];
+            $videoOptions[ 'fileSuffix' ] = $thisEncoder[ 'fileSuffix' ];
 
             // Build the basic command for ffmpeg
-            $ffmpegCmd = $settings['ffmpegPath']
+            $ffmpegCmd = $settings[ 'ffmpegPath' ]
                 . ' -i ' . escapeshellarg($filePath)
-                . ' -vcodec ' . $thisEncoder['videoCodec']
-                . ' ' . $thisEncoder['videoCodecOptions']
+                . ' -vcodec ' . $thisEncoder[ 'videoCodec' ]
+                . ' ' . $thisEncoder[ 'videoCodecOptions' ]
                 . ' -bufsize 1000k'
                 . ' -threads 0';
 
             // Set the framerate if desired
-            if (!empty($videoOptions['videoFrameRate'])) {
-                $ffmpegCmd .= ' -r ' . $videoOptions['videoFrameRate'];
+            if (!empty($videoOptions[ 'videoFrameRate' ])) {
+                $ffmpegCmd .= ' -r ' . $videoOptions[ 'videoFrameRate' ];
             }
 
             // Set the bitrate if desired
-            if (!empty($videoOptions['videoBitRate'])) {
-                $ffmpegCmd .= ' -b:v ' . $videoOptions['videoBitRate'] . ' -maxrate ' . $videoOptions['videoBitRate'];
+            if (!empty($videoOptions[ 'videoBitRate' ])) {
+                $ffmpegCmd .= ' -b:v ' . $videoOptions[ 'videoBitRate' ] . ' -maxrate ' . $videoOptions[ 'videoBitRate' ];
             }
 
             // Adjust the scaling if desired
@@ -130,25 +130,25 @@ 
             );
 
             // Handle any audio transcoding
-            if (empty($videoOptions['audioBitRate'])
-                && empty($videoOptions['audioSampleRate'])
-                && empty($videoOptions['audioChannels'])
+            if (empty($videoOptions[ 'audioBitRate' ])
+                && empty($videoOptions[ 'audioSampleRate' ])
+                && empty($videoOptions[ 'audioChannels' ])
             ) {
                 // Just copy the audio if no options are provided
                 $ffmpegCmd .= ' -c:a copy';
             } else {
                 // Do audio transcoding based on the settings
-                $ffmpegCmd .= ' -acodec ' . $thisEncoder['audioCodec'];
-                if (!empty($videoOptions['audioBitRate'])) {
-                    $ffmpegCmd .= ' -b:a ' . $videoOptions['audioBitRate'];
+                $ffmpegCmd .= ' -acodec ' . $thisEncoder[ 'audioCodec' ];
+                if (!empty($videoOptions[ 'audioBitRate' ])) {
+                    $ffmpegCmd .= ' -b:a ' . $videoOptions[ 'audioBitRate' ];
                 }
-                if (!empty($videoOptions['audioSampleRate'])) {
-                    $ffmpegCmd .= ' -ar ' . $videoOptions['audioSampleRate'];
+                if (!empty($videoOptions[ 'audioSampleRate' ])) {
+                    $ffmpegCmd .= ' -ar ' . $videoOptions[ 'audioSampleRate' ];
                 }
-                if (!empty($videoOptions['audioChannels'])) {
-                    $ffmpegCmd .= ' -ac ' . $videoOptions['audioChannels'];
+                if (!empty($videoOptions[ 'audioChannels' ])) {
+                    $ffmpegCmd .= ' -ac ' . $videoOptions[ 'audioChannels' ];
                 }
-                $ffmpegCmd .= ' ' . $thisEncoder['audioCodecOptions'];
+                $ffmpegCmd .= ' ' . $thisEncoder[ 'audioCodecOptions' ];
             }
 
             // Create the directory if it isn't there already
@@ -164,7 +164,7 @@ 
             // Assemble the destination path and final ffmpeg command
             $destVideoPath = $destVideoPath . $destVideoFile;
             $ffmpegCmd .= ' -f '
-                . $thisEncoder['fileFormat']
+                . $thisEncoder[ 'fileFormat' ]
                 . ' -y ' . escapeshellarg($destVideoPath)
                 . ' 1> ' . $progressFile . ' 2>&1 & echo $!';
 
@@ -183,7 +183,7 @@ 
 
             // If the video file already exists and hasn't been modified, return it.  Otherwise, start it transcoding
             if (file_exists($destVideoPath) && (filemtime($destVideoPath) >= filemtime($filePath))) {
-                $result = Craft::getAlias($settings['transcoderUrl']) . $destVideoFile;
+                $result = Craft::getAlias($settings[ 'transcoderUrl' ]) . $destVideoFile;
             } else {
                 // Kick off the transcoding
                 $pid = $this->executeShellCommand($ffmpegCmd);
@@ -216,12 +216,12 @@ 
         $filePath = $this->getAssetPath($filePath);
 
         if (!empty($filePath)) {
-            $destThumbnailPath = Craft::getAlias($settings['transcoderPath']);
+            $destThumbnailPath = Craft::getAlias($settings[ 'transcoderPath' ]);
 
             $thumbnailOptions = $this->coalesceOptions("defaultThumbnailOptions", $thumbnailOptions);
 
             // Build the basic command for ffmpeg
-            $ffmpegCmd = $settings['ffmpegPath']
+            $ffmpegCmd = $settings[ 'ffmpegPath' ]
                 . ' -i ' . escapeshellarg($filePath)
                 . ' -vcodec mjpeg'
                 . ' -vframes 1';
@@ -233,8 +233,8 @@ 
             );
 
             // Set the timecode to get the thumbnail from if desired
-            if (!empty($thumbnailOptions['timeInSecs'])) {
-                $timeCode = gmdate("H:i:s", $thumbnailOptions['timeInSecs']);
+            if (!empty($thumbnailOptions[ 'timeInSecs' ])) {
+                $timeCode = gmdate("H:i:s", $thumbnailOptions[ 'timeInSecs' ]);
                 $ffmpegCmd .= ' -ss ' . $timeCode . '.00';
             }
 
@@ -264,7 +264,7 @@ 
             if ($asPath) {
                 $result = $destThumbnailPath;
             } else {
-                $result = Craft::getAlias($settings['transcoderUrl']) . $destThumbnailFile;
+                $result = Craft::getAlias($settings[ 'transcoderUrl' ]) . $destThumbnailFile;
             }
         }
 
@@ -288,37 +288,37 @@ 
         $filePath = $this->getAssetPath($filePath);
 
         if (!empty($filePath)) {
-            $destAudioPath = Craft::getAlias($settings['transcoderPath']);
+            $destAudioPath = Craft::getAlias($settings[ 'transcoderPath' ]);
 
             $audioOptions = $this->coalesceOptions("defaultAudioOptions", $audioOptions);
 
             // Get the audio encoder presets to use
-            $audioEncoders = $settings['audioEncoders'];
-            $thisEncoder = $audioEncoders[$audioOptions['audioEncoder']];
+            $audioEncoders = $settings[ 'audioEncoders' ];
+            $thisEncoder = $audioEncoders[ $audioOptions[ 'audioEncoder' ] ];
 
-            $audioOptions['fileSuffix'] = $thisEncoder['fileSuffix'];
+            $audioOptions[ 'fileSuffix' ] = $thisEncoder[ 'fileSuffix' ];
 
             // Build the basic command for ffmpeg
-            $ffmpegCmd = $settings['ffmpegPath']
+            $ffmpegCmd = $settings[ 'ffmpegPath' ]
                 . ' -i ' . escapeshellarg($filePath)
-                . ' -acodec ' . $thisEncoder['audioCodec']
-                . ' ' . $thisEncoder['audioCodecOptions']
+                . ' -acodec ' . $thisEncoder[ 'audioCodec' ]
+                . ' ' . $thisEncoder[ 'audioCodecOptions' ]
                 . ' -bufsize 1000k'
                 . ' -threads 0';
 
             // Set the bitrate if desired
-            if (!empty($audioOptions['audioBitRate'])) {
-                $ffmpegCmd .= ' -b:a ' . $audioOptions['audioBitRate'];
+            if (!empty($audioOptions[ 'audioBitRate' ])) {
+                $ffmpegCmd .= ' -b:a ' . $audioOptions[ 'audioBitRate' ];
             }
             // Set the sample rate if desired
-            if (!empty($audioOptions['audioSampleRate'])) {
-                $ffmpegCmd .= ' -ar ' . $audioOptions['audioSampleRate'];
+            if (!empty($audioOptions[ 'audioSampleRate' ])) {
+                $ffmpegCmd .= ' -ar ' . $audioOptions[ 'audioSampleRate' ];
             }
             // Set the audio channels if desired
-            if (!empty($audioOptions['audioChannels'])) {
-                $ffmpegCmd .= ' -ac ' . $audioOptions['audioChannels'];
+            if (!empty($audioOptions[ 'audioChannels' ])) {
+                $ffmpegCmd .= ' -ac ' . $audioOptions[ 'audioChannels' ];
             }
-            $ffmpegCmd .= ' ' . $thisEncoder['audioCodecOptions'];
+            $ffmpegCmd .= ' ' . $thisEncoder[ 'audioCodecOptions' ];
 
 
             // Create the directory if it isn't there already
@@ -334,7 +334,7 @@ 
             // Assemble the destination path and final ffmpeg command
             $destAudioPath = $destAudioPath . $destAudioFile;
             $ffmpegCmd .= ' -f '
-                . $thisEncoder['fileFormat']
+                . $thisEncoder[ 'fileFormat' ]
                 . ' -y ' . escapeshellarg($destAudioPath)
                 . ' 1> ' . $progressFile . ' 2>&1 & echo $!';
 
@@ -353,7 +353,7 @@ 
 
             // If the audio file already exists and hasn't been modified, return it.  Otherwise, start it transcoding
             if (file_exists($destAudioPath) && (filemtime($destAudioPath) >= filemtime($filePath))) {
-                $result = Craft::getAlias($settings['transcoderUrl']) . $destAudioFile;
+                $result = Craft::getAlias($settings[ 'transcoderUrl' ]) . $destAudioFile;
             } else {
                 // Kick off the transcoding
                 $pid = $this->executeShellCommand($ffmpegCmd);
@@ -384,8 +384,8 @@ 
 
         if (!empty($filePath)) {
             // Build the basic command for ffprobe
-            $ffprobeOptions = $settings['ffprobeOptions'];
-            $ffprobeCmd = $settings['ffprobePath']
+            $ffprobeOptions = $settings[ 'ffprobeOptions' ];
+            $ffprobeCmd = $settings[ 'ffprobePath' ]
                 . ' ' . $ffprobeOptions
                 . ' ' . escapeshellarg($filePath);
 
@@ -396,24 +396,24 @@ 
 
             // Trim down the arrays to just a summary
             if ($summary && !empty($result)) {
-                $summaryResult = [];
+                $summaryResult = [ ];
                 foreach ($result as $topLevelKey => $topLevelValue) {
                     switch ($topLevelKey) {
                         // Format info
                         case "format":
-                            foreach ($this->infoSummary['format'] as $settingKey => $settingValue) {
-                                if (!empty($topLevelValue[$settingKey])) {
-                                    $summaryResult[$settingValue] = $topLevelValue[$settingKey];
+                            foreach ($this->infoSummary[ 'format' ] as $settingKey => $settingValue) {
+                                if (!empty($topLevelValue[ $settingKey ])) {
+                                    $summaryResult[ $settingValue ] = $topLevelValue[ $settingKey ];
                                 }
                             }
                             break;
                         // Stream info
                         case "streams":
                             foreach ($topLevelValue as $stream) {
-                                $infoSummaryType = $stream['codec_type'];
-                                foreach ($this->infoSummary[$infoSummaryType] as $settingKey => $settingValue) {
-                                    if (!empty($stream[$settingKey])) {
-                                        $summaryResult[$settingValue] = $stream[$settingKey];
+                                $infoSummaryType = $stream[ 'codec_type' ];
+                                foreach ($this->infoSummary[ $infoSummaryType ] as $settingKey => $settingValue) {
+                                    if (!empty($stream[ $settingKey ])) {
+                                        $summaryResult[ $settingValue ] = $stream[ $settingKey ];
                                     }
                                 }
                             }
@@ -424,11 +424,11 @@ 
                     }
                 }
                 // Handle cases where the framerate is returned as XX/YY
-                if (!empty($summaryResult['videoFrameRate'])
-                    && (strpos($summaryResult['videoFrameRate'], '/') !== false)
+                if (!empty($summaryResult[ 'videoFrameRate' ])
+                    && (strpos($summaryResult[ 'videoFrameRate' ], '/') !== false)
                 ) {
-                    $parts = explode('/', $summaryResult['videoFrameRate']);
-                    $summaryResult['videoFrameRate'] = floatval($parts[0]) / floatval($parts[1]);
+                    $parts = explode('/', $summaryResult[ 'videoFrameRate' ]);
+                    $summaryResult[ 'videoFrameRate' ] = floatval($parts[ 0 ]) / floatval($parts[ 1 ]);
                 }
                 $result = $summaryResult;
             }
@@ -451,10 +451,10 @@ 
         $videoOptions = $this->coalesceOptions("defaultVideoOptions", $videoOptions);
 
         // Get the video encoder presets to use
-        $videoEncoders = $settings['videoEncoders'];
-        $thisEncoder = $videoEncoders[$videoOptions['videoEncoder']];
+        $videoEncoders = $settings[ 'videoEncoders' ];
+        $thisEncoder = $videoEncoders[ $videoOptions[ 'videoEncoder' ] ];
 
-        $videoOptions['fileSuffix'] = $thisEncoder['fileSuffix'];
+        $videoOptions[ 'fileSuffix' ] = $thisEncoder[ 'fileSuffix' ];
 
         $result = $this->getFilename($filePath, $videoOptions);
 
@@ -475,10 +475,10 @@ 
         $audioOptions = $this->coalesceOptions("defaultAudioOptions", $audioOptions);
 
         // Get the video encoder presets to use
-        $audioEncoders = $settings['audioEncoders'];
-        $thisEncoder = $audioEncoders[$audioOptions['audioEncoder']];
+        $audioEncoders = $settings[ 'audioEncoders' ];
+        $thisEncoder = $audioEncoders[ $audioOptions[ 'audioEncoder' ] ];
 
-        $audioOptions['fileSuffix'] = $thisEncoder['fileSuffix'];
+        $audioOptions[ 'fileSuffix' ] = $thisEncoder[ 'fileSuffix' ];
 
         $result = $this->getFilename($filePath, $audioOptions);
 
@@ -523,18 +523,18 @@ 
         $error = '';
         if ($validator->validate($filePath, $error)) {
             $urlParts = parse_url($filePath);
-            $pathParts = pathinfo($urlParts['path']);
+            $pathParts = pathinfo($urlParts[ 'path' ]);
         } else {
             $pathParts = pathinfo($filePath);
         }
-        $fileName = $pathParts['filename'];
+        $fileName = $pathParts[ 'filename' ];
 
         // Add our options to the file name
         foreach ($options as $key => $value) {
             if (!empty($value)) {
                 $suffix = "";
-                if (!empty($this->suffixMap[$key])) {
-                    $suffix = $this->suffixMap[$key];
+                if (!empty($this->suffixMap[ $key ])) {
+                    $suffix = $this->suffixMap[ $key ];
                 }
                 if (is_bool($value)) {
                     $value = $value ? $key : 'no' . $key;
@@ -545,10 +545,10 @@ 
             }
         }
         // See if we should use a hash instead
-        if ($settings['useHashedNames']) {
-            $fileName = $pathParts['filename'] . md5($fileName);
+        if ($settings[ 'useHashedNames' ]) {
+            $fileName = $pathParts[ 'filename' ] . md5($fileName);
         }
-        $fileName .= $options['fileSuffix'];
+        $fileName .= $options[ 'fileSuffix' ];
 
         return $fileName;
     }
@@ -619,39 +619,39 @@ 
      */
     protected function addScalingFfmpegArgs($options, $ffmpegCmd): string
     {
-        if (!empty($options['width']) && !empty($options['height'])) {
+        if (!empty($options[ 'width' ]) && !empty($options[ 'height' ])) {
             // Handle "none", "crop", and "letterbox" aspectRatios
             $aspectRatio = "";
-            if (!empty($options['aspectRatio'])) {
-                switch ($options['aspectRatio']) {
+            if (!empty($options[ 'aspectRatio' ])) {
+                switch ($options[ 'aspectRatio' ]) {
                     // Scale to the appropriate aspect ratio, padding
                     case "letterbox":
                         $letterboxColor = "";
-                        if (!empty($options['letterboxColor'])) {
-                            $letterboxColor = ":color=" . $options['letterboxColor'];
+                        if (!empty($options[ 'letterboxColor' ])) {
+                            $letterboxColor = ":color=" . $options[ 'letterboxColor' ];
                         }
                         $aspectRatio = ':force_original_aspect_ratio=decrease'
-                            . ',pad=' . $options['width'] . ':' . $options['height'] . ':(ow-iw)/2:(oh-ih)/2'
+                            . ',pad=' . $options[ 'width' ] . ':' . $options[ 'height' ] . ':(ow-iw)/2:(oh-ih)/2'
                             . $letterboxColor;
                         break;
                     // Scale to the appropriate aspect ratio, cropping
                     case "crop":
                         $aspectRatio = ':force_original_aspect_ratio=increase'
-                            . ',crop=' . $options['width'] . ':' . $options['height'];
+                            . ',crop=' . $options[ 'width' ] . ':' . $options[ 'height' ];
                         break;
                     // No aspect ratio scaling at all
                     default:
                         $aspectRatio = ':force_original_aspect_ratio=disable';
-                        $options['aspectRatio'] = "none";
+                        $options[ 'aspectRatio' ] = "none";
                         break;
                 }
             }
             $sharpen = "";
-            if (!empty($options['sharpen']) && ($options['sharpen'] !== false)) {
+            if (!empty($options[ 'sharpen' ]) && ($options[ 'sharpen' ] !== false)) {
                 $sharpen = ',unsharp=5:5:1.0:5:5:0.0';
             }
             $ffmpegCmd .= ' -vf "scale='
-                . $options['width'] . ':' . $options['height']
+                . $options[ 'width' ] . ':' . $options[ 'height' ]
                 . $aspectRatio
                 . $sharpen
                 . '"';
@@ -672,7 +672,7 @@ 
     {
         // Default options
         $settings = Transcoder::$plugin->getSettings();
-        $defaultOptions = $settings[$defaultName];
+        $defaultOptions = $settings[ $defaultName ];
 
         // Coalesce the passed in $options with the $defaultOptions
         $options = array_merge($defaultOptions, $options);

src/controllers/DefaultController.php

Spacing +14 added lines, -14 removed lines

@@ -51,11 +51,11 @@ 
     public function actionDownloadFile($url)
     {
         $filePath = parse_url($url, PHP_URL_PATH);
-        $filePath = $_SERVER['DOCUMENT_ROOT'] . $filePath;
+        $filePath = $_SERVER[ 'DOCUMENT_ROOT' ] . $filePath;
         Craft::$app->getResponse()->sendFile(
             $filePath,
             null,
-            ['inline' => false]
+            [ 'inline' => false ]
         );
         Craft::$app->end();
     }
@@ -74,23 +74,23 @@ 
      */
     public function actionProgress($filename)
     {
-        $result = [];
+        $result = [ ];
         $progressFile = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $filename . ".progress";
         if (file_exists($progressFile)) {
             $content = @file_get_contents($progressFile);
             if ($content) {
                 // get duration of source
                 preg_match("/Duration: (.*?), start:/", $content, $matches);
-                $rawDuration = $matches[1];
+                $rawDuration = $matches[ 1 ];
 
                 // rawDuration is in 00:00:00.00 format. This converts it to seconds.
                 $ar = array_reverse(explode(":", $rawDuration));
-                $duration = floatval($ar[0]);
-                if (!empty($ar[1])) {
-                    $duration += intval($ar[1]) * 60;
+                $duration = floatval($ar[ 0 ]);
+                if (!empty($ar[ 1 ])) {
+                    $duration += intval($ar[ 1 ]) * 60;
                 }
-                if (!empty($ar[2])) {
-                    $duration += intval($ar[2]) * 60 * 60;
+                if (!empty($ar[ 2 ])) {
+                    $duration += intval($ar[ 2 ]) * 60 * 60;
                 }
 
                 // Get the time in the file that is already encoded
@@ -104,12 +104,12 @@ 
 
                 //rawTime is in 00:00:00.00 format. This converts it to seconds.
                 $ar = array_reverse(explode(":", $rawTime));
-                $time = floatval($ar[0]);
-                if (!empty($ar[1])) {
-                    $time += intval($ar[1]) * 60;
+                $time = floatval($ar[ 0 ]);
+                if (!empty($ar[ 1 ])) {
+                    $time += intval($ar[ 1 ]) * 60;
                 }
-                if (!empty($ar[2])) {
-                    $time += intval($ar[2]) * 60 * 60;
+                if (!empty($ar[ 2 ])) {
+                    $time += intval($ar[ 2 ]) * 60 * 60;
                 }
 
                 //calculate the progress