nextcloud / server

lib/private/Preview/TXT.php

Indentation +70 added lines, -70 removed lines

@@ -34,74 +34,74 @@
 use OCP\IImage;
 
 class TXT extends ProviderV2 {
-	/**
-	 * {@inheritDoc}
-	 */
-	public function getMimeType(): string {
-		return '/text\/plain/';
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	public function isAvailable(FileInfo $file): bool {
-		return $file->getSize() > 0;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	public function getThumbnail(File $file, int $maxX, int $maxY): ?IImage {
-		$content = $file->fopen('r');
-
-		if ($content === false) {
-			return null;
-		}
-
-		$content = stream_get_contents($content,3000);
-
-		//don't create previews of empty text files
-		if(trim($content) === '') {
-			return null;
-		}
-
-		$lines = preg_split("/\r\n|\n|\r/", $content);
-
-		// Define text size of text file preview
-		$fontSize = $maxX ? (int) ((1 / 32) * $maxX) : 5; //5px
-		$lineSize = ceil($fontSize * 1.5);
-
-		$image = imagecreate($maxX, $maxY);
-		imagecolorallocate($image, 255, 255, 255);
-		$textColor = imagecolorallocate($image, 0, 0, 0);
-
-		$fontFile  = __DIR__;
-		$fontFile .= '/../../../core';
-		$fontFile .= '/fonts/NotoSans-Regular.ttf';
-
-		$canUseTTF = function_exists('imagettftext');
-
-		foreach($lines as $index => $line) {
-			$index = $index + 1;
-
-			$x = (int) 1;
-			$y = (int) ($index * $lineSize);
-
-			if ($canUseTTF === true) {
-				imagettftext($image, $fontSize, 0, $x, $y, $textColor, $fontFile, $line);
-			} else {
-				$y -= $fontSize;
-				imagestring($image, 1, $x, $y, $line, $textColor);
-			}
-
-			if(($index * $lineSize) >= $maxY) {
-				break;
-			}
-		}
-
-		$imageObject = new \OC_Image();
-		$imageObject->setResource($image);
-
-		return $imageObject->valid() ? $imageObject : null;
-	}
+    /**
+     * {@inheritDoc}
+     */
+    public function getMimeType(): string {
+        return '/text\/plain/';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function isAvailable(FileInfo $file): bool {
+        return $file->getSize() > 0;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getThumbnail(File $file, int $maxX, int $maxY): ?IImage {
+        $content = $file->fopen('r');
+
+        if ($content === false) {
+            return null;
+        }
+
+        $content = stream_get_contents($content,3000);
+
+        //don't create previews of empty text files
+        if(trim($content) === '') {
+            return null;
+        }
+
+        $lines = preg_split("/\r\n|\n|\r/", $content);
+
+        // Define text size of text file preview
+        $fontSize = $maxX ? (int) ((1 / 32) * $maxX) : 5; //5px
+        $lineSize = ceil($fontSize * 1.5);
+
+        $image = imagecreate($maxX, $maxY);
+        imagecolorallocate($image, 255, 255, 255);
+        $textColor = imagecolorallocate($image, 0, 0, 0);
+
+        $fontFile  = __DIR__;
+        $fontFile .= '/../../../core';
+        $fontFile .= '/fonts/NotoSans-Regular.ttf';
+
+        $canUseTTF = function_exists('imagettftext');
+
+        foreach($lines as $index => $line) {
+            $index = $index + 1;
+
+            $x = (int) 1;
+            $y = (int) ($index * $lineSize);
+
+            if ($canUseTTF === true) {
+                imagettftext($image, $fontSize, 0, $x, $y, $textColor, $fontFile, $line);
+            } else {
+                $y -= $fontSize;
+                imagestring($image, 1, $x, $y, $line, $textColor);
+            }
+
+            if(($index * $lineSize) >= $maxY) {
+                break;
+            }
+        }
+
+        $imageObject = new \OC_Image();
+        $imageObject->setResource($image);
+
+        return $imageObject->valid() ? $imageObject : null;
+    }
 }