Remove usages of PHP_EOL

Author: GromNaN

examples/gridfs_stream.php

@@ -19,8 +19,6 @@
 use function getenv;
 use function strlen;
 
-use const PHP_EOL;
-
 require __DIR__ . '/../vendor/autoload.php';
 
 $client = new Client(getenv('MONGODB_URI') ?: 'mongodb://127.0.0.1/');
@@ -31,7 +29,7 @@
 $stream = $bucket->openUploadStream('hello.txt');
 
 for ($i = 0; $i < 1_000_000; $i++) {
-    fwrite($stream, 'Hello line ' . $i . PHP_EOL);
+    fwrite($stream, 'Hello line ' . $i . "\n");
 }
 
 // Last data are flushed to the server when the stream is closed
@@ -46,11 +44,11 @@
     $size += strlen($data);
 }
 
-echo 'Read a total of ' . $size . ' bytes' . PHP_EOL;
+echo 'Read a total of ' . $size . ' bytes' . "\n";
 
 // Retrieve the file ID to delete it
 $id = $bucket->getFileIdForStream($stream);
 assert($id instanceof ObjectId);
 $bucket->delete($id);
 
-echo 'Deleted file with ID: ' . $id . PHP_EOL;
+echo 'Deleted file with ID: ' . $id . "\n";

examples/gridfs_stream_wrapper.php

@@ -18,8 +18,6 @@
 use function getenv;
 use function stream_context_create;
 
-use const PHP_EOL;
-
 require __DIR__ . '/../vendor/autoload.php';
 
 $client = new Client(getenv('MONGODB_URI') ?: 'mongodb://127.0.0.1/');
@@ -31,29 +29,29 @@
 
 echo 'File exists: ';
 echo file_exists('gridfs://mybucket/hello.txt') ? 'yes' : 'no';
-echo PHP_EOL;
+echo "\n";
 
 echo 'Writing file';
 file_put_contents('gridfs://mybucket/hello.txt', 'Hello, GridFS!');
-echo PHP_EOL;
+echo "\n";
 
 echo 'File exists: ';
 echo file_exists('gridfs://mybucket/hello.txt') ? 'yes' : 'no';
-echo PHP_EOL;
+echo "\n";
 
 echo 'Reading file: ';
 echo file_get_contents('gridfs://mybucket/hello.txt');
-echo PHP_EOL;
+echo "\n";
 
 echo 'Writing new version of the file';
 file_put_contents('gridfs://mybucket/hello.txt', 'Hello, GridFS! (v2)');
-echo PHP_EOL;
+echo "\n";
 
 echo 'Reading new version of the file: ';
 echo file_get_contents('gridfs://mybucket/hello.txt');
-echo PHP_EOL;
+echo "\n";
 
 echo 'Reading previous version of the file: ';
 $context = stream_context_create(['gridfs' => ['revision' => -2]]);
 echo file_get_contents('gridfs://mybucket/hello.txt', false, $context);
-echo PHP_EOL;
+echo "\n";

examples/gridfs_upload.php

@@ -19,8 +19,6 @@
 use function rewind;
 use function stream_get_contents;
 
-use const PHP_EOL;
-
 require __DIR__ . '/../vendor/autoload.php';
 
 $client = new Client(getenv('MONGODB_URI') ?: 'mongodb://127.0.0.1/');
@@ -35,16 +33,16 @@
 // Upload to GridFS from the stream
 $id = $gridfs->uploadFromStream('hello.txt', $stream);
 assert($id instanceof ObjectId);
-echo 'Inserted file with ID: ' . $id . PHP_EOL;
+echo 'Inserted file with ID: ', $id, "\n";
 fclose($stream);
 
 // Download the file and print the contents directly to an in-memory stream, chunk by chunk
 $stream = fopen('php://temp', 'w+');
 $gridfs->downloadToStreamByName('hello.txt', $stream);
 rewind($stream);
-echo 'File contents: ' . stream_get_contents($stream) . PHP_EOL;
+echo 'File contents: ', stream_get_contents($stream), "\n";
 
 // Delete the file
 $gridfs->delete($id);
 
-echo 'Deleted file with ID: ' . $id . PHP_EOL;
+echo 'Deleted file with ID: ', $id, "\n";