1 files changed, 0 insertions, 85 deletions
diff --git a/src/Exporter/DataFormatterCollection.php b/src/Exporter/DataFormatterCollection.php
deleted file mode 100644
index 495c5e3..0000000
--- a/src/Exporter/DataFormatterCollection.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-/**
-* This file is part of the League.csv library
-*
-* @license http://opensource.org/licenses/MIT
-* @link https://github.com/thephpleague/csv/
-* @version 7.0.0
-* @package League.csv
-*
-* For the full copyright and license information, please view the LICENSE
-* file that was distributed with this source code.
-*/
-namespace League\Csv\Exporter;
-
-/**
- *  A trait to format the row before insertion
- *
- * @package League.csv
- * @since  7.0.0
- *
- */
-trait DataFormatterCollection
-{
-    /**
-     * Callables to format the row before insertion
-     *
-     * @var callable[]
-     */
-    protected $formatters = [];
-
-    /**
-     * add a formatter to the collection
-     *
-     * @param callable $callable
-     *
-     * @return $this
-     */
-    public function addFormatter(callable $callable)
-    {
-        $this->formatters[] = $callable;
-
-        return $this;
-    }
-
-    /**
-     * Remove a formatter from the collection
-     *
-     * @param callable $callable
-     *
-     * @return $this
-     */
-    public function removeFormatter(callable $callable)
-    {
-        $res = array_search($callable, $this->formatters, true);
-        if (false !== $res) {
-            unset($this->formatters[$res]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Detect if the formatter is already registered
-     *
-     * @param callable $callable
-     *
-     * @return bool
-     */
-    public function hasFormatter(callable $callable)
-    {
-        return false !== array_search($callable, $this->formatters, true);
-    }
-
-    /**
-     * Remove all registered formatter
-     *
-     * @return $this
-     */
-    public function clearFormatters()
-    {
-        $this->formatters = [];
-
-        return $this;
-    }
-}