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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Http\Testing;
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class FileFactory
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{
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    /**
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     * Create a new fake file.
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     *
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     * @param  string  $name
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     * @param  string|int  $kilobytes
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     * @param  string|null  $mimeType
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     * @return \Illuminate\Http\Testing\File
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     */
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    public function create($name, $kilobytes = 0, $mimeType = null)
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    {
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        if (is_string($kilobytes)) {
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            return $this->createWithContent($name, $kilobytes);
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        }
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        return tap(new File($name, tmpfile()), function ($file) use ($kilobytes, $mimeType) {
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            $file->sizeToReport = $kilobytes * 1024;
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            $file->mimeTypeToReport = $mimeType;
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        });
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    }
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    /**
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     * Create a new fake file with content.
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     *
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     * @param  string  $name
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     * @param  string  $content
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     * @return \Illuminate\Http\Testing\File
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     */
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    public function createWithContent($name, $content)
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    {
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        $tmpfile = tmpfile();
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        fwrite($tmpfile, $content);
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        return tap(new File($name, $tmpfile), function ($file) use ($tmpfile) {
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            $file->sizeToReport = fstat($tmpfile)['size'];
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        });
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    }
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    /**
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     * Create a new fake image.
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     *
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     * @param  string  $name
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     * @param  int  $width
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     * @param  int  $height
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     * @return \Illuminate\Http\Testing\File
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     */
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    public function image($name, $width = 10, $height = 10)
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    {
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        return new File($name, $this->generateImage(
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            $width, $height, pathinfo($name, PATHINFO_EXTENSION)
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        ));
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    }
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    /**
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     * Generate a dummy image of the given width and height.
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     *
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     * @param  int  $width
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     * @param  int  $height
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     * @param  string  $extension
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     * @return resource
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     */
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    protected function generateImage($width, $height, $extension)
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    {
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        return tap(tmpfile(), function ($temp) use ($width, $height, $extension) {
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            ob_start();
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            $extension = in_array($extension, ['jpeg', 'png', 'gif', 'webp', 'wbmp', 'bmp'])
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                ? strtolower($extension)
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                : 'jpeg';
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            $image = imagecreatetruecolor($width, $height);
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            call_user_func("image{$extension}", $image);
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            fwrite($temp, ob_get_clean());
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        });
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    }
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}