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	<title>ファイルタイプ &#8211; WordPress Memo</title>
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		<title>MIME タイプを追加するプラグイン</title>
		<link>https://blog.riverforest-wp.info/mime-types-plus/</link>
		
		<dc:creator><![CDATA[Katsushi Kawamori]]></dc:creator>
		<pubDate>Thu, 19 Mar 2020 12:50:25 +0000</pubDate>
				<category><![CDATA[Plugin]]></category>
		<category><![CDATA[MIME]]></category>
		<category><![CDATA[ファイルタイプ]]></category>
		<category><![CDATA[メディライブラリ]]></category>
		<guid isPermaLink="false">https://blog.riverforest-wp.info/?p=2119</guid>

					<description><![CDATA[はじめに ５年前に作成したプラグインで、ほぼ放置気味だったのですが、メジャーアップデートしました。今回のアップデートで、管理者がユーザー毎にメディアのアップロードを拡張子で抑制できるようにしました。 仕様 ※以下のスクリ [&#8230;]]]></description>
										<content:encoded><![CDATA[
<h3 class="wp-block-heading">はじめに</h3>



<p>５年前に作成したプラグインで、ほぼ放置気味だったのですが、メジャーアップデートしました。今回のアップデートで、<strong>管理者がユーザー毎にメディアのアップロードを拡張子で抑制</strong>できるようにしました。</p>



<div class="pluginstatsview-card-wrap">
	<div>
		<img decoding="async" src="https://ps.w.org/mime-types-plus/assets/icon-256x256.png?rev=1864472" alt="Mime Types Plus のアイコン" class="pluginstatsview-card-icon" />
		<div class="pluginstatsview-after-icon">
			<div class="pluginstatsview-bold"><a href="https://wordpress.org/plugins/mime-types-plus/" class="pluginstatsview-astyle">Mime Types Plus</a></div>
			<div class="pluginstatsview-small">ファイルタイプ毎に、メディアライブラリで使用することができる MIME タイプを追加します。</div>
			<div class="pluginstatsview-small">作者: <a href="https://profiles.wordpress.org/katsushi-kawamori/">Katsushi Kawamori</a></div>
			<div style="clear: both;"></div>
		</div>
	</div>
	<div style="clear: both;"></div>

	<div class="pluginstatsview-small">
		<span class="pluginstatsview-card-left"><a href="https://wordpress.org/plugins/mime-types-plus/#reviews" title="3.8(5点満点中)" class="pluginstatsview-astyle">	<span class="pluginstatsview-stars">
					<span class="dashicons dashicons-star-filled"></span><span class="dashicons dashicons-star-filled"></span><span class="dashicons dashicons-star-filled"></span><span class="dashicons dashicons-star-filled"></span><span class="dashicons dashicons-star-empty"></span>
			</span>
	</a>(10)</span>
		<span class="pluginstatsview-card-right">最終更新: 2日 前</span>
	</div>
	<div class="pluginstatsview-small">
		<span class="pluginstatsview-card-left">10,000以上サイトで有効化中</span>
		<span class="pluginstatsview-card-right">検証済み: 7.0</span>
	</div>
	<div class="pluginstatsview-small">
		<span class="pluginstatsview-card-left">ダウンロード: <a href="https://downloads.wordpress.org/plugin/mime-types-plus.2.05.zip" class="dashicons dashicons-download pluginstatsview-download"></a></span>
		<span class="pluginstatsview-card-right">リリース: 2015-12-30</span>
	</div>
	<div class="pluginstatsview-small pluginstatsview-card-center">
		2026-03-31 09:30 時点の統計	</div>
</div>



<h3 class="wp-block-heading">仕様</h3>



<ul class="wp-block-list">
<li>MIME タイプ編集
<ul class="wp-block-list">
<li>MIME タイプ追加</li>



<li>MIME タイプ削除</li>



<li>ファイルタイプ変更</li>
</ul>
</li>



<li>ユーザーの編集
<ul class="wp-block-list">
<li>ユーザーごとにアップロード可能な拡張子を指定</li>



<li>ユーザーごとにアップロード不可能な拡張子を指定</li>
</ul>
</li>
</ul>



<p>※以下のスクリーンショットで、webp を指定しています。この場合アップロードは可能になりますが、サムネイルは生成されないので注意してください。WordPress は、Version 5.3 現在で、webp のサムネイルの生成をサポートしていません。生成するには別途プラグインなどが必要になります。</p>



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