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<title>[34177] trunk/src: Remove the ability to view the post listing screen and post editing screen for post types with `show_ui` set to `false`.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/34177">34177</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/34177","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>johnbillion</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-09-15 10:26:22 +0000 (Tue, 15 Sep 2015)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Remove the ability to view the post listing screen and post editing screen for post types with `show_ui` set to `false`. It is unexpected and unintended behaviour that this is allowed.
If your plugin or site does rely on this behaviour, the arguments that are passed to `register_post_type()` should be altered so that `show_ui` is `true`, and arguments such as `show_in_menu`, `show_in_nav_menus`, and `show_in_admin_bar` are `false`.
Fixes <a href="https://core.trac.wordpress.org/ticket/33763">#33763</a>
Props swissspidy, johnbillion</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmineditphp">trunk/src/wp-admin/edit.php</a></li>
<li><a href="#trunksrcwpadminpostphp">trunk/src/wp-admin/post.php</a></li>
<li><a href="#trunksrcwpincludeslinktemplatephp">trunk/src/wp-includes/link-template.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpadmineditphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/edit.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/edit.php 2015-09-15 08:24:54 UTC (rev 34176)
+++ trunk/src/wp-admin/edit.php 2015-09-15 10:26:22 UTC (rev 34177)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -12,6 +12,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! $typenow )
</span><span class="cx" style="display: block; padding: 0 10px"> wp_die( __( 'Invalid post type' ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+if ( ! in_array( $typenow, get_post_types( array( 'show_ui' => true ) ) ) ) {
+ wp_die( __( 'You are not allowed to edit posts in this post type.' ) );
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( 'attachment' === $typenow ) {
</span><span class="cx" style="display: block; padding: 0 10px"> if ( wp_redirect( admin_url( 'upload.php' ) ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> exit;
</span></span></pre></div>
<a id="trunksrcwpadminpostphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/post.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/post.php 2015-09-15 08:24:54 UTC (rev 34176)
+++ trunk/src/wp-admin/post.php 2015-09-15 10:26:22 UTC (rev 34177)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -109,6 +109,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! $post_type_object )
</span><span class="cx" style="display: block; padding: 0 10px"> wp_die( __( 'Unknown post type.' ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! in_array( $typenow, get_post_types( array( 'show_ui' => true ) ) ) ) {
+ wp_die( __( 'You are not allowed to edit posts in this post type.' ) );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( ! current_user_can( 'edit_post', $post_id ) )
</span><span class="cx" style="display: block; padding: 0 10px"> wp_die( __( 'You are not allowed to edit this item.' ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre></div>
<a id="trunksrcwpincludeslinktemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/link-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/link-template.php 2015-09-15 08:24:54 UTC (rev 34176)
+++ trunk/src/wp-includes/link-template.php 2015-09-15 10:26:22 UTC (rev 34177)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1228,6 +1228,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( !current_user_can( 'edit_post', $post->ID ) )
</span><span class="cx" style="display: block; padding: 0 10px"> return;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! in_array( $post->post_type, get_post_types( array( 'show_ui' => true ) ) ) ) {
+ return;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Filter the post edit link.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span></span></pre>
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