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<title>[31116] trunk/src/wp-admin: In `Custom_Background` and `Custom_Header`:</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/31116">31116</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/31116","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>wonderboymusic</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-01-09 21:06:13 +0000 (Fri, 09 Jan 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'>In `Custom_Background` and `Custom_Header`:

* In `->init()`, don't check `current_user_can()` since `add_theme_page()` will return `false` immediately if the cap check fails. 
* Bail if `add_theme_page()` returns `false`
* `wp_check_filetype_and_ext()` doesn't need a 3rd param, it already defaults to `null`. Passing `false` would fail a strict check.

See <a href="https://core.trac.wordpress.org/ticket/30799">#30799</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincustombackgroundphp">trunk/src/wp-admin/custom-background.php</a></li>
<li><a href="#trunksrcwpadmincustomheaderphp">trunk/src/wp-admin/custom-header.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadmincustombackgroundphp"></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/custom-background.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/custom-background.php  2015-01-09 20:03:58 UTC (rev 31115)
+++ trunk/src/wp-admin/custom-background.php    2015-01-09 21:06:13 UTC (rev 31116)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -125,17 +125,20 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 3.0.0
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public function init() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( ! current_user_can('edit_theme_options') )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $page = add_theme_page( __( 'Background' ), __( 'Background' ), 'edit_theme_options', 'custom-background', array( $this, 'admin_page' ) );
+               if ( ! $page ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $this->page = $page = add_theme_page(__('Background'), __('Background'), 'edit_theme_options', 'custom-background', array($this, 'admin_page'));
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $this->page = $page;
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                add_action("load-$page", array($this, 'admin_load'));
-               add_action("load-$page", array($this, 'take_action'), 49);
-               add_action("load-$page", array($this, 'handle_upload'), 49);
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         add_action( "load-$page", array( $this, 'admin_load' ) );
+               add_action( "load-$page", array( $this, 'take_action' ), 49 );
+               add_action( "load-$page", array( $this, 'handle_upload' ), 49 );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( $this->admin_header_callback )
-                       add_action("admin_head-$page", $this->admin_header_callback, 51);
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( $this->admin_header_callback ) {
+                       add_action( "admin_head-$page", $this->admin_header_callback, 51 );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -427,7 +430,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $overrides = array('test_form' => false);
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $uploaded_file = $_FILES['import'];
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'], false );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'] );
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) )
</span><span class="cx" style="display: block; padding: 0 10px">                        wp_die( __( 'The uploaded file is not a valid image. Please try again.' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcwpadmincustomheaderphp"></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/custom-header.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/custom-header.php      2015-01-09 20:03:58 UTC (rev 31115)
+++ trunk/src/wp-admin/custom-header.php        2015-01-09 21:06:13 UTC (rev 31116)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -143,19 +143,21 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 2.1.0
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public function init() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( ! current_user_can('edit_theme_options') )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $page = add_theme_page( __( 'Header' ), __( 'Header' ), 'edit_theme_options', 'custom-header', array( $this, 'admin_page' ) );
+               if ( ! $page ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $this->page = $page = add_theme_page(__('Header'), __('Header'), 'edit_theme_options', 'custom-header', array($this, 'admin_page'));
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $this->page = $page;
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                add_action("admin_print_scripts-$page", array($this, 'js_includes'));
-               add_action("admin_print_styles-$page", array($this, 'css_includes'));
-               add_action("admin_head-$page", array($this, 'help') );
-               add_action("admin_head-$page", array($this, 'take_action'), 50);
-               add_action("admin_head-$page", array($this, 'js'), 50);
-               if ( $this->admin_header_callback )
-                       add_action("admin_head-$page", $this->admin_header_callback, 51);
-
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         add_action( "admin_print_scripts-$page", array( $this, 'js_includes' ) );
+               add_action( "admin_print_styles-$page", array( $this, 'css_includes' ) );
+               add_action( "admin_head-$page", array( $this, 'help' ) );
+               add_action( "admin_head-$page", array( $this, 'take_action' ), 50 );
+               add_action( "admin_head-$page", array( $this, 'js' ), 50 );
+               if ( $this->admin_header_callback ) {
+                       add_action( "admin_head-$page", $this->admin_header_callback, 51 );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -862,7 +864,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $overrides = array('test_form' => false);
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $uploaded_file = $_FILES['import'];
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'], false );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'] );
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) )
</span><span class="cx" style="display: block; padding: 0 10px">                        wp_die( __( 'The uploaded file is not a valid image. Please try again.' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre>
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