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<title>[9316] sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php: Developer: 404 any attempts to filter by invalid post type.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/9316">9316</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/9316","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>coffee2code</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-12-10 19:23:08 +0000 (Tue, 10 Dec 2019)</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'>Developer: 404 any attempts to filter by invalid post type.
Props jonoaldersonwp, coffee2code.
Fixes <a href="http://meta.trac.wordpress.org/ticket/4647">#4647</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgdeveloperincsearchphp">sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php</a></li>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgdeveloperincsearchphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php 2019-12-06 19:29:28 UTC (rev 9315)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php 2019-12-10 19:23:08 UTC (rev 9316)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -21,6 +21,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Handles adding/removing hooks.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public static function do_init() {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ add_action( 'pre_get_posts', array( __CLASS__, 'invalid_post_type_filter_404' ), 9 );
</ins><span class="cx" style="display: block; padding: 0 10px"> add_action( 'pre_get_posts', array( __CLASS__, 'pre_get_posts' ), 20 );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'posts_orderby', array( __CLASS__, 'search_posts_orderby' ), 10, 2 );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'the_posts', array( __CLASS__, 'rerun_empty_search' ), 10, 2 );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -36,6 +37,26 @@
</span><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><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ /*
+ * Makes request respond as a 404 if request is to filter by an invalid post_type.
+ *
+ * @access public
+ *
+ * @param WP_Query $query WP_Query object
+ */
+ public static function invalid_post_type_filter_404( $query ) {
+ // If the main query is being filtered by post_type.
+ if ( $query->is_main_query() && isset( $_GET['post_type'] ) ) {
+ // Get list of valid parsed post types specified in query.
+ $valid_post_types = array_intersect( $_GET['post_type'], DevHub\get_parsed_post_types() );
+
+ // If no valid post types were specified, then request is a 404.
+ if ( ! $valid_post_types ) {
+ $query->set_404();
+ }
+ }
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Query modifications.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span></span></pre>
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