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<title>[BuddyPress][13379] branches/10.0/src/bp-core/bp-core-filters.php: Restrict `bp_comments_pre_query()` usage to `core/comments` block</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/13379">13379</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/13379","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>imath</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2022-12-08 07:05:43 +0000 (Thu, 08 Dec 2022)</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'>Restrict `bp_comments_pre_query()` usage to `core/comments` block
Props boonebgorges
Fixes <a href="http://buddypress.trac.wordpress.org/ticket/8777">#8777</a> (branch 10.0)</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches100srcbpcorebpcorefiltersphp">branches/10.0/src/bp-core/bp-core-filters.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="branches100srcbpcorebpcorefiltersphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/10.0/src/bp-core/bp-core-filters.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/10.0/src/bp-core/bp-core-filters.php 2022-12-08 06:52:07 UTC (rev 13378)
+++ branches/10.0/src/bp-core/bp-core-filters.php 2022-12-08 07:05:43 UTC (rev 13379)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -78,9 +78,44 @@
</span><span class="cx" style="display: block; padding: 0 10px"> // Turn comments off for BuddyPress pages.
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'comments_open', 'bp_comments_open', 10, 2 );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-// Force comments count to be 0 or comments list to be an empty array.
-add_filter( 'comments_pre_query', 'bp_comments_pre_query', 10, 2 );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Removes the filter to `comments_pre_query` to restrict `bp_comments_pre_query`
+ * usage to the `core/comments' block.
+ *
+ * @since 10.7.0
+ *
+ * @param string $block_content The rendered block content.
+ * @return string Unchanged rendered block content.
+ */
+function bp_post_render_core_comments_block( $block_content ) {
+ // Stop forcing comments count to be 0 or comments list to be an empty array.
+ remove_filter( 'comments_pre_query', 'bp_comments_pre_query', 10 );
+ remove_filter( 'render_block', 'bp_post_render_core_comments_block' );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ return $block_content;
+}
+
+/**
+ * Checks the current block being rendered is `core/comments` before hooking to
+ * `comments_pre_query`.
+ *
+ * @since 10.7.0
+ *
+ * @param string|null $pre_render The pre-rendered content. Default null.
+ * @param array $parsed_block The block being rendered.
+ * @return string|null Unchanged pre-rendered content.
+ */
+function bp_pre_render_core_comments_block( $pre_render, $parsed_block ) {
+ if ( isset( $parsed_block['blockName'] ) && 'core/comments' === $parsed_block['blockName'] ) {
+ // Force comments count to be 0 or comments list to be an empty array.
+ add_filter( 'comments_pre_query', 'bp_comments_pre_query', 10, 2 );
+ add_filter( 'render_block', 'bp_post_render_core_comments_block' );
+ }
+
+ return $pre_render;
+}
+add_filter( 'pre_render_block', 'bp_pre_render_core_comments_block', 10, 2 );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> // Prevent DB query for WP's main loop.
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'posts_pre_query', 'bp_core_filter_wp_query', 10, 2 );
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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