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<title>[27511] trunk: In `WP_Query::get_queried_object()`, account for `pre_get_posts` by checking for `tag` when `tag_id` isn't present.</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/27511">27511</a></dd>
<dt>Author</dt> <dd>wonderboymusic</dd>
<dt>Date</dt> <dd>2014-03-12 04:07:41 +0000 (Wed, 12 Mar 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>In `WP_Query::get_queried_object()`, account for `pre_get_posts` by checking for `tag` when `tag_id` isn't present. Tags still need to be rolled up into `tax_query`. Add a unit test confirming expected query vars during and after `pre_get_posts`.
Props mattonomics for a patch.
See <a href="http://core.trac.wordpress.org/ticket/27362">#27362</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesqueryphp">trunk/src/wp-includes/query.php</a></li>
<li><a href="#trunktestsphpunittestsqueryphp">trunk/tests/phpunit/tests/query.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesqueryphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/query.php (27510 => 27511)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/query.php 2014-03-12 03:06:11 UTC (rev 27510)
+++ trunk/src/wp-includes/query.php 2014-03-12 04:07:41 UTC (rev 27511)
</span><span class="lines">@@ -3663,7 +3663,11 @@
</span><span class="cx"> $term = get_term_by( 'slug', $this->get( 'category_name' ), 'category' );
</span><span class="cx"> }
</span><span class="cx"> } elseif ( $this->is_tag ) {
</span><del>- $term = get_term( $this->get( 'tag_id' ), 'post_tag' );
</del><ins>+ if ( $this->get( 'tag_id' ) ) {
+ $term = get_term( $this->get( 'tag_id' ), 'post_tag' );
+ } elseif ( $this->get( 'tag' ) ) {
+ $term = get_term_by( 'slug', $this->get( 'tag' ), 'post_tag' );
+ }
</ins><span class="cx"> } else {
</span><span class="cx"> $tax_query_in_and = wp_list_filter( $this->tax_query->queries, array( 'operator' => 'NOT IN' ), 'NOT' );
</span><span class="cx"> $query = reset( $tax_query_in_and );
</span></span></pre></div>
<a id="trunktestsphpunittestsqueryphp"></a>
<div class="modfile"><h4>Modified: trunk/tests/phpunit/tests/query.php (27510 => 27511)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/phpunit/tests/query.php 2014-03-12 03:06:11 UTC (rev 27510)
+++ trunk/tests/phpunit/tests/query.php 2014-03-12 04:07:41 UTC (rev 27511)
</span><span class="lines">@@ -104,4 +104,35 @@
</span><span class="cx"> function filter_posts_per_page( &$query ) {
</span><span class="cx"> $query->set( 'posts_per_rss', 30 );
</span><span class="cx"> }
</span><ins>+
+ /**
+ * @ticket 26627
+ */
+ function test_tag_queried_object() {
+ $slug = 'tag-slug-26627';
+ $this->factory->tag->create( array( 'slug' => $slug ) );
+ $tag = get_term_by( 'slug', $slug, 'post_tag' );
+
+ add_action( 'pre_get_posts', array( $this, '_tag_queried_object' ), 11 );
+
+ $this->go_to( get_term_link( $tag ) );
+
+ $this->assertQueryTrue( 'is_tag', 'is_archive' );
+ $this->assertNotEmpty( get_query_var( 'tag_id' ) );
+ $this->assertNotEmpty( get_query_var( 'tag' ) );
+ $this->assertEmpty( get_query_var( 'tax_query' ) );
+ $this->assertCount( 1, get_query_var( 'tag_slug__in' ) );
+ $this->assertEquals( get_queried_object(), $tag );
+
+ remove_action( 'pre_get_posts', array( $this, '_tag_queried_object' ), 11 );
+ }
+
+ function _tag_queried_object( &$query ) {
+ $tag = get_term_by( 'slug', 'tag-slug-26627', 'post_tag' );
+ $this->assertTrue( $query->is_tag() );
+ $this->assertTrue( $query->is_archive() );
+ $this->assertNotEmpty( $query->get( 'tag' ) );
+ $this->assertCount( 1, $query->get( 'tag_slug__in' ) );
+ $this->assertEquals( $query->get_queried_object(), $tag );
+ }
</ins><span class="cx"> }
</span><span class="cx">\ No newline at end of file
</span></span></pre>
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