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<title>[7827] sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php: Developer: Rerun empty searches where the search term contains characters that can be converted to HTML entities, but with such characters converted.</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/7827">7827</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/7827","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>2018-11-05 23:06:19 +0000 (Mon, 05 Nov 2018)</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: Rerun empty searches where the search term contains characters that can be converted to HTML entities, but with such characters converted.
Fixes <a href="http://meta.trac.wordpress.org/ticket/3019">#3019</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 2018-11-05 21:10:03 UTC (rev 7826)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/search.php 2018-11-05 23:06:19 UTC (rev 7827)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -23,7 +23,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> public static function do_init() {
</span><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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- add_filter( 'the_posts', array( __CLASS__, 'rerun_empty_exact_search' ), 10, 2 );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ add_filter( 'the_posts', array( __CLASS__, 'rerun_empty_search' ), 10, 2 );
</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">@@ -168,9 +168,13 @@
</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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Rerun an exact search with the same criteria except exactness if no posts
- * were found.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Potentially rerun a search if no posts were found.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Situations:
+ * - For an exact search, try again with the same criteria but without exactness
+ * - For a search containing characters that can be converted to HTML entities,
+ * , try again after converting those characters
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @access public
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array $posts Array of posts after the main query
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -177,10 +181,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param WP_Query $query WP_Query object
</span><span class="cx" style="display: block; padding: 0 10px"> * @return array
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- public static function rerun_empty_exact_search( $posts, $query ) {
- if ( is_search() && true === $query->get( 'exact' ) && ! $query->found_posts ) {
- $query->set( 'exact', false );
- $posts = $query->get_posts();
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public static function rerun_empty_search( $posts, $query ) {
+ if ( is_search() && ! $query->found_posts ) {
+ $s = $query->get( 's' );
+
+ // Return exact search without exactness.
+ if ( true === $query->get( 'exact' ) ) {
+ $query->set( 'exact', false );
+ $posts = $query->get_posts();
+ }
+
+ // Retry HTML entity convertible search term after such a conversion.
+ elseif ( $s != ( $she = htmlentities( $s ) ) ) {
+ $query->set( 's', $she );
+ $posts = $query->get_posts();
+ }
</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"> return $posts;
</span></span></pre>
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