Changeset 47878

Timestamp:

06/01/2020 06:47:41 PM (4 years ago)

Author:

whyisjake

Message:

Canonical: Add the ability to disable redirect_guess_404_permalink().

This also adds a few more filters to make adding redirects easier. Notably:

1. do_redirect_guess_404_permalink
2. pre_redirect_guess_404_permalink
3. strict_redirect_guess_404_permalink

Fixes: #16557.
Props: msafi, nacin, simonwheatley, westi, mboynes, joostdevalk, Lex_Robinson, MikeSchinkel, haukep, paulschreiber, DrewAPicture, ravenswd, esemlabel, stevegibson12, martychc23, DrLightman, jivanpal, neonkowy, laternastudio, apedog, audrasjb, davidbaumwald, Confridin, donmhico, ryotsun.

Location:

trunk

Files:

• src/wp-includes/canonical.php (modified) (1 diff)
• tests/phpunit/tests/canonical.php (modified) (1 diff)

trunk/src/wp-includes/canonical.php

@@ -836 +836 @@
     global $wpdb;
 
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     if ( get_query_var( 'name' ) ) {
-        $where = $wpdb->prepare( 'post_name LIKE %s', $wpdb->esc_like( get_query_var( 'name' ) ) . '%' );
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+        /**
+         * Filters whether to do a strict or loose guess.
+         *
+         * Returning true value from the filter will guess redirect only exact post_name matches.
+         *
+         * @since 5.5.0
+         *
+         * @param bool     $strict_guess  Whether to do a strict/exact guess. Default false.
+         */
+        $strict_guess = apply_filters( 'strict_redirect_guess_404_permalink', false );
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+        if ( $strict_guess ) {
+            $where = $wpdb->prepare( 'post_name = %s', get_query_var( 'name' ) );
+        } else {
+            $where = $wpdb->prepare( 'post_name LIKE %s', $wpdb->esc_like( get_query_var( 'name' ) ) . '%' );
+        }
 
         // If any of post_type, year, monthnum, or day are set, use them to refine the query.

trunk/tests/phpunit/tests/canonical.php

@@ -232 +232 @@
 
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      * @ticket 43745
      */