Changeset 42712

Timestamp:

02/14/2018 11:45:56 AM (7 years ago)

Author:

SergeyBiryukov

Message:

Docs: Move inline comments in wp_kses_split2() before the blocks they apply to.

See #42505.

File:

• trunk/src/wp-includes/kses.php (modified) (3 diffs)

trunk/src/wp-includes/kses.php

@@ -972 +972 @@
     $string = wp_kses_stripslashes( $string );
 
+    // It matched a ">" character.
     if ( substr( $string, 0, 1 ) != '<' ) {
         return '&gt;';
     }
-    // It matched a ">" character
-
+
+    // Allow HTML comments.
     if ( '<!--' == substr( $string, 0, 4 ) ) {
         $string = str_replace( array( '<!--', '-->' ), '', $string );
@@ -991 +992 @@
         return "<!--{$string}-->";
     }
-    // Allow HTML comments
-
+
+    // It's seriously malformed.
     if ( ! preg_match( '%^<\s*(/\s*)?([a-zA-Z0-9-]+)([^>]*)>?$%', $string, $matches ) ) {
         return '';
     }
-    // It's seriously malformed
 
     $slash    = trim( $matches[1] );
@@ -1006 +1006 @@
     }
 
+    // They are using a not allowed HTML element.
     if ( ! isset( $allowed_html[ strtolower( $elem ) ] ) ) {
         return '';
     }
-    // They are using a not allowed HTML element
-
+
+    // No attributes are allowed for closing elements.
     if ( $slash != '' ) {
         return "</$elem>";
     }
-    // No attributes are allowed for closing elements
 
     return wp_kses_attr( $elem, $attrlist, $allowed_html, $allowed_protocols );