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<title>[46625] trunk: Code Modernization: Pass an appropriate error level to `trigger_error()` in `_doing_it_wrong()` and related functions:</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/46625">46625</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/46625","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-11-01 00:39:04 +0000 (Fri, 01 Nov 2019)</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'>Code Modernization: Pass an appropriate error level to `trigger_error()` in `_doing_it_wrong()` and related functions:

* `_deprecated_function()`
* `_deprecated_argument()`
* `_deprecated_constructor()`
* `_deprecated_file()`

The error level passed is `E_USER_DEPRECATED` for the deprecated function group and `E_USER_NOTICE` for `_doing_it_wrong()`.

Props jrf.
Fixes <a href="https://core.trac.wordpress.org/ticket/36561">#36561</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesfunctionsphp">trunk/src/wp-includes/functions.php</a></li>
<li><a href="#trunktestsphpunitincludesphpunit6compatphp">trunk/tests/phpunit/includes/phpunit6/compat.php</a></li>
<li><a href="#trunktestsphpunittestscompatphp">trunk/tests/phpunit/tests/compat.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/functions.php       2019-10-31 21:18:01 UTC (rev 46624)
+++ trunk/src/wp-includes/functions.php 2019-11-01 00:39:04 UTC (rev 46625)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4548,6 +4548,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 2.5.0
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 5.4.0 This function is no longer marked as "private".
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 5.4.0 The error type is now classified as E_USER_DEPRECATED (used to default to E_USER_NOTICE).
</ins><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $function    The function that was called.
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $version     The version of WordPress that deprecated the function.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4576,17 +4577,47 @@
</span><span class="cx" style="display: block; padding: 0 10px">        if ( WP_DEBUG && apply_filters( 'deprecated_function_trigger_error', true ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                if ( function_exists( '__' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! is_null( $replacement ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /* translators: 1: PHP function name, 2: Version number, 3: Alternative function name. */
-                               trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ), $function, $version, $replacement ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               /* translators: 1: PHP function name, 2: Version number, 3: Alternative function name. */
+                                               __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ),
+                                               $function,
+                                               $version,
+                                               $replacement
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /* translators: 1: PHP function name, 2: Version number. */
-                               trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ), $function, $version ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               /* translators: 1: PHP function name, 2: Version number. */
+                                               __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ),
+                                               $function,
+                                               $version
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! is_null( $replacement ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.', $function, $version, $replacement ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.',
+                                               $function,
+                                               $version,
+                                               $replacement
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.', $function, $version ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.',
+                                               $function,
+                                               $version
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4605,6 +4636,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 4.3.0
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 4.5.0 Added the `$parent_class` parameter.
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 5.4.0 This function is no longer marked as "private".
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 5.4.0 The error type is now classified as E_USER_DEPRECATED (used to default to E_USER_NOTICE).
</ins><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $class        The class containing the deprecated constructor.
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $version      The version of WordPress that deprecated the function.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4645,7 +4677,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                $parent_class,
</span><span class="cx" style="display: block; padding: 0 10px">                                                $version,
</span><span class="cx" style="display: block; padding: 0 10px">                                                '<pre>__construct()</pre>'
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 ),
+                                       E_USER_DEPRECATED
</ins><span class="cx" style="display: block; padding: 0 10px">                                 );
</span><span class="cx" style="display: block; padding: 0 10px">                        } else {
</span><span class="cx" style="display: block; padding: 0 10px">                                trigger_error(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4655,7 +4688,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                $class,
</span><span class="cx" style="display: block; padding: 0 10px">                                                $version,
</span><span class="cx" style="display: block; padding: 0 10px">                                                '<pre>__construct()</pre>'
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 ),
+                                       E_USER_DEPRECATED
</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">                } else {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4667,7 +4701,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                $parent_class,
</span><span class="cx" style="display: block; padding: 0 10px">                                                $version,
</span><span class="cx" style="display: block; padding: 0 10px">                                                '<pre>__construct()</pre>'
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 ),
+                                       E_USER_DEPRECATED
</ins><span class="cx" style="display: block; padding: 0 10px">                                 );
</span><span class="cx" style="display: block; padding: 0 10px">                        } else {
</span><span class="cx" style="display: block; padding: 0 10px">                                trigger_error(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4676,7 +4711,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                $class,
</span><span class="cx" style="display: block; padding: 0 10px">                                                $version,
</span><span class="cx" style="display: block; padding: 0 10px">                                                '<pre>__construct()</pre>'
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 ),
+                                       E_USER_DEPRECATED
</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">@@ -4697,6 +4733,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 2.5.0
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 5.4.0 This function is no longer marked as "private".
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 5.4.0 The error type is now classified as E_USER_DEPRECATED (used to default to E_USER_NOTICE).
</ins><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $file        The file that was included.
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $version     The version of WordPress that deprecated the file.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4727,19 +4764,50 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        if ( WP_DEBUG && apply_filters( 'deprecated_file_trigger_error', true ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $message = empty( $message ) ? '' : ' ' . $message;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( function_exists( '__' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! is_null( $replacement ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /* translators: 1: PHP file name, 2: Version number, 3: Alternative file name. */
-                               trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ), $file, $version, $replacement ) . $message );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               /* translators: 1: PHP file name, 2: Version number, 3: Alternative file name. */
+                                               __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ),
+                                               $file,
+                                               $version,
+                                               $replacement
+                                       ) . $message,
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /* translators: 1: PHP file name, 2: Version number. */
-                               trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ), $file, $version ) . $message );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               /* translators: 1: PHP file name, 2: Version number. */
+                                               __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ),
+                                               $file,
+                                               $version
+                                       ) . $message,
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! is_null( $replacement ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.', $file, $version, $replacement ) . $message );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.',
+                                               $file,
+                                               $version,
+                                               $replacement
+                                       ) . $message,
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.', $file, $version ) . $message );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.',
+                                               $file,
+                                               $version
+                                       ) . $message,
+                                       E_USER_DEPRECATED
+                               );
</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">@@ -4764,6 +4832,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 3.0.0
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 5.4.0 This function is no longer marked as "private".
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 5.4.0 The error type is now classified as E_USER_DEPRECATED (used to default to E_USER_NOTICE).
</ins><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $function The function that was called.
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $version  The version of WordPress that deprecated the argument used.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4792,17 +4861,47 @@
</span><span class="cx" style="display: block; padding: 0 10px">        if ( WP_DEBUG && apply_filters( 'deprecated_argument_trigger_error', true ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                if ( function_exists( '__' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! is_null( $message ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /* translators: 1: PHP function name, 2: Version number, 3: Optional message regarding the change. */
-                               trigger_error( sprintf( __( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s' ), $function, $version, $message ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               /* translators: 1: PHP function name, 2: Version number, 3: Optional message regarding the change. */
+                                               __( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s' ),
+                                               $function,
+                                               $version,
+                                               $message
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /* translators: 1: PHP function name, 2: Version number. */
-                               trigger_error( sprintf( __( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.' ), $function, $version ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               /* translators: 1: PHP function name, 2: Version number. */
+                                               __( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.' ),
+                                               $function,
+                                               $version
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! is_null( $message ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                trigger_error( sprintf( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s', $function, $version, $message ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s',
+                                               $function,
+                                               $version,
+                                               $message
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                trigger_error( sprintf( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.', $function, $version ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         trigger_error(
+                                       sprintf(
+                                               '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.',
+                                               $function,
+                                               $version
+                                       ),
+                                       E_USER_DEPRECATED
+                               );
</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">@@ -4820,6 +4919,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  * functions, and so generally does not need to be called directly.
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 4.6.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 5.4.0 The error type is now classified as E_USER_DEPRECATED (used to default to E_USER_NOTICE).
</ins><span class="cx" style="display: block; padding: 0 10px">  * @access private
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $hook        The hook that was used.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4850,12 +4950,28 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        if ( WP_DEBUG && apply_filters( 'deprecated_hook_trigger_error', true ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $message = empty( $message ) ? '' : ' ' . $message;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( ! is_null( $replacement ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        /* translators: 1: WordPress hook name, 2: Version number, 3: Alternative hook name. */
-                       trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ), $hook, $version, $replacement ) . $message );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 trigger_error(
+                               sprintf(
+                                       /* translators: 1: WordPress hook name, 2: Version number, 3: Alternative hook name. */
+                                       __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ),
+                                       $hook,
+                                       $version,
+                                       $replacement
+                               ) . $message,
+                               E_USER_DEPRECATED
+                       );
</ins><span class="cx" style="display: block; padding: 0 10px">                 } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        /* translators: 1: WordPress hook name, 2: Version number. */
-                       trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ), $hook, $version ) . $message );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 trigger_error(
+                               sprintf(
+                                       /* translators: 1: WordPress hook name, 2: Version number. */
+                                       __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ),
+                                       $hook,
+                                       $version
+                               ) . $message,
+                               E_USER_DEPRECATED
+                       );
</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">@@ -4908,13 +5024,23 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                /* translators: %s: Version number. */
</span><span class="cx" style="display: block; padding: 0 10px">                                $version = sprintf( __( '(This message was added in version %s.)' ), $version );
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         $message .= ' ' . sprintf(
</span><span class="cx" style="display: block; padding: 0 10px">                                /* translators: %s: Documentation URL. */
</span><span class="cx" style="display: block; padding: 0 10px">                                __( 'Please see <a href="%s">Debugging in WordPress</a> for more information.' ),
</span><span class="cx" style="display: block; padding: 0 10px">                                __( 'https://wordpress.org/support/article/debugging-in-wordpress/' )
</span><span class="cx" style="display: block; padding: 0 10px">                        );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        /* translators: Developer debugging message. 1: PHP function name, 2: Explanatory message, 3: Version information message. */
-                       trigger_error( sprintf( __( '%1$s was called <strong>incorrectly</strong>. %2$s %3$s' ), $function, $message, $version ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+                       trigger_error(
+                               sprintf(
+                                       /* translators: Developer debugging message. 1: PHP function name, 2: Explanatory message, 3: Version information message. */
+                                       __( '%1$s was called <strong>incorrectly</strong>. %2$s %3$s' ),
+                                       $function,
+                                       $message,
+                                       $version
+                               ),
+                               E_USER_NOTICE
+                       );
</ins><span class="cx" style="display: block; padding: 0 10px">                 } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( is_null( $version ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                $version = '';
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4921,11 +5047,21 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        } else {
</span><span class="cx" style="display: block; padding: 0 10px">                                $version = sprintf( '(This message was added in version %s.)', $version );
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         $message .= sprintf(
</span><span class="cx" style="display: block; padding: 0 10px">                                ' Please see <a href="%s">Debugging in WordPress</a> for more information.',
</span><span class="cx" style="display: block; padding: 0 10px">                                'https://wordpress.org/support/article/debugging-in-wordpress/'
</span><span class="cx" style="display: block; padding: 0 10px">                        );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        trigger_error( sprintf( '%1$s was called <strong>incorrectly</strong>. %2$s %3$s', $function, $message, $version ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+                       trigger_error(
+                               sprintf(
+                                       '%1$s was called <strong>incorrectly</strong>. %2$s %3$s',
+                                       $function,
+                                       $message,
+                                       $version
+                               ),
+                               E_USER_NOTICE
+                       );
</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></pre></div>
<a id="trunktestsphpunitincludesphpunit6compatphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/includes/phpunit6/compat.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/includes/phpunit6/compat.php  2019-10-31 21:18:01 UTC (rev 46624)
+++ trunk/tests/phpunit/includes/phpunit6/compat.php    2019-11-01 00:39:04 UTC (rev 46625)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -5,6 +5,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        class_alias( 'PHPUnit\Framework\TestCase', 'PHPUnit_Framework_TestCase' );
</span><span class="cx" style="display: block; padding: 0 10px">        class_alias( 'PHPUnit\Framework\Exception', 'PHPUnit_Framework_Exception' );
</span><span class="cx" style="display: block; padding: 0 10px">        class_alias( 'PHPUnit\Framework\ExpectationFailedException', 'PHPUnit_Framework_ExpectationFailedException' );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        class_alias( 'PHPUnit\Framework\Error\Deprecated', 'PHPUnit_Framework_Error_Deprecated' );
</ins><span class="cx" style="display: block; padding: 0 10px">         class_alias( 'PHPUnit\Framework\Error\Notice', 'PHPUnit_Framework_Error_Notice' );
</span><span class="cx" style="display: block; padding: 0 10px">        class_alias( 'PHPUnit\Framework\Error\Warning', 'PHPUnit_Framework_Error_Warning' );
</span><span class="cx" style="display: block; padding: 0 10px">        class_alias( 'PHPUnit\Framework\Test', 'PHPUnit_Framework_Test' );
</span></span></pre></div>
<a id="trunktestsphpunittestscompatphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/compat.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/compat.php      2019-10-31 21:18:01 UTC (rev 46624)
+++ trunk/tests/phpunit/tests/compat.php        2019-11-01 00:39:04 UTC (rev 46625)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -180,7 +180,7 @@
</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">-         * @expectedException PHPUnit_Framework_Error_Notice
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @expectedException PHPUnit_Framework_Error_Deprecated
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><span class="cx" style="display: block; padding: 0 10px">        function test_json_encode_decode() {
</span><span class="cx" style="display: block; padding: 0 10px">                require_once( ABSPATH . WPINC . '/class-json.php' );
</span></span></pre>
</div>
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