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<title>[52650] trunk: Users: Return a `WP_Error` from `wp_insert_user()` if the `user_url` field is too long.</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/52650">52650</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/52650","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>2022-01-29 14:23:59 +0000 (Sat, 29 Jan 2022)</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'>Users: Return a `WP_Error` from `wp_insert_user()` if the `user_url` field is too long.
The `user_url` database field only allows up to 100 characters, and if the value is longer than that, the function should return a proper error message instead of silently failing.
This complements similar checks for `user_login` and `user_nicename` fields.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/45">[45]</a>, <a href="https://core.trac.wordpress.org/changeset/1575">[1575]</a>, <a href="https://core.trac.wordpress.org/changeset/32299">[32299]</a>, <a href="https://core.trac.wordpress.org/changeset/34218">[34218]</a>, <a href="https://core.trac.wordpress.org/changeset/34626">[34626]</a>.
Props mkox, sabernhardt, tszming, SergeyBiryukov.
Fixes <a href="https://core.trac.wordpress.org/ticket/44107">#44107</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesuserphp">trunk/src/wp-includes/user.php</a></li>
<li><a href="#trunktestsphpunittestsuserphp">trunk/tests/phpunit/tests/user.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpincludesuserphp"></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/user.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/user.php 2022-01-28 21:48:08 UTC (rev 52649)
+++ trunk/src/wp-includes/user.php 2022-01-29 14:23:59 UTC (rev 52650)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2043,6 +2043,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> $user_url = apply_filters( 'pre_user_url', $raw_user_url );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( mb_strlen( $user_url ) > 100 ) {
+ return new WP_Error( 'user_url_too_long', __( 'User URL may not be longer than 100 characters.' ) );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $user_registered = empty( $userdata['user_registered'] ) ? gmdate( 'Y-m-d H:i:s' ) : $userdata['user_registered'];
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $user_activation_key = empty( $userdata['user_activation_key'] ) ? '' : $userdata['user_activation_key'];
</span></span></pre></div>
<a id="trunktestsphpunittestsuserphp"></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/user.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/user.php 2022-01-28 21:48:08 UTC (rev 52649)
+++ trunk/tests/phpunit/tests/user.php 2022-01-29 14:23:59 UTC (rev 52650)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1001,6 +1001,24 @@
</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><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @ticket 44107
+ */
+ public function test_wp_insert_user_should_reject_user_url_over_100_characters() {
+ $user_url = str_repeat( 'a', 101 );
+ $u = wp_insert_user(
+ array(
+ 'user_login' => 'test',
+ 'user_email' => 'test@example.com',
+ 'user_pass' => 'password',
+ 'user_url' => $user_url,
+ )
+ );
+
+ $this->assertWPError( $u );
+ $this->assertSame( 'user_url_too_long', $u->get_error_code() );
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * @ticket 28004
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function test_wp_insert_user_with_invalid_user_id() {
</span></span></pre>
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