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<title>[30662] trunk/src: Improve the `@param` docs for `trackback_response()` and `validate_another_blog_signup()`.</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/30662">30662</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/30662","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>wonderboymusic</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2014-11-30 21:22:07 +0000 (Sun, 30 Nov 2014)</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'>Improve the `@param` docs for `trackback_response()` and `validate_another_blog_signup()`.
See <a href="https://core.trac.wordpress.org/ticket/30224">#30224</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpsignupphp">trunk/src/wp-signup.php</a></li>
<li><a href="#trunksrcwptrackbackphp">trunk/src/wp-trackback.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpsignupphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-signup.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-signup.php 2014-11-30 20:22:23 UTC (rev 30661)
+++ trunk/src/wp-signup.php 2014-11-30 21:22:07 UTC (rev 30662)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -299,13 +299,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since MU
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @return bool True if blog signup was validated, false if error
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @return null|boolean True if blog signup was validated, false if error.
+ * The function halts all execution if the user is not logged in.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function validate_another_blog_signup() {
</span><span class="cx" style="display: block; padding: 0 10px"> global $wpdb, $blogname, $blog_title, $errors, $domain, $path;
</span><span class="cx" style="display: block; padding: 0 10px"> $current_user = wp_get_current_user();
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( !is_user_logged_in() )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! is_user_logged_in() ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> die();
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ }
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $result = validate_blog_form();
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre></div>
<a id="trunksrcwptrackbackphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-trackback.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-trackback.php 2014-11-30 20:22:23 UTC (rev 30661)
+++ trunk/src/wp-trackback.php 2014-11-30 21:22:07 UTC (rev 30662)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -20,9 +20,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 0.71
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param int|bool $error Whether there was an error.
- * Default '0'. Accepts '0' or '1'.
- * @param string $error_message Error message if an error occurred.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param mixed $error Whether there was an error.
+ * Default '0'. Accepts '0' or '1', true or false.
+ * @param string $error_message Error message if an error occurred.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function trackback_response($error = 0, $error_message = '') {
</span><span class="cx" style="display: block; padding: 0 10px"> header('Content-Type: text/xml; charset=' . get_option('blog_charset') );
</span></span></pre>
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