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<title>[11629] sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-login/admin/ui.php: Login: Trim \r off the block words before saving.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/11629">11629</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/11629","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2022-03-03 07:25:56 +0000 (Thu, 03 Mar 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'>Login: Trim \r off the block words before saving.
We're not trimming whitespace here, only splitting by \n, which caused the option to be updated with \r following all items.
This simply strips out the \r's before splitting for simplicity.
Follow up to <a href="http://meta.trac.wordpress.org/changeset/11620">r11620</a></pre>
<h3>Modified Paths</h3>
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<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgloginadminuiphp">sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-login/admin/ui.php</a></li>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgloginadminuiphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-login/admin/ui.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-login/admin/ui.php 2022-03-03 06:54:00 UTC (rev 11628)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-login/admin/ui.php 2022-03-03 07:25:56 UTC (rev 11629)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -138,6 +138,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $block_words = wp_unslash( $_POST['registration_block_words'] ?? '' );
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $block_words ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $block_words = str_replace( "\r", '', $block_words ); // We're not trimming the lines (So spaces before/after can be included to match full words only), but need to remove the 'arrrs.
</ins><span class="cx" style="display: block; padding: 0 10px"> $block_words = explode( "\n", $block_words );
</span><span class="cx" style="display: block; padding: 0 10px"> $block_words = array_values( array_unique( array_filter( $block_words ) ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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