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<title>[45694] trunk/src/wp-admin/includes/misc.php: Rewrite Rules: Add a comment to `# BEGIN/END` `.htaccess` markers to clarify that the directives are dynamically generated, and should only be modified via WordPress filters.</title>
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#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { white-space: pre-line; overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
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#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
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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/45694">45694</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/45694","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>2019-07-28 16:30:46 +0000 (Sun, 28 Jul 2019)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Rewrite Rules: Add a comment to `# BEGIN/END` `.htaccess` markers to clarify that the directives are dynamically generated, and should only be modified via WordPress filters.
Introduce `insert_with_markers_inline_instructions` filter to modify the default instructions text.
Props bradleyt, SergeyBiryukov.
Fixes <a href="https://core.trac.wordpress.org/ticket/47466">#47466</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesmiscphp">trunk/src/wp-admin/includes/misc.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesmiscphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/misc.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/misc.php 2019-07-28 16:10:35 UTC (rev 45693)
+++ trunk/src/wp-admin/includes/misc.php 2019-07-28 16:30:46 UTC (rev 45694)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -79,6 +79,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $state = false;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $state ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( '#' === substr( $markerline, 0, 1 ) ) {
+ continue;
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> $result[] = $markerline;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> if ( false !== strpos( $markerline, '# BEGIN ' . $marker ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -119,6 +122,37 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $insertion = explode( "\n", $insertion );
</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">+ $switched_locale = switch_to_locale( get_locale() );
+
+ $instructions = sprintf(
+ /* translators: 1: marker */
+ __( 'The directives (lines) between `BEGIN %1$s` and `END %1$s` are
+dynamically generated, and should only be modified via WordPress filters.
+Any changes to the directives between these markers will be overwritten.' ),
+ $marker
+ );
+
+ $instructions = explode( "\n", $instructions );
+ foreach ( $instructions as $line => $text ) {
+ $instructions[ $line ] = '# ' . $text;
+ }
+
+ /**
+ * Filters the inline instructions inserted before the dynamically generated content.
+ *
+ * @since 5.3.0
+ *
+ * @param string[] $instructions Array of lines with inline instructions.
+ * @param string $marker The marker being inserted.
+ */
+ $instructions = apply_filters( 'insert_with_markers_inline_instructions', $instructions, $marker );
+
+ if ( $switched_locale ) {
+ restore_previous_locale();
+ }
+
+ $insertion = array_merge( $instructions, $insertion );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $start_marker = "# BEGIN {$marker}";
</span><span class="cx" style="display: block; padding: 0 10px"> $end_marker = "# END {$marker}";
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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