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<title>[10190] sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/import-coding-standards.php: Developer, Code Standards Handbook: Fix (as a stopgap) double-encoding of HTML entities.</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/10190">10190</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/10190","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>coffee2code</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-08-19 22:24:15 +0000 (Wed, 19 Aug 2020)</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'>Developer, Code Standards Handbook: Fix (as a stopgap) double-encoding of HTML entities.
SyntaxHighligher Evolved's handling of HTML entities in code shortcodes is the likely culprit. Use of triple backticks in the source Markdown files to denote code blocks (as done in the Block Editor Handbook) could circumvent the issue.
Props kmarcink, coffee2code.
Fixes <a href="http://meta.trac.wordpress.org/ticket/5346">#5346</a>.</pre>
<h3>Modified Paths</h3>
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<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgdeveloperincimportcodingstandardsphp">sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/import-coding-standards.php</a></li>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgdeveloperincimportcodingstandardsphp"></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-developer/inc/import-coding-standards.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-developer/inc/import-coding-standards.php 2020-08-19 07:28:11 UTC (rev 10189)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/import-coding-standards.php 2020-08-19 22:24:15 UTC (rev 10190)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -12,6 +12,7 @@
</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"> add_filter( 'handbook_label', array( $this, 'change_handbook_label' ), 10, 2 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ add_filter( 'the_content', array( $this, 'fix_double_encoding' ) );
</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">@@ -30,6 +31,35 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return $label;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ /**
+ * Fixes (as a stopgap) encoding of already encoded characters in code shortcodes.
+ *
+ * Affected characters:
+ * - '&` (sometimes)
+ * - `<`
+ * - `*` (when encoded in the first place)
+ * - `?` (when encoded in the first place)
+ * - `"` (in some places when used as opening quote)
+ *
+ * This could probably be abrogated by the source using triple backticks to
+ * denote code.
+ *
+ * @see https://meta.trac.wordpress.org/ticket/5346
+ *
+ * @param string $content Post content.
+ * @return string
+ */
+ public function fix_double_encoding( $content ) {
+ if ( $this->get_post_type() === get_post_type() ) {
+ $content = str_replace(
+ [ '&amp;', '&042;', '&#042;', '&lt;', '&quest;', '&quot;' ],
+ [ '&', '*', '*', '<', '?', '"' ],
+ $content
+ );
+ }
+ return $content;
+ }
</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"> DevHub_Coding_Standards_Importer::instance()->init();
</span></span></pre>
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