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<title>[10136] sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/libs/michelf-php-markdown-1.6.0/Michelf/MarkdownExtra.php: Plugin Directory: patch the Markdown library we're using for PHP 7.4 compatibility.</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/10136">10136</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/10136","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>2020-08-10 07:51:34 +0000 (Mon, 10 Aug 2020)</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'>Plugin Directory: patch the Markdown library we're using for PHP 7.4 compatibility.
This library needs upgrading, but that needs proper testing.
See <a href="http://meta.trac.wordpress.org/ticket/5363">#5363</a>.
See https://github.com/WordPress/wordpress.org/pull/16.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectorylibsmichelfphpmarkdown160MichelfMarkdownExtraphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/libs/michelf-php-markdown-1.6.0/Michelf/MarkdownExtra.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectorylibsmichelfphpmarkdown160MichelfMarkdownExtraphp"></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/plugins/plugin-directory/libs/michelf-php-markdown-1.6.0/Michelf/MarkdownExtra.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/plugins/plugin-directory/libs/michelf-php-markdown-1.6.0/Michelf/MarkdownExtra.php 2020-08-10 07:39:26 UTC (rev 10135)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/libs/michelf-php-markdown-1.6.0/Michelf/MarkdownExtra.php 2020-08-10 07:51:34 UTC (rev 10136)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -160,9 +160,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $attributes = array();
</span><span class="cx" style="display: block; padding: 0 10px"> $id = false;
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ($elements as $element) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ($element{0} == '.') {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ($element[0] == '.') {
</ins><span class="cx" style="display: block; padding: 0 10px"> $classes[] = substr($element, 1);
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- } else if ($element{0} == '#') {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ } else if ($element[0] == '#') {
</ins><span class="cx" style="display: block; padding: 0 10px"> if ($id === false) $id = substr($element, 1);
</span><span class="cx" style="display: block; padding: 0 10px"> } else if (strpos($element, '=') > 0) {
</span><span class="cx" style="display: block; padding: 0 10px"> $parts = explode('=', $element, 2);
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -431,7 +431,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="cx" style="display: block; padding: 0 10px"> # Check for: Indented code block.
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- else if ($tag{0} == "\n" || $tag{0} == " ") {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ else if ($tag[0] == "\n" || $tag[0] == " ") {
</ins><span class="cx" style="display: block; padding: 0 10px"> # Indented code block: pass it unchanged, will be handled
</span><span class="cx" style="display: block; padding: 0 10px"> # later.
</span><span class="cx" style="display: block; padding: 0 10px"> $parsed .= $tag;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -440,7 +440,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> # Check for: Code span marker
</span><span class="cx" style="display: block; padding: 0 10px"> # Note: need to check this after backtick fenced code blocks
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- else if ($tag{0} == "`") {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ else if ($tag[0] == "`") {
</ins><span class="cx" style="display: block; padding: 0 10px"> # Find corresponding end marker.
</span><span class="cx" style="display: block; padding: 0 10px"> $tag_re = preg_quote($tag);
</span><span class="cx" style="display: block; padding: 0 10px"> if (preg_match('{^(?>.+?|\n(?!\n))*?(?<!`)'.$tag_re.'(?!`)}',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -478,7 +478,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> # HTML Comments, processing instructions.
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="cx" style="display: block; padding: 0 10px"> else if (preg_match('{^<(?:'.$this->clean_tags_re.')\b}', $tag) ||
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $tag{1} == '!' || $tag{1} == '?')
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $tag[1] == '!' || $tag[1] == '?')
</ins><span class="cx" style="display: block; padding: 0 10px"> {
</span><span class="cx" style="display: block; padding: 0 10px"> # Need to parse tag and following text using the HTML parser.
</span><span class="cx" style="display: block; padding: 0 10px"> # (don't check for markdown attribute)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -497,8 +497,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="cx" style="display: block; padding: 0 10px"> # Increase/decrease nested tag count.
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ($tag{1} == '/') $depth--;
- else if ($tag{strlen($tag)-2} != '/') $depth++;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ($tag[1] == '/') $depth--;
+ else if ($tag[strlen($tag)-2] != '/') $depth++;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ($depth < 0) {
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -602,7 +602,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> # first character as filtered to prevent an infinite loop in the
</span><span class="cx" style="display: block; padding: 0 10px"> # parent function.
</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 array($original_text{0}, substr($original_text, 1));
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ return array($original_text[0], substr($original_text, 1));
</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"> $block_text .= $parts[0]; # Text before current tag.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -614,7 +614,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> # Comments and Processing Instructions.
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="cx" style="display: block; padding: 0 10px"> if (preg_match('{^</?(?:'.$this->auto_close_tags_re.')\b}', $tag) ||
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $tag{1} == '!' || $tag{1} == '?')
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $tag[1] == '!' || $tag[1] == '?')
</ins><span class="cx" style="display: block; padding: 0 10px"> {
</span><span class="cx" style="display: block; padding: 0 10px"> # Just add the tag to the block as if it was text.
</span><span class="cx" style="display: block; padding: 0 10px"> $block_text .= $tag;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -625,8 +625,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> # the tag's name match base tag's.
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="cx" style="display: block; padding: 0 10px"> if (preg_match('{^</?'.$base_tag_name_re.'\b}', $tag)) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ($tag{1} == '/') $depth--;
- else if ($tag{strlen($tag)-2} != '/') $depth++;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ($tag[1] == '/') $depth--;
+ else if ($tag[strlen($tag)-2] != '/') $depth++;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> #
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -990,7 +990,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ($matches[3] == '-' && preg_match('{^- }', $matches[1]))
</span><span class="cx" style="display: block; padding: 0 10px"> return $matches[0];
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $level = $matches[3]{0} == '=' ? 1 : 2;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $level = $matches[3][0] == '=' ? 1 : 2;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $defaultId = is_callable($this->header_id_func) ? call_user_func($this->header_id_func, $matches[1]) : null;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1334,7 +1334,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $classes = array();
</span><span class="cx" style="display: block; padding: 0 10px"> if ($classname != "") {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ($classname{0} == '.')
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ($classname[0] == '.')
</ins><span class="cx" style="display: block; padding: 0 10px"> $classname = substr($classname, 1);
</span><span class="cx" style="display: block; padding: 0 10px"> $classes[] = $this->code_class_prefix.$classname;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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