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-rw-r--r--vendor/michelf/php-markdown/Michelf/MarkdownExtra.php10
1 files changed, 6 insertions, 4 deletions
diff --git a/vendor/michelf/php-markdown/Michelf/MarkdownExtra.php b/vendor/michelf/php-markdown/Michelf/MarkdownExtra.php
index 62d25f38e..888f5f28d 100644
--- a/vendor/michelf/php-markdown/Michelf/MarkdownExtra.php
+++ b/vendor/michelf/php-markdown/Michelf/MarkdownExtra.php
@@ -4,7 +4,7 @@
*
* @package php-markdown
* @author Michel Fortin <michel.fortin@michelf.com>
- * @copyright 2004-2019 Michel Fortin <https://michelf.com/projects/php-markdown/>
+ * @copyright 2004-2021 Michel Fortin <https://michelf.com/projects/php-markdown/>
* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
*/
@@ -345,7 +345,7 @@ class MarkdownExtra extends \Michelf\Markdown {
* Tags that are always treated as block tags
* @var string
*/
- protected $block_tags_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend|article|section|nav|aside|hgroup|header|footer|figcaption|figure';
+ protected $block_tags_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend|article|section|nav|aside|hgroup|header|footer|figcaption|figure|details|summary';
/**
* Tags treated as block tags only if the opening tag is alone on its line
@@ -932,6 +932,7 @@ class MarkdownExtra extends \Michelf\Markdown {
protected function _doAnchors_inline_callback($matches) {
$link_text = $this->runSpanGamut($matches[2]);
$url = $matches[3] === '' ? $matches[4] : $matches[3];
+ $title_quote =& $matches[6];
$title =& $matches[7];
$attr = $this->doExtraAttributes("a", $dummy =& $matches[8]);
@@ -944,7 +945,7 @@ class MarkdownExtra extends \Michelf\Markdown {
$url = $this->encodeURLAttribute($url);
$result = "<a href=\"$url\"";
- if (isset($title)) {
+ if (isset($title) && $title_quote) {
$title = $this->encodeAttribute($title);
$result .= " title=\"$title\"";
}
@@ -1056,13 +1057,14 @@ class MarkdownExtra extends \Michelf\Markdown {
protected function _doImages_inline_callback($matches) {
$alt_text = $matches[2];
$url = $matches[3] === '' ? $matches[4] : $matches[3];
+ $title_quote =& $matches[6];
$title =& $matches[7];
$attr = $this->doExtraAttributes("img", $dummy =& $matches[8]);
$alt_text = $this->encodeAttribute($alt_text);
$url = $this->encodeURLAttribute($url);
$result = "<img src=\"$url\" alt=\"$alt_text\"";
- if (isset($title)) {
+ if (isset($title) && $title_quote) {
$title = $this->encodeAttribute($title);
$result .= " title=\"$title\""; // $title already quoted
}