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[markdown] Make blockquotes in comments usable.

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Undo replacing of ">" (by ">"), done by
serendipity_event_unstrip_tags, at the beginning
of the line in comments to make blockquotes
possible.

Signed-off-by: Thomas Hochstein <thh@inter.net>
This commit is contained in:
Thomas Hochstein 2018-09-09 19:08:39 +02:00
parent 3b99c13c62
commit 0ad323c063
2 changed files with 16 additions and 1 deletions
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7
serendipity_event_markdown/ChangeLog
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@ -1,3 +1,10 @@
Version 1.27:
=============
Changes by Thomas Hochstein <thh@inter.net>
- Undo replacing of ">" (by "&gt;"), done by serendipity_event_unstrip_tags,
at the beginning of the line in comments to make blockquotes possible.
Version 1.26:
=============
Changes by Thomas Hochstein <thh@inter.net>

10
serendipity_event_markdown/serendipity_event_markdown.php
View file

@ -31,7 +31,7 @@ class serendipity_event_markdown extends serendipity_event
'smarty' => '2.6.7',
'php' => '5.3.0'
));
$propbag->add('version', '1.26');
$propbag->add('version', '1.27');
$propbag->add('cachable_events', array('frontend_display' => true));
$propbag->add('event_hooks', array(
'frontend_display' => true,
@ -175,6 +175,14 @@ class serendipity_event_markdown extends serendipity_event
!$eventData['properties']['ep_disable_markup_' . $this->instance] &&
!isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
$element = $temp['element'];
# HTML special chars like ">" in comments may have been replaced by entities ("&gt;")
# by serendipity_event_unstrip_tags; we have to - partially - undo that, as ">" is
# used for blockquotes in Markdown.
# The regexp will only match "&gt;" preceded by the start of the line or another "&gt;",
# both optionally followed by whitespace.-
if ($element == 'comment') {
$eventData[$element] = preg_replace('/(^|(?<=&gt;))\s*&gt;/m', '>', $eventData[$element]);
}
if ($mdv == 2) {
if ($mde) {
$parser = new MarkdownExtra;