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add a switch to the Markdown parser for using hard line breaks (issue 3592)

This commit is contained in:
Tobias Diekershoff 2017-08-09 16:04:53 +02:00
parent 4d77c8a90a
commit 6504156508
3 changed files with 31 additions and 6 deletions
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29
library/markdown.php
View File

@ -1,14 +1,39 @@
<?php
/**
* @file library/markdown.php
*
* @brief Parser for Markdown files
*/
require_once "library/php-markdown/Michelf/MarkdownExtra.inc.php";
use \Michelf\MarkdownExtra;
function Markdown($text) {
/**
* @brief This function parses a text using php-markdown library to render Markdown syntax to HTML
*
* This function is using the php-markdown library by Michel Fortin to parse a
* string ($text).It returns the rendered HTML code from that text. The optional
* $hardbreak parameter is used to switch between inserting hard breaks after
* every linefeed, which is required for Diaspora compatibility, or not. The
* later is used for parsing documentation and README.md files.
*
* @param string $text
* @param boolean $hardbreak
* @returns string
*/
function Markdown($text, $hardbreak=true) {
$a = get_app();
$stamp1 = microtime(true);
$MarkdownParser = new MarkdownExtra();
$MarkdownParser->hard_wrap = true;
if ($hardbreak) {
$MarkdownParser->hard_wrap = true;
} else {
$MarkdownParser->hard_wrap = false;
}
$html = $MarkdownParser->transform($text);
$a->save_timestamp($stamp1, "parser");

4
mod/admin.php
View File

@ -1687,7 +1687,7 @@ function admin_page_plugins(App $a) {
$readme=Null;
if (is_file("addon/$plugin/README.md")) {
$readme = file_get_contents("addon/$plugin/README.md");
$readme = Markdown($readme);
$readme = Markdown($readme, false);
} elseif (is_file("addon/$plugin/README")) {
$readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
}
@ -1939,7 +1939,7 @@ function admin_page_themes(App $a) {
$readme = Null;
if (is_file("view/theme/$theme/README.md")) {
$readme = file_get_contents("view/theme/$theme/README.md");
$readme = Markdown($readme);
$readme = Markdown($readme, false);
} elseif (is_file("view/theme/$theme/README")) {
$readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>";
}

4
mod/help.php
View File

@ -49,7 +49,7 @@ function help_content(App $a) {
$filename = "Home";
$a->page['title'] = t('Help');
} else {
$a->page['aside'] = Markdown($home);
$a->page['aside'] = Markdown($home, false);
}
if (!strlen($text)) {
@ -60,7 +60,7 @@ function help_content(App $a) {
));
}
$html = Markdown($text);
$html = Markdown($text, false);
if ($filename !== "Home") {
// create TOC but not for home