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Code Issues Releases Wiki Activity

Version 1.2.2: Draft Management

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Sebastian
2018-07-24 10:43:34 +02:00
parent 252446e3e3
commit c38783c4f6
26 changed files with 1059 additions and 344 deletions
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102
system/Extensions/ParsedownExtension.php
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@@ -17,7 +17,7 @@ class ParsedownExtension extends \ParsedownExtra
# table of content support
array_unshift($this->BlockTypes['['], 'TableOfContents');
}
function text($text)
{
$Elements = $this->textElements($text);
@@ -67,7 +67,7 @@ class ParsedownExtension extends \ParsedownExtra
# Header
private $headlines = array();
private $headlines = array();
protected function blockHeader($Line)
{
@@ -266,4 +266,102 @@ class ParsedownExtension extends \ParsedownExtra
$Block['element']['text'] = "\$\$\n" . $text . "\n\$\$";
return $Block;
}
# turn markdown into an array of markdown blocks for typemill edit mode
function markdownToArrayBlocks($markdown)
{
# standardize line breaks
$markdown = str_replace(array("\r\n", "\r"), "\n", $markdown);
# remove surrounding line breaks
$markdown = trim($markdown, "\n");
# trim to maximum two linebreaks
# split text into blocks
$blocks = explode("\n\n", $markdown);
# clean up code blocks
$cleanBlocks = array();
# holds the content of codeblocks
$codeBlock = '';
# flag if codeblock is on or off.
$codeBlockOn = false;
foreach($blocks as $block)
{
// remove empty lines
if (chop($block) === '') continue;
// if the block starts with a fenced code
if(substr($block,0,2) == '``')
{
// and if we are in an open code-block
if($codeBlockOn)
{
// it must be the end of the codeblock, so add it to the codeblock
$block = $codeBlock . "\n" . $block;
// reset codeblock-value and close the codeblock.
$codeBlock = '';
$codeBlockOn = false;
}
else
{
// it must be the start of the codeblock.
$codeBlockOn = true;
}
}
if($codeBlockOn)
{
// if the codeblock is complete
if($this->isComplete($block))
{
$block = $codeBlock . "\n" . $block;
// reset codeblock-value and close the codeblock.
$codeBlock = '';
$codeBlockOn = false;
}
else
{
$codeBlock .= "\n" . $block;
continue;
}
}
$cleanBlocks[] = $block;
}
return $cleanBlocks;
}
protected function isComplete($codeblock)
{
$lines = explode("\n", $codeblock);
if(count($lines) > 1)
{
$lastLine = array_pop($lines);
if(substr($lastLine,0,2) == '``')
{
return true;
}
return false;
}
return false;
}
public function arrayBlocksToMarkdown(array $arrayBlocks)
{
$markdown = '';
foreach($arrayBlocks as $block)
{
$markdown .= $block . "\n\n";
}
return $markdown;
}
}