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[#169] Adding hard wrap option to enable line breaks without two trailing spaces

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This commit is contained in:
Jonathan Cohlmeyer 2016-08-27 13:31:01 -04:00
parent edd172b627
commit a0012c0590
1 changed files with 14 additions and 2 deletions
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16
Michelf/Markdown.php
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@ -69,6 +69,13 @@ class Markdown implements MarkdownInterface {
public $no_markup = false;
public $no_entities = false;
/**
* Change to `true` to enable line breaks on \n without two trailling spaces
* @var boolean
*/
public $hard_wrap = false;
/**
* Predefined URLs and titles for reference links and images.
* @var array
@ -621,8 +628,13 @@ class Markdown implements MarkdownInterface {
* @return string
*/
protected function doHardBreaks($text) {
return preg_replace_callback('/ {2,}\n/',
array($this, '_doHardBreaks_callback'), $text);
if ($this->hard_wrap) {
return preg_replace_callback('/\n/',
array($this, '_doHardBreaks_callback'), $text);
} else {
return preg_replace_callback('/ {2,}\n/',
array($this, '_doHardBreaks_callback'), $text);
}
}
/**