src/listener/Color.php
<?php
namespace nadar\quill\listener;
use nadar\quill\InlineListener;
use nadar\quill\Line;
/**
* Convert color attributes into span tag.
*
* @author Basil Suter <basil@nadar.io>
* @since 1.1.0
*/
class Color extends InlineListener
{
/**
* @var boolean If ignore is enabled, the colors won't apply. This can be use full if coloring is disabled in your quill editor
* but people copy past content from somewhere else which will then generate the color attribute.
*/
public $ignore = false;
/**
* {@inheritDoc}
*/
public function process(Line $line)
{
if (($color = $line->getAttribute('color'))) {
$this->updateInput($line, $this->ignore ? $line->getInput() : '<span style="color:'.$line->getLexer()->escape($color).'">'.$line->getInput().'</span>');
}
}
}