<?php
/**
* @package s9e\TextFormatter
* @copyright Copyright (c) 2010-2021 The s9e authors
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
namespace s9e\TextFormatter\Plugins\Autoimage;
use s9e\TextFormatter\Plugins\ConfiguratorBase;
class Configurator extends ConfiguratorBase
{
/**
* @var string Name of attribute that stores the image's URL
*/
protected $attrName = 'src';
/**
* @var string
*/
protected $quickMatch = '://';
/**
* @var string
*/
protected $regexp = '#\\bhttps?://[-.\\w]+/(?:[-+.:/\\w]|%[0-9a-f]{2}|\\(\\w+\\))+\\.(?:gif|jpe?g|png|svgz?|webp)(?!\\S)#i';
/**
* @var string Name of the tag used to represent images
*/
protected $tagName = 'IMG';
/**
* Creates the tag used by this plugin
*
* @return void
*/
protected function setUp()
{
if (isset($this->configurator->tags[$this->tagName]))
{
return;
}
// Create a tag
$tag = $this->configurator->tags->add($this->tagName);
// Add an attribute using the default url filter
$filter = $this->configurator->attributeFilters->get('#url');
$tag->attributes->add($this->attrName)->filterChain->append($filter);
// Set the default template
$tag->template = '<img src="{@' . $this->attrName . '}"/>';
}
}