/**
* autoThumb
*
* @param string $context
* @param object $article
* @param \JRegistry $params
*
* @return void
*/
public static function autoThumb($context, $article, $params = null)
{
\JHtmlBehavior::modal();
$minimal = 30;
$es = \Ezset::getInstance();
include_once EZSET_ROOT . '/lib/dom/simple_html_dom.php';
$html = str_get_html($article->text);
$imgs = $html->find('img');
foreach ($imgs as $img) {
$classes = explode(' ', $img->class);
$imgUrl = UriHelper::pathAddHost($img->src);
// Has class nothumb, skip to next.
if (in_array('nothumb', $classes)) {
continue;
}
// If is anchor already, skip to next.
if ($img->parent->tag == 'a') {
continue;
}
// If img tag has no width and height attrs, skip.
if (!$img->width && !$img->height) {
continue;
}
// If not localhost image, skip.
if (!strpos('-' . $imgUrl, \JURI::root()) && $es->params->get('onlyLocalhostThumb', 1)) {
continue;
}
// Get img path and size
$imgPath = \JPath::clean(str_replace(\JURI::root(), JPATH_ROOT . '/', $imgUrl));
$size = getimagesize($imgPath);
// Manul size
$imgW = $img->width;
$imgH = $img->height;
// Original size
$oriW = $size[0];
$oriH = $size[1];
// If too small, skip.
if ($oriW <= $minimal || $oriH <= $minimal) {
continue;
}
// If large ten origin, skip.
if ($oriW <= $imgW || $oriW <= $imgW) {
continue;
}
// Get thumb url
$thumb = new \Windwalker\Image\Thumb();
$img->src = $thumb->resize($imgUrl, $imgW, $imgH);
$imgtext = $img->outertext;
$imgtext = \JHtml::link($imgUrl, $imgtext, array('class' => 'modal'));
$img->outertext = $imgtext;
$classes = null;
}
$article->text = $html->save();
}
/**
* clearView
*
* @param string $context
* @param object $article
* @param \JRegistry $params
*
* @return void
*/
public static function clearView($context, $article, $params = null)
{
$input = \JFactory::getApplication()->input;
if ($input->get('layout') != 'blog' && $input->get('view') != 'featured') {
return;
}
$es = \Ezset::getInstance();
$html = new Dom();
$imgW = $es->params->get('blogViewImgWidth', 150);
$maxChar = $es->params->get('blogViewMaxChar', 250);
$default = $es->params->get('blogViewImgDefault');
$crop = (bool) $es->params->get('blogViewImgCrop', true);
$allowTags = $es->params->get('blogViewTagsAllow');
$doc = \JFactory::getDocument();
$text = $article->introtext;
$mainImg = null;
if ($doc->getType() != 'html') {
return;
}
$thumb = new \Windwalker\Image\Thumb();
if ($default) {
$thumb->setDefaultImage($default);
}
// Clean Tags
if ($es->params->get('blogViewClearly', 0)) {
// If first image = main image, delete this paragraph.
$html = $html->load($text);
/** @var \PHPHtmlParser\Dom\Collection|\PHPHtmlParser\Dom\HtmlNode[] $imgs */
$imgs = $html->find('img');
if ($imgs->count()) {
$mainImg = $imgs[0]->src;
// Is img in p tag?
/** @var \PHPHtmlParser\Dom\HtmlNode $p */
$p = $imgs[0]->getParent();
// If image has anchor, get parent.
if ($p->getTag() != 'p') {
$p = $p->getParent();
}
// remove first img
$p->setInnerHtml(str_replace($p->firstChild()->outerHtml(), '', $p->innerHtml()));
if (!trim($p->innerHtml())) {
$p->setOuterHtml('');
}
$text = (string) $html;
}
if ($es->params->get('blogViewCleanTags', 0)) {
$text = strip_tags($text, $allowTags);
if (!$allowTags) {
$text = StringHelper::substr($text, 0, $maxChar);
}
}
}
// Handle Image
if ($crop) {
$imageUrl = $thumb->resize($mainImg, $imgW, $imgW, $crop);
} else {
$imageUrl = $thumb->resize($mainImg, $imgW, 999);
}
// Article Link
$link = JContentHelper::getArticleLink($article->id, $article->catid, 0);
$data = array('link' => $link, 'image_width' => $imgW, 'image_url' => $imageUrl, 'article' => $article, 'text' => $text);
// Set layout
$layout = with(new FileLayout('ezset.article.blog.clearview'))->render($data);
$article->introtext = $layout;
}
/**
* getThumbPath
*
* @param string $value
*
* @return string
*/
public static function getThumbPath($value)
{
$thumb = new \Windwalker\Image\Thumb(null, 'com_userxtd');
return $thumb->resize($value, 300, 300, \JImage::CROP_RESIZE);
}