/**
* Convert content to HTML
*
* @param string $context The context of the content being passed to the plugin.
* @param object $article The article object. Note $article->text is also available
* @param object $params The article params
* @param int $page The 'page' number
*/
public function onContentPrepare($context, &$article, &$params, $page = 0)
{
//if (!($article instanceof \Hubzero\Base\Object) || $context == 'com_content.article')
if ($context == 'com_content.article') {
return;
}
$content = '';
$key = $this->_key($context);
if ($article instanceof \Hubzero\Base\Object || $article instanceof \Hubzero\Database\Relational) {
$content = $article->get($key);
} else {
if (isset($article->{$key})) {
$content = $article->{$key};
}
}
$content = ltrim($content);
if (!$content) {
return;
}
// Is there a format already applied?
if (preg_match('/^<!-- \\{FORMAT:(.*)\\} -->/i', $content, $matches)) {
// Is the format we want?
$format = strtolower(trim($matches[1]));
if ($format != 'html') {
// Not HTML. Do nothing.
return;
}
}
$content = preg_replace('/^(<!-- \\{FORMAT:HTML\\} -->)/i', '', $content);
if (trim($content)) {
// Fix asset paths
$content = str_replace('src="/media/system/', 'src="/core/assets/', $content);
$content = str_replace('src="/site', 'src="' . substr(PATH_APP, strlen(PATH_ROOT)) . '/site', $content);
$content = str_replace("src='/site", "src='" . substr(PATH_APP, strlen(PATH_ROOT)) . '/site', $content);
$content = str_replace('href="/media/system/', 'href="/core/assets/', $content);
$content = str_replace('href="/site', 'href="' . substr(PATH_APP, strlen(PATH_ROOT)) . '/site', $content);
$content = str_replace("href='/site", "href='" . substr(PATH_APP, strlen(PATH_ROOT)) . '/site', $content);
include_once __DIR__ . '/parser.php';
if ($this->params->get('unlink', 0)) {
$content = preg_replace_callback('/<a.*(?=href="([^"]*)")[^>]*>([^<]*)<\\/a>/uiUs', array(&$this, 'delink'), $content);
}
$parser = new \Plugins\Content\Formathtml\Parser($params);
if ($path = $this->params->get('macropath')) {
$parser->addMacroPath($path);
}
$content = $parser->parse($content);
}
if ($article instanceof \Hubzero\Base\Object || $article instanceof \Hubzero\Database\Relational) {
$article->set($key, $content);
} else {
$article->{$key} = $content;
}
}