From: Alexander Ebert <ebert@woltlab.com>
Date: Thu, 21 Mar 2019 18:57:22 +0000 (+0100)
Subject: Remove HTML links from the output on request
X-Git-Tag: 5.2.0_Alpha_1~181^2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=80a0751b8ec63afb5df74ec6b56200197e1568ad;p=GitHub%2FWoltLab%2FWCF.git

Remove HTML links from the output on request
---

diff --git a/wcfsetup/install/files/lib/system/html/output/HtmlOutputProcessor.class.php b/wcfsetup/install/files/lib/system/html/output/HtmlOutputProcessor.class.php
index bc95c84026..37856c01ec 100644
--- a/wcfsetup/install/files/lib/system/html/output/HtmlOutputProcessor.class.php
+++ b/wcfsetup/install/files/lib/system/html/output/HtmlOutputProcessor.class.php
@@ -22,6 +22,13 @@ class HtmlOutputProcessor extends AbstractHtmlProcessor {
 	 */
 	public $enableToc = false;
 	
+	/**
+	 * Removes any link contained inside the message text.
+	 * @var bool
+	 * @since 5.2
+	 */
+	public $removeLinks = false;
+	
 	/**
 	 * output node processor instance
 	 * @var	HtmlOutputNodeProcessor
diff --git a/wcfsetup/install/files/lib/system/html/output/node/HtmlOutputNodeProcessor.class.php b/wcfsetup/install/files/lib/system/html/output/node/HtmlOutputNodeProcessor.class.php
index 98177f87a8..65eca5bca4 100644
--- a/wcfsetup/install/files/lib/system/html/output/node/HtmlOutputNodeProcessor.class.php
+++ b/wcfsetup/install/files/lib/system/html/output/node/HtmlOutputNodeProcessor.class.php
@@ -90,6 +90,13 @@ class HtmlOutputNodeProcessor extends AbstractHtmlNodeProcessor {
 		// dynamic node handlers
 		$this->invokeNodeHandlers('wcf\system\html\output\node\HtmlOutputNode', ['woltlab-metacode']);
 		
+		if ($this->getHtmlProcessor()->removeLinks) {
+			$links = $this->getDocument()->getElementsByTagName('a');
+			while ($links->length) {
+				DOMUtil::removeNode($links->item(0), true);
+			}
+		}
+		
 		if ($this->outputType !== 'text/html') {
 			// convert `<p>...</p>` into `...<br><br>`
 			$paragraphs = $this->getDocument()->getElementsByTagName('p');