From b60ba446b23175b9f94f19859e5a19639ebabb5e Mon Sep 17 00:00:00 2001
From: David Coote <dave.coote@gmail.com>
Date: Mon, 23 Sep 2019 16:18:40 +0100
Subject: [PATCH 1/2] DD-1513 remove front page links the same way we do
 taxonomy terms page links

---
 src/Dennis/Link/Checker/Config.php        | 18 ++++++++++++++++++
 src/Dennis/Link/Checker/Link.php          | 19 +++++++++++++++++++
 src/Dennis/Link/Checker/LinkInterface.php |  7 +++++++
 src/Dennis/Link/Checker/Processor.php     |  4 +++-
 4 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/src/Dennis/Link/Checker/Config.php b/src/Dennis/Link/Checker/Config.php
index 1bf8dcd..4a5d517 100644
--- a/src/Dennis/Link/Checker/Config.php
+++ b/src/Dennis/Link/Checker/Config.php
@@ -23,6 +23,8 @@ class Config implements ConfigInterface {
 
   protected $removeTermLinks = TRUE;
 
+  protected $removeFrontLinks = TRUE;
+
   protected $nids = FALSE;
 
   protected $fieldNames = [];
@@ -124,6 +126,22 @@ public function removeTermLinks() {
     return $this->removeTermLinks;
   }
 
+  /**
+   * @inheritDoc
+   */
+  public function setRemoveFrontLinks($remove) {
+    $this->removeFrontLinks = $remove;
+
+    return $this;
+  }
+
+  /**
+   * @inheritDoc
+   */
+  public function removeFrontLinks() {
+    return $this->removeFrontLinks;
+  }
+
   /**
    * @inheritDoc
    */
diff --git a/src/Dennis/Link/Checker/Link.php b/src/Dennis/Link/Checker/Link.php
index 04bdbe5..98087bd 100644
--- a/src/Dennis/Link/Checker/Link.php
+++ b/src/Dennis/Link/Checker/Link.php
@@ -258,6 +258,25 @@ public function redirectsToTerm() {
     return $this->data['redirects_to_term'];
   }
 
+  /**
+   * Check of the href redirects to a <front>.
+   *
+   * @return bool
+   */
+  public function redirectsToFront() {
+    if ($this->data['redirects_to_home']) {
+      return $this->data['redirects_to_home'];
+    }
+
+    $this->data['redirects_to_home'] = FALSE;
+    if ($this->correctedHref() != $this->originalHref()) {
+      if($this->correctedHref() == '/') {
+        $this->data['redirects_to_home'] = TRUE;
+      }
+    }
+    return $this->data['redirects_to_home'];
+  }
+
   /**
    * Helper function to try find a record for a given path.
    *
diff --git a/src/Dennis/Link/Checker/LinkInterface.php b/src/Dennis/Link/Checker/LinkInterface.php
index b889931..84dad8c 100644
--- a/src/Dennis/Link/Checker/LinkInterface.php
+++ b/src/Dennis/Link/Checker/LinkInterface.php
@@ -101,6 +101,13 @@ public function getError();
    */
   public function redirectsToTerm();
 
+  /**
+   * Check if the href redirects to a taxonomy term.
+   *
+   * @return bool
+   */
+  public function redirectsToFront();
+
   /**
    * Strip link.
    *
diff --git a/src/Dennis/Link/Checker/Processor.php b/src/Dennis/Link/Checker/Processor.php
index d8eb564..fd0c144 100644
--- a/src/Dennis/Link/Checker/Processor.php
+++ b/src/Dennis/Link/Checker/Processor.php
@@ -373,7 +373,9 @@ public function correctLinks(ItemInterface $item, FieldInterface $field) {
   public function updateLink(EntityInterface $entity, LinkInterface $link) {
     // Before doing the replacement, check if the link originally pointed to a node, and
     // now points to a term, and if so then remove the link altogether. See case 27710.
-    if ($this->config->removeTermLinks() && $link->redirectsToTerm()) {
+    if (($this->config->removeTermLinks() && $link->redirectsToTerm())
+       || ($this->config->removeFrontLinks() && $link->redirectsToFront()
+    )) {
       // Strip link and keep the text part
       $link->strip();
       $this->config->getLogger()->warning('LINK REMOVED | '

From 4766956835e94df178e61db15ea239d440a7bb5a Mon Sep 17 00:00:00 2001
From: Sergio <guardiola86@gmail.com>
Date: Wed, 25 Sep 2019 11:22:30 +0100
Subject: [PATCH 2/2] DD-1513 : compare as well with base url

---
 src/Dennis/Link/Checker/Link.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Dennis/Link/Checker/Link.php b/src/Dennis/Link/Checker/Link.php
index 98087bd..6a1e650 100644
--- a/src/Dennis/Link/Checker/Link.php
+++ b/src/Dennis/Link/Checker/Link.php
@@ -264,13 +264,17 @@ public function redirectsToTerm() {
    * @return bool
    */
   public function redirectsToFront() {
+    $parsed_url = parse_url($this->originalHref());
+    $baseurl = $parsed_url['scheme'] . '://' . $parsed_url['host'] . '/';
+
     if ($this->data['redirects_to_home']) {
       return $this->data['redirects_to_home'];
     }
 
     $this->data['redirects_to_home'] = FALSE;
+
     if ($this->correctedHref() != $this->originalHref()) {
-      if($this->correctedHref() == '/') {
+      if (in_array($this->correctedHref(), array('/', $baseurl))) {
         $this->data['redirects_to_home'] = TRUE;
       }
     }