From 813e7734df9aa8146486918d31d009942b2295fe Mon Sep 17 00:00:00 2001
From: asajedi <asajedi@gwdg.de>
Date: Tue, 5 Oct 2021 13:15:57 +0200
Subject: [PATCH] Handle choice tag with abbr and expan

This handles choice tag with abbr element which is used in transcripted text
and expan element which is used in edited text version.
---
 src/Controller/Tei2SolrController.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/Controller/Tei2SolrController.php b/src/Controller/Tei2SolrController.php
index 976c62b..7591451 100755
--- a/src/Controller/Tei2SolrController.php
+++ b/src/Controller/Tei2SolrController.php
@@ -1001,6 +1001,13 @@ class Tei2SolrController extends AbstractController
                                 $eText .= '</span>';
                                 $tText .= '';
                                 $note = false;
+                            } elseif (isset($abbr) && !empty($abbr)) {
+                                $tText .= $abbr;
+                                $abbr = '';
+                            }
+                            elseif (isset($expan) && !empty($expan)) {
+                                $eText .= $expan;
+                                $expan = '';
                             } else {
                                 $eText .= $childElement->data;
                                 if (isset($renditions) && !empty($renditions)) {
@@ -1131,6 +1138,14 @@ class Tei2SolrController extends AbstractController
                                     $del .= '&#x5D;';
                                 }
                             }
+                        } elseif ('abbr' === $childElement->nodeName && 'choice' === $childElement->parentNode->nodeName) {
+                            if (isset($childElement->firstChild) && $childElement->firstChild->nodeName === '#text') {
+                                $abbr = $childElement->firstChild->data;;
+                            }
+                        } elseif ('expan' === $childElement->nodeName && 'choice' === $childElement->parentNode->nodeName) {
+                            if (isset($childElement->firstChild) && $childElement->firstChild->nodeName === '#text') {
+                                $expan = $childElement->firstChild->data;
+                            }
                         } elseif ('handShift' === $childElement->nodeName && 'signed' === $childElement->parentNode->nodeName) {
                             if (!empty($childElement->attributes)) {
                                 $pattern = '/^#[a-z_]*$/i';
-- 
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