Merged in task/main-cris/DSC-2543 (pull request DSpace#3803)

[DSC-2543] add lang attribute to rendering types

Approved-by: Francesco Molinaro

Author: Andrea Barbasso

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/crisref/crisref.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
   <span class="d-inline-flex align-items-center text-value">
     <ds-metadata-link-view [item]="item" [metadata]="metadataValue" [metadataName]="field.metadata"></ds-metadata-link-view>
   </span>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/date/date.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
     <span class="text-value">
       {{ metadataValue.value | dsDate }}
     </span>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/heading/heading.component.html

@@ -1,3 +1,4 @@
 <ds-comcol-page-header
+  [attr.lang]="metadataValue.language"
   [name]="metadataValue.value">
 </ds-comcol-page-header>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/html/html.component.html

@@ -1,3 +1,3 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
   <span [innerHTML]="processHtml(metadataValue.value)" class="text-value"></span>
 </div>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/identifier/identifier.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
   <div class="d-flex align-items-center identifier-container-{{iconPosition}}">
     <a href="{{iconLink}}" [ngbTooltip]="iconLink" target="_blank" *ngIf="subTypeIcon && iconPosition !== iconPositionEnum.NONE">
       <img class="source-icon" [src]="subTypeIcon" alt="source-icon" >

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/link-authority/link-authority.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
     <span>
         <a class="metadata-text" href="{{link.href}}" rel="noopener noreferrer" target="_blank">
             <i class="mr-2 fa-xl" [ngClass]="iconStyle"></i>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/link/link.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
     <span class="link-value">
       <a href="{{link.href}}" target="_blank">{{ link.text }}</a>
     </span>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/longhtml/longhtml.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
   <ds-truncatable [id]="truncatableId">
     <ds-truncatable-part [id]="truncatableId" [minLines]="8">
       <span [innerHTML]="processHtml(metadataValue.value)" class="text-value"></span>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/longtext/longtext.component.html

@@ -1,4 +1,4 @@
-<div class="mb-2">
+<div class="mb-2" [attr.lang]="metadataValue.language">
    <div class="{{field.styleValue}}">
     <ds-truncatable [id]="truncableId">
       <ds-truncatable-part [id]="truncableId" [minLines]="3">

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/orcid/orcid.component.html

@@ -1,4 +1,4 @@
-<div [class]="field.styleValue">
+<div [class]="field.styleValue" [attr.lang]="metadataValue.language">
     <span class="d-flex align-items-center txt-value">
 
       <a *ngIf="(orcidUrl$ | async); else noOrcidUrl" href="{{(orcidUrl$ | async)}}/{{metadataValue.value}}" target="_blank">