Multilingual support for the testimonials component #165 (#211)

Added multilingual + multi testimonial set support

Signed-off-by: Martin Lowe <martin.lowe@eclipse-foundation.org>

exampleSite/content/components/testimonials.es.md

@@ -0,0 +1,37 @@
+---
+title: "Testimonials"
+date: 2019-04-17T15:52:22-04:00
+description: ""
+categories: []
+keywords: []
+slug: ""
+aliases: []
+toc: false
+draft: false
+---
+
+You can add testimonials to a markdown file using the shortcode **{{< testimonials >}}**
+
+To add testimonials, create a **testimonials.yml** file in the data folder and add the code below:
+
+~~~~
+items:
+  -
+    text: Text of the testimonial 1
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+~~~~
+
+## Base data source
+
+{{< testimonials >}}
+
+## With localized copies EN + FR, w/ fallback in `./data`
+
+{{< testimonials source="localized_testimonials">}}
+
+## With localized copies EN + FR, w/o fallback in `./data`
+
+{{< testimonials source="localized_testimonials_no_fallback" >}}

exampleSite/content/components/testimonials.fr.md

@@ -0,0 +1,37 @@
+---
+title: "Testimonials"
+date: 2019-04-17T15:52:22-04:00
+description: ""
+categories: []
+keywords: []
+slug: ""
+aliases: []
+toc: false
+draft: false
+---
+
+You can add testimonials to a markdown file using the shortcode **{{< testimonials >}}**
+
+To add testimonials, create a **testimonials.yml** file in the data folder and add the code below:
+
+~~~~
+items:
+  -
+    text: Text of the testimonial 1
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+~~~~
+
+## Base data source
+
+{{< testimonials >}}
+
+## With localized copies EN + FR, w/ fallback in `./data`
+
+{{< testimonials source="localized_testimonials">}}
+
+## With localized copies EN + FR, w/o fallback in `./data`
+
+{{< testimonials source="localized_testimonials_no_fallback" >}}

exampleSite/content/components/testimonials.md

@@ -23,3 +23,15 @@ items:
     text: Text of the testimonial 2
     title: Name of the person
 ~~~~
+
+## Base data source
+
+{{< testimonials >}}
+
+## With localized copies EN + FR, w/ fallback in `./data`
+
+{{< testimonials source="localized_testimonials">}}
+
+## With localized copies EN + FR, w/o fallback in `./data`
+
+{{< testimonials source="localized_testimonials_no_fallback" >}}

exampleSite/data/en/localized_testimonials.yml

@@ -0,0 +1,10 @@
+items:
+  -
+    text: Text of the testimonial 1(localized, en)
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+  -
+    text: Text of the testimonial 3
+    title: Name of the person

exampleSite/data/en/localized_testimonials_no_fallback.yml

@@ -0,0 +1,10 @@
+items:
+  -
+    text: Text of the testimonial 1(localized no fallback, en)
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+  -
+    text: Text of the testimonial 3
+    title: Name of the person

exampleSite/data/fr/localized_testimonials.yml

@@ -0,0 +1,10 @@
+items:
+  -
+    text: Text of the testimonial 1(localized, fr)
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+  -
+    text: Text of the testimonial 3
+    title: Name of the person

exampleSite/data/fr/localized_testimonials_no_fallback.yml

@@ -0,0 +1,10 @@
+items:
+  -
+    text: Text of the testimonial 1(localized no fallback, fr)
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+  -
+    text: Text of the testimonial 3
+    title: Name of the person

exampleSite/data/localized_testimonials.yml

@@ -0,0 +1,10 @@
+items:
+  -
+    text: Text of the testimonial 1 (localized backup, no lang)
+    title: Name of the person
+  -
+    text: Text of the testimonial 2
+    title: Name of the person
+  -
+    text: Text of the testimonial 3
+    title: Name of the person

exampleSite/data/testimonials.yml

@@ -1,6 +1,6 @@
 items:
   -
-    text: Text of the testimonial 1
+    text: Text of the testimonial 1 (loc data/testimonials.yml)
     title: Name of the person
   -
     text: Text of the testimonial 2

layouts/shortcodes/testimonials.html

@@ -10,9 +10,18 @@
 
   SPDX-License-Identifier: EPL-2.0
 -->
+<!-- Allow for alt sources and languages -->
+{{ $source := .Get "source" | default "testimonials" }}
+{{ $languageBase := index .Site.Data .Site.Language.Lang }}
+<!-- Get the base of the testimonials by checking existence in localized section -->
+{{ $base := index .Site.Data $source}}
+{{ if and (ne $languageBase nil) (isset $languageBase $source)  }} 
+  {{ $base = index $languageBase $source }}
+{{ end }}
+
 
 <div class="row testimonial-container">
-  {{ range .Site.Data.testimonials.items}}
+  {{ range $base.items}}
     <div class="col-sm-8 margin-bottom-20 testimonial-item">
       <div style="background-color:#f1f3f7;" class="padding-20">
       <p>"{{ .text }}"</p>