From 9826a88694a0f1ad35ed5c9da2287f366ad890f7 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Tue, 3 Jul 2018 16:00:22 -0300
Subject: Adds embed code textarea

---
 timelinejs.module        | 16 +++++++++++++++-
 timelinejs_embed.tpl.php |  3 +++
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 timelinejs_embed.tpl.php

diff --git a/timelinejs.module b/timelinejs.module
index db7034b..1afff83 100644
--- a/timelinejs.module
+++ b/timelinejs.module
@@ -68,6 +68,13 @@ function timelinejs_theme($existing, $type, $theme, $path) {
         'lang_js'       => NULL,
       ),
     ),
+    'timelinejs_embed' => array(
+      'template'  => 'timelinejs_embed',
+      'variables' => array(
+        'nid'           => NULL,
+        'lang'          => NULL,
+      ),
+    ),
     'timelinejs_json' => array(
       'template'  => 'timelinejs_json',
       'variables' => array('headline', 'date', 'text', 'media', 'events'),
@@ -252,7 +259,7 @@ function timelinejs($nid = NULL, $width = '960px', $height = '600px') {
     $height = '100%';
   }
 
-  return theme('timelinejs', array(
+  $output = theme('timelinejs', array(
     'nid'          => $nid,
     'lang'         => $language->language,
     'width'        => $width,
@@ -267,6 +274,13 @@ function timelinejs($nid = NULL, $width = '960px', $height = '600px') {
     'font'         => variable_get('timelinejs_font', 'Bevan-PotanoSans'),
     'library_path' => $library_path,
   ));
+
+  $output .= theme('timelinejs_embed', array(
+    'nid'  => $nid,
+    'lang' => $language->language,
+  ));
+
+  return $output;
 }
 
 /**
diff --git a/timelinejs_embed.tpl.php b/timelinejs_embed.tpl.php
new file mode 100644
index 0000000..cc5a18a
--- /dev/null
+++ b/timelinejs_embed.tpl.php
@@ -0,0 +1,3 @@
+<br />
+<?php global $base_url; ?>
+<?php print t('Embed code'); ?>: <textarea rows="1" style="width: 90%;"><iframe src="<?php print $base_url; ?>/<?php print $lang; ?>/node/<?php print $nid; ?>" height="300px" width="100%" allowfullscreen frameborder="0"></textarea>
-- 
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