Added check to modules to only add default view if tripal_views is enabled -fixes bug of broken views if tripal_views is not enabled

tripal_analysis/tripal_analysis.views.inc

@@ -133,6 +133,10 @@ function tripal_analysis_views_data_alter(&$data) {
 function tripal_analysis_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'analysis_listing';

tripal_contact/tripal_contact.views.inc

@@ -83,6 +83,10 @@ function tripal_contact_views_handlers() {
 function tripal_contact_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'contact_listing';

tripal_cv/tripal_cv.views.inc

@@ -108,6 +108,10 @@ function tripal_cv_views_handlers() {
 function tripal_cv_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   // List all cvterms based on cv
   $view = new view;

tripal_db/tripal_db.views.inc

@@ -72,6 +72,10 @@ function tripal_db_views_data()  {
 function tripal_db_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main DB default view
   $view = new view;
   $view->name = 'db_listing';

tripal_feature/tripal_feature.views.inc

@@ -144,6 +144,10 @@ function tripal_feature_views_data_alter(&$data) {
 function tripal_feature_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'feature_listing';

tripal_genetic/tripal_genetic.views.inc

@@ -85,6 +85,10 @@ function tripal_genetic_views_handlers() {
 function tripal_genetic_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'genotype_listing';

tripal_library/tripal_library.views.inc

@@ -126,6 +126,10 @@ function tripal_library_views_data_alter(&$data) {
 function tripal_library_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'library_listing';

tripal_natural_diversity/tripal_natural_diversity.views.inc

@@ -109,6 +109,12 @@ function tripal_natural_diversity_views_handlers() {
 function tripal_natural_diversity_views_default_views() {
   $views = array();
 
+
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
+
   // Experiment Listing
   $view = new view;
   $view->name = 'natdiv_experiment_listing';

tripal_organism/tripal_organism.views.inc

@@ -132,6 +132,10 @@ function tripal_organism_views_data_alter(&$data) {
 function tripal_organism_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'organism_listing';

tripal_phenotype/tripal_phenotype.views.inc

@@ -86,6 +86,10 @@ function tripal_phenotype_views_handlers() {
 function tripal_phenotype_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'phenotype_listing';

tripal_project/tripal_project.views.inc

@@ -83,6 +83,10 @@ function tripal_project_views_handlers() {
 function tripal_project_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'project_listing';

tripal_stock/tripal_stock.views.inc

@@ -265,6 +265,10 @@ function tripal_stock_views_pre_render  (&$view) {
 function tripal_stock_views_default_views() {
   $views = array();
 
+  if (!module_exists('tripal_views')) {
+    return $views;
+  }
+
   // Main default view
   $view = new view;
   $view->name = 'stock_listing';