Don't use hooks if the project doesn't have the module enabled. #1300

lib/budget_issue_hook.rb

@@ -8,8 +8,12 @@ class BudgetIssueHook < Redmine::Plugin::Hook::Base
   # * :issue => Issue being rendered
   #
   def self.issue_show(context = { })
-    data = "<td><b>Deliverable :</b></td><td>#{help.html_escape context[:issue].deliverable.subject unless context[:issue].deliverable.nil?}</td>"
-    return "<tr>#{data}<td></td></tr>"
+    if context[:project].module_enabled?('budget_module')
+      data = "<td><b>Deliverable :</b></td><td>#{help.html_escape context[:issue].deliverable.subject unless context[:issue].deliverable.nil?}</td>"
+      return "<tr>#{data}<td></td></tr>"
+    else
+      return ''
+    end
   end
   
   # Renders a select tag with all the Deliverables
@@ -19,8 +23,12 @@ class BudgetIssueHook < Redmine::Plugin::Hook::Base
   # * :project => Current project
   #
   def self.issue_edit(context = { })
-    select = context[:form].select :deliverable_id, Deliverable.find_all_by_project_id(context[:project]).collect { |d| [d.subject, d.id] }, :include_blank => true 
-    return "<p>#{select}</p>"
+    if context[:project].module_enabled?('budget_module')
+      select = context[:form].select :deliverable_id, Deliverable.find_all_by_project_id(context[:project]).collect { |d| [d.subject, d.id] }, :include_blank => true 
+      return "<p>#{select}</p>"
+    else
+      return ''
+    end
   end
   
   # Renders a select tag with all the Deliverables for the bulk edit page
@@ -29,12 +37,16 @@ class BudgetIssueHook < Redmine::Plugin::Hook::Base
   # * :project => Current project
   #
   def self.issue_bulk_edit(context = { })
-    select = help.select_tag('deliverable_id',
-                        help.content_tag('option', GLoc.l(:label_no_change_option), :value => '') +
-                                help.content_tag('option', GLoc.l(:label_none), :value => 'none') +
-                                help.options_from_collection_for_select(Deliverable.find_all_by_project_id(context[:project].id, :id, :subject), :id, :subject))
+    if context[:project].module_enabled?('budget_module')
+      select = help.select_tag('deliverable_id',
+                               help.content_tag('option', GLoc.l(:label_no_change_option), :value => '') +
+                               help.content_tag('option', GLoc.l(:label_none), :value => 'none') +
+                               help.options_from_collection_for_select(Deliverable.find_all_by_project_id(context[:project].id, :id, :subject), :id, :subject))
     
-    return help.content_tag(:p, "<label>#{GLoc.l(:field_deliverable)}: " + select + "</label>")
+      return help.content_tag(:p, "<label>#{GLoc.l(:field_deliverable)}: " + select + "</label>")
+    else
+      return ''
+    end
   end
   
   # Saves the Deliverable assignment to the issue

lib/budget_project_hook.rb

@@ -6,7 +6,11 @@ class BudgetProjectHook < Redmine::Plugin::Hook::Base
   #
   # Context: none
   def self.member_list_header(context ={ })
-    return "<th>#{GLoc.l(:label_member_rate) }</th>"
+    if context[:project].module_enabled?('budget_module')
+      return "<th>#{GLoc.l(:label_member_rate) }</th>"
+    else
+      return ''
+    end
   end
   
   # Renders an AJAX from to update the member's billing rate
@@ -15,23 +19,25 @@ class BudgetProjectHook < Redmine::Plugin::Hook::Base
   # * :member => Current Member record
   #
   def self.member_list_column_three(context = { })
-
-    # Build a form_remote_tag by hand since this isn't in the scope of a controller 
-    form = help.form_tag({:controller => 'members', :action => 'edit', :id => context[:member].id, :host => Setting.host_name},
-                         :onsubmit => help.remote_function(:url => {
-                                                             :controller => 'members',
-                                                             :action => 'edit',
-                                                             :id => context[:member].id,
-                                                             :host => Setting.host_name
-                                                           },
-                                                           :host => Setting.host_name,
-                                                           :form => true,
-                                                           :method => 'post',
-                                                           :return => 'false' )+ '; return false;') + 
-      help.text_field_tag('member[rate]', help.number_with_precision(context[:member].rate, 0), :class => "small") + 
-      help.submit_tag(GLoc.l(:button_change), :class => "small") + "</form>"
-    
-    return help.content_tag(:td, form, :align => 'center' )
-    
+    if context[:project].module_enabled?('budget_module')
+      # Build a form_remote_tag by hand since this isn't in the scope of a controller 
+      form = help.form_tag({:controller => 'members', :action => 'edit', :id => context[:member].id, :host => Setting.host_name},
+                           :onsubmit => help.remote_function(:url => {
+                                                               :controller => 'members',
+                                                               :action => 'edit',
+                                                               :id => context[:member].id,
+                                                               :host => Setting.host_name
+                                                             },
+                                                             :host => Setting.host_name,
+                                                             :form => true,
+                                                             :method => 'post',
+                                                             :return => 'false' )+ '; return false;') + 
+        help.text_field_tag('member[rate]', help.number_with_precision(context[:member].rate, 0), :class => "small") + 
+        help.submit_tag(GLoc.l(:button_change), :class => "small") + "</form>"
+      
+      return help.content_tag(:td, form, :align => 'center' )
+    else
+      return ''
+    end
   end
 end