dev#160166 : CkEditor placeholders plugin

This plugin adds 2 buttons (records and articles) that print a corresponding placeholder. [newsletter_records] is replaced with biblio records linked to the newsletter. [newsletter_articles] is replaced with articles linked to the newsletter.

tests/application/modules/admin/controllers/NewsletterControllerTest.php

@@ -1062,13 +1062,13 @@ class Admin_NewsletterControllerPreviewActionWithArticlesSelectionAndPlaceHolder
 
   /** @test */
   public function contentTextShouldBeAsExpected() {
-    $this->assertContains( $this->_expectedText(), $this->_response->getBody());
+    $this->assertContains( utf8_encode($this->_expectedText()), $this->_response->getBody());
   }
 
 
   /** @test */
   public function contentHtmlShouldBeAsExpected() {
-    $this->assertContains( $this->_expectedHtml(), $this->_response->getBody());
+    $this->assertContains( utf8_encode($this->_expectedHtml()), $this->_response->getBody());
   }
 }
 
@@ -1090,7 +1090,7 @@ class Admin_NewsletterControllerPreviewActionWithArticlesSelectionAndPlaceHolder
 
   /** @test */
   public function pageShouldContainsExpectedText() {
-    $this->assertContains($this->_expectedText(), $this->_response->getBody());
+    $this->assertContains(utf8_encode($this->_expectedText()), $this->_response->getBody());
   }
 }
 
@@ -1114,7 +1114,7 @@ class Admin_NewsletterControllerPreviewActionWithArticlesSelectionAndPlaceHolder
 
   /** @test */
   public function pageShouldContainsExpectedText() {
-    $this->assertContains($this->_expectedText(), $this->_response->getBody());
+    $this->assertContains(utf8_encode($this->_expectedText()), $this->_response->getBody());
   }
 }