Remove unused functions

main/inc/introductionSection.inc.php

@@ -56,36 +56,9 @@ $toolbar_set = 'IntroductionTool';
 $width = '100%';
 $height = '300';
 
-// The global variable $fck_attribute has been deprecated. It stays here for supporting old external code.
-global $fck_attribute;
+$editor_config = array('ToolbarSet' => $toolbar_set, 'Width' => $width, 'Height' => $height);
 
-if (is_array($fck_attribute)) {
-    if (isset($fck_attribute['ToolbarSet'])) {
-        $toolbar_set = $fck_attribute['ToolbarSet'];
-    }
-    if (isset($fck_attribute['Width'])) {
-        $toolbar_set = $fck_attribute['Width'];
-    }
-    if (isset($fck_attribute['Height'])) {
-        $toolbar_set = $fck_attribute['Height'];
-    }
-}
-
-if (is_array($editor_config)) {
-    if (!isset($editor_config['ToolbarSet'])) {
-        $editor_config['ToolbarSet'] = $toolbar_set;
-    }
-    if (!isset($editor_config['Width'])) {
-        $editor_config['Width'] = $width;
-    }
-    if (!isset($editor_config['Height'])) {
-        $editor_config['Height'] = $height;
-    }
-} else {
-    $editor_config = array('ToolbarSet' => $toolbar_set, 'Width' => $width, 'Height' => $height);
-}
-
-$form->add_html_editor('intro_content', null, null, false, $editor_config);
+$form->addHtmlEditor('intro_content', null, null, false, $editor_config);
 $form->addElement('style_submit_button', 'intro_cmdUpdate', get_lang('SaveIntroText'), 'class="save"');
 
 /* INTRODUCTION MICRO MODULE - COMMANDS SECTION (IF ALLOWED) */

main/inc/lib/message.lib.php

@@ -56,15 +56,6 @@ class MessageManager
         return Display::return_message(api_xml_http_response_encode($success), 'confirmation', false);
     }
 
-    /**
-     * Displays the wysiwyg html editor.
-     * @deprecated
-     */
-    public static function display_html_editor_area($name, $resp)
-    {
-        api_disp_html_area($name, get_lang('TypeYourMessage'), '', '', null, array('ToolbarSet' => 'Messages', 'Width' => '95%', 'Height' => '250'));
-    }
-
     /**
      * Get the new messages for the current user from the database.
      */

tests/main/inc/lib/main_api.lib.test.php

@@ -494,23 +494,6 @@ class TestMainApi extends UnitTestCase {
 		$this->assertTrue($cssdir);
 	}
 
-	function testApiDispHtmlArea(){
-		$name = 'name';
-		global $_configuration, $_course, $fck_attribute;
-		ob_start();
-		api_disp_html_area($name, $content ='', $height='', $width='100%', $optAttrib='');
-		$res = ob_get_contents();
-		$this->assertNotEqual($res,'');
-		ob_end_clean();
-	}
-
-	function testApiReturnHtmlArea(){
-		$name = true;
-		global $_configuration, $_course, $fck_attribute;
-		$res=api_return_html_area($name, $content='', $height='', $width='100%', $optAttrib='');
-		$this->assertTrue($res);
-	}
-
 	function testApiSendMail(){
 		$to= 'chamilotest@beeznest.com';
 		$subject='Hello';