Merge branch 'feature-6963/Messaging_system_hide_button_to_write'

application/controllers/system/messages/MessageClient.php

@@ -34,7 +34,7 @@ class MessageClient extends FHC_Controller
 	public function read()
 	{
 		// Loads the view to read messages
-		$this->load->view('system/messages/ajaxRead');
+		$this->load->view('system/messages/ajaxRead', $this->CLMessagesModel->prepareAjaxRead());
 	}
 
 	/**

application/models/CL/Messages_model.php

@@ -91,6 +91,23 @@ class Messages_model extends CI_Model
 		}
 	}
 
+	/**
+	 * Prepares data for the view system/messages/ajaxRead
+	 */
+	public function prepareAjaxRead()
+	{
+		$psResult = $this->PrestudentModel->loadWhere(array('person_id' => getAuthPersonId()));
+
+		if (isError($psResult)) show_error('An error occurred while loading this page, please contact the site administrator');
+
+		if (hasData($psResult))
+		{
+			return array('writeButton' => '<input id="writeMessage" type="button" value="'.$this->p->t('ui', 'nachrichtSenden').'">');
+		}
+
+		return array('writeButton' => '');
+	}
+
 	/**
 	 * Prepares data for the view system/messages/ajaxWrite
 	 */

application/views/system/messages/ajaxRead.php

@@ -44,7 +44,7 @@
 			<span class="buttonsSpacer"></span>
 
 			<span>
-				<input id="writeMessage" type="button" value="<?php echo $this->p->t('ui', 'nachrichtSenden'); ?>">
+				<?php echo $writeButton; ?>
 
 				<input id="replyMessage" type="button" value="<?php echo $this->p->t('global', 'reply'); ?>">
 			</span>

application/views/system/messages/ajaxWrite.php

@@ -85,6 +85,12 @@
 					<br>
 					<div class="row">
 						<div class="col-lg-12 text-right">
+							<button id="backButton" class="btn btn-default" type="button">
+
+								<?php echo $this->p->t('ui', 'backToReadWriteMessage'); ?>
+
+							</button>
+
 							<button id="sendButton" class="btn btn-default" type="button">
 
 								<?php echo $this->p->t('ui', 'senden'); ?>