From 2250d3c2f3d3d01eb4385eed81e84e90bf1ba0c4 Mon Sep 17 00:00:00 2001
From: Cameron <e107inc@gmail.com>
Date: Sun, 5 May 2019 18:08:29 -0700
Subject: [PATCH] New setIcon() method added to message handler.

---
 e107_handlers/message_handler.php      | 27 +++++++++++++++++++++++++-
 e107_themes/bootstrap3/admin_style.css |  1 +
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/e107_handlers/message_handler.php b/e107_handlers/message_handler.php
index f427700154..45404cd060 100644
--- a/e107_handlers/message_handler.php
+++ b/e107_handlers/message_handler.php
@@ -79,6 +79,12 @@ class eMessage
 	 */
 	static $_customTitle = array();
 
+	/**
+	 * Custom font-awesome icon
+	 * @var array
+	 */
+	static $_customIcon = array();
+
 
 	static $_close = array('info'=>true,'success'=>true,'warning'=>true,'error'=>true,'debug'=>true);
 	/**
@@ -398,6 +404,22 @@ public function setTitle($title, $type)
 		return $this;
 	}
 
+	/**
+	 * Set a custom icon (useful for front-end)
+	 *
+	 * @param string $fa FontAwesome reference. eg. fa-cog
+	 * @param string $type E_MESSAGE_SUCCESS,E_MESSAGE_ERROR, E_MESSAGE_WARNING, E_MESSAGE_INFO
+	 * @return $this
+	 * @example e107::getMessage()->setIcon('fa-cog', E_MESSAGE_INFO);
+	 */
+	public function setIcon($fa, $type)
+	{
+		$tp = e107::getParser();
+		self::$_customIcon[$type] = $tp->toText($fa);
+
+		return $this;
+	}
+
 
 	/**
 	 * Enable the 'x' close functionality of an alert.
@@ -567,10 +589,13 @@ public static function formatMessage($mstack, $type, $message)
 			//$message = array_unique($message); // quick fix for duplicates. 
 			$message = "<div class='s-message-item'>".implode("</div>\n<div class='s-message-item'>", $message)."</div>";
 		}
+
+		$icon = !empty(self::$_customIcon[$type]) ? "s-message-empty fa fa-2x ".self::$_customIcon[$type] : "s-message-".$type;
+
 		
 		$text = "<div class='s-message alert alert-block fade in {$type} {$bclass}'>";
 		$text .= (self::$_close[$type] === true) ? "<a class='close' data-dismiss='alert'>×</a>" : "";
-		$text .= "<i class='s-message-icon s-message-".$type."'></i>
+		$text .= "<i class='s-message-icon ".$icon."'></i>
 				<h4 class='s-message-title'>".self::getTitle($type, $mstack)."</h4>
 				<div class='s-message-body'>
 					{$message}
diff --git a/e107_themes/bootstrap3/admin_style.css b/e107_themes/bootstrap3/admin_style.css
index 70303440df..bd5f1a6723 100644
--- a/e107_themes/bootstrap3/admin_style.css
+++ b/e107_themes/bootstrap3/admin_style.css
@@ -583,6 +583,7 @@ i.s-message-error	{ background-position: -925px 0; width: 32px; height: 32px; }
 i.s-message-warning	{ background-position: -777px -37px; width: 32px; height: 32px; }
 i.s-message-info	{ background-position: -1480px 0; width: 32px; height: 32px;  }
 i.s-message-debug	{ background-position: -1480px 0; width: 32px; height: 32px;  }
+i.s-message-empty   { background:none; }
 
 .s-message .well { background-color: rgba(0,0,0,0.4) }
 .s-message-body { padding-left: 42px; }