From b5b00426d0c313bb84467b9b2634ca14d43edb8f Mon Sep 17 00:00:00 2001
From: David <32897194+gloony@users.noreply.github.com>
Date: Mon, 4 Nov 2019 22:32:53 +0100
Subject: [PATCH 1/3] Add Render function

If you don't want to save the file, this can be usefull
---
 class-php-ico.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/class-php-ico.php b/class-php-ico.php
index 2e9983e..edfd67f 100644
--- a/class-php-ico.php
+++ b/class-php-ico.php
@@ -136,6 +136,24 @@ function save_ico( $file ) {
 		return true;
 	}
 
+	/**
+	 * Display the ICO file data.
+	 *
+	 * @return boolean true on success and false on failure.
+	 */
+	function render_ico() {
+		if ( ! $this->_has_requirements )
+			return false;
+
+		if ( false === ( $data = $this->_get_ico_data() ) )
+			return false;
+
+		header('Content-Type: image/x-icon');
+		echo $data;
+
+		return true;
+	}
+
 	/**
 	 * Generate the final ICO data by creating a file header and adding the image data.
 	 *

From 9d5df8a4d97ed918172e4ff0dac4b4b31ed657e0 Mon Sep 17 00:00:00 2001
From: David <32897194+gloony@users.noreply.github.com>
Date: Mon, 4 Nov 2019 22:38:21 +0100
Subject: [PATCH 2/3] Update README.md

Add rendering exemple
---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index da0be75..3375bee 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,17 @@ $ico_lib->save_ico( $destination );
 
 It takes a source file named `example.gif` and produce an output ICO file named `example.ico`. `example.ico` will contain a single image that is the same size as the source image.
 
+You can also render the gif directly on the browser without saving it on the server:
+
+```php
+require( dirname( __FILE__ ) . '/class-php-ico.php' );
+
+$destination = dirname( __FILE__ ) . '/example.ico';
+
+$ico_lib = new PHP_ICO( $source );
+$ico_lib->render_ico();
+````
+
 The ICO file format is capable of holding multiple images, each of a different size. The PHP ICO library opens up this feature of the ICO format as shown in the following example:
 
 ```php

From 56ca042c50e27c02b6dfe2c562614c322cf59f10 Mon Sep 17 00:00:00 2001
From: David <32897194+gloony@users.noreply.github.com>
Date: Mon, 4 Nov 2019 22:38:52 +0100
Subject: [PATCH 3/3] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3375bee..52f7d83 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ You can also render the gif directly on the browser without saving it on the ser
 ```php
 require( dirname( __FILE__ ) . '/class-php-ico.php' );
 
-$destination = dirname( __FILE__ ) . '/example.ico';
+$source = dirname( __FILE__ ) . '/example.gif';
 
 $ico_lib = new PHP_ICO( $source );
 $ico_lib->render_ico();