Merge branch 'MDL-39337' of git://github.com/apsdehal/moodle

2014-02-18 15:37:49 +08:00
parent 7f1a4f6e22 7b218e86ab
commit f68e555684
1 changed files with 16 additions and 0 deletions
@@ -1101,6 +1101,22 @@ class html_writer {
        return $output;
    }

+    /**
+     * Generates a simple image tag with attributes.
+     *
+     * @param string $src The source of image
+     * @param string $alt The alternate text for image
+     * @param array $attributes The tag attributes (array('height' => $max_height, 'class' => 'class1') etc.)
+     * @return string HTML fragment
+     */
+    public static function img($src, $alt, array $attributes = null) {
+        $attributes = (array)$attributes;
+        $attributes['src'] = $src;
+        $attributes['alt'] = $alt;
+
+        return self::empty_tag('img', $attributes);
+    }
+
    /**
     * Generates random html element id.
     *