summaryrefslogtreecommitdiff
path: root/plugins/emoticons
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/emoticons')
-rw-r--r--plugins/emoticons/emoticons.php80
1 files changed, 80 insertions, 0 deletions
diff --git a/plugins/emoticons/emoticons.php b/plugins/emoticons/emoticons.php
new file mode 100644
index 000000000..e929c9f9d
--- /dev/null
+++ b/plugins/emoticons/emoticons.php
@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * Display Emoticons
+ *
+ * Sample plugin to replace emoticons in plain text message body with real icons
+ *
+ * @version 1.2.0
+ * @author Thomas Bruederli
+ * @author Aleksander Machniak
+ * @website http://roundcube.net
+ */
+class emoticons extends rcube_plugin
+{
+ public $task = 'mail';
+
+ function init()
+ {
+ $this->add_hook('message_part_after', array($this, 'replace'));
+ }
+
+ function replace($args)
+ {
+ // This is a lookbehind assertion which will exclude html entities
+ // E.g. situation when ";)" in "&quot;)" shouldn't be replaced by the icon
+ // It's so long because of assertion format restrictions
+ $entity = '(?<!&'
+ . '[a-zA-Z0-9]{2}' . '|' . '#[0-9]{2}' . '|'
+ . '[a-zA-Z0-9]{3}' . '|' . '#[0-9]{3}' . '|'
+ . '[a-zA-Z0-9]{4}' . '|' . '#[0-9]{4}' . '|'
+ . '[a-zA-Z0-9]{5}' . '|'
+ . '[a-zA-Z0-9]{6}' . '|'
+ . '[a-zA-Z0-9]{7}'
+ . ')';
+
+ // map of emoticon replacements
+ $map = array(
+ '/:\)/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-smile.gif',
+ 'title' => ':)'
+ )),
+ '/:-\)/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-smile.gif',
+ 'title' => ':-)'
+ )),
+ '/(?<!mailto):D/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-laughing.gif',
+ 'title' => ':D'
+ )),
+ '/:-D/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-laughing.gif',
+ 'title' => ':-D'
+ )),
+ '/:\(/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-frown.gif',
+ 'title' => ':('
+ )),
+ '/:-\(/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-frown.gif',
+ 'title' => ':-('
+ )),
+ '/'.$entity.';\)/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-wink.gif',
+ 'title' => ';)'
+ )),
+ '/'.$entity.';-\)/' => html::img(array(
+ 'src' => './program/js/tiny_mce/plugins/emotions/img/smiley-wink.gif',
+ 'title' => ';-)'
+ )),
+ );
+
+ if ($args['type'] == 'plain') {
+ $args['body'] = preg_replace(
+ array_keys($map), array_values($map), $args['body']);
+ }
+
+ return $args;
+ }
+
+}