diff options
Diffstat (limited to 'plugins/emoticons')
| -rw-r--r-- | plugins/emoticons/emoticons.php | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/plugins/emoticons/emoticons.php b/plugins/emoticons/emoticons.php new file mode 100644 index 000000000..95f5ecf39 --- /dev/null +++ b/plugins/emoticons/emoticons.php @@ -0,0 +1,77 @@ +<?php + +/** + * Display Emoticons + * + * Sample plugin to replace emoticons in plain text message body with real icons + * + * @version 1.3 + * @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 "")" 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( + '/:\)/' => $this->img_tag('smiley-smile.gif', ':)' ), + '/:-\)/' => $this->img_tag('smiley-smile.gif', ':-)' ), + '/(?<!mailto):D/' => $this->img_tag('smiley-laughing.gif', ':D' ), + '/:-D/' => $this->img_tag('smiley-laughing.gif', ':-D' ), + '/:\(/' => $this->img_tag('smiley-frown.gif', ':(' ), + '/:-\(/' => $this->img_tag('smiley-frown.gif', ':-(' ), + '/'.$entity.';\)/' => $this->img_tag('smiley-wink.gif', ';)' ), + '/'.$entity.';-\)/' => $this->img_tag('smiley-wink.gif', ';-)' ), + '/8\)/' => $this->img_tag('smiley-cool.gif', '8)' ), + '/8-\)/' => $this->img_tag('smiley-cool.gif', '8-)' ), + '/(?<!mailto):O/i' => $this->img_tag('smiley-surprised.gif', ':O' ), + '/(?<!mailto):-O/i' => $this->img_tag('smiley-surprised.gif', ':-O' ), + '/(?<!mailto):P/i' => $this->img_tag('smiley-tongue-out.gif', ':P' ), + '/(?<!mailto):-P/i' => $this->img_tag('smiley-tongue-out.gif', ':-P' ), + '/(?<!mailto):@/i' => $this->img_tag('smiley-yell.gif', ':@' ), + '/(?<!mailto):-@/i' => $this->img_tag('smiley-yell.gif', ':-@' ), + '/O:\)/i' => $this->img_tag('smiley-innocent.gif', 'O:)' ), + '/O:-\)/i' => $this->img_tag('smiley-innocent.gif', 'O:-)' ), + '/(?<!mailto):$/' => $this->img_tag('smiley-embarassed.gif', ':$' ), + '/(?<!mailto):-$/' => $this->img_tag('smiley-embarassed.gif', ':-$' ), + '/(?<!mailto):\*/i' => $this->img_tag('smiley-kiss.gif', ':*' ), + '/(?<!mailto):-\*/i' => $this->img_tag('smiley-kiss.gif', ':-*' ), + '/(?<!mailto):S/i' => $this->img_tag('smiley-undecided.gif', ':S' ), + '/(?<!mailto):-S/i' => $this->img_tag('smiley-undecided.gif', ':-S' ), + ); + + if ($args['type'] == 'plain') { + $args['body'] = preg_replace( + array_keys($map), array_values($map), $args['body']); + } + + return $args; + } + + private function img_tag($ico, $title) + { + $path = './program/js/tiny_mce/plugins/emotions/img/'; + return html::img(array('src' => $path.$ico, 'title' => $title)); + } +} |