| commit | author | age | ||
| 48e9c1 | 1 | <?php |
| T | 2 | |
| 3 | /** | |
| 4 | * Display Emoticons | |
| 5 | * | |
| 6 | * Sample plugin to replace emoticons in plain text message body with real icons | |
| 7 | * | |
| 8 | * @version @package_version@ | |
| 9 | * @license GNU GPLv3+ | |
| 10 | * @author Thomas Bruederli | |
| 11 | * @author Aleksander Machniak | |
| 12 | * @website http://roundcube.net | |
| 13 | */ | |
| 14 | class emoticons extends rcube_plugin | |
| 15 | { | |
| 16 | public $task = 'mail'; | |
| 17 | ||
| 18 | function init() | |
| 19 | { | |
| 20 | $this->add_hook('message_part_after', array($this, 'replace')); | |
| 21 | } | |
| 22 | ||
| 23 | function replace($args) | |
| 24 | { | |
| 25 | // This is a lookbehind assertion which will exclude html entities | |
| 26 | // E.g. situation when ";)" in "")" shouldn't be replaced by the icon | |
| 27 | // It's so long because of assertion format restrictions | |
| 28 | $entity = '(?<!&' | |
| 29 | . '[a-zA-Z0-9]{2}' . '|' . '#[0-9]{2}' . '|' | |
| 30 | . '[a-zA-Z0-9]{3}' . '|' . '#[0-9]{3}' . '|' | |
| 31 | . '[a-zA-Z0-9]{4}' . '|' . '#[0-9]{4}' . '|' | |
| 32 | . '[a-zA-Z0-9]{5}' . '|' | |
| 33 | . '[a-zA-Z0-9]{6}' . '|' | |
| 34 | . '[a-zA-Z0-9]{7}' | |
| 35 | . ')'; | |
| 36 | ||
| 37 | // map of emoticon replacements | |
| 38 | $map = array( | |
| 39 | '/:\)/' => $this->img_tag('smiley-smile.gif', ':)' ), | |
| 40 | '/:-\)/' => $this->img_tag('smiley-smile.gif', ':-)' ), | |
| 41 | '/(?<!mailto):D/' => $this->img_tag('smiley-laughing.gif', ':D' ), | |
| 42 | '/:-D/' => $this->img_tag('smiley-laughing.gif', ':-D' ), | |
| 43 | '/:\(/' => $this->img_tag('smiley-frown.gif', ':(' ), | |
| 44 | '/:-\(/' => $this->img_tag('smiley-frown.gif', ':-(' ), | |
| 45 | '/'.$entity.';\)/' => $this->img_tag('smiley-wink.gif', ';)' ), | |
| 46 | '/'.$entity.';-\)/' => $this->img_tag('smiley-wink.gif', ';-)' ), | |
| 47 | '/8\)/' => $this->img_tag('smiley-cool.gif', '8)' ), | |
| 48 | '/8-\)/' => $this->img_tag('smiley-cool.gif', '8-)' ), | |
| 49 | '/(?<!mailto):O/i' => $this->img_tag('smiley-surprised.gif', ':O' ), | |
| 50 | '/(?<!mailto):-O/i' => $this->img_tag('smiley-surprised.gif', ':-O' ), | |
| 51 | '/(?<!mailto):P/i' => $this->img_tag('smiley-tongue-out.gif', ':P' ), | |
| 52 | '/(?<!mailto):-P/i' => $this->img_tag('smiley-tongue-out.gif', ':-P' ), | |
| 53 | '/(?<!mailto):@/i' => $this->img_tag('smiley-yell.gif', ':@' ), | |
| 54 | '/(?<!mailto):-@/i' => $this->img_tag('smiley-yell.gif', ':-@' ), | |
| 55 | '/O:\)/i' => $this->img_tag('smiley-innocent.gif', 'O:)' ), | |
| 56 | '/O:-\)/i' => $this->img_tag('smiley-innocent.gif', 'O:-)' ), | |
| 57 | '/(?<!mailto):$/' => $this->img_tag('smiley-embarassed.gif', ':$' ), | |
| 58 | '/(?<!mailto):-$/' => $this->img_tag('smiley-embarassed.gif', ':-$' ), | |
| 59 | '/(?<!mailto):\*/i' => $this->img_tag('smiley-kiss.gif', ':*' ), | |
| 60 | '/(?<!mailto):-\*/i' => $this->img_tag('smiley-kiss.gif', ':-*' ), | |
| 61 | '/(?<!mailto):S/i' => $this->img_tag('smiley-undecided.gif', ':S' ), | |
| 62 | '/(?<!mailto):-S/i' => $this->img_tag('smiley-undecided.gif', ':-S' ), | |
| 63 | ); | |
| 64 | ||
| 65 | if ($args['type'] == 'plain') { | |
| 66 | $args['body'] = preg_replace( | |
| 67 | array_keys($map), array_values($map), $args['body']); | |
| 68 | } | |
| 69 | ||
| 70 | return $args; | |
| 71 | } | |
| 72 | ||
| 73 | private function img_tag($ico, $title) | |
| 6fa5b4 | 74 | { |
| AM | 75 | $path = './program/js/tinymce/plugins/emoticons/img/'; |
| 48e9c1 | 76 | return html::img(array('src' => $path.$ico, 'title' => $title)); |
| T | 77 | } |
| 78 | } | |
