diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/include/text.php b/include/text.php index 26bf94828..baf1f770b 100644 --- a/include/text.php +++ b/include/text.php @@ -1270,6 +1270,33 @@ function sslify($s) { return $s; } +function get_emojis() { + $emojis = [ + // Reactions (emojitwo emojis) + 'astonished_face' => ['shortname' => ':astonished_face:', 'filepath' => 'images/emoji/astonished_face.png'], + 'bottle_with_popping_cork' => ['shortname' => ':bottle_with_popping_cork:', 'filepath' => 'images/emoji/bottle_with_popping_cork.png'], + 'clapping_hands' => ['shortname' => ':clapping_hands:', 'filepath' => 'images/emoji/clapping_hands.png'], + 'disappointed_face' => ['shortname' => ':disappointed_face:', 'filepath' => 'images/emoji/disappointed_face.png'], + 'grinning_face' => ['shortname' => ':grinning_face:', 'filepath' => 'images/emoji/grinning_face.png'], + 'kiss_mark' => ['shortname' => ':kiss_mark:', 'filepath' => 'images/emoji/kiss_mark.png'], + 'red_heart' => ['shortname' => ':red_heart:', 'filepath' => 'images/emoji/red_heart.png'], + 'sleeping_face' => ['shortname' => ':sleeping_face:', 'filepath' => 'images/emoji/sleeping_face.png'], + 'slightly_smiling_face' => ['shortname' => ':slightly_smiling_face:', 'filepath' => 'images/emoji/slightly_smiling_face.png'], + 'smiling_face_with_halo' => ['shortname' => ':smiling_face_with_halo:', 'filepath' => 'images/emoji/smiling_face_with_halo.png'], + 'smiling_face_with_horns' => ['shortname' => ':smiling_face_with_horns:', 'filepath' => 'images/emoji/smiling_face_with_horns.png'], + 'winking_face_with_tongue' => ['shortname' => ':winking_face_with_tongue:', 'filepath' => 'images/emoji/winking_face_with_tongue.png'], + + 'facepalm' => ['shortname' => ':facepalm:', 'filepath' => 'images/emoticons/smiley-facepalm.gif'] + ]; + + call_hooks('get_emojis', $emojis); + + return $emojis; +} + +function is_solo_string(string $emoji, string $body) : bool { + return empty(trim(str_replace($emoji, '', $body, $count))) && $count === 1; +} /** * @brief Function to list all smilies, both internal and from addons. @@ -1386,10 +1413,34 @@ function smilies($s, $sample = false) { || (local_channel() && intval(get_pconfig(local_channel(), 'system', 'no_smilies')))) return $s; + $s = preg_replace_callback('{<(pre|code)>.*?</\1>}ism', 'smile_shield', $s); $s = preg_replace_callback('/<[a-z]+ .*?>/ism', 'smile_shield', $s); + if (preg_match_all('/(\:(\w|\+|\-)+\:)(?=|[\!\.\?]|$)/', $s, $match)) { + // emoji shortcodes + $emojis = get_emojis(); + foreach ($match[0] as $mtch) { + $name = trim($mtch, ':'); + + if (!isset($emojis[$name])) { + continue; + } + + $emoji = $emojis[$name]; + + $class = 'emoji'; + if (is_solo_string($mtch, $s)) { + $class .= ' single-emoji'; + } + + $img = '<img class="' . $class . '" src="' . $emoji['filepath'] . '" alt="' . $emoji['shortname'] . '" title="' . $emoji['shortname'] . '" />'; + + string_replace($emoji['shortname'], $img, $s); + } + } +/* $params = list_smilies(); $params['string'] = $s; @@ -1400,9 +1451,9 @@ function smilies($s, $sample = false) { } } else { $params['string'] = preg_replace_callback('/<(3+)/','preg_heart',$params['string']); - $s = str_replace($params['texts'],$params['icons'],$params['string']); + $s = str_replace($params['texts'], $params['icons'], $params['string']); } - +*/ $s = preg_replace_callback('/<!--base64:(.*?)-->/ism', 'smile_unshield', $s); |