Drop support for parsing ASCII emoticons

This commit drops support for parsing plain text ASCII emoticons like
":)" or ":P" to its unicode equivalent. Please use unicode emoticons
directly (like those already proposed in the admin form templates).

1 files changed, 0 insertions, 39 deletions

diff --git a/core/functions.php b/core/functions.php
index ffcb488..a9d103e 100644
--- a/core/functions.php
+++ b/core/functions.php
@@ -213,7 +213,6 @@ function parseEntityContent(EntityInterface $Entity): string {
 
 	if(Application::get("$prefix.EMOTICONS")) {
 		$text = parseUnicodeEmoticons($text);
-		$text = parseEmoticons($text);
 	}
 
 	return $Parsedown->text($text);
@@ -280,44 +279,6 @@ function parseDatetime($datetime, $format): string {
 }
 
 #===============================================================================
-# Get emoticons with unicode characters and description
-#===============================================================================
-function getEmoticons(): array {
-	$Language = Application::getLanguage();
-
-	return [
-		':)' => ['😊', $Language->text('emoticon_1F60A')],
-		':(' => ['😞', $Language->text('emoticon_1F61E')],
-		':D' => ['😃', $Language->text('emoticon_1F603')],
-		':P' => ['😛', $Language->text('emoticon_1F61B')],
-		':O' => ['😲', $Language->text('emoticon_1F632')],
-		';)' => ['😉', $Language->text('emoticon_1F609')],
-		';(' => ['😢', $Language->text('emoticon_1F622')],
-		':|' => ['😐', $Language->text('emoticon_1F610')],
-		':X' => ['😵', $Language->text('emoticon_1F635')],
-		':/' => ['😒', $Language->text('emoticon_1F612')],
-		'8)' => ['😎', $Language->text('emoticon_1F60E')],
-		':S' => ['😟', $Language->text('emoticon_1F61F')],
-		'xD' => ['😂', $Language->text('emoticon_1F602')],
-		'^^' => ['😄', $Language->text('emoticon_1F604')],
-	];
-}
-
-#===============================================================================
-# Parse emoticons to HTML encoded unicode characters
-#===============================================================================
-function parseEmoticons($string): string {
-	foreach(getEmoticons() as $emoticon => $data) {
-		$pattern = '#(^|\s)'.preg_quote($emoticon).'#';
-		$replace = "\\1<span title=\"{$data[1]}\">{$data[0]}</span>";
-
-		$string = preg_replace($pattern, $replace, $string);
-	}
-
-	return $string;
-}
-
-#===============================================================================
 # Get unicode emoticons with their corresponding explanation
 #===============================================================================
 function getUnicodeEmoticons(): array {