nextcloud / server

lib/private/EmojiHelper.php

Indentation +53 added lines, -53 removed lines

@@ -30,68 +30,68 @@
 use OCP\IEmojiHelper;
 
 class EmojiHelper implements IEmojiHelper {
-	private IDBConnection $db;
+    private IDBConnection $db;
 
-	public function __construct(IDBConnection $db) {
-		$this->db = $db;
-	}
+    public function __construct(IDBConnection $db) {
+        $this->db = $db;
+    }
 
-	public function doesPlatformSupportEmoji(): bool {
-		return $this->db->supports4ByteText() &&
-			\class_exists(\IntlBreakIterator::class);
-	}
+    public function doesPlatformSupportEmoji(): bool {
+        return $this->db->supports4ByteText() &&
+            \class_exists(\IntlBreakIterator::class);
+    }
 
-	public function isValidSingleEmoji(string $emoji): bool {
-		$intlBreakIterator = \IntlBreakIterator::createCharacterInstance();
-		$intlBreakIterator->setText($emoji);
+    public function isValidSingleEmoji(string $emoji): bool {
+        $intlBreakIterator = \IntlBreakIterator::createCharacterInstance();
+        $intlBreakIterator->setText($emoji);
 
-		$characterCount = 0;
-		while ($intlBreakIterator->next() !== \IntlBreakIterator::DONE) {
-			$characterCount++;
-		}
+        $characterCount = 0;
+        while ($intlBreakIterator->next() !== \IntlBreakIterator::DONE) {
+            $characterCount++;
+        }
 
-		if ($characterCount !== 1) {
-			return false;
-		}
+        if ($characterCount !== 1) {
+            return false;
+        }
 
-		$codePointIterator = \IntlBreakIterator::createCodePointInstance();
-		$codePointIterator->setText($emoji);
+        $codePointIterator = \IntlBreakIterator::createCodePointInstance();
+        $codePointIterator->setText($emoji);
 
-		foreach ($codePointIterator->getPartsIterator() as $codePoint) {
-			$codePointType = \IntlChar::charType($codePoint);
+        foreach ($codePointIterator->getPartsIterator() as $codePoint) {
+            $codePointType = \IntlChar::charType($codePoint);
 
-			// Unicode chars need 2 or more chars
-			// The characterCount before this loop already validate if is a single emoji
-			// This condition is to don't continue if non emoji chars
-			if (strlen($emoji) >= 2) {
-				// If the current code-point is an emoji or a modifier (like a skin-tone)
-				// just continue and check the next character
-				if ($codePointType === \IntlChar::CHAR_CATEGORY_MODIFIER_SYMBOL ||
-					$codePointType === \IntlChar::CHAR_CATEGORY_MODIFIER_LETTER ||
-					$codePointType === \IntlChar::CHAR_CATEGORY_OTHER_SYMBOL ||
-					$codePointType === \IntlChar::CHAR_CATEGORY_FORMAT_CHAR ||          // i.e. 

Spacing +6 added lines, -6 removed lines

@@ -69,13 +69,13 @@
 				if ($codePointType === \IntlChar::CHAR_CATEGORY_MODIFIER_SYMBOL ||
 					$codePointType === \IntlChar::CHAR_CATEGORY_MODIFIER_LETTER ||
 					$codePointType === \IntlChar::CHAR_CATEGORY_OTHER_SYMBOL ||
-					$codePointType === \IntlChar::CHAR_CATEGORY_FORMAT_CHAR ||          // i.e.