Fix formatting of Model\FileTag

- Normalize indent style
- Remove extraneous new lines after ifs/foreachs

src/Model/FileTag.php

@@ -11,16 +11,16 @@ use Friendica\Database\DBA;
 
 /**
  * @brief This class handles FileTag related functions
+ *
+ * post categories and "save to file" use the same item.file table for storage.
+ * We will differentiate the different uses by wrapping categories in angle brackets
+ * and save to file categories in square brackets.
+ * To do this we need to escape these characters if they appear in our tag.
  */
 class FileTag
 {
-    // post categories and "save to file" use the same item.file table for storage.
-    // We will differentiate the different uses by wrapping categories in angle brackets
-    // and save to file categories in square brackets.
-    // To do this we need to escape these characters if they appear in our tag.
-
 	/**
-     * @brief URL encode &lt, &gt, left and right brackets
+	 * @brief URL encode <, >, left and right brackets
 	 *
 	 * @param string $s String to be URL encoded.
 	 *
@@ -32,7 +32,7 @@ class FileTag
 	}
 
 	/**
-     * @brief URL decode &lt, &gt, left and right brackets
+	 * @brief URL decode <, >, left and right brackets
 	 *
 	 * @param string $s The URL encoded string to be decoded
 	 *
@@ -85,10 +85,8 @@ class FileTag
 				$rbracket = '>';
 			}
 
-            foreach ($list_array as $item)
+			foreach ($list_array as $item) {
-            {
+				if (strlen($item)) {
-                if (strlen($item))
-                {
 					$tag_list .= $lbracket . self::encode(trim($item)) . $rbracket;
 				}
 			}
@@ -117,12 +115,9 @@ class FileTag
 			$cnt = preg_match_all('/<(.*?)>/', $file, $matches, PREG_SET_ORDER);
 		}
 
-        if ($cnt)
+		if ($cnt) {
-        {
+			foreach ($matches as $mtch) {
-            foreach ($matches as $mtch)
+				if (strlen($list)) {
-            {
-                if (strlen($list))
-                {
 					$list .= ',';
 				}
 
@@ -142,7 +137,7 @@ class FileTag
 	 * @param string $type     Optional file type.
 	 *
 	 * @return boolean          A value indicating success or failure.
-	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+	 * @throws \Exception
 	 */
 	public static function updatePconfig($uid, $file_old, $file_new, $type = 'file')
 	{
@@ -154,8 +149,7 @@ class FileTag
 
 		$saved = PConfig::get($uid, 'system', 'filetags');
 
-        if (strlen($saved))
+		if (strlen($saved)) {
-        {
 			if ($type == 'file') {
 				$lbracket = '[';
 				$rbracket = ']';
@@ -172,8 +166,7 @@ class FileTag
 			$new_tags = [];
 			$check_new_tags = explode(",", self::fileToList($file_new, $type));
 
-            foreach ($check_new_tags as $tag)
+			foreach ($check_new_tags as $tag) {
-            {
 				if (!stristr($saved, $lbracket . self::encode($tag) . $rbracket)) {
 					$new_tags[] = $tag;
 				}
@@ -185,18 +178,16 @@ class FileTag
 			$deleted_tags = [];
 			$check_deleted_tags = explode(",", self::fileToList($file_old, $type));
 
-            foreach ($check_deleted_tags as $tag)
+			foreach ($check_deleted_tags as $tag) {
-            {
 				if (!stristr($file_new, $lbracket . self::encode($tag) . $rbracket)) {
 					$deleted_tags[] = $tag;
 				}
 			}
 
-            foreach ($deleted_tags as $key => $tag)
+			foreach ($deleted_tags as $key => $tag) {
-            {
 				$r = q("SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d",
 					DBA::escape($tag),
-                    intval(TERM_OBJ_POST),
+					intval(Term::OBJECT_TYPE_POST),
 					intval($termtype),
 					intval($uid));
 
@@ -207,8 +198,7 @@ class FileTag
 				}
 			}
 
-            if ($saved != $filetags_updated)
+			if ($saved != $filetags_updated) {
-            {
 				PConfig::set($uid, 'system', 'filetags', $filetags_updated);
 			}
 
@@ -232,24 +222,20 @@ class FileTag
 	 */
 	public static function saveFile($uid, $item_id, $file)
 	{
-        if (!intval($uid))
+		if (!intval($uid)) {
-        {
 			return false;
 		}
 
 		$item = Item::selectFirst(['file'], ['id' => $item_id, 'uid' => $uid]);
-        if (DBA::isResult($item))
+		if (DBA::isResult($item)) {
-        {
+			if (!stristr($item['file'], '[' . self::encode($file) . ']')) {
-            if (!stristr($item['file'], '[' . self::encode($file) . ']'))
-            {
 				$fields = ['file' => $item['file'] . '[' . self::encode($file) . ']'];
 				Item::update($fields, ['id' => $item_id]);
 			}
 
 			$saved = PConfig::get($uid, 'system', 'filetags');
 
-            if (!strlen($saved) || !stristr($saved, '[' . self::encode($file) . ']'))
+			if (!strlen($saved) || !stristr($saved, '[' . self::encode($file) . ']')) {
-            {
 				PConfig::set($uid, 'system', 'filetags', $saved . '[' . self::encode($file) . ']');
 			}
 
@@ -272,23 +258,21 @@ class FileTag
 	 */
 	public static function unsaveFile($uid, $item_id, $file, $cat = false)
 	{
-        if (!intval($uid))
+		if (!intval($uid)) {
-        {
 			return false;
 		}
 
 		if ($cat == true) {
 			$pattern = '<' . self::encode($file) . '>';
-            $termtype = TERM_CATEGORY;
+			$termtype = Term::CATEGORY;
 		} else {
 			$pattern = '[' . self::encode($file) . ']';
-            $termtype = TERM_FILE;
+			$termtype = Term::FILE;
 		}
 
 		$item = Item::selectFirst(['file'], ['id' => $item_id, 'uid' => $uid]);
 
-        if (!DBA::isResult($item))
+		if (!DBA::isResult($item)) {
-        {
 			return false;
 		}
 
@@ -298,13 +282,12 @@ class FileTag
 
 		$r = q("SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d",
 			DBA::escape($file),
-            intval(TERM_OBJ_POST),
+			intval(Term::OBJECT_TYPE_POST),
 			intval($termtype),
 			intval($uid)
 		);
 
-        if (!DBA::isResult($r))
+		if (!DBA::isResult($r)) {
-        {
 			$saved = PConfig::get($uid, 'system', 'filetags');
 			PConfig::set($uid, 'system', 'filetags', str_replace($pattern, '', $saved));
 		}