Level-2 / Transphporm

src/Parser/Sheet.php

Braces +35 added lines, -14 removed lines

@@ -24,8 +24,11 @@ 
 			$this->file = $tss;
 			$this->rules = $this->getRulesFromCache($tss, $templatePrefix);
 			$baseDir = dirname(realpath($tss)) . DIRECTORY_SEPARATOR;
-			if (empty($this->rules)) $tss = file_get_contents($tss);
-			else return;
+			if (empty($this->rules)) {
+				$tss = file_get_contents($tss);
+			} else {
+				return;
+			}
 		}
 		$this->tss = $this->stripComments($tss, '//', "\n");
 		$this->tss = $this->stripComments($this->tss, '/*', '*/');
@@ -44,7 +47,9 @@ 
 		$rules = $this->cache->load($key, filemtime($this->file));
 		if ($rules) {
 			foreach ($rules['import'] as $file) {
-				if (!$this->cache->load($this->getCacheKey($file), filemtime($file))) return false;
+				if (!$this->cache->load($this->getCacheKey($file), filemtime($file))) {
+					return false;
+				}
 			}
 		}
 		return $rules;
@@ -55,11 +60,15 @@ 
 	}
 
 	public function parse($indexStart = 0) {
-		if (!empty($this->rules)) return $this->rules['rules'];
+		if (!empty($this->rules)) {
+			return $this->rules['rules'];
+		}
 		$rules = $this->parseTokens($indexStart);
 		usort($rules, [$this, 'sortRules']);
 		$this->checkError($rules);
-		if (!empty($this->file)) $this->cache->write($this->getCacheKey($this->file), ['rules' => $rules, 'import' => $this->import]);
+		if (!empty($this->file)) {
+			$this->cache->write($this->getCacheKey($this->file), ['rules' => $rules, 'import' => $this->import]);
+		}
 		return $rules;
 	}
 
@@ -71,14 +80,15 @@ 
 				$this->tss->skip($processing['skip']+1);
 				$rules = array_merge($rules, $processing['rules']);
 				continue;
-			}
-			else if ($token['type'] === Tokenizer::NEW_LINE) {
+			} else if ($token['type'] === Tokenizer::NEW_LINE) {
 				$line++;
 				continue;
 			}
 			$selector = $this->tss->from($token['type'], true)->to(Tokenizer::OPEN_BRACE);
 			$this->tss->skip(count($selector));
-			if (count($selector) === 0) break;
+			if (count($selector) === 0) {
+				break;
+			}
 
 			$newRules = $this->cssToRules($selector, count($rules)+$indexStart, $this->getProperties($this->tss->current()['value']), $line);
 			$rules = $this->writeRule($rules, $newRules);
@@ -87,7 +97,9 @@ 
 	}
 
 	private function checkError($rules) {
-		if (empty($rules) && count($this->tss) > 0) throw new \Exception('No TSS rules parsed');
+		if (empty($rules) && count($this->tss) > 0) {
+			throw new \Exception('No TSS rules parsed');
+		}
 	}
 
 	private function CssToRules($selector, $index, $properties, $line) {
@@ -114,7 +126,9 @@ 
 	}
 
 	private function processingInstructions($token, $indexStart) {
-		if ($token['type'] !== Tokenizer::AT_SIGN) return false;
+		if ($token['type'] !== Tokenizer::AT_SIGN) {
+			return false;
+		}
 		$tokens = $this->tss->from(Tokenizer::AT_SIGN, false)->to(Tokenizer::SEMI_COLON, false);
 		$funcName = $tokens->from(Tokenizer::NAME, true)->read();
 		$args = $this->valueParser->parseTokens($tokens->from(Tokenizer::NAME));
@@ -124,8 +138,11 @@ 
 	}
 
 	private function import($args, $indexStart) {
-		if ($this->file !== null) $fileName = dirname(realpath($this->file)) . DIRECTORY_SEPARATOR . $args[0];
-		else $fileName = $args[0];
+		if ($this->file !== null) {
+			$fileName = dirname(realpath($this->file)) . DIRECTORY_SEPARATOR . $args[0];
+		} else {
+			$fileName = $args[0];
+		}
 		$this->import[] = $fileName;
 		$sheet = new Sheet($fileName, $this->prefix, $this->baseDir, $this->xPath, $this->valueParser, $this->cache);
 		return $sheet->parse($indexStart);
@@ -133,7 +150,9 @@ 
 
 	private function sortRules($a, $b) {
 		//If they have the same depth, compare on index
-		if ($a->depth === $b->depth) return $a->index < $b->index ? -1 : 1;
+		if ($a->depth === $b->depth) {
+			return $a->index < $b->index ? -1 : 1;
+		}
 
 		return ($a->depth < $b->depth) ? -1 : 1;
 	}
@@ -142,7 +161,9 @@ 
 		$pos = 0;
 		while (($pos = strpos($str, $open, $pos)) !== false) {
 			$end = strpos($str, $close, $pos);
-			if ($end === false) break;
+			if ($end === false) {
+				break;
+			}
 			$str = substr_replace($str, '', $pos, $end-$pos+strlen($close));
 		}