Add possibility to configure wrapping length of Dumper-class

Closes nette#55
duxthefux · Feb 10, 2020 · 0b88edd · 0b88edd
1 parent 8fe7e69
commit 0b88edd
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Showing 2 changed files with 15 additions and 5 deletions.
diff --git a/src/PhpGenerator/Dumper.php b/src/PhpGenerator/Dumper.php
@@ -23,7 +23,7 @@ final class Dumper
 	public $maxDepth = 50;
 
 	/** @var int */
-	public $wrapLength = 120;
+	protected static $wrapLength = 120;
 
 
 	/**
@@ -111,7 +111,7 @@ private function dumpArray(array &$var, array $parents, int $level, int $column)
 		}
 
 		array_pop($parents);
-		$wrap = strpos($outInline, "\n") !== false || $level * self::INDENT_LENGTH + $column + strlen($outInline) + 3 > $this->wrapLength; // 3 = [],
+		$wrap = strpos($outInline, "\n") !== false || $level * self::INDENT_LENGTH + $column + strlen($outInline) + 3 > self::getWrapLength(); // 3 = [],
 		return '[' . ($wrap ? $outWrapped : $outInline) . ']';
 	}
 
@@ -213,7 +213,7 @@ private function dumpArguments(array &$var, int $column): string
 			$outWrapped .= ($outWrapped === '' ? '' : ',') . "\n\t" . $this->dumpVar($v, [$var], 1);
 		}
 
-		return count($var) > 1 && (strpos($outInline, "\n") !== false || $column + strlen($outInline) > $this->wrapLength)
+		return count($var) > 1 && (strpos($outInline, "\n") !== false || $column + strlen($outInline) > self::getWrapLength())
 			? $outWrapped . "\n"
 			: $outInline;
 	}
@@ -227,4 +227,14 @@ public static function createObject(string $class, array $props)
 	{
 		return unserialize('O' . substr(serialize($class), 1, -1) . substr(serialize($props), 1));
 	}
+
+	public static function getWrapLength(): int
+	{
+		return self::$wrapLength;
+	}
+
+	public static function setWrapLength(int $wrapLength): void
+	{
+		self::$wrapLength = $wrapLength;
+	}
 }
diff --git a/src/PhpGenerator/Printer.php b/src/PhpGenerator/Printer.php
@@ -48,7 +48,7 @@ public function printClosure(Closure $closure): string
 		foreach ($closure->getUses() as $param) {
 			$uses[] = ($param->isReference() ? '&' : '') . '$' . $param->getName();
 		}
-		$useStr = strlen($tmp = implode(', ', $uses)) > (new Dumper)->wrapLength && count($uses) > 1
+		$useStr = strlen($tmp = implode(', ', $uses)) > Dumper::getWrapLength() && count($uses) > 1
 			? "\n" . $this->indentation . implode(",\n" . $this->indentation, $uses) . "\n"
 			: $tmp;
 
@@ -255,7 +255,7 @@ public function printParameters($function, PhpNamespace $namespace = null): stri
 				. ($param->hasDefaultValue() && !$variadic ? ' = ' . $this->dump($param->getDefaultValue()) : '');
 		}
 
-		return strlen($tmp = implode(', ', $params)) > (new Dumper)->wrapLength && count($params) > 1
+		return strlen($tmp = implode(', ', $params)) > Dumper::getWrapLength() && count($params) > 1
 			? "(\n" . $this->indentation . implode(",\n" . $this->indentation, $params) . "\n)"
 			: "($tmp)";
 	}