ArcanistObjectOperatorSpacingXHPASTLinterRule.php
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

ArcanistObjectOperatorSpacingXHPASTLinterRule.php
View Options

	<?php

	final class ArcanistObjectOperatorSpacingXHPASTLinterRule
	extends ArcanistXHPASTLinterRule {

	const ID = 74;

	public function getLintName() {
	return pht('Object Operator Spacing');
	}

	public function getLintSeverity() {
	return ArcanistLintSeverity::SEVERITY_WARNING;
	}

	public function process(XHPASTNode $root) {
	$operators = $root->selectTokensOfType('T_OBJECT_OPERATOR');

	foreach ($operators as $operator) {
	$before = $operator->getNonsemanticTokensBefore();
	$after = $operator->getNonsemanticTokensAfter();

	if ($before) {
	$value = implode('', mpull($before, 'getValue'));

	if (strpos($value, "\n") !== false) {
	continue;
	}

	$this->raiseLintAtOffset(
	head($before)->getOffset(),
	pht('There should be no whitespace before the object operator.'),
	$value,
	'');
	}

	if ($after) {
	$this->raiseLintAtOffset(
	head($after)->getOffset(),
	pht('There should be no whitespace after the object operator.'),
	implode('', mpull($before, 'getValue')),
	'');
	}
	}
	}

	}