Fixed left square brackets incorrectly escaped

JoshyPHP · JoshyPHP · commit 34c3bb6b9ea2 · 2020-01-08T03:37:36.000+01:00
diff --git a/src/Escaper.php b/src/Escaper.php
@@ -19,7 +19,7 @@ class Escaper
 	*/
 	public $inLiteral = [
 		'$'  => '\\$',  '(' => '\\(', ')' => '\\)', '*' => '\\*',
-		'+'  => '\\+',  '.' => '\\.', '?' => '\\?', '[' => '\\]',
+		'+'  => '\\+',  '.' => '\\.', '?' => '\\?', '[' => '\\[',
 		'\\' => '\\\\', '^' => '\\^', '{' => '\\{', '|' => '\\|'
 	];
 
diff --git a/tests/BuilderTest.php b/tests/BuilderTest.php
@@ -136,6 +136,10 @@ public function getBuilderTests()
 				['^', '_'],
 				'[\\^_]'
 			],
+			[
+				['[foo]', '[bar]'],
+				'\\[(?:bar|foo)]'
+			],
 		];
 	}
 }
diff --git a/tests/EscaperTest.php b/tests/EscaperTest.php
@@ -58,7 +58,7 @@ public function getEscapeLiteralTests()
 			['+', '\\+'],
 			['.', '\\.'],
 			['?', '\\?'],
-			['[', '\\]'],
+			['[', '\\['],
 			['\\', '\\\\'],
 			['^', '\\^'],
 			['{', '\\{'],

Original file line number	Diff line number	Diff line change
`@@ -136,6 +136,10 @@ public function getBuilderTests()`
`136`	`136`	`['^', '_'],`
`137`	`137`	`'[\\^_]'`
`138`	`138`	`],`
	`139`	`+ [`
	`140`	`+ ['[foo]', '[bar]'],`
	`141`	`+ '\\[(?:bar\|foo)]'`
	`142`	`+ ],`
`139`	`143`	`];`
`140`	`144`	`}`
`141`	`145`	`}`