JSON_PRETTY_PRINT compatibility for PHP < 5.4.0 ("--dump-schema")

siwinski · siwinski · commit 1fc065c8d76a · 2015-03-30T16:40:29.000-04:00
diff --git a/bin/validate-json b/bin/validate-json
@@ -218,7 +218,8 @@ $refResolver = new JsonSchema\RefResolver($retriever);
 $refResolver->resolve($schema, $urlSchema);
 
 if (isset($arOptions['--dump-schema'])) {
-    echo json_encode($schema, JSON_PRETTY_PRINT) . "\n";
+    $options = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0;
+    echo json_encode($schema, $options) . "\n";
     exit();
 }
 

Original file line number	Diff line number	Diff line change
`@@ -218,7 +218,8 @@ $refResolver = new JsonSchema\RefResolver($retriever);`
`218`	`218`	`$refResolver->resolve($schema, $urlSchema);`
`219`	`219`
`220`	`220`	`if (isset($arOptions['--dump-schema'])) {`
`221`		`- echo json_encode($schema, JSON_PRETTY_PRINT) . "\n";`
	`221`	`+ $options = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0;`
	`222`	`+ echo json_encode($schema, $options) . "\n";`
`222`	`223`	`exit();`
`223`	`224`	`}`
`224`	`225`