CoreLibs/development
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add JSON convert array to json with always return string

Browse Source 
Allows the same post run error check like the other way around
This commit is contained in:
Clemens Schwaighofer
2023-08-02 16:12:01 +09:00
parent 7243f69826
commit d70182a84e
1 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
www/lib/CoreLibs/Convert/Json.php
View File

@@ -48,8 +48,26 @@ class Json
return (array)$json;
}
/**
* convert array to json
* Will set empty json {} on false/error
* Error can be read with jsonGetLastError
* Deos not throw errors
*
* @param array<mixed> $data
* @param int $flags json_encode flags as is
* @return string JSON string or '{}' if false
*/
public static function jsonConvertArrayTo(array $data, int $flags = 0): string
{
$json_string = json_encode($data, $flags) ?: '{}';
self::$json_last_error = json_last_error();
return (string)$json_string;
}
/**
* returns human readable string for json errors thrown in jsonConvertToArray
* Source: https://www.php.net/manual/en/function.json-last-error.php
*
* @param bool $return_string [default=false] if set to true
* it will return the message string and not
@@ -80,6 +98,15 @@ class Json
case JSON_ERROR_UTF8:
$json_error_string = 'Malformed UTF-8 characters, possibly incorrectly encoded';
break;
case JSON_ERROR_RECURSION:
$json_error_string = 'One or more recursive references in the value to be encoded';
break;
case JSON_ERROR_INF_OR_NAN:
$json_error_string = 'One or more NAN or INF values in the value to be encoded';
break;
case JSON_ERROR_UNSUPPORTED_TYPE:
$json_error_string = ' A value of a type that cannot be encoded was given';
break;
case JSON_ERROR_INVALID_PROPERTY_NAME:
$json_error_string = 'A key starting with \u0000 character was in the string';
break;