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Add JSON convert array to json with always return string

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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
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27
www/lib/CoreLibs/Convert/Json.php
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@@ -48,8 +48,26 @@ class Json
return (array)$json; return (array)$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 * 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 * @param bool $return_string [default=false] if set to true
* it will return the message string and not * it will return the message string and not
@@ -80,6 +98,15 @@ class Json
case JSON_ERROR_UTF8: case JSON_ERROR_UTF8:
$json_error_string = 'Malformed UTF-8 characters, possibly incorrectly encoded'; $json_error_string = 'Malformed UTF-8 characters, possibly incorrectly encoded';
break; 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: case JSON_ERROR_INVALID_PROPERTY_NAME:
$json_error_string = 'A key starting with \u0000 character was in the string'; $json_error_string = 'A key starting with \u0000 character was in the string';
break; break;