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WordPress Error API.
| File Size: | 316 lines (8 kb) |
| Included or required: | 1 time |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
WP_Error:: (14 methods):
__construct()
get_error_codes()
get_error_code()
get_error_messages()
get_error_message()
get_error_data()
has_errors()
add()
add_data()
get_all_error_data()
remove()
merge_from()
export_to()
copy_errors()
| __construct( $code = '', $message = '', $data = '' ) X-Ref |
| Initializes the error. If `$code` is empty, the other parameters will be ignored. When `$code` is not empty, `$message` will be used even if it is empty. The `$data` parameter will be used only if it is not empty. Though the class is constructed with a single error code and message, multiple codes can be added using the `add()` method. param: string|int $code Error code. param: string $message Error message. param: mixed $data Optional. Error data. Default empty string. |
| get_error_codes() X-Ref |
| Retrieves all error codes. return: array List of error codes, if available. |
| get_error_code() X-Ref |
| Retrieves the first error code available. return: string|int Empty string, if no error codes. |
| get_error_messages( $code = '' ) X-Ref |
| Retrieves all error messages, or the error messages for the given error code. return: string[] Error strings on success, or empty array if there are none. param: string|int $code Optional. Error code to retrieve the messages for. |
| get_error_message( $code = '' ) X-Ref |
| Gets a single error message. This will get the first message available for the code. If no code is given then the first code available will be used. return: string The error message. param: string|int $code Optional. Error code to retrieve the message for. |
| get_error_data( $code = '' ) X-Ref |
| Retrieves the most recently added error data for an error code. return: mixed Error data, if it exists. param: string|int $code Optional. Error code. Default empty string. |
| has_errors() X-Ref |
| Verifies if the instance contains errors. return: bool If the instance contains errors. |
| add( $code, $message, $data = '' ) X-Ref |
| Adds an error or appends an additional message to an existing error. param: string|int $code Error code. param: string $message Error message. param: mixed $data Optional. Error data. Default empty string. |
| add_data( $data, $code = '' ) X-Ref |
| Adds data to an error with the given code. param: mixed $data Error data. param: string|int $code Error code. |
| get_all_error_data( $code = '' ) X-Ref |
| Retrieves all error data for an error code in the order in which the data was added. return: mixed[] Array of error data, if it exists. param: string|int $code Error code. |
| remove( $code ) X-Ref |
| Removes the specified error. This function removes all error messages associated with the specified error code, along with any error data for that code. param: string|int $code Error code. |
| merge_from( WP_Error $error ) X-Ref |
| Merges the errors in the given error object into this one. param: WP_Error $error Error object to merge. |
| export_to( WP_Error $error ) X-Ref |
| Exports the errors in this object into the given one. param: WP_Error $error Error object to export into. |
| copy_errors( WP_Error $from, WP_Error $to ) X-Ref |
| Copies errors from one WP_Error instance to another. param: WP_Error $from The WP_Error to copy from. param: WP_Error $to The WP_Error to copy to. |
| Generated : Sat Dec 21 08:20:01 2024 | Cross-referenced by PHPXref |