WP_Error::get_error_code(): string|int

Retrieves the first error code available.

Return

string|int Empty string, if no error codes.

File: wp-includes/class-wp-error.php. View all references

public function get_error_code() {
	$codes = $this->get_error_codes();

	if ( empty( $codes ) ) {
		return '';
	}

	return $codes[0];
}

Uses
Uses	Description
WP_Error::get_error_codes() wp-includes/class-wp-error.php	Retrieves all error codes.

Used By
Used By	Description
WP_Error::get_all_error_data() wp-includes/class-wp-error.php	Retrieves all error data for an error code in the order in which the data was added.
Plugin_Installer_Skin::hide_process_failed() wp-admin/includes/class-plugin-installer-skin.php	Hides the `process_failed` error when updating a plugin by uploading a zip file.
Theme_Installer_Skin::hide_process_failed() wp-admin/includes/class-theme-installer-skin.php	Hides the `process_failed` error when updating a theme by uploading a zip file.
login_header() wp-login.php	Outputs the login page header.
WP_Error::get_error_message() wp-includes/class-wp-error.php	Gets a single error message.
WP_Error::get_error_data() wp-includes/class-wp-error.php	Retrieves the most recently added error data for an error code.
WP_Error::add_data() wp-includes/class-wp-error.php	Adds data to an error with the given code.