Validates template tag callback arguments against an arguments definition.
Description
See also
Parameters
- $tag_args
-
(array) (Required) Template tag callback arguments.
- $tag_args_definition
-
(array) (Required) Template tag callback arguments definition as an array of scalar $type values.
Return
(array) Validated template tag callback arguments.
Source
File: src/components/template-tag-handler.php
private function validate_tag_args( $tag_args, $tag_args_definition ) {
if ( count( $tag_args ) !== count( $tag_args_definition ) ) {
/* translators: %s: template tag handler slug */
throw new InvalidArgumentException( sprintf( __( 'Invalid template tag arguments passed to handler %s.', 'torro-forms' ), $this->slug ) );
}
$valid = true;
foreach ( $tag_args as $index => $tag_arg ) {
switch ( $tag_args_definition[ $index ] ) {
case 'string':
case 'int':
case 'float':
case 'bool':
if ( ! call_user_func( 'is_' . $tag_args_definition[ $index ], $tag_arg ) ) {
$valid = false;
}
break;
default:
if ( ! is_a( $tag_arg, $tag_args_definition[ $index ] ) ) {
$valid = false;
}
}
}
if ( ! $valid ) {
/* translators: %s: template tag handler slug */
throw new InvalidArgumentException( sprintf( __( 'Invalid template tag arguments passed to handler %s.', 'torro-forms' ), $this->slug ) );
}
return $tag_args;
}
Changelog
| Version | Description |
|---|---|
| 1.0.0 | Introduced. |