public static function SchemaDurationBase::outputValue in Schema.org Metatag 7
Transform input value to its display output.
Tags that need to transform the output to something different than the stored value should extend this method and do the transformation here.
Parameters
mixed $input_value: Input value, could be either a string or array. This will be the unserialized value stored in the tag configuration, after token replacement.
Return value
mixed Return the (possibly expanded) value which will be rendered in JSON-LD.
Overrides SchemaNameBase::outputValue
1 call to SchemaDurationBase::outputValue()
File
- src/
SchemaDurationBase.php, line 23
Class
- SchemaDurationBase
- Provides a plugin for the 'schema_duration_base' meta tag.
Code
public static function outputValue($input_value) {
$is_integer = ctype_digit($input_value) || is_int($input_value);
if ($is_integer && $input_value > 0) {
return 'PT' . $input_value . 'S';
}
return $input_value;
}