LLMS_Question::supports( string $feature, mixed $option = null )
Determine if the question supports a question feature
Parameters Parameters
- $feature
-
(string) (Required) Name of the feature (eg "choices").
- $option
-
(mixed) (Optional) Allow matching feature options.
Default value: null
Return Return
(boolean)
Source Source
File: includes/models/model.llms.question.php
* @param string $feature Name of the feature (eg "choices"). * @param mixed $option Allow matching feature options. * @return boolean */ public function supports( $feature, $option = null ) { $ret = false; $type = $this->get_question_type(); if ( $type ) { if ( 'choices' === $feature ) { $ret = ( ! empty( $type['choices'] ) ); } elseif ( 'grading' === $feature ) { $ret = ( $type['grading'] && $option === $type['grading'] ); } elseif ( 'points' === $feature ) { $ret = $type['points']; } elseif ( 'random_lock' === $feature ) { $ret = $type['random_lock']; } elseif ( 'selectable' === $feature ) { $ret = empty( $type['choices'] ) ? false : $type['choices']['selectable']; } } /** * Filter supported features of a given question type. * * The dynamic portion of this hook, `$this->get( 'question_type' )`, refers to the type of question * being filtered. * * @since 3.16.0 * * @param boolean $ret Return value. * @param string $string Name of the feature being checked. * @param string $option Name of the option being checked. * @param LLMS_Question $question Instance of the LLMS_Question.
Expand full source code Collapse full source code View on GitHub
Changelog Changelog
Version | Description |
---|---|
3.16.15 | Unknown. |
3.16.0 | Introduced. |