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<?php
/**
* Trait for models that have materials.
*
* @since 4.6.0
*
* @package LearnDash\Core
*/
/** NOTICE: This code is currently under development and may not be stable.
* Its functionality, behavior, and interfaces may change at any time without notice.
* Please refrain from using it in production or other critical systems.
* By using this code, you assume all risks and liabilities associated with its use.
* Thank you for your understanding and cooperation.
**/
namespace LearnDash\Core\Models\Traits;
use LDLMS_Post_Types;
/**
* Trait for models that have materials.
*
* @since 4.6.0
*/
trait Has_Materials {
/**
* Returns the materials content.
*
* @since 4.6.0
*
* @return string
*/
public function get_materials(): string {
$setting_prefix = LDLMS_Post_Types::get_post_type_key( $this->get_post()->post_type );
$materials_enabled = $this->get_setting( $setting_prefix . '_materials_enabled' );
$materials = $this->get_setting( $setting_prefix . '_materials' );
if ( empty( $materials ) ) {
return '';
}
if ( 'on' !== $materials_enabled ) {
return '';
}
$materials = wp_specialchars_decode( strval( $materials ), ENT_QUOTES );
$materials = do_shortcode( $materials );
$materials = wpautop( $materials );
return $materials;
}
}