class-ld-settings-section-courses-cpt.php
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<?php
/**
* LearnDash Settings Section for Courses Custom Post Type Metabox.
*
* @since 2.4.0
* @package LearnDash\Settings\Sections
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ( class_exists( 'LearnDash_Settings_Section' ) ) && ( ! class_exists( 'LearnDash_Settings_Courses_CPT' ) ) ) {
/**
* Class LearnDash Settings Section for Courses Custom Post Type Metabox.
*
* @since 2.4.0
*/
class LearnDash_Settings_Courses_CPT extends LearnDash_Settings_Section {
/**
* Protected constructor for class
*
* @since 2.4.0
*/
protected function __construct() {
// What screen ID are we showing on.
$this->settings_screen_id = 'sfwd-courses_page_courses-options';
// The page ID (different than the screen ID).
$this->settings_page_id = 'courses-options';
// This is the 'option_name' key used in the wp_options table.
$this->setting_option_key = 'learndash_settings_courses_cpt';
// This is the HTML form field prefix used.
$this->setting_field_prefix = 'learndash_settings_courses_cpt';
// Used within the Settings API to uniquely identify this section.
$this->settings_section_key = 'cpt_options';
// Section label/header.
$this->settings_section_label = sprintf(
// translators: placeholder: Course.
esc_html_x( '%s Custom Post Type Options', 'Course Custom Post Type Options', 'learndash' ),
learndash_get_custom_label( 'course' )
);
// Used to show the section description above the fields. Can be empty.
$this->settings_section_description = sprintf(
// translators: placeholder: Course.
esc_html_x( 'Control the LearnDash %s Custom Post Type Options.', 'placeholder: Course', 'learndash' ),
learndash_get_custom_label( 'course' )
);
parent::__construct();
}
/**
* Initialize the metabox settings values.
*
* @since 2.4.0
*/
public function load_settings_values() {
parent::load_settings_values();
if ( ( false === $this->setting_option_values ) || ( '' === $this->setting_option_values ) ) {
if ( '' === $this->setting_option_values ) {
$this->setting_option_values = array();
}
$this->setting_option_values = array(
'include_in_search' => 'yes',
'has_archive' => 'yes',
'has_feed' => '',
'supports' => array( 'thumbnail', 'revisions' ),
);
}
if ( ! isset( $this->setting_option_values['include_in_search'] ) ) {
if ( ( isset( $this->setting_option_values['exclude_from_search'] ) ) && ( 'yes' === $this->setting_option_values['exclude_from_search'] ) ) {
$this->setting_option_values['include_in_search'] = '';
} else {
$this->setting_option_values['include_in_search'] = 'yes';
}
}
if ( ! isset( $this->setting_option_values['has_archive'] ) ) {
$this->setting_option_values['has_archive'] = 'yes';
}
if ( ! isset( $this->setting_option_values['has_feed'] ) ) {
$this->setting_option_values['has_feed'] = '';
}
if ( ! isset( $this->setting_option_values['supports'] ) ) {
$this->setting_option_values['supports'] = array( 'thumbnail', 'revisions' );
}
}
/**
* Initialize the metabox settings fields.
*
* @since 2.4.0
*/
public function load_settings_fields() {
$cpt_archive_url = home_url( LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Section_Permalinks', 'courses' ) );
$cpt_rss_url = add_query_arg( 'post_type', 'sfwd-courses', get_post_type_archive_feed_link( 'post' ) );
$this->setting_option_fields = array(
'include_in_search' => array(
'name' => 'include_in_search',
'type' => 'checkbox-switch',
'label' => sprintf(
// translators: placeholder: Course.
esc_html_x( '%s Search', 'placeholder: Course', 'learndash' ),
learndash_get_custom_label( 'course' )
),
'help_text' => sprintf(
// translators: placeholder: course.
esc_html_x( 'Includes the %s post type in front end search results', 'placeholder: course', 'learndash' ),
learndash_get_custom_label_lower( 'course' )
),
'value' => $this->setting_option_values['include_in_search'],
'options' => array(
'yes' => '',
),
),
'has_archive' => array(
'name' => 'has_archive',
'type' => 'checkbox-switch',
'label' => esc_html__( 'Archive Page', 'learndash' ),
'help_text' => sprintf(
// translators: placeholders: courses, link to WP Permalinks page.
esc_html_x( 'Enables the front end archive page where all %1$s are listed. You must %2$s for the change to take effect.', 'placeholders: courses, link to WP Permalinks page', 'learndash' ),
learndash_get_custom_label_lower( 'courses' ),
'<a href="' . admin_url( 'options-permalink.php' ) . '">' . esc_html__( 're-save your permalinks', 'learndash' ) . '</a>'
),
'value' => $this->setting_option_values['has_archive'],
'options' => array(
'' => '',
'yes' => sprintf(
// translators: placeholder: URL for CPT Archive.
esc_html_x( 'Archive URL: %s', 'placeholder: URL for CPT Archive', 'learndash' ),
'<code><a target="blank" href="' . $cpt_archive_url . '">' . $cpt_archive_url . '</a></code>'
),
),
'child_section_state' => ( 'yes' === $this->setting_option_values['has_archive'] ) ? 'open' : 'closed',
),
'has_feed' => array(
'name' => 'has_feed',
'type' => 'checkbox-switch',
'label' => esc_html__( 'RSS/Atom Feed', 'learndash' ),
'help_text' => sprintf(
// translators: placeholder: course.
esc_html_x( 'Enables an RSS feed for all %1$s posts.', 'placeholder: course', 'learndash' ),
learndash_get_custom_label_lower( 'course' )
),
'value' => $this->setting_option_values['has_feed'],
'options' => array(
'' => '',
'yes' => sprintf(
// translators: placeholder: URL for CPT Archive.
esc_html_x( 'RSS Feed URL: %s', 'placeholder: URL for RSS Feed', 'learndash' ),
'<code><a target="blank" href="' . $cpt_rss_url . '">' . $cpt_rss_url . '</a></code>'
),
),
'parent_setting' => 'has_archive',
),
'supports' => array(
'name' => 'supports',
'type' => 'checkbox',
'label' => esc_html__( 'Editor Supported Settings', 'learndash' ),
'help_text' => esc_html__( 'Enables WordPress supported settings within the editor and theme.', 'learndash' ),
'value' => $this->setting_option_values['supports'],
'options' => array(
'thumbnail' => esc_html__( 'Featured image', 'learndash' ),
'comments' => esc_html__( 'Comments', 'learndash' ),
'custom-fields' => esc_html__( 'Custom Fields', 'learndash' ),
'revisions' => esc_html__( 'Revisions', 'learndash' ),
),
),
);
/** This filter is documented in includes/settings/settings-metaboxes/class-ld-settings-metabox-course-access-settings.php */
$this->setting_option_fields = apply_filters( 'learndash_settings_fields', $this->setting_option_fields, $this->settings_section_key );
parent::load_settings_fields();
}
/**
* Intercept the WP options save logic and check that we have a valid nonce.
*
* @since 2.4.0
*
* @param array $new_values Array of section fields values.
* @param array $old_values Array of old values.
* @param string $setting_option_key Section option key should match $this->setting_option_key.
*/
public function section_pre_update_option( $new_values = '', $old_values = '', $setting_option_key = '' ) {
if ( $setting_option_key === $this->setting_option_key ) {
$new_values = parent::section_pre_update_option( $new_values, $old_values, $setting_option_key );
if ( ! isset( $new_values['include_in_search'] ) ) {
$new_values['include_in_search'] = '';
}
if ( ! isset( $new_values['has_archive'] ) ) {
$new_values['has_archive'] = '';
$new_values['has_feed'] = '';
}
if ( ! isset( $new_values['has_feed'] ) ) {
$new_values['has_feed'] = '';
}
if ( ! isset( $new_values['supports'] ) ) {
$new_values['supports'] = array();
}
if ( $new_values !== $old_values ) {
if ( ( ! isset( $old_values['has_archive'] ) ) || ( $new_values['has_archive'] !== $old_values['has_archive'] ) ) {
learndash_setup_rewrite_flush();
}
}
}
return $new_values;
}
// End of functions.
}
}
add_action(
'learndash_settings_sections_init',
function() {
LearnDash_Settings_Courses_CPT::add_section_instance();
}
);