File: /home/labeautef/labeautedegaby.com/wp-content/plugins/polylang/src/settings/settings-cpt.php
<?php
/**
* @package Polylang
*/
/**
* Settings class for custom post types and taxonomies language and translation management
*
* @since 1.8
*/
class PLL_Settings_CPT extends PLL_Settings_Module {
/**
* Stores the display order priority.
*
* @var int
*/
public $priority = 40;
/**
* The list of post types to show in the form.
*
* @var string[]
*/
private $post_types;
/**
* The list of post types to disable in the form.
*
* @var string[]
*/
private $disabled_post_types;
/**
* The list of taxonomies to show in the form.
*
* @var string[]
*/
private $taxonomies;
/**
* The list of taxonomies to disable in the form.
*
* @var string[]
*/
private $disabled_taxonomies;
/**
* Constructor.
*
* @since 1.8
*
* @param PLL_Settings $polylang The Polylang object.
*/
public function __construct( &$polylang ) {
parent::__construct(
$polylang,
array(
'module' => 'cpt',
'title' => __( 'Custom post types and Taxonomies', 'polylang' ),
'description' => __( 'Activate languages and translations management for the custom post types and the taxonomies.', 'polylang' ),
)
);
$public_post_types = get_post_types( array( 'public' => true, '_builtin' => false ) );
/** This filter is documented in src/model.php */
$this->post_types = array_unique( apply_filters( 'pll_get_post_types', $public_post_types, true ) );
/** This filter is documented in src/model.php */
$programmatically_active_post_types = array_unique( apply_filters( 'pll_get_post_types', array(), false ) );
$this->disabled_post_types = array_intersect( $programmatically_active_post_types, $this->post_types );
$public_taxonomies = get_taxonomies( array( 'public' => true, '_builtin' => false ) );
$public_taxonomies = array_diff( $public_taxonomies, get_taxonomies( array( '_pll' => true ) ) );
/** This filter is documented in src/model.php */
$this->taxonomies = array_unique( apply_filters( 'pll_get_taxonomies', $public_taxonomies, true ) );
/** This filter is documented in src/model.php */
$programmatically_active_taxonomies = array_unique( apply_filters( 'pll_get_taxonomies', array(), false ) );
$this->disabled_taxonomies = array_intersect( $programmatically_active_taxonomies, $this->taxonomies );
}
/**
* Tells if the module is active
*
* @since 1.8
*
* @return bool
*/
public function is_active() {
return ! empty( $this->post_types ) || ! empty( $this->taxonomies );
}
/**
* Displays the settings form
*
* @since 1.8
*/
protected function form() {
if ( ! empty( $this->post_types ) ) {?>
<h4><?php esc_html_e( 'Custom post types', 'polylang' ); ?></h4>
<ul class="pll-inline-block-list">
<?php
foreach ( $this->post_types as $post_type ) {
$pt = get_post_type_object( $post_type );
if ( ! empty( $pt ) ) {
$disabled = in_array( $post_type, $this->disabled_post_types );
printf(
'<li><label><input name="post_types[%s]" type="checkbox" value="1" %s %s/> %s</label></li>',
esc_attr( $post_type ),
checked( $disabled || in_array( $post_type, $this->options['post_types'], true ), true, false ),
disabled( $disabled, true, false ),
esc_html(
sprintf(
/* translators: 1 is a post type or taxonomy label, 2 is a post type or taxonomy key. */
_x( '%1$s (%2$s)', 'content type setting choice', 'polylang' ),
$pt->labels->name,
$pt->name
)
)
);
}
}
?>
</ul>
<p class="description"><?php esc_html_e( 'Activate languages and translations for custom post types.', 'polylang' ); ?></p>
<?php
}
if ( ! empty( $this->taxonomies ) ) {
?>
<h4><?php esc_html_e( 'Custom taxonomies', 'polylang' ); ?></h4>
<ul class="pll-inline-block-list">
<?php
foreach ( $this->taxonomies as $taxonomy ) {
$tax = get_taxonomy( $taxonomy );
if ( ! empty( $tax ) ) {
$disabled = in_array( $taxonomy, $this->disabled_taxonomies );
printf(
'<li><label><input name="taxonomies[%s]" type="checkbox" value="1" %s %s/> %s</label></li>',
esc_attr( $taxonomy ),
checked( $disabled || in_array( $taxonomy, $this->options['taxonomies'], true ), true, false ),
disabled( $disabled, true, false ),
esc_html(
sprintf(
/* translators: 1 is a post type or taxonomy label, 2 is a post type or taxonomy key. */
_x( '%1$s (%2$s)', 'content type setting choice', 'polylang' ),
$tax->labels->name,
$tax->name
)
)
);
}
}
?>
</ul>
<p class="description"><?php esc_html_e( 'Activate languages and translations for custom taxonomies.', 'polylang' ); ?></p>
<?php
}
}
/**
* Prepares the received data before saving.
*
* @since 3.7
*
* @param array $options Raw values to save.
* @return array
*/
protected function prepare_raw_data( array $options ): array {
$newoptions = array();
foreach ( array( 'post_types', 'taxonomies' ) as $key ) {
$newoptions[ $key ] = empty( $options[ $key ] ) ? array() : array_keys( $options[ $key ], 1 );
}
return $newoptions; // Take care to return only validated options.
}
}