| 1 |
<?php |
| 2 |
/** |
| 3 |
* @package Polylang |
| 4 |
*/ |
| 5 |
|
| 6 |
/** |
| 7 |
* Main Polylang class for REST API requrests, accessible from @see PLL(). |
| 8 |
* |
| 9 |
* @since 2.6 |
| 10 |
*/ |
| 11 |
class PLL_REST_Request extends PLL_Base { |
| 12 |
/** |
| 13 |
* @var PLL_Language|false|null A `PLL_Language` when defined, `false` otherwise. `null` until the language |
| 14 |
* definition process runs. |
| 15 |
*/ |
| 16 |
public $curlang; |
| 17 |
|
| 18 |
/** |
| 19 |
* @var PLL_Filters|null |
| 20 |
*/ |
| 21 |
public $filters; |
| 22 |
|
| 23 |
/** |
| 24 |
* @var PLL_Filters_Links|null |
| 25 |
*/ |
| 26 |
public $filters_links; |
| 27 |
|
| 28 |
/** |
| 29 |
* @var PLL_Admin_Links|null |
| 30 |
*/ |
| 31 |
public $links; |
| 32 |
|
| 33 |
/** |
| 34 |
* @var PLL_Nav_Menu|null |
| 35 |
*/ |
| 36 |
public $nav_menu; |
| 37 |
|
| 38 |
/** |
| 39 |
* @var PLL_Static_Pages|null |
| 40 |
*/ |
| 41 |
public $static_pages; |
| 42 |
|
| 43 |
/** |
| 44 |
* @var PLL_Filters_Widgets_Options|null |
| 45 |
*/ |
| 46 |
public $filters_widgets_options; |
| 47 |
|
| 48 |
/** |
| 49 |
* Setup filters. |
| 50 |
* |
| 51 |
* @since 2.6 |
| 52 |
* |
| 53 |
* @return void |
| 54 |
*/ |
| 55 |
public function init() { |
| 56 |
parent::init(); |
| 57 |
|
| 58 |
if ( ! $this->model->get_languages_list() ) { |
| 59 |
return; |
| 60 |
} |
| 61 |
|
| 62 |
if ( ! empty( $_REQUEST['lang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification |
| 63 |
if ( is_string( $_REQUEST['lang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification |
| 64 |
$this->curlang = $this->model->get_language( sanitize_key( $_REQUEST['lang'] ) ); // phpcs:ignore WordPress.Security.NonceVerification |
| 65 |
} |
| 66 |
|
| 67 |
if ( empty( $this->curlang ) && ! empty( $this->options['default_lang'] ) && is_string( $this->options['default_lang'] ) ) { |
| 68 |
// A lang has been requested but it is invalid, let's fall back to the default one. |
| 69 |
$this->curlang = $this->model->get_language( sanitize_key( $this->options['default_lang'] ) ); |
| 70 |
} |
| 71 |
} |
| 72 |
|
| 73 |
if ( ! empty( $this->curlang ) ) { |
| 74 |
/** This action is documented in frontend/choose-lang.php */ |
| 75 |
do_action( 'pll_language_defined', $this->curlang->slug, $this->curlang ); |
| 76 |
} else { |
| 77 |
/** This action is documented in include/class-polylang.php */ |
| 78 |
do_action( 'pll_no_language_defined' ); // To load overridden textdomains. |
| 79 |
} |
| 80 |
|
| 81 |
$this->filters_links = new PLL_Filters_Links( $this ); |
| 82 |
$this->filters = new PLL_Filters( $this ); |
| 83 |
$this->filters_widgets_options = new PLL_Filters_Widgets_Options( $this ); |
| 84 |
|
| 85 |
// Static front page and page for posts. |
| 86 |
if ( 'page' === get_option( 'show_on_front' ) ) { |
| 87 |
$this->static_pages = new PLL_Static_Pages( $this ); |
| 88 |
} |
| 89 |
|
| 90 |
$this->links = new PLL_Admin_Links( $this ); |
| 91 |
$this->nav_menu = new PLL_Nav_Menu( $this ); // For auto added pages to menu. |
| 92 |
} |
| 93 |
} |
| 94 |
|
