mirror of
https://git.sindominio.net/estibadores/wordpress.git
synced 2024-11-10 13:21:05 +01:00
229 lines
6.9 KiB
PHP
229 lines
6.9 KiB
PHP
|
<?php
|
||
|
|
||
|
/**
|
||
|
* Manages the static front page and the page for posts on admin side
|
||
|
*
|
||
|
* @since 1.8
|
||
|
*/
|
||
|
class PLL_Admin_Static_Pages extends PLL_Static_Pages {
|
||
|
protected $links;
|
||
|
|
||
|
/**
|
||
|
* Constructor: setups filters and actions
|
||
|
*
|
||
|
* @since 1.8
|
||
|
*
|
||
|
* @param object $polylang
|
||
|
*/
|
||
|
public function __construct( &$polylang ) {
|
||
|
parent::__construct( $polylang );
|
||
|
|
||
|
$this->links = &$polylang->links;
|
||
|
|
||
|
// Removes the editor and the template select dropdown for pages for posts
|
||
|
add_filter( 'use_block_editor_for_post', array( $this, 'use_block_editor_for_post' ), 10, 2 ); // Since WP 5.0
|
||
|
add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ), 10, 2 );
|
||
|
|
||
|
// Add post state for translations of the front page and posts page
|
||
|
add_filter( 'display_post_states', array( $this, 'display_post_states' ), 10, 2 );
|
||
|
|
||
|
// Refresh language cache when a static front page has been translated
|
||
|
add_action( 'pll_save_post', array( $this, 'pll_save_post' ), 10, 3 );
|
||
|
|
||
|
// Checks if chosen page on front is translated
|
||
|
add_filter( 'pre_update_option_page_on_front', array( $this, 'update_page_on_front' ), 10, 2 );
|
||
|
add_filter( 'customize_validate_page_on_front', array( $this, 'customize_validate_page_on_front' ), 10, 2 );
|
||
|
|
||
|
// Prevents WP resetting the option
|
||
|
add_filter( 'pre_update_option_show_on_front', array( $this, 'update_show_on_front' ), 10, 2 );
|
||
|
|
||
|
add_action( 'admin_notices', array( $this, 'notice_must_translate' ) );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Don't use the block editor for the translations of the pages for posts
|
||
|
*
|
||
|
* @since 2.5
|
||
|
*
|
||
|
* @param bool $use_block_editor Whether the post can be edited or not.
|
||
|
* @param WP_Post $post The post being checked.
|
||
|
* @return bool
|
||
|
*/
|
||
|
public function use_block_editor_for_post( $use_block_editor, $post ) {
|
||
|
if ( 'page' === $post->post_type ) {
|
||
|
add_filter( 'option_page_for_posts', array( $this, 'translate_page_for_posts' ) );
|
||
|
|
||
|
if ( ( get_option( 'page_for_posts' ) == $post->ID ) && empty( $post->post_content ) ) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return $use_block_editor;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Removes the editor for translations of the pages for posts
|
||
|
* Removes the page template select dropdown in page attributes metabox too
|
||
|
*
|
||
|
* @since 2.2.2
|
||
|
*
|
||
|
* @param string $post_type Current post type
|
||
|
* @param object $post Current post
|
||
|
*/
|
||
|
public function add_meta_boxes( $post_type, $post ) {
|
||
|
if ( 'page' === $post_type ) {
|
||
|
add_filter( 'option_page_for_posts', array( $this, 'translate_page_for_posts' ) );
|
||
|
|
||
|
if ( ( get_option( 'page_for_posts' ) == $post->ID ) && empty( $post->post_content ) ) {
|
||
|
add_action( 'edit_form_after_title', '_wp_posts_page_notice' );
|
||
|
remove_post_type_support( $post_type, 'editor' );
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Add post state for translations of the front page and posts page
|
||
|
*
|
||
|
* @since 1.8
|
||
|
*
|
||
|
* @param array $post_states An array of post display states.
|
||
|
* @param object $post The current post object.
|
||
|
* @return array
|
||
|
*/
|
||
|
public function display_post_states( $post_states, $post ) {
|
||
|
if ( in_array( $post->ID, $this->model->get_languages_list( array( 'fields' => 'page_on_front' ) ) ) ) {
|
||
|
$post_states['page_on_front'] = __( 'Front Page', 'polylang' );
|
||
|
}
|
||
|
|
||
|
if ( in_array( $post->ID, $this->model->get_languages_list( array( 'fields' => 'page_for_posts' ) ) ) ) {
|
||
|
$post_states['page_for_posts'] = __( 'Posts Page', 'polylang' );
|
||
|
}
|
||
|
|
||
|
return $post_states;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Refresh language cache when a static front page has been translated
|
||
|
*
|
||
|
* @since 1.8
|
||
|
*
|
||
|
* @param int $post_id Not used
|
||
|
* @param object $post Not used
|
||
|
* @param array $translations
|
||
|
*/
|
||
|
public function pll_save_post( $post_id, $post, $translations ) {
|
||
|
if ( in_array( $this->page_on_front, $translations ) ) {
|
||
|
$this->model->clean_languages_cache();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Checks if a page is translated in all languages
|
||
|
*
|
||
|
* @since 2.2
|
||
|
*
|
||
|
* @param int $page_id
|
||
|
* @return bool
|
||
|
*/
|
||
|
protected function is_page_translated( $page_id ) {
|
||
|
if ( $page_id ) {
|
||
|
$translations = count( $this->model->post->get_translations( $page_id ) );
|
||
|
$languages = count( $this->model->get_languages_list() );
|
||
|
|
||
|
if ( $languages > 1 && $translations != $languages ) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Prevents choosing an untranslated static front page
|
||
|
* Displays an error message
|
||
|
*
|
||
|
* @since 1.6
|
||
|
*
|
||
|
* @param int $page_id New page on front page id
|
||
|
* @param int $old_id Old page on front page_id
|
||
|
* @return int
|
||
|
*/
|
||
|
public function update_page_on_front( $page_id, $old_id ) {
|
||
|
if ( ! $this->is_page_translated( $page_id ) ) {
|
||
|
$page_id = $old_id;
|
||
|
add_settings_error( 'reading', 'pll_page_on_front_error', __( 'The chosen static front page must be translated in all languages.', 'polylang' ) );
|
||
|
}
|
||
|
|
||
|
return $page_id;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Displays an error message in the customizer when choosing an untranslated static front page
|
||
|
*
|
||
|
* @since 2.2
|
||
|
*
|
||
|
* @param object $validity WP_Error object
|
||
|
* @param int $page_id New page on front page id
|
||
|
* @return object
|
||
|
*/
|
||
|
public function customize_validate_page_on_front( $validity, $page_id ) {
|
||
|
if ( ! $this->is_page_translated( $page_id ) ) {
|
||
|
return new WP_Error( 'pll_page_on_front_error', __( 'The chosen static front page must be translated in all languages.', 'polylang' ) );
|
||
|
}
|
||
|
|
||
|
return $validity;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Prevents WP resetting the option if the admin language filter is active for a language with no pages
|
||
|
*
|
||
|
* @since 1.9.3
|
||
|
*
|
||
|
* @param string $value
|
||
|
* @param string $old_value
|
||
|
* @return string
|
||
|
*/
|
||
|
public function update_show_on_front( $value, $old_value ) {
|
||
|
if ( ! empty( $GLOBALS['pagenow'] ) && 'options-reading.php' === $GLOBALS['pagenow'] && 'posts' === $value && ! get_pages() && get_pages( array( 'lang' => '' ) ) ) {
|
||
|
$value = $old_value;
|
||
|
}
|
||
|
return $value;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Add a notice to translate the static front page if it is not translated in all languages
|
||
|
* This is especially useful after a new language is created.
|
||
|
* The notice is not dismissible and displayed on the Languages pages and the list of pages.
|
||
|
*
|
||
|
* @since 2.6
|
||
|
*/
|
||
|
public function notice_must_translate() {
|
||
|
$screen = get_current_screen();
|
||
|
|
||
|
if ( $this->page_on_front && ( 'toplevel_page_mlang' === $screen->id || 'edit-page' === $screen->id ) ) {
|
||
|
$untranslated = array();
|
||
|
|
||
|
foreach ( $this->model->get_languages_list() as $language ) {
|
||
|
if ( ! $this->model->post->get( $this->page_on_front, $language ) ) {
|
||
|
$untranslated[] = sprintf(
|
||
|
'<a href="%s">%s</a>',
|
||
|
esc_url( $this->links->get_new_post_translation_link( $this->page_on_front, $language ) ),
|
||
|
esc_html( $language->name )
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ( ! empty( $untranslated ) ) {
|
||
|
printf(
|
||
|
'<div class="error"><p>%s</p></div>',
|
||
|
sprintf(
|
||
|
/* translators: %s is a comma separated list of native language names */
|
||
|
esc_html__( 'You must translate your static front page in %s.', 'polylang' ),
|
||
|
implode( ', ', $untranslated ) // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|