sitepress = $sitepress;
}
/**
* @param array $columns
*
* @return array
*/
public function add_posts_management_column( $columns ) {
$new_columns = $columns;
$active_languages = $this->get_filtered_active_languages();
if ( count( $active_languages ) <= 1 || 'trash' === get_query_var( 'post_status' ) ) {
return $columns;
}
$current_language = $this->sitepress->get_current_language();
unset( $active_languages[ $current_language ] );
if ( count( $active_languages ) > 0 ) {
$flags_column = '' . esc_html__( 'Languages', 'sitepress' ) . '';
foreach ( $active_languages as $language_data ) {
$flags_column .= '![' . esc_attr( $language_data['display_name'] ) . '](' . esc_url( $this->sitepress->get_flag_url( $language_data['code'] ) ). ' "' . esc_attr( $language_data['display_name'] ) . '")
';
}
$new_columns = array();
foreach ( $columns as $column_key => $column_content ) {
$new_columns[ $column_key ] = $column_content;
if ( ( 'title' === $column_key || 'name' === $column_key )
&& ! isset( $new_columns[ self::COLUMN_KEY ] ) ) {
$new_columns[ self::COLUMN_KEY ] = $flags_column;
}
}
}
return $new_columns;
}
/**
* Add posts management column.
*
* @param $column_name
*/
public function add_content_for_posts_management_column( $column_name ) {
global $post;
if ( self::COLUMN_KEY !== $column_name ) {
return;
}
$active_languages = $this->get_filtered_active_languages();
if ( null === $this->post_status_display ) {
$this->post_status_display = new WPML_Post_Status_Display( $active_languages );
}
unset( $active_languages[ $this->sitepress->get_current_language() ] );
foreach ( $active_languages as $language_data ) {
$icon_html = $this->post_status_display->get_status_html( $post->ID, $language_data['code'] );
echo $icon_html;
}
}
/**
* Check translation management column screen option.
*
* @param string $post_type Current post type.
*
* @return bool
*/
public function show_management_column_content( $post_type ) {
$user = get_current_user_id();
$hidden_columns = get_user_meta( $user, 'manageedit-' . $post_type . 'columnshidden', true );
if ( '' === $hidden_columns ) {
$is_visible = (bool) apply_filters( 'wpml_hide_management_column', true, $post_type );
if ( false === $is_visible ) {
update_user_meta( $user, 'manageedit-' . $post_type . 'columnshidden', array( self::COLUMN_KEY ) );
}
return $is_visible;
}
return ! is_array( $hidden_columns ) || ! in_array( self::COLUMN_KEY, $hidden_columns, true );
}
/**
* Get list of active languages.
*
* @return array
*/
private function get_filtered_active_languages() {
$active_languages = $this->sitepress->get_active_languages();
return apply_filters( 'wpml_active_languages_access', $active_languages, array( 'action' => 'edit' ) );
}
public function add_hooks() {
add_action( 'admin_init', array(
$this,
'add_custom_columns_hooks'
), self::CUSTOM_COLUMNS_PRIORITY ); // accommodate Types init@999
}
/**
* Add custom columns hooks.
*/
public function add_custom_columns_hooks() {
$post_type = isset( $_REQUEST['post_type'] ) ? $_REQUEST['post_type'] : 'post';
if (
$post_type && $this->has_custom_columns()
&& array_key_exists( $post_type, $this->sitepress->get_translatable_documents() )
) {
add_filter( 'manage_' . $post_type . '_posts_columns', array(
$this,
'add_posts_management_column'
) );
$show_management_column_content = $this->show_management_column_content( $post_type );
if ( $show_management_column_content ) {
if ( is_post_type_hierarchical( $post_type ) ) {
add_action( 'manage_pages_custom_column', array(
$this,
'add_content_for_posts_management_column'
) );
}
add_action( 'manage_posts_custom_column', array(
$this,
'add_content_for_posts_management_column'
) );
}
}
}
/**
* Check if we need to add custom columns on page.
*
* @return bool
*/
private function has_custom_columns() {
global $pagenow;
if ( 'edit.php' === $pagenow
|| 'edit-pages.php' === $pagenow
|| (
'admin-ajax.php' === $pagenow
&& (
(array_key_exists( 'action', $_POST ) && 'inline-save' === filter_var( $_POST['action'] ))
|| (array_key_exists( 'action', $_GET ) && 'fetch-list' === filter_var( $_GET['action'] )
)
)
)
) {
return true;
}
return false;
}
}