| 1 |
<?php |
| 2 |
|
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/** |
| 4 |
* Adds the language column in posts and terms list tables |
| 5 |
* Manages quick edit and bulk edit as well |
| 6 |
* |
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* @since 1.2 |
| 8 |
*/ |
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class PLL_Admin_Filters_Columns { |
| 10 |
public $links, $model, $filter_lang; |
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|
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/** |
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* Constructor: setups filters and actions |
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* |
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* @since 1.2 |
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* |
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* @param object $polylang |
| 18 |
*/ |
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public function __construct( &$polylang ) { |
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$this->links = &$polylang->links; |
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$this->model = &$polylang->model; |
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$this->filter_lang = &$polylang->filter_lang; |
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|
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// Add the language and translations columns in 'All Posts', 'All Pages' and 'Media library' panels |
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foreach ( $this->model->get_translated_post_types() as $type ) { |
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// Use the latest filter late as some plugins purely overwrite what's done by others :( |
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// Specific case for media |
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add_filter( 'manage_' . ( 'attachment' == $type ? 'upload' : 'edit-' . $type ) . '_columns', array( $this, 'add_post_column' ), 100 ); |
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add_action( 'manage_' . ( 'attachment' == $type ? 'media' : $type . '_posts' ) . '_custom_column', array( $this, 'post_column' ), 10, 2 ); |
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} |
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|
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// Quick edit and bulk edit |
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add_filter( 'quick_edit_custom_box', array( $this, 'quick_edit_custom_box' ), 10, 2 ); |
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add_filter( 'bulk_edit_custom_box', array( $this, 'quick_edit_custom_box' ), 10, 2 ); |
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|
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// Adds the language column in the 'Categories' and 'Post Tags' tables |
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foreach ( $this->model->get_translated_taxonomies() as $tax ) { |
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add_filter( 'manage_edit-' . $tax . '_columns', array( $this, 'add_term_column' ) ); |
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add_filter( 'manage_' . $tax . '_custom_column', array( $this, 'term_column' ), 10, 3 ); |
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} |
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|
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// Ajax responses to update list table rows |
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add_action( 'wp_ajax_pll_update_post_rows', array( $this, 'ajax_update_post_rows' ) ); |
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add_action( 'wp_ajax_pll_update_term_rows', array( $this, 'ajax_update_term_rows' ) ); |
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} |
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|
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/** |
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* Adds languages and translations columns in posts, pages, media, categories and tags tables |
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* |
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* @since 0.8.2 |
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* |
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* @param array $columns List of table columns |
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* @param string $before The column before which we want to add our languages |
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* @return array modified list of columns |
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*/ |
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protected function add_column( $columns, $before ) { |
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if ( $n = array_search( $before, array_keys( $columns ) ) ) { |
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$end = array_slice( $columns, $n ); |
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$columns = array_slice( $columns, 0, $n ); |
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} |
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|
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foreach ( $this->model->get_languages_list() as $language ) { |
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// Don't add the column for the filtered language |
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if ( empty( $this->filter_lang ) || $language->slug != $this->filter_lang->slug ) { |
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$columns[ 'language_' . $language->slug ] = $language->flag ? $language->flag . '<span class="screen-reader-text">' . esc_html( $language->name ) . '</span>' : esc_html( $language->slug ); |
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} |
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} |
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|
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return isset( $end ) ? array_merge( $columns, $end ) : $columns; |
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} |
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|
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/** |
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* Returns the first language column in the posts, pages and media library tables |
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* |
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* @since 0.9 |
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* |
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* @return string first language column name |
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*/ |
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protected function get_first_language_column() { |
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foreach ( $this->model->get_languages_list() as $language ) { |
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if ( empty( $this->filter_lang ) || $language->slug != $this->filter_lang->slug ) { |
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$columns[] = 'language_' . $language->slug; |
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} |
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} |
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|
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return empty( $columns ) ? '' : reset( $columns ); |
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} |
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|
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/** |
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* Adds the language and translations columns ( before the comments column ) in the posts, pages and media library tables |
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* |
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* @since 0.1 |
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* |
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* @param array $columns list of posts table columns |
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* @return array modified list of columns |
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*/ |
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public function add_post_column( $columns ) { |
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return $this->add_column( $columns, 'comments' ); |
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} |
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|
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/** |
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* Fills the language and translations columns in the posts, pages and media library tables |
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* take care that when doing ajax inline edit, the post may not be updated in database yet |
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* |
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* @since 0.1 |
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* |
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* @param string $column Column name |
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* @param int $post_id |
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*/ |
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public function post_column( $column, $post_id ) { |
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$inline = wp_doing_ajax() && isset( $_REQUEST['action'], $_POST['inline_lang_choice'] ) && 'inline-save' === $_REQUEST['action']; // phpcs:ignore WordPress.Security.NonceVerification |
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$lang = $inline ? $this->model->get_language( sanitize_key( $_POST['inline_lang_choice'] ) ) : $this->model->post->get_language( $post_id ); // phpcs:ignore WordPress.Security.NonceVerification |
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|
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if ( false === strpos( $column, 'language_' ) || ! $lang ) { |
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return; |
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} |
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|
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$language = $this->model->get_language( substr( $column, 9 ) ); |
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|
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// Hidden field containing the post language for quick edit |
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if ( $column == $this->get_first_language_column() ) { |
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printf( '<div class="hidden" id="lang_%d">%s</div>', intval( $post_id ), esc_html( $lang->slug ) ); |
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} |
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|
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$post_type_object = get_post_type_object( get_post_type( $post_id ) ); |
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|
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// Link to edit post ( or a translation ) |
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if ( $id = $this->model->post->get( $post_id, $language ) ) { |
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// get_edit_post_link returns nothing if the user cannot edit the post |
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// Thanks to Solinx. See http://wordpress.org/support/topic/feature-request-incl-code-check-for-capabilities-in-admin-screens |
| 131 |
if ( $link = get_edit_post_link( $id ) ) { |
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if ( $id === $post_id ) { |
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$class = 'pll_icon_tick'; |
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/* translators: accessibility text, %s is a native language name */ |
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$s = sprintf( __( 'Edit this item in %s', 'polylang' ), $language->name ); |
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} else { |
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$class = esc_attr( 'pll_icon_edit translation_' . $id ); |
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/* translators: accessibility text, %s is a native language name */ |
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$s = sprintf( __( 'Edit the translation in %s', 'polylang' ), $language->name ); |
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} |
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printf( |
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'<a class="%1$s" title="%2$s" href="%3$s"><span class="screen-reader-text">%4$s</span></a>', |
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esc_attr( $class ), |
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esc_attr( get_post( $id )->post_title ), |
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esc_url( $link ), |
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esc_html( $s ) |
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); |
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} elseif ( $id === $post_id ) { |
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printf( |
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'<span class="pll_icon_tick"><span class="screen-reader-text">%s</span></span>', |
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/* translators: accessibility text, %s is a native language name */ |
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esc_html( sprintf( __( 'This item is in %s', 'polylang' ), $language->name ) ) |
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); |
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} |
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} |
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// Link to add a new translation |
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else { |
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echo $this->links->new_post_translation_link( $post_id, $language ); // phpcs:ignore WordPress.Security.EscapeOutput |
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} |
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} |
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|
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/** |
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* Quick edit & bulk edit |
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* |
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* @since 0.9 |
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* |
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* @param string $column column name |
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* @param string $type either 'edit-tags' for terms list table or post type for posts list table |
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* @return string unmodified $column |
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*/ |
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public function quick_edit_custom_box( $column, $type ) { |
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if ( $column == $this->get_first_language_column() ) { |
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|
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$elements = $this->model->get_languages_list(); |
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if ( current_filter() == 'bulk_edit_custom_box' ) { |
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array_unshift( $elements, (object) array( 'slug' => -1, 'name' => __( '— No Change —', 'polylang' ) ) ); |
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} |
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|
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$dropdown = new PLL_Walker_Dropdown(); |
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// The hidden field 'old_lang' allows to pass the old language to ajax request |
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printf( |
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'<fieldset class="inline-edit-col-left"> |
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<div class="inline-edit-col"> |
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<label class="alignleft"> |
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<span class="title">%s</span> |
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%s |
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</label> |
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</div> |
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</fieldset>', |
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esc_html__( 'Language', 'polylang' ), |
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$dropdown->walk( $elements, array( 'name' => 'inline_lang_choice', 'id' => '' ) ) // phpcs:ignore WordPress.Security.EscapeOutput |
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); |
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} |
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return $column; |
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} |
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|
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/** |
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* Adds the language column ( before the posts column ) in the 'Categories' or 'Post Tags' table |
| 199 |
* |
| 200 |
* @since 0.1 |
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* |
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* @param array $columns list of terms table columns |
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* @return array modified list of columns |
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*/ |
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public function add_term_column( $columns ) { |
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return $this->add_column( $columns, 'posts' ); |
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} |
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|
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/** |
| 210 |
* Fills the language column in the 'Categories' or 'Post Tags' table |
| 211 |
* |
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* @since 0.1 |
| 213 |
* |
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* @param string $out |
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* @param string $column Column name |
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* @param int $term_id |
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*/ |
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public function term_column( $out, $column, $term_id ) { |
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$inline = wp_doing_ajax() && isset( $_REQUEST['action'], $_POST['inline_lang_choice'] ) && 'inline-save-tax' === $_REQUEST['action']; // phpcs:ignore WordPress.Security.NonceVerification |
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if ( false === strpos( $column, 'language_' ) || ! ( $lang = $inline ? $this->model->get_language( sanitize_key( $_POST['inline_lang_choice'] ) ) : $this->model->term->get_language( $term_id ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification |
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return $out; |
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} |
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|
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if ( isset( $_REQUEST['post_type'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification |
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$post_type = sanitize_key( $_REQUEST['post_type'] ); // phpcs:ignore WordPress.Security.NonceVerification |
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} |
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|
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if ( isset( $GLOBALS['post_type'] ) ) { |
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$post_type = $GLOBALS['post_type']; |
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} |
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|
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if ( isset( $_REQUEST['taxonomy'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification |
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$taxonomy = sanitize_key( $_REQUEST['taxonomy'] ); // phpcs:ignore WordPress.Security.NonceVerification |
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} |
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|
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if ( isset( $GLOBALS['taxonomy'] ) ) { |
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$taxonomy = $GLOBALS['taxonomy']; |
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} |
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|
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if ( ! post_type_exists( $post_type ) || ! taxonomy_exists( $taxonomy ) ) { |
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return $out; |
| 242 |
} |
| 243 |
|
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$term_id = (int) $term_id; |
| 245 |
$language = $this->model->get_language( substr( $column, 9 ) ); |
| 246 |
|
| 247 |
if ( $column == $this->get_first_language_column() ) { |
| 248 |
$out = sprintf( '<div class="hidden" id="lang_%d">%s</div>', intval( $term_id ), esc_html( $lang->slug ) ); |
| 249 |
|
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// Identify the default categories to disable the language dropdown in js |
| 251 |
if ( in_array( get_option( 'default_category' ), $this->model->term->get_translations( $term_id ) ) ) { |
| 252 |
$out .= sprintf( '<div class="hidden" id="default_cat_%1$d">%1$d</div>', intval( $term_id ) ); |
| 253 |
} |
| 254 |
} |
| 255 |
|
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// Link to edit term ( or a translation ) |
| 257 |
if ( ( $id = $this->model->term->get( $term_id, $language ) ) && $term = get_term( $id, $taxonomy ) ) { |
| 258 |
if ( $link = get_edit_term_link( $id, $taxonomy, $post_type ) ) { |
| 259 |
if ( $id === $term_id ) { |
| 260 |
$class = 'pll_icon_tick'; |
| 261 |
/* translators: accessibility text, %s is a native language name */ |
| 262 |
$s = sprintf( __( 'Edit this item in %s', 'polylang' ), $language->name ); |
| 263 |
} else { |
| 264 |
$class = esc_attr( 'pll_icon_edit translation_' . $id ); |
| 265 |
/* translators: accessibility text, %s is a native language name */ |
| 266 |
$s = sprintf( __( 'Edit the translation in %s', 'polylang' ), $language->name ); |
| 267 |
} |
| 268 |
$out .= sprintf( |
| 269 |
'<a class="%1$s" title="%2$s" href="%3$s"><span class="screen-reader-text">%4$s</span></a>', |
| 270 |
$class, |
| 271 |
esc_attr( $term->name ), |
| 272 |
esc_url( $link ), |
| 273 |
esc_html( $s ) |
| 274 |
); |
| 275 |
} elseif ( $id === $term_id ) { |
| 276 |
$out .= printf( |
| 277 |
'<span class="pll_icon_tick"><span class="screen-reader-text">%s</span></span>', |
| 278 |
/* translators: accessibility text, %s is a native language name */ |
| 279 |
esc_html( sprintf( __( 'This item is in %s', 'polylang' ), $language->name ) ) |
| 280 |
); |
| 281 |
} |
| 282 |
} |
| 283 |
|
| 284 |
// Link to add a new translation |
| 285 |
else { |
| 286 |
$out .= $this->links->new_term_translation_link( $term_id, $taxonomy, $post_type, $language ); |
| 287 |
} |
| 288 |
|
| 289 |
return $out; |
| 290 |
} |
| 291 |
|
| 292 |
/** |
| 293 |
* Update rows of translated posts when the language is modified in quick edit |
| 294 |
* |
| 295 |
* @since 1.7 |
| 296 |
*/ |
| 297 |
public function ajax_update_post_rows() { |
| 298 |
check_ajax_referer( 'inlineeditnonce', '_pll_nonce' ); |
| 299 |
|
| 300 |
if ( ! isset( $_POST['post_type'], $_POST['post_id'], $_POST['screen'] ) ) { |
| 301 |
wp_die( 0 ); |
| 302 |
} |
| 303 |
|
| 304 |
$post_type = sanitize_key( $_POST['post_type'] ); |
| 305 |
|
| 306 |
if ( ! post_type_exists( $post_type ) || ! $this->model->is_translated_post_type( $post_type ) ) { |
| 307 |
wp_die( 0 ); |
| 308 |
} |
| 309 |
|
| 310 |
global $wp_list_table; |
| 311 |
$wp_list_table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => sanitize_key( $_POST['screen'] ) ) ); |
| 312 |
|
| 313 |
$x = new WP_Ajax_Response(); |
| 314 |
|
| 315 |
// Collect old translations |
| 316 |
$translations = empty( $_POST['translations'] ) ? array() : explode( ',', $_POST['translations'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput |
| 317 |
$translations = array_map( 'intval', $translations ); |
| 318 |
|
| 319 |
$translations = array_merge( $translations, array( (int) $_POST['post_id'] ) ); // Add current post |
| 320 |
|
| 321 |
foreach ( $translations as $post_id ) { |
| 322 |
$level = is_post_type_hierarchical( $post_type ) ? count( get_ancestors( $post_id, $post_type ) ) : 0; |
| 323 |
if ( $post = get_post( $post_id ) ) { |
| 324 |
ob_start(); |
| 325 |
$wp_list_table->single_row( $post, $level ); |
| 326 |
$data = ob_get_clean(); |
| 327 |
$x->add( array( 'what' => 'row', 'data' => $data, 'supplemental' => array( 'post_id' => $post_id ) ) ); |
| 328 |
} |
| 329 |
} |
| 330 |
|
| 331 |
$x->send(); |
| 332 |
} |
| 333 |
|
| 334 |
/** |
| 335 |
* Update rows of translated terms when adding / deleting a translation or when the language is modified in quick edit |
| 336 |
* |
| 337 |
* @since 1.7 |
| 338 |
*/ |
| 339 |
public function ajax_update_term_rows() { |
| 340 |
check_ajax_referer( 'pll_language', '_pll_nonce' ); |
| 341 |
|
| 342 |
if ( ! isset( $_POST['taxonomy'], $_POST['term_id'], $_POST['screen'] ) ) { |
| 343 |
wp_die( 0 ); |
| 344 |
} |
| 345 |
|
| 346 |
$taxonomy = sanitize_key( $_POST['taxonomy'] ); |
| 347 |
|
| 348 |
if ( ! taxonomy_exists( $taxonomy ) || ! $this->model->is_translated_taxonomy( $taxonomy ) ) { |
| 349 |
wp_die( 0 ); |
| 350 |
} |
| 351 |
|
| 352 |
global $wp_list_table; |
| 353 |
$wp_list_table = _get_list_table( 'WP_Terms_List_Table', array( 'screen' => sanitize_key( $_POST['screen'] ) ) ); |
| 354 |
|
| 355 |
$x = new WP_Ajax_Response(); |
| 356 |
|
| 357 |
// Collect old translations |
| 358 |
$translations = empty( $_POST['translations'] ) ? array() : explode( ',', $_POST['translations'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput |
| 359 |
$translations = array_map( 'intval', $translations ); |
| 360 |
|
| 361 |
$translations = array_merge( $translations, $this->model->term->get_translations( (int) $_POST['term_id'] ) ); // Add current translations |
| 362 |
$translations = array_unique( $translations ); // Remove duplicates |
| 363 |
|
| 364 |
foreach ( $translations as $term_id ) { |
| 365 |
$level = is_taxonomy_hierarchical( $taxonomy ) ? count( get_ancestors( $term_id, $taxonomy ) ) : 0; |
| 366 |
if ( $tag = get_term( $term_id, $taxonomy ) ) { |
| 367 |
ob_start(); |
| 368 |
$wp_list_table->single_row( $tag, $level ); |
| 369 |
$data = ob_get_clean(); |
| 370 |
$x->add( array( 'what' => 'row', 'data' => $data, 'supplemental' => array( 'term_id' => $term_id ) ) ); |
| 371 |
} |
| 372 |
} |
| 373 |
|
| 374 |
$x->send(); |
| 375 |
} |
| 376 |
} |
| 377 |
|
