319 lines
9.7 KiB
PHP
319 lines
9.7 KiB
PHP
<?php
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/**
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* @package Polylang
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*/
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/**
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* Manages links related functions.
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*
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* @since 1.8
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*/
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class PLL_Admin_Links extends PLL_Links {
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/**
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* Returns the html markup for a new translation link.
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*
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* @since 2.6
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*
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* @param string $link The new translation link.
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* @param PLL_Language $language The language of the new translation.
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* @return string
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*/
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protected function new_translation_link( $link, $language ) {
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$str = '';
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if ( $link ) {
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/* translators: accessibility text, %s is a native language name */
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$hint = sprintf( __( 'Add a translation in %s', 'polylang' ), $language->name );
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$str = sprintf(
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'<a href="%1$s" title="%2$s" class="pll_icon_add"><span class="screen-reader-text">%3$s</span></a>',
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esc_url( $link ),
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esc_attr( $hint ),
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esc_html( $hint )
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);
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}
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return $str;
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}
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/**
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* Returns the html markup for a translation link.
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*
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* @since 2.6
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*
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* @param string $link The translation link.
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* @param PLL_Language $language The language of the translation.
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* @return string
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*/
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public function edit_translation_link( $link, $language ) {
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return $link ? sprintf(
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'<a href="%1$s" class="pll_icon_edit"><span class="screen-reader-text">%2$s</span></a>',
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esc_url( $link ),
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/* translators: accessibility text, %s is a native language name */
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esc_html( sprintf( __( 'Edit the translation in %s', 'polylang' ), $language->name ) )
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) : '';
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}
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/**
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* Get the link to create a new post translation.
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*
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* @since 1.5
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*
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* @param int $post_id The source post id.
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* @param PLL_Language $language The language of the new translation.
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* @param string $context Optional. Defaults to 'display' which encodes '&' to '&'.
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* Otherwise, preserves '&'.
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* @return string
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*/
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public function get_new_post_translation_link( $post_id, $language, $context = 'display' ) {
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$post_type = get_post_type( $post_id );
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$post_type_object = get_post_type_object( get_post_type( $post_id ) );
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if ( empty( $post_type_object ) || ! current_user_can( $post_type_object->cap->create_posts ) ) {
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return '';
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}
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// Special case for the privacy policy page which is associated to a specific capability
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if ( 'page' === $post_type_object->name && ! current_user_can( 'manage_privacy_options' ) ) {
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$privacy_page = get_option( 'wp_page_for_privacy_policy' );
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if ( $privacy_page && in_array( $post_id, $this->model->post->get_translations( $privacy_page ) ) ) {
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return '';
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}
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}
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if ( 'attachment' === $post_type ) {
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$args = array(
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'action' => 'translate_media',
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'from_media' => $post_id,
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'new_lang' => $language->slug,
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);
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$link = add_query_arg( $args, admin_url( 'admin.php' ) );
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// Add nonce for media as we will directly publish a new attachment from a click on this link
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if ( 'display' === $context ) {
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$link = wp_nonce_url( $link, 'translate_media' );
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} else {
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$link = add_query_arg( '_wpnonce', wp_create_nonce( 'translate_media' ), $link );
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}
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} else {
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$args = array(
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'post_type' => $post_type,
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'from_post' => $post_id,
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'new_lang' => $language->slug,
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);
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$link = add_query_arg( $args, admin_url( 'post-new.php' ) );
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if ( 'display' === $context ) {
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$link = wp_nonce_url( $link, 'new-post-translation' );
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} else {
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$link = add_query_arg( '_wpnonce', wp_create_nonce( 'new-post-translation' ), $link );
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}
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}
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/**
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* Filters the new post translation link.
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*
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* @since 1.8
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*
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* @param string $link The new post translation link.
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* @param PLL_Language $language The language of the new translation.
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* @param int $post_id The source post id.
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*/
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return apply_filters( 'pll_get_new_post_translation_link', $link, $language, $post_id );
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}
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/**
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* Returns the html markup for a new post translation link.
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*
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* @since 1.8
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*
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* @param int $post_id The source post id.
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* @param PLL_Language $language The language of the new translation.
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* @return string
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*/
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public function new_post_translation_link( $post_id, $language ) {
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$link = $this->get_new_post_translation_link( $post_id, $language );
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return $this->new_translation_link( $link, $language );
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}
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/**
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* Returns the html markup for a post translation link.
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*
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* @since 1.4
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*
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* @param int $post_id The translation post id.
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* @return string
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*/
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public function edit_post_translation_link( $post_id ) {
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$link = get_edit_post_link( $post_id );
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$language = $this->model->post->get_language( $post_id );
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return $this->edit_translation_link( $link, $language );
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}
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/**
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* Get the link to create a new term translation.
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*
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* @since 1.5
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*
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* @param int $term_id Source term id.
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* @param string $taxonomy Taxonomy name.
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* @param string $post_type Post type name.
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* @param PLL_Language $language The language of the new translation.
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* @return string
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*/
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public function get_new_term_translation_link( $term_id, $taxonomy, $post_type, $language ) {
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$tax = get_taxonomy( $taxonomy );
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if ( ! $tax || ! current_user_can( $tax->cap->edit_terms ) ) {
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return '';
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}
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$args = array(
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'taxonomy' => $taxonomy,
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'post_type' => $post_type,
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'from_tag' => $term_id,
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'new_lang' => $language->slug,
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);
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$link = add_query_arg( $args, admin_url( 'edit-tags.php' ) );
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/**
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* Filters the new term translation link.
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*
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* @since 1.8
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*
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* @param string $link The new term translation link.
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* @param PLL_Language $language The language of the new translation.
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* @param int $term_id The source term id.
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* @param string $taxonomy Taxonomy name.
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* @param string $post_type Post type name.
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*/
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return apply_filters( 'pll_get_new_term_translation_link', $link, $language, $term_id, $taxonomy, $post_type );
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}
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/**
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* Returns the html markup for a new term translation.
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*
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* @since 1.8
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*
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* @param int $term_id Source term id.
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* @param string $taxonomy Taxonomy name.
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* @param string $post_type Post type name.
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* @param PLL_Language $language The language of the new translation.
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* @return string
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*/
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public function new_term_translation_link( $term_id, $taxonomy, $post_type, $language ) {
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$link = $this->get_new_term_translation_link( $term_id, $taxonomy, $post_type, $language );
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return $this->new_translation_link( $link, $language );
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}
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/**
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* Returns the html markup for a term translation link.
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*
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* @since 1.4
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*
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* @param int $term_id Translation term id.
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* @param string $taxonomy Taxonomy name.
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* @param string $post_type Post type name.
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* @return string
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*/
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public function edit_term_translation_link( $term_id, $taxonomy, $post_type ) {
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$link = get_edit_term_link( $term_id, $taxonomy, $post_type );
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$language = $this->model->term->get_language( $term_id );
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return $this->edit_translation_link( $link, $language );
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}
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/**
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* Returns some data (`from_post` and `new_lang`) from the current request.
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*
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* @since 3.7
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*
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* @param string $post_type A post type.
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* @return array {
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* @type WP_Post $from_post The source post.
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* @type PLL_Language $new_lang The target language.
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* }
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*
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* @phpstan-return array{}|array{from_post: WP_Post, new_lang: PLL_Language}|never
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*/
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public function get_data_from_new_post_translation_request( string $post_type ): array {
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if ( 'attachment' === $post_type ) {
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return $this->get_data_from_new_media_translation_request();
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}
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if ( ! isset( $GLOBALS['pagenow'], $_GET['_wpnonce'], $_GET['from_post'], $_GET['new_lang'], $_GET['post_type'] ) ) {
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return array();
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}
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if ( 'post-new.php' !== $GLOBALS['pagenow'] ) {
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return array();
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}
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if ( empty( $post_type ) || $post_type !== $_GET['post_type'] || ! $this->model->is_translated_post_type( $post_type ) ) {
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return array();
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}
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// Capability check already done in post-new.php.
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check_admin_referer( 'new-post-translation' );
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return $this->get_objects_from_new_post_translation_request( (int) $_GET['from_post'], sanitize_key( $_GET['new_lang'] ) );
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}
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/**
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* Returns some data (`from_post` and `new_lang`) from the current request.
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*
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* @since 3.7
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*
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* @return array {
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* @type WP_Post $from_post The source media.
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* @type PLL_Language $new_lang The target language.
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* }
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*
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* @phpstan-return array{}|array{from_post: WP_Post, new_lang: PLL_Language}|never
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*/
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public function get_data_from_new_media_translation_request(): array {
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if ( ! $this->options['media_support'] ) {
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return array();
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}
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if ( ! isset( $_GET['action'], $_GET['_wpnonce'], $_GET['from_media'], $_GET['new_lang'] ) || 'translate_media' !== $_GET['action'] ) {
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return array();
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}
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check_admin_referer( 'translate_media' );
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return $this->get_objects_from_new_post_translation_request( (int) $_GET['from_media'], sanitize_key( $_GET['new_lang'] ) );
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}
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/**
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* Returns the objects given the post ID and language slug provided in the new post translation request.
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*
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* @since 3.7
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*
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* @param int $post_id The original Post ID provided.
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* @param string $lang_slug The new translation language provided
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* @return array {
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* @type WP_Post $from_post The source post.
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* @type PLL_Language $new_lang The target language.
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* }
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*
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* @phpstan-return array{}|array{from_post: WP_Post, new_lang: PLL_Language}|never
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*/
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private function get_objects_from_new_post_translation_request( int $post_id, string $lang_slug ): array {
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if ( $post_id <= 0 || empty( $lang_slug ) ) {
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return array();
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}
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$post = get_post( $post_id );
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$lang = $this->model->get_language( $lang_slug );
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if ( empty( $post ) || empty( $lang ) ) {
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return array();
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}
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return array(
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'from_post' => $post,
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'new_lang' => $lang,
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);
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}
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}
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