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<?php |
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|
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/** |
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* Manages copy and synchronization of terms and post metas |
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* |
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* @since 1.2 |
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*/ |
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class PLL_Admin_Sync extends PLL_Sync { |
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|
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/** |
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* Constructor |
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* |
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* @since 1.2 |
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* |
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* @param object $polylang |
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*/ |
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public function __construct( &$polylang ) { |
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parent::__construct( $polylang ); |
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|
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add_filter( 'wp_insert_post_parent', array( $this, 'wp_insert_post_parent' ), 10, 3 ); |
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add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ), 5, 2 ); // Before Types which populates custom fields in same hook with priority 10 |
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} |
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|
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/** |
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* Translate post parent if exists when using "Add new" ( translation ) |
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* |
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* @since 0.6 |
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* |
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* @param int $post_parent Post parent ID |
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* @param int $post_id Post ID, unused |
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* @param array $postarr Array of parsed post data |
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* @return int |
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*/ |
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public function wp_insert_post_parent( $post_parent, $post_id, $postarr ) { |
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// Make sure not to impact media translations created at the same time |
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return isset( $_GET['from_post'], $_GET['new_lang'], $_GET['post_type'] ) && $_GET['post_type'] === $postarr['post_type'] && ( $id = wp_get_post_parent_id( (int) $_GET['from_post'] ) ) && ( $parent = $this->model->post->get_translation( $id, $_GET['new_lang'] ) ) ? $parent : $post_parent; |
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} |
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|
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/** |
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* Copy post metas, menu order, comment and ping status when using "Add new" ( translation ) |
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* formerly used dbx_post_advanced deprecated in WP 3.7 |
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* |
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* @since 1.2 |
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* |
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* @param string $post_type unused |
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* @param object $post current post object |
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*/ |
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public function add_meta_boxes( $post_type, $post ) { |
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if ( 'post-new.php' == $GLOBALS['pagenow'] && isset( $_GET['from_post'], $_GET['new_lang'] ) && $this->model->is_translated_post_type( $post->post_type ) ) { |
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// Capability check already done in post-new.php |
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$from_post_id = (int) $_GET['from_post']; |
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$from_post = get_post( $from_post_id ); |
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$lang = $this->model->get_language( $_GET['new_lang'] ); |
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|
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if ( ! $from_post || ! $lang ) { |
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return; |
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} |
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|
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$this->taxonomies->copy( $from_post_id, $post->ID, $lang->slug ); |
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$this->post_metas->copy( $from_post_id, $post->ID, $lang->slug ); |
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|
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foreach ( array( 'menu_order', 'comment_status', 'ping_status' ) as $property ) { |
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$post->$property = $from_post->$property; |
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} |
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|
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// Copy the date only if the synchronization is activated |
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if ( in_array( 'post_date', $this->options['sync'] ) ) { |
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$post->post_date = $from_post->post_date; |
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$post->post_date_gmt = $from_post->post_date_gmt; |
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} |
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|
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if ( is_sticky( $from_post_id ) ) { |
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stick_post( $post->ID ); |
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} |
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} |
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} |
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|
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/** |
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* Get post fields to synchornize |
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* |
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* @since 2.4 |
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* |
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* @param object $post Post object |
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* @return array |
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*/ |
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protected function get_fields_to_sync( $post ) { |
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global $wpdb; |
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|
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$postarr = parent::get_fields_to_sync( $post ); |
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|
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// For new drafts, save the date now otherwise it is overriden by WP. Thanks to JoryHogeveen. See #32. |
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if ( in_array( 'post_date', $this->options['sync'] ) && 'post-new.php' === $GLOBALS['pagenow'] && isset( $_GET['from_post'], $_GET['new_lang'] ) ) { |
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unset( $postarr['post_date'] ); |
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unset( $postarr['post_date_gmt'] ); |
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|
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$original = get_post( (int) $_GET['from_post'] ); |
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$wpdb->update( |
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$wpdb->posts, |
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array( |
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'post_date' => $original->post_date, |
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'post_date_gmt' => $original->post_date_gmt, |
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), |
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array( 'ID' => $post->ID ) |
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); |
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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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} elseif ( isset( $_REQUEST['post_type'] ) ) { |
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$post_type = $_REQUEST['post_type']; // 2nd case for quick edit |
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} |
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|
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// Make sure not to impact media translations when creating them at the same time as post |
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if ( in_array( 'post_parent', $this->options['sync'] ) && ( ! isset( $post_type ) || $post_type !== $post->post_type ) ) { |
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unset( $postarr['post_parent'] ); |
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} |
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|
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return $postarr; |
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} |
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|
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/** |
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* Synchronizes post fields in translations |
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* |
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* @since 1.2 |
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* |
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* @param int $post_id post id |
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* @param object $post post object |
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* @param array $translations post translations |
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*/ |
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public function pll_save_post( $post_id, $post, $translations ) { |
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parent::pll_save_post( $post_id, $post, $translations ); |
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|
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// Sticky posts |
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if ( in_array( 'sticky_posts', $this->options['sync'] ) ) { |
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$stickies = get_option( 'sticky_posts' ); |
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if ( isset( $_REQUEST['sticky'] ) && 'sticky' === $_REQUEST['sticky'] ) { |
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$stickies = array_merge( $stickies, array_values( $translations ) ); |
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} else { |
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$stickies = array_diff( $stickies, array_values( $translations ) ); |
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} |
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update_option( 'sticky_posts', array_unique( $stickies ) ); |
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} |
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} |
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|
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/** |
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* Some backward compatibility with Polylang < 2.3 |
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* allows to call PLL()->sync->copy_post_metas() and PLL()->sync->copy_taxonomies() |
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* used for example in Polylang for WooCommerce |
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* the compatibility is however only partial as the 4th argument $sync is lost |
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* |
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* @since 2.3 |
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* |
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* @param string $func Function name |
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* @param array $args Function arguments |
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*/ |
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public function __call( $func, $args ) { |
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$obj = substr( $func, 5 ); |
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|
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if ( is_object( $this->$obj ) && method_exists( $this->$obj, 'copy' ) ) { |
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if ( WP_DEBUG ) { |
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$debug = debug_backtrace(); |
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$i = 1 + empty( $debug[1]['line'] ); // The file and line are in $debug[2] if the function was called using call_user_func |
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|
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trigger_error( |
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sprintf( |
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'%1$s was called incorrectly in %3$s on line %4$s: the call to PLL()->sync->%1$s() has been deprecated in Polylang 2.3, use PLL()->sync->%2$s->copy() instead.' . "\nError handler", |
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$func, |
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$obj, |
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$debug[ $i ]['file'], |
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$debug[ $i ]['line'] |
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) |
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); |
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} |
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return call_user_func_array( array( $this->$obj, 'copy' ), $args ); |
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} |
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|
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$debug = debug_backtrace(); |
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trigger_error( sprintf( 'Call to undefined function PLL()->sync->%1$s() in %2$s on line %3$s' . "\nError handler", $func, $debug[0]['file'], $debug[0]['line'] ), E_USER_ERROR ); |
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} |
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} |
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|
