config = $config; $this->options = $options; if ( ! isset( $this->options['ondemand'] ) || $this->options['ondemand'] == false ) { switch ( current_filter() ) { case 'add_meta_boxes': $this->create(); break; case 'save_post': $this->save( $this->config['post_id'] ); break; } } } /** * Registers the metabox */ protected function create() { if ( function_exists( 'add_meta_box' ) ) { if ( ! empty( $this->config['callback'] ) && function_exists( $this->config['callback'] ) ) $callback = $this->config['callback']; else $callback = array( &$this, 'render' ); foreach ( $this->config['pages'] as $page ) { add_meta_box( $this->config['id'], $this->config['title'], $callback, $page, $this->config['context'], $this->config['priority'] ); } } } /** * Saves the post metadata * @param int $post_id current post id * @return int current post id */ protected function save( $post_id ) { if ( ! isset( $_POST[ $this->config['id'] . '_noncename' ] ) ) return $post_id; if ( ! wp_verify_nonce( $_POST[ $this->config['id'] . '_noncename' ], plugin_basename( __FILE__ ) ) ) return $post_id; if ( isset( $_POST['post_type'] ) && 'page' == $_POST['post_type'] && ! current_user_can( 'edit_page', $post_id ) ) return $post_id; elseif ( ! current_user_can( 'edit_post', $post_id ) ) return $post_id; if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return $post_id; foreach ( $this->options as $option ) { if ( isset( $option['id'] ) && ! empty( $option['id'] ) ) { if ( ! isset( $option['only'] ) || $option['only'] == $_POST['post_type'] || in_array( $_POST['post_type'], explode( ',', $option['only'] ) ) ) { if ( $option['type'] == 'background' || $option['type'] == 'font' ) { $suboptions = array( 'font' => array( 'size', 'lheight', 'face', 'weight', 'color', ), 'background' => array( 'image', 'color', 'position', 'attachment', 'repeat', 'size', ), ); foreach ( $suboptions[ $option['type'] ] as $opt ) { $name = $option['id'] . '-' . $opt; if ( isset( $_POST[ $name ] ) ) { update_post_meta( $post_id, $name, $_POST[ $name ] ); } else { delete_post_meta( $post_id, $name, get_post_meta( $post_id, $name, true ) ); } } } else { if ( isset( $_POST[ $option['id'] ] ) ) { if ( $option['type'] == 'multiselect' ) $value = serialize( array_unique( $_POST[ $option['id'] ] ) ); else $value = $_POST[ $option['id'] ]; } elseif ( $option['type'] == 'toggle' ) { $value = 'false'; } else { $value = false; } if ( $value != '' ) { update_post_meta( $post_id, $option['id'], $value ); } else { delete_post_meta( $post_id, $option['id'], get_post_meta( $post_id, $option['id'], true ) ); } } } } elseif ( $option['type'] == 'select-row' ) { foreach ( $option['selects'] as $id => $name ) { update_post_meta( $post_id, $id, $_POST[ $id ] ); } } } } /** * Renders the metabox */ public function render() { global $post, $vamtam_in_metabox; $vamtam_in_metabox = true; echo '

'; wp_nonce_field( plugin_basename( __FILE__ ), $this->config['id'] . '_noncename' ); foreach ( $this->options as $option ) { if ( ! isset( $option['only'] ) || $option['only'] == $post->post_type || in_array( $post->post_type, explode( ',', $option['only'] ) ) ) { if ( isset( $option['id'] ) ) { $default = get_post_meta( $post->ID, $option['id'], true ); if ( $default != '' ) { $option['default'] = $default; } } if ( method_exists( $this, $option['type'] ) ) { $this->{$option['type']}( $option ); } else { $this->tpl( $option['type'], $option ); } } } $vamtam_in_metabox = false; echo '

'; } }