banners_link_metabox.php

/******************************************************************************/ /* Metaboxes */ function add_banner_link_metabox(){ $id = "link"; $title = "Link do Banner"; $callback = "add_banner_link_inner_metabox"; $post_types = array("slide"); foreach($post_types as $post_type) { add_meta_box( $id, $title, $callback, $post_type ); } } add_action('add_meta_boxes', 'add_banner_link_metabox'); function add_banner_link_inner_metabox($post) { wp_nonce_field('add_banner_link_inner_metabox', 'add_banner_link_inner_metabox_nonce'); $value = get_post_meta($post->ID, 'link', true); echo '<label for="link">'; _e( "Link do Banner", 'textdomain' ); echo '</label> '; echo '<input type="text" id="link" name="link" value="' . esc_attr($value) . '" size="44" />'; } function add_banner_link_save_postdata( $post_id ) { if ( ! isset( $_POST['add_banner_link_inner_metabox_nonce'] ) ) return $post_id; $nonce = $_POST['add_banner_link_inner_metabox_nonce']; if ( ! wp_verify_nonce( $nonce, 'add_banner_link_inner_metabox' ) ) return $post_id; if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return $post_id; if ( 'page' == $_POST['superbanner'] ) { if ( ! current_user_can( 'edit_page', $post_id ) ) return $post_id; } else { if ( ! current_user_can( 'edit_post', $post_id ) ) return $post_id; } $mydata = sanitize_text_field( $_POST['link'] ); update_post_meta( $post_id, 'link', $mydata ); } add_action( 'save_post', 'add_banner_link_save_postdata' );