'_pf_meta_header_image',
'title' => 'Planet Foundation Header Image',
'template' => get_template_directory() . '/lib/metabox-header-image.php',
'types' => array( 'post', 'page', 'guides', 'trip' ),
));
$pf_metabox_optional_images = new WPAlchemy_MetaBox(array
(
'id' => '_pf_meta_other_images',
'title' => 'Planet Foundation Optional Images',
'template' => get_template_directory() . '/lib/metabox-optional-images.php',
));
/**
* Adds a box to the main column on the Post and Page edit screens.
*/
function pf_add_custom_box() {
$screens = array( 'post', 'page', 'trip', 'guides' );
foreach ( $screens as $screen ) {
add_meta_box(
'planet-foundation-post-section',
__( 'Other Planet Foundation Settings', 'planet-foundation' ),
'pf_inner_custom_box_cb',
$screen
);
}
}
add_action( 'add_meta_boxes', 'pf_add_custom_box' );
/**
* Prints the box content.
*
* @param WP_Post $post The object for the current post/page.
*/
function pf_inner_custom_box_cb( $post ) {
// Add an nonce field so we can check for it later.
wp_nonce_field( 'pf_inner_custom_box', 'pf_inner_custom_box_nonce' );
/*
* Use get_post_meta() to retrieve an existing value
* from the database and use the value for the form.
*/
$value = get_post_meta( $post->ID, '_pf_show_author_key', true );
$screen = get_current_screen();
if ( $value == 'On' || ( empty( $value ) && ($screen->post_type == 'post' ) ) ) echo '';
else
echo '';
echo ' ';
echo ' ';
$value = get_post_meta( $post->ID, '_pf_show_title_key', true );
if ( !$value || $value == 'On' )
echo '';
else
echo '';
echo ' ';
echo ' ';
$value = get_post_meta( $post->ID, '_pf_show_tags_key', true );
if ( $value == 'On' || ( empty( $value ) && ($screen->post_type == 'post' ) ) )
echo '';
else
echo '';
echo ' ';
}
/**
* When the post is saved, saves our custom data.
*
* @param int $post_id The ID of the post being saved.
*/
function pf_save_postdata( $post_id ) {
/*
* We need to verify this came from the our screen and with proper authorization,
* because save_post can be triggered at other times.
*/
// Check if our nonce is set.
if ( ! isset( $_POST['pf_inner_custom_box_nonce'] ) )
return $post_id;
$nonce = $_POST['pf_inner_custom_box_nonce'];
// Verify that the nonce is valid.
if ( ! wp_verify_nonce( $nonce, 'pf_inner_custom_box' ) )
return $post_id;
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
return $post_id;
// Check the user's permissions.
if ( 'page' == $_POST['post_type'] ) {
if ( ! current_user_can( 'edit_page', $post_id ) )
return $post_id;
} else {
if ( ! current_user_can( 'edit_post', $post_id ) )
return $post_id;
}
/* OK, its safe for us to save the data now. */
// Sanitize user input.
$data = $_POST['pf_show_author_field'];
if ( $data != 'On' )
$data = 'Off';
// Update the meta field in the database.
update_post_meta( $post_id, '_pf_show_author_key', $data );
// Sanitize user input.
$data = $_POST['pf_show_title_field'];
if ( $data != 'On' )
$data = 'Off';
// Update the meta field in the database.
update_post_meta( $post_id, '_pf_show_title_key', $data );
// Sanitize user input.
$data = $_POST['pf_show_tags_field'];
if ( $data != 'On' )
$data = 'Off';
// Update the meta field in the database.
update_post_meta( $post_id, '_pf_show_tags_key', $data );
}
add_action( 'save_post', 'pf_save_postdata' );
?>