Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
base = $base;
add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ), 10, 2 );
add_action( 'save_post', array( $this, 'save_post' ) );
}
/**
* Adds a meta box for the given Post Type.
*
* @since 5.5.5
*
* @param string $post_type Post Type.
* @param WP_Post $post Post.
*/
public function add_meta_boxes( $post_type, $post ) {
// Don't register the meta box if this Post Type isn't supported.
if ( ! in_array( $post_type, array_keys( $this->base->get_class( 'common' )->get_post_types_key_value_array() ), true ) ) {
return;
}
// Don't register the meta box if the block editor is being used, as register_post_meta() handles saving post meta.
if ( function_exists( 'use_block_editor_for_post' ) && use_block_editor_for_post( $post ) ) {
return;
}
// Don't register the meta box if the Page/Post/CPT wasn't generated by Page Generator Pro.
if ( ! get_post_meta( $post->ID, '_page_generator_pro_group', true ) ) {
return;
}
// Register Meta Box.
add_meta_box( $this->base->plugin->name . '-meta-box', $this->base->plugin->displayName, array( $this, 'display_meta_box' ), $post_type, 'normal' );
// Enqueue CSS.
wp_enqueue_style( $this->base->plugin->name . '-admin', $this->base->plugin->url . 'assets/css/admin.css', array(), $this->base->plugin->version );
}
/**
* Outputs the meta box.
*
* @since 5.5.5
*
* @param WP_Post $post The Post being edited.
*/
public function display_meta_box( $post ) {
// Fetch latitude and longitude for the given Post ID.
$latitude_longitude = $this->base->get_class( 'geo' )->get( $post->ID );
// Fetch settings.
$this->settings = array(
'exclude' => get_post_meta( $post->ID, '_page_generator_pro_exclude', true ),
'latitude' => is_array( $latitude_longitude ) ? $latitude_longitude['latitude'] : '',
'longitude' => is_array( $latitude_longitude ) ? $latitude_longitude['longitude'] : '',
);
// Load metabox view.
include $this->base->plugin->folder . 'views/admin/post-meta-box.php';
}
/**
* Saves Post Settings when either editing a Post/Page or using the Quick Edit functionality.
*
* @since 5.5.5
*
* @param int $post_id Post ID.
*/
public function save_post( $post_id ) {
// Bail if this is an autosave.
if ( wp_is_post_autosave( $post_id ) ) {
return;
}
// Bail if this is a post revision.
if ( wp_is_post_revision( $post_id ) ) {
return;
}
// Bail if no nonce field exists.
if ( ! isset( $_POST[ $this->base->plugin->name . '-save-meta-nonce' ] ) ) {
return;
}
// Bail if the nonce verification fails.
if ( ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST[ $this->base->plugin->name . '-save-meta-nonce' ] ) ), $this->base->plugin->name . '-save-meta' ) ) {
return;
}
// Bail if no Page Generator Pro settings were posted.
if ( ! isset( $_POST[ $this->base->plugin->name ] ) ) {
return;
}
// Save Post's settings.
// Exclude from regeneration.
if ( array_key_exists( 'exclude', $_POST[ $this->base->plugin->name ] ) ) {
update_post_meta( $post_id, '_page_generator_pro_exclude', 1 );
} else {
delete_post_meta( $post_id, '_page_generator_pro