Использование
$ACF_Admin_Field_Groups = new ACF_Admin_Field_Groups();
// use class methods
Методы
- public __construct()
- public admin_menu()
- public handle_redirection()
- public admin_table_columns( $_columns )
- public render_admin_table_column( $column_name, $post )
- public render_admin_table_column_locations( $field_group )
- public render_admin_table_column_num_fields( $field_group )
- public get_admin_table_post_classes( $classes, $css_class, $post_id )
- public trashed_post( $post_id )
- public untrashed_post( $post_id )
- public deleted_post( $post_id )
- public get_action_notice_text( $action, $count = 1 )
Код ACF_Admin_Field_Groups{} ACF Admin Field Groups{}
ACF 6.4.2
class ACF_Admin_Field_Groups extends ACF_Admin_Internal_Post_Type_List {
/**
* The slug for the internal post type.
*
* @since 6.1
* @var string
*/
public $post_type = 'acf-field-group';
/**
* The admin body class used for the post type.
*
* @since 6.1
* @var string
*/
public $admin_body_class = 'acf-admin-field-groups';
/**
* The name of the store used for the post type.
*
* @var string
*/
public $store = 'field-groups';
/**
* Constructor.
*
* @since 5.0.0
*/
public function __construct() {
add_action( 'admin_menu', array( $this, 'admin_menu' ), 7 );
add_action( 'load-edit.php', array( $this, 'handle_redirection' ) );
add_action( 'post_class', array( $this, 'get_admin_table_post_classes' ), 10, 3 );
parent::__construct();
}
/**
* Add any menu items required for field groups.
*
* @since 6.1
*/
public function admin_menu() {
$parent_slug = 'edit.php?post_type=acf-field-group';
$cap = acf_get_setting( 'capability' );
add_submenu_page( $parent_slug, __( 'Field Groups', 'acf' ), __( 'Field Groups', 'acf' ), $cap, $parent_slug );
}
/**
* Redirects users from ACF 4.0 admin page.
*
* @since 5.7.6
*/
public function handle_redirection() {
if ( isset( $_GET['post_type'] ) && $_GET['post_type'] === 'acf' ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
wp_safe_redirect( $this->get_admin_url() );
exit;
}
}
/**
* Customizes the admin table columns.
*
* @date 1/4/20
* @since 5.9.0
*
* @param array $_columns The columns array.
* @return array
*/
public function admin_table_columns( $_columns ) {
// Set the "no found" label to be our custom HTML for no results.
if ( empty( acf_request_arg( 's' ) ) ) {
global $wp_post_types;
$this->not_found_label = $wp_post_types['acf-field-group']->labels->not_found;
$wp_post_types['acf-field-group']->labels->not_found = $this->get_not_found_html();
}
$columns = array(
'cb' => $_columns['cb'],
'title' => $_columns['title'],
'acf-description' => __( 'Description', 'acf' ),
'acf-key' => __( 'Key', 'acf' ),
'acf-location' => __( 'Location', 'acf' ),
'acf-count' => __( 'Fields', 'acf' ),
);
if ( acf_get_local_json_files( $this->post_type ) ) {
$columns['acf-json'] = __( 'Local JSON', 'acf' );
}
return $columns;
}
/**
* Renders a specific admin table column.
*
* @date 17/4/20
* @since 5.9.0
*
* @param string $column_name The name of the column to display.
* @param array $post The main ACF post array.
* @return void
*/
public function render_admin_table_column( $column_name, $post ) {
switch ( $column_name ) {
// Key.
case 'acf-key':
echo '<i class="acf-icon acf-icon-key-solid"></i>';
echo esc_html( $post['key'] );
break;
// Description.
case 'acf-description':
if ( ( is_string( $post['description'] ) || is_numeric( $post['description'] ) ) && ! empty( $post['description'] ) ) {
echo '<span class="acf-description">' . acf_esc_html( $post['description'] ) . '</span>';
} else {
echo '<span class="acf-emdash" aria-hidden="true">—</span>';
echo '<span class="screen-reader-text">' . esc_html__( 'No description', 'acf' ) . '</span>';
}
break;
// Location.
case 'acf-location':
$this->render_admin_table_column_locations( $post );
break;
// Count.
case 'acf-count':
$this->render_admin_table_column_num_fields( $post );
break;
// Local JSON.
case 'acf-json':
$this->render_admin_table_column_local_status( $post );
break;
}
}
/**
* Displays a visual representation of the field group's locations.
*
* @date 1/4/20
* @since 5.9.0
*
* @param array $field_group The field group.
* @return void
*/
public function render_admin_table_column_locations( $field_group ) {
$objects = array();
// Loop over location rules and determine connected object types.
if ( $field_group['location'] ) {
foreach ( $field_group['location'] as $i => $rules ) {
// Determine object types for each rule.
foreach ( $rules as $j => $rule ) {
// Get location type and subtype for the current rule.
$location = acf_get_location_rule( $rule['param'] );
$location_object_type = '';
$location_object_subtype = '';
if ( $location ) {
$location_object_type = $location->get_object_type( $rule );
$location_object_subtype = $location->get_object_subtype( $rule );
}
$rules[ $j ]['object_type'] = $location_object_type;
$rules[ $j ]['object_subtype'] = $location_object_subtype;
}
// Now that each $rule conains object type data...
$object_types = array_column( $rules, 'object_type' );
$object_types = array_filter( $object_types );
$object_types = array_values( $object_types );
if ( $object_types ) {
$object_type = $object_types[0];
} else {
continue;
}
$object_subtypes = array_column( $rules, 'object_subtype' );
$object_subtypes = array_filter( $object_subtypes );
$object_subtypes = array_values( $object_subtypes );
$object_subtypes = array_map( 'acf_array', $object_subtypes );
if ( count( $object_subtypes ) > 1 ) {
$object_subtypes = call_user_func_array( 'array_intersect', $object_subtypes );
$object_subtypes = array_values( $object_subtypes );
} elseif ( $object_subtypes ) {
$object_subtypes = $object_subtypes[0];
} else {
$object_subtypes = array( '' );
}
// Append to objects.
foreach ( $object_subtypes as $object_subtype ) {
$object = acf_get_object_type( $object_type, $object_subtype );
if ( $object ) {
$objects[ $object->name ] = $object;
}
}
}
}
// Reset keys.
$objects = array_values( $objects );
// Display.
$html = '';
if ( $objects ) {
$limit = 3;
$total = count( $objects );
// Icon.
$html .= '<span class="dashicons ' . $objects[0]->icon . ( $total > 1 ? ' acf-multi-dashicon' : '' ) . '"></span>';
// Labels.
$labels = array_column( $objects, 'label' );
$labels = array_slice( $labels, 0, 3 );
$html .= implode( ', ', $labels );
// More.
if ( $total > $limit ) {
$html .= ', ...';
}
} else {
$html = '<span class="dashicons dashicons-businesswoman"></span> ' . __( 'Various', 'acf' );
}
// Filter.
echo acf_esc_html( $html );
}
/**
* Renders the number of fields created for the field group in the list table.
*
* @since 6.1.5
*
* @param array $field_group The main field group array.
* @return void
*/
public function render_admin_table_column_num_fields( $field_group ) {
$field_count = acf_get_field_count( $field_group );
if ( ! $field_count || ! is_numeric( $field_count ) ) {
echo '<span class="acf-emdash" aria-hidden="true">—</span>';
echo '<span class="screen-reader-text">' . esc_html__( 'No fields', 'acf' ) . '</span>';
return;
}
// If in JSON but not synced or in trash, the link won't work.
if ( empty( $field_group['ID'] ) || 'trash' === get_post_status( $field_group['ID'] ) ) {
echo esc_html( number_format_i18n( $field_count ) );
return;
}
printf(
'<a href="%s">%s</a>',
esc_url( admin_url( 'post.php?action=edit&post=' . $field_group['ID'] ) ),
esc_html( number_format_i18n( $field_count ) )
);
}
/**
* Gets the class(es) to be used by field groups in the list table.
*
* @since 6.2.8
*
* @param array $classes An array of the classes used by the field group.
* @param array $css_class An array of additional classes added to the field group.
* @param integer $post_id The ID of the field group.
* @return array
*/
public function get_admin_table_post_classes( $classes, $css_class, $post_id ) {
// Bail early if not in the field group list table.
if ( ! is_admin() || $this->post_type !== get_post_type( $post_id ) ) {
return $classes;
}
return apply_filters( 'acf/field_group/list_table_classes', $classes, $css_class, $post_id );
}
/**
* Fires when trashing a field group.
*
* @date 8/01/2014
* @since 5.0.0
*
* @param integer $post_id The post ID.
* @return void
*/
public function trashed_post( $post_id ) {
if ( get_post_type( $post_id ) === $this->post_type ) {
acf_trash_field_group( $post_id );
}
}
/**
* Fires when untrashing a field group.
*
* @date 8/01/2014
* @since 5.0.0
*
* @param integer $post_id The post ID.
* @return void
*/
public function untrashed_post( $post_id ) {
if ( get_post_type( $post_id ) === $this->post_type ) {
acf_untrash_field_group( $post_id );
}
}
/**
* Fires when deleting a field group.
*
* @date 8/01/2014
* @since 5.0.0
*
* @param integer $post_id The post ID.
* @return void
*/
public function deleted_post( $post_id ) {
if ( get_post_type( $post_id ) === $this->post_type ) {
acf_delete_field_group( $post_id );
}
}
/**
* Gets the translated action notice text for list table actions (activate, deactivate, sync, etc.).
*
* @since 6.1
*
* @param string $action The action being performed.
* @param integer $count The number of items the action was performed on.
* @return string
*/
public function get_action_notice_text( $action, $count = 1 ) {
$text = '';
$count = (int) $count;
switch ( $action ) {
case 'acfactivatecomplete':
$text = sprintf(
/* translators: %s number of field groups activated */
_n( 'Field group activated.', '%s field groups activated.', $count, 'acf' ),
$count
);
break;
case 'acfdeactivatecomplete':
$text = sprintf(
/* translators: %s number of field groups deactivated */
_n( 'Field group deactivated.', '%s field groups deactivated.', $count, 'acf' ),
$count
);
break;
case 'acfduplicatecomplete':
$text = sprintf(
/* translators: %s number of field groups duplicated */
_n( 'Field group duplicated.', '%s field groups duplicated.', $count, 'acf' ),
$count
);
break;
case 'acfsynccomplete':
$text = sprintf(
/* translators: %s number of field groups synchronized */
_n( 'Field group synchronized.', '%s field groups synchronized.', $count, 'acf' ),
$count
);
break;
}
return $text;
}
}
