do_hooks();
}
return self::$instance;
}
/**
* Generator for Id of item meta
*/
public static function get_meta_key() {
return Plugin::$slug . "_image_id";
}
public static function get_taxonomies_ids() {
return UtilsLocal::get_images_support_taxonomies();
}
/**
* Handle WP actions and filters.
*/
public function do_hooks() {
$taxonomies = AdminTaxonomiesImprover::get_taxonomies_ids();
if ( is_array( $taxonomies ) && ! empty( $taxonomies ) ) {
foreach ( $taxonomies as $taxonomy ) {
// Add form inputs
add_action( "{$taxonomy}_edit_form_fields", array( $this, "edit_term_fields" ) );
add_action( "{$taxonomy}_add_form_fields", array( $this, "add_term_fields" ) );
// Add columns
add_filter( "manage_edit-{$taxonomy}_columns", array( $this, "term_column_value_header" ) );
add_filter( "manage_{$taxonomy}_custom_column", array( $this, "term_column_value" ), 10, 3 );
}
// Save actions
add_action( "created_term", array( $this, "save_category_fields" ), 10, 3 );
add_action( "edit_term", array( $this, "save_category_fields" ), 10, 3 );
// Scripts
add_action( "admin_enqueue_scripts", array( $this, "enqueue_admin_scripts" ), 999 );
}
}
public function enqueue_admin_scripts() {
$screen = get_current_screen();
$taxonomies = AdminTaxonomiesImprover::get_taxonomies_ids();
$do_enqueue = in_array( $screen->taxonomy, $taxonomies );
if ( $do_enqueue ) {
// Custom CSS
$custom_css = "
table.wp-list-table .column-image {
width: 52px;
text-align: center;
white-space: nowrap;
}
";
$handle = Plugin::$slug . "_admin_taxonomies_improver_styles";
wp_register_style( $handle, false );
wp_enqueue_style( $handle );
wp_add_inline_style( $handle, $custom_css );
// Enabling wp.media for Image picker
wp_enqueue_media();
// Include image picker
Utils::enqueue_public_script( "image-picker", "ImagePickerLocalization", [
"pickerSelector" => ".iksm-image-picker",
"uploadButtonSelector" => ".upload-image-button",
"removeButtonSelector" => ".remove-image-button",
"placeholderURL" => esc_js( Utils::get_placeholder_image() ),
"mediaTitle" => Utils::t( "Choose an image" ),
"mediaButtonTitle" => Utils::t( "Use image" )
] );
}
}
/**
* Category thumbnail fields.
*/
public function add_term_fields() {
?>
term_id, self::get_meta_key(), true );
?>
|
|
";
}
return $columns;
}
}