function theme_indentation

1.20.x theme.inc theme_indentation($variables)

Returns HTML for an indentation div; used for drag and drop tables.

Parameters

$variables: An associative array containing:

size: Optional. The number of indentations to create.

Related topics

Default theme implementations Functions and templates for the user interface to be implemented by themes.

4 theme calls to theme_indentation()

field_ui_table_pre_render in modules/field_ui/field_ui.admin.inc: Render API callback: Performs pre-render tasks on field_ui_table elements.
theme_book_admin_table in modules/book/book.admin.inc: Returns HTML for a book administration form.
theme_menu_overview_form in modules/menu/menu.theme.inc: Returns HTML for the menu overview form into a table.
theme_taxonomy_overview_terms in modules/taxonomy/taxonomy.theme.inc: Returns HTML for a terms overview form as a sortable list of terms.

5 string references to the theme hook from theme_indentation()

Note: this list is generated by looking for the string for this theme hook, so it may include some references that are not actually using this theme hook.

backdrop_common_theme in includes/common.inc: Provides theme registration for themes across .inc files.
field_ui_table_pre_render in modules/field_ui/field_ui.admin.inc: Render API callback: Performs pre-render tasks on field_ui_table elements.
theme_book_admin_table in modules/book/book.admin.inc: Returns HTML for a book administration form.
theme_menu_overview_form in modules/menu/menu.theme.inc: Returns HTML for the menu overview form into a table.
theme_taxonomy_overview_terms in modules/taxonomy/taxonomy.theme.inc: Returns HTML for a terms overview form as a sortable list of terms.

File

includes/theme.inc, line 2569: The theme system, which controls the output of Backdrop.

Code

function theme_indentation($variables) {
  $output = '';
  for ($n = 0; $n < $variables['size']; $n++) {
    $output .= '<div class="indentation">&nbsp;</div>';
  }
  return $output;
}