materio-base-d7/sites/all/modules/contrib/admin/text_formats_report/text_formats_report.module

<?php

/**
 * Implements hook_menu().
 */
function text_formats_report_menu() {
  $items['admin/reports/text-formats'] = array(
    'title' => 'Text formats',
    'description' => "Analyze the usage of the available text formats on this site.",
    'page callback' => 'drupal_get_form',
    'page arguments' => array('text_formats_report_page_form'),
    'access arguments' => array('administer site configuration'),
    'file' => 'inc/text_formats_report.page.inc',
  );
  $items['admin/reports/text-formats/field/%'] = array(
    'title' => 'Text formats by field',
    'page callback' => 'text_formats_report_field_page',
    'page arguments' => array(4),
    'access arguments' => array('administer site configuration'),
    'file' => 'inc/text_formats_report.field_page.inc',
  );
  return $items;
}

/**
 * Implements hook_theme().
 */
function text_formats_report_theme($existing, $type, $theme, $path) {
  return array(
    'text_formats_report_stats' => array(
      'variables' => array(
        'entities' => array(),
        'custom_blocks' => array(),
        'filter_formats_filter_lists' => array(),
      ),
      'file' => 'theme/text_formats_report_stats.theme.inc'
    ),
    'text_formats_report_field_stats' => array(
      'variables' => array(
        'stats' => array(),
        'filter_formats' => array(),
        'field_name' => '',
      ),
      'file' => 'theme/text_formats_report_field_stats.theme.inc'
    ),
  );
}