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function coder_review_7x_reviews in Coder 7

Same name and namespace in other branches
  1. 7.2 coder_review/includes/coder_review_7x.inc \coder_review_7x_reviews()

Implements hook_reviews().

File

coder_review/includes/coder_review_7x.inc, line 11
This include file implements coder functionality for 6.x -> 7.x upgrades.

Code

function coder_review_7x_reviews() {
  $argex = '(((&?\\$?)[a-zA-Z_]+((\\([^)]*\\))|\\[[^\\]]*\\])?)|[0-9]+(\\.[0-9]*)?|\'\'|"")';
  $taxonomy_tables = '\\{(term_data|term_hierarchy|term_node|term_relation|term_synonym|vocabulary|vocabulary_node_types)\\}';
  $rules = array(
    // Module Info / Install
    // N/A - http://drupal.org/node/224333#module_file_during_install --- .module file available during install
    // N/A - http://drupal.org/node/224333#module_version_dependencies --- Module .info files can now optionally specify the version number of the module it depends on
    // N/A - http://drupal.org/node/224333#update_dependencies --- New update dependency system, affecting the order in which module updates are run
    // N/A - http://drupal.org/node/224333#configure_info --- Module .info files can have configure line
    // NO TESTS - http://drupal.org/node/224333#afile --- Add Doxygen @file tag to all install files
    array(
      '#type' => 'callback',
      '#value' => '_coder_review_7x_comment_doxygen_file_review_callback',
      // @NOTE: this warning_callback isn't used.  It only exists to catch
      // potential errors in the code.
      '#warning_callback' => '_coder_review_7x_comment_doxygen_file_review_callback_warning',
    ),
    // NO TESTS - http://drupal.org/node/224333#registry
    // and http://drupal.org/node/224333 --- Info file should specify core = 7.x
    array(
      '#type' => 'callback',
      '#value' => '_coder_review_7x_info_file_review_callback',
      // @NOTE: this warning_callback isn't used.  It only exists to catch
      // potential errors in the code.
      '#warning_callback' => '_coder_review_7x_info_file_review_callback_warning',
    ),
    // http://drupal.org/node/224333#update_sql --- Update hooks now return strings or throw exceptions, and update_sql() is no more
    array(
      '#type' => 'regex',
      '#source' => 'php',
      '#value' => '[\\s=\\(]update_sql\\s*\\(',
      '#warning_callback' => '_coder_review_7x_update_sql_warning',
    ),
    array(
      '#type' => 'regex',
      '#source' => 'php',
      '#value' => 'return\\s+(array|\\$ret)',
      '#warning_callback' => '_coder_review_7x_update_hook_ret_warning',
      '#function' => '_update_[0-9]+$',
      '#filename' => array(
        'install',
      ),
    ),
    // http://drupal.org/node/224333#update_php --- Update functions in .install files must include a Doxygen style comment
    // System
    // N/A - http://drupal.org/node/224333#variable_get_default_null --- Default parameter when getting variables
    // N/A - http://drupal.org/node/224333#hook_modules_action --- New hooks: hook_modules_installed, hook_modules_enabled, hook_modules_disabled, and hook_modules_uninstalled</a>
    // N/A - http://drupal.org/node/224333#static_variable_api --- Standardized API for static variables and resetting them
    // N/A - http://drupal.org/node/224333#archive-tar -- New tar archive library added
    // N/A - http://drupal.org/node/224333#user-1 --- User 1 is now called site maintenance account
    // N/A - http://drupal.org/node/224333#hook_module_implements_alter --- New hook_module_implements_alter
    // N/A - http://drupal.org/node/224333#drupal_static_advanced --- Functions called very often that need a drupal_static() variable can use an optimized way of calling that function
    // N/A - http://drupal.org/node/224333#hook_update_index --- hook_update_index() only runs when searching enabled for a given module
    // http://drupal.org/node/224333#module_implements_not_module_list --- use module_implements not module_list when calling hook implementations
    array(
      '#type' => 'callback',
      '#value' => '_coder_review_7x_module_implements_review_callback',
      // @NOTE: this warning_callback isn't used.  It only exists to catch
      // potential errors in the code.
      '#warning_callback' => '_coder_review_7x_module_implements_callback_warning',
    ),
    // http://drupal.org/node/224333#absolute_includes
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '((require|include)(_once)?).+[\'"]\\.\\/',
      '#warning_callback' => '_coder_review_7x_absolute_includes_warning',
    ),
    // http://drupal.org/node/224333#drupal_set_session
    array(
      '#type' => 'grep',
      '#value' => '$_SESSION',
      '#warning_callback' => '_coder_review_7x_session_warning',
      '#severity' => 'minor',
    ),
    // http://drupal.org/node/224333#time
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]time\\s*\\([\\w\\d\'"]*\\)',
      '#warning_callback' => '_coder_review_7x_time_warning',
    ),
    // http://drupal.org/node/224333#rebuild_functions
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_rebuild_code_registry\\s*\\(',
      '#warning_callback' => '_coder_review_7x_code_registry_rebuild_function_warning',
    ),
    // http://drupal.org/node/224333#drupal_uninstall_modules
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_uninstall_module\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_uninstall_modules_warning',
    ),
    // http://drupal.org/node/224333#drupal_http_request_parameters
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_http_request\\s*\\(\\s*(' . $argex . '\\s*,\\s*){2,}(' . $argex . ')\\s*\\)',
      '#warning_callback' => '_coder_review_7x_drupal_http_request_parameters_warning',
    ),
    // http://drupal.org/node/224333#moved_statistics_settings
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => 'admin\\/reports\\/settings',
      '#warning_callback' => '_coder_review_7x_moved_statistics_settings_warning',
    ),
    // http://drupal.org/node/224333#system_get_module_data
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]module_rebuild_cache\\s*\\(',
      '#warning_callback' => '_coder_review_7x_module_rebuild_cache_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]system_theme_data\\s*\\(',
      '#warning_callback' => '_coder_review_7x_system_theme_data_warning',
    ),
    // http://drupal.org/node/224333#drupal_set_html_head
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_set_html_head\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_set_html_head_warning',
    ),
    // http://drupal.org/node/224333#php_eval
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_eval\\s*\\(',
      '#warning_callback' => '_coder_review_7x_php_eval_warning',
    ),
    // http://drupal.org/node/224333#drupal_set_content
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_set_content\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_set_content_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_get_content\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_get_content_warning',
    ),
    // NO TESTS - http://drupal.org/node/224333#cache_implementation
    array(
      '#type' => 'callback',
      '#value' => '_coder_review_7x_cache_implementation_review_callback',
      // @NOTE: this warning_callback isn't used.  It only exists to catch
      // potential errors in the code.
      '#warning_callback' => '_coder_review_7x_cache_implementation_review_callback_warning',
    ),
    // http://drupal.org/node/224333#time_limit
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]set_time_limit\\s*\\(',
      '#function-not' => '^drupal_set_time_limit$',
      '#warning_callback' => '_coder_review_7x_time_limit_warning',
    ),
    // http://drupal.org/node/224333#drupal_set_header_renamed --- drupal_set_header() and drupal_get_headers() renamed to drupal_add_http_header() and drupal_get_http_header()
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(](drupal_set_header|drupal_get_headers)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_set_get_header_warning',
    ),
    // http://drupal.org/node/224333#watchdog_emerg --- WATCHDOG_EMERG was renamed to WATCHDOG_EMERGENCY
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(,]WATCHDOG_EMERG.*$',
      '#not' => 'WATCHDOG_EMERGENCY',
      '#warning_callback' => '_coder_review_7x_watchdog_emerg_warning',
    ),
    // http://drupal.org/node/224333#remove-drupal-urlencode --- drupal_urlencode() replaced by drupal_encode_path()
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_urlencode\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_urlencode_warning',
    ),
    // http://drupal.org/node/224333#search-api --- API for modules providing search has changed
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_search\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_search_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]do_search\\s*\\(',
      '#warning_callback' => '_coder_review_7x_do_search_warning',
    ),
    // http://drupal.org/node/224333#drupal_alter ---   drupal_alter() now takes at most 3 parameters by reference
    // http://drupal.org/node/224333#email-html --- All e-mails are considered to originate as HTML
    // http://drupal.org/node/224333#system_retrieve_file ---  system_retrieve_file() API cleanup
    // Permissions and Access
    // N/A - http://drupal.org/node/224333#sorting_permissions --- Permissions are no longer sorted alphabetically
    // N/A - http://drupal.org/node/224333#node_access_alter_hooks --- Node access hooks now have drupal_alter() functions
    // N/A - http://drupal.org/node/224333#user-roles-api --- Added API functions for creating, loading, updating, and deleting user roles and permissions
    // N/A - http://drupal.org/node/224333#permissions_restrict_access --- New 'restrict access' parameter in hook_permission() for labeling unsafe permissions
    // N/A - in system http://drupal.org/node/224333#moved_statistics_settings --- Moved statistics settings from admin/reports/settings to admin/config/system/statistics and added a new 'administer statistics' permission
    // UNCLEAR - http://drupal.org/node/224333#hook_node_access_records --- hook_node_access_records() now applies to unpublished nodes; 'view own unpublished content' permission added
    // UNCLEAR - http://drupal.org/node/224333#bypass_node_access --- "administer nodes" permission split into "administer nodes" and "bypass node access"
    // http://drupal.org/node/224333#hook_permission
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(perm)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_perm_warning',
    ),
    // http://drupal.org/node/224333#descriptions_permissions
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_permission$',
      '#value' => '\\s+array\\s*\\(\\s*([\'"][a-zA-Z\\s]+[\'"]\\s*[,\\)]\\s*){1,}\\s*;',
      '#warning_callback' => '_coder_review_7x_descriptions_permissions_warning',
    ),
    // http://drupal.org/node/224333#permission_tables
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => '^(select\\s+.*\\s+from\\s+{permission}|insert\\s+into\\s+{permission}|update\\s+{permission}\\s+set|delete\\s+from\\s+{permission})',
      '#warning_callback' => '_coder_review_7x_permission_tables_warning',
    ),
    // http://drupal.org/node/224333#php_permissions --- "use PHP for settings" permission should be used for all PHP settings rights (replaces "use PHP for block visibility")
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => '^use PHP for block visibility$',
      '#warning_callback' => '_coder_review_7x_php_permissions_warning',
    ),
    // http://drupal.org/node/224333#hook_node_access --- hook_access() removed in favor of hook_node_access()
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(access)\\s*\\(',
      '#function-not' => '^\\w+_node_access$',
      '#warning_callback' => '_coder_review_7x_hook_access_warning',
    ),
    // Database
    // N/A - http://drupal.org/node/224333#schema_date_time --- Schema API now supports date and time types natively
    // N/A - http://drupal.org/node/224333#foreign-keys-added --- Foreign keys added to core database table schema
    // http://drupal.org/node/224333#dbtng --- A completely new database API has been added
    // http://drupal.org/node/224333#schema_translation
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_(schema|update_\\d+)$',
      '#value' => '[\'"]description[\'"]\\s*=>\\s*(t|st)\\(',
      '#warning_callback' => '_coder_review_7x_schema_translation_warning',
    ),
    // http://drupal.org/node/224333#db_rewrite_sql
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]db_rewrite_sql\\s*\\(',
      '#warning_callback' => '_coder_review_7x_db_rewrite_sql_warning',
    ),
    // http://drupal.org/node/224333#schema_html --- Schema descriptions are now plain text instead of HTML
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_(schema|update_\\d+)$',
      '#value' => '[\'"]description[\'"]\\s*=>\\s*.*?&lt;.*?&gt;',
      '#warning_callback' => '_coder_review_7x_schema_html_warning',
    ),
    // http://drupal.org/node/224333#select_count --- Do not use SELECT COUNT(*) to check for existence of rows
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => 'db_query\\s*\\(\\s*[\'"]select\\s+count\\s*\\(\\s*\\*\\s*\\)\\s+from\\s+',
      '#warning_callback' => '_coder_review_7x_select_count_warning',
      '#severity' => 'minor',
    ),
    // http://drupal.org/node/224333#install-schema --- Database schema (un)installed automatically
    array(
      '#type' => 'regex',
      '#source' => 'php',
      '#value' => '[\\s\\(]drupal_(un)*install_schema\\s*\\(',
      '#warning_callback' => '_coder_review_7x_install_schema_warning',
      '#function-not' => '^system_install$',
      '#filename' => array(
        'install',
      ),
    ),
    // http://drupal.org/node/224333#schema_ret --- The $ret parameter has been removed from all Schema operations
    // http://drupal.org/node/224333#block_tables_renamed --- Block tables renamed
    // http://drupal.org/node/224333#block_deltas_renamed --- Block deltas are now specified as strings
    // http://drupal.org/node/224333#nomorelower --- New pattern for cross-database, performant, case-insensitive comparisons
    // http://drupal.org/node/224333#moderate_column --- Remove moderate column from node_schema()
    // http://drupal.org/node/224333#db_result ---  db_result() has been removed; use ->fetchField() instead
    // http://drupal.org/node/224333#db_column --- Rename db_column_exists() to db_field_exists()  (no link)
    // http://drupal.org/node/224333#db_is_active --- db_is_active() has been removed
    // Menu
    // N/A - http://drupal.org/node/224333#international_item --- Added a new top level admin item, 'international'.
    // N/A - in comment section - http://drupal.org/node/224333#comment_load --- _comment_load() is now comment_load()
    // N/A - http://drupal.org/node/224333#menu-link-hooks --- CRUD hooks for menu links: hook_menu_link_insert(), hook_menu_link_update(), hook_menu_link_delete()
    // http://drupal.org/node/224333#menu_callback_array --- Menu callbacks should return an array; hello hook_page_alter()
    // http://drupal.org/node/224333#hook_menu_link_alter
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(menu_link_alter)\\s*\\(\\s*(' . $argex . '\\s*,\\s*){1,}(' . $argex . ')\\s*\\)',
      '#warning_callback' => '_coder_review_7x_hook_menu_link_alter_warning',
    ),
    // http://drupal.org/node/224333#admin_path_changes --- Many paths to admin screens have changed
    // http://drupal.org/node/224333#custom_menu_api --- Custom menu API
    // http://drupal.org/node/224333#clean_urls_search_paths --- Changed Clean URLs and Search settings page path
    // http://drupal.org/node/224333#menu_tree_data --- Function menu_tree_data() now expects an array of links instead of a query results
    // http://drupal.org/node/224333#menu_default_node_menu --- menu_default_node_menu replaced with per-content type settings
    // Block
    // N/A - http://drupal.org/node/224333#hook_block_info_alter --- Added hook_block_info_alter()
    // N/A - in database section - http://drupal.org/node/224333#block_tables_renamed --- Block tables renamed
    // N/A - in database section - http://drupal.org/node/224333#block_deltas_renamed --- Block deltas are now specified as strings
    // http://drupal.org/node/224333#block_optional --- Block module now optional
    array(
      '#type' => 'callback',
      '#source' => 'allphp',
      '#value' => '_coder_review_7x_optional_block_review_callback',
      '#warning_callback' => '_coder_review_7x_optional_block_warning',
    ),
    // http://drupal.org/node/224333#remove_op
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(block)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_block_op_warning',
    ),
    // http://drupal.org/node/224333#custom_block --- Boxes" have been renamed to "custom blocks"
    // Comment
    // N/A - http://drupal.org/node/224333#comment_load_multiple --- New comment_load_multiple()
    // N/A - http://drupal.org/node/224333#comment_save_refactor --- comment_save() now supports programatic saving
    // N/A - http://drupal.org/node/224333#comment_presave_hook --- New hook_comment_presave() for comments
    // http://drupal.org/node/224333#comment_load
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]_comment_load\\s*\\(',
      '#warning_callback' => '_coder_review_7x_comment_load_warning',
    ),
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_menu$|_menu_alter$',
      '#value' => '%_comment',
      '#warning_callback' => '_coder_review_7x_comment_wildcard_warning',
    ),
    // http://drupal.org/node/224333#comment_status
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => '\\{comments\\}\\s+WHERE\\s+.*?\\s*status\\s*(!=|=|<>|>|<)\\s*(0|1)',
      '#warning_callback' => '_coder_review_7x_comment_status_warning',
    ),
    // http://drupal.org/node/224333#comment_validate_removed
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]comment_validate\\s*\\(',
      '#warning_callback' => '_coder_review_7x_comment_validate_warning',
    ),
    // http://drupal.org/node/224333#comment_node_url
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]comment_node_url\\s*\\(',
      '#warning_callback' => '_coder_review_7x_comment_node_url_warning',
    ),
    // http://drupal.org/node/224333#comment_created_changed ---  Comment.timestamp split into 'created' and 'changed'
    // http://drupal.org/node/224333 (no link) --- hook_comment removed and replaced with family of related functions
    // http://drupal.org/node/224333#comment_render --- Comment rendering overhaul
    // Input Sanitization & Input Formats
    // http://drupal.org/node/224333#check_markup_params
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]check_markup\\s*\\(\\s*(' . $argex . '\\s*,\\s*){2}(\\$check|FALSE|TRUE)',
      '#warning_callback' => '_coder_review_7x_check_markup_warning',
    ),
    // http://drupal.org/node/224333#drupal_set_title
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]drupal_set_title\\s*\\(\\s*(check_plain\\s*\\(|t\\s*\\(\\s*[\'"][^@%]*(@\\w|\\%\\w))',
      '#never' => 'PASS_THROUGH',
      '#warning_callback' => '_coder_review_7x_drupal_set_title_warning',
    ),
    // http://drupal.org/node/224333#hook_filter_info
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+\\w+_(filter)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_filter_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+\\w+_(filter_tips)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_filter_tips_warning',
    ),
    // http://drupal.org/node/224333#text_format
    array(
      '#type' => 'regex',
      '#value' => '\\$form\\[.+?=\\s*filter_form\\(',
      '#warning_callback' => '_coder_review_7x_text_format_warning',
    ),
    // http://drupal.org/node/224333#filter_urls
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => 'admin\\/settings\\/filters(\\/.*?)?',
      '#warning_callback' => '_coder_review_7x_filter_urls_warning',
    ),
    // http://drupal.org/node/224333#default-text-formats
    // http://drupal.org/node/224333#text-format-permissions
    // http://drupal.org/node/224333#filter_formats_parameters
    // Taxonomy
    // N/A - http://drupal.org/node/224333#taxonomy_term_load_multiple --- taxonomy_term_load() and taxonomy_term_load_multiple()
    // N/A - http://drupal.org/node/224333#taxonomy_hooks --- New hooks: hook_taxonomy_term_load(), hook_taxonomy_term_insert(), hook_taxonomy_term_update(), hook_taxonomy_term_delete() and hook_taxonomy_vocabulary_load(), hook_taxonomy_vocabulary_insert(), hook_taxonomy_vocabulary_update(), hook_taxonomy_vocabulary_delete()
    // N/A - http://drupal.org/node/224333#vocabulary_load_multiple --- Added taxonomy_vocabulary_load_multiple()
    // http://drupal.org/node/224333#taxonomy_get_tree
    array(
      '#type' => 'regex',
      '#source' => 'php',
      '#value' => '[\\s\\(]taxonomy_get_tree\\s*\\(\\s*(' . $argex . '\\s*,\\s*){2}(\\$depth|-1)\\s*[,\\)]',
      '#warning_callback' => '_coder_review_7x_taxonomy_get_tree_warning',
    ),
    // http://drupal.org/node/224333#taxonomy_tables
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => '^(select\\s+.*\\s+from\\s+' . $taxonomy_tables . '|insert\\s+into\\s+' . $taxonomy_tables . '|update\\s+' . $taxonomy_tables . '\\s+set|delete\\s+from\\s+' . $taxonomy_tables . ')',
      '#warning_callback' => '_coder_review_7x_taxonomy_tables_warning',
    ),
    // http://drupal.org/node/224333#taxonomy_crud
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_get_term\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_get_term_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_save_term\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_save_term_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_term_save\\s*\\(\\s*array\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_save_term_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_del_term\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_del_term_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_save_vocabulary\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_save_vocabulary_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_vocabulary_save\\s*\\(\\s*array\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_save_vocabulary_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_del_vocabulary\\s*\\(',
      '#warning_callback' => '_coder_review_7x_taxonomy_del_vocabulary_warning',
    ),
    // http://drupal.org/node/224333#taxonomy_paths
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => 'taxonomy\\/term\\/\\d+(\\+\\d+|\\,\\d+|\\/\\d+)',
      '#warning_callback' => '_coder_review_7x_taxonomy_paths_warning',
    ),
    // http://drupal.org/node/224333#related_terms
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]taxonomy_get_related\\s*\\(',
      '#warning_callback' => '_coder_review_7x_related_terms_warning',
    ),
    // http://drupal.org/node/224333#taxonomy_node --- All taxonomy functions relating to nodes have been removed or refactored
    // http://drupal.org/node/224333#taxonomy_form_all --- taxonomy_form_all() removed
    // http://drupal.org/node/224333#taxonomy_term_view --- taxonomy_term_view() and taxonomy-term.tpl.php for term display
    // http://drupal.org/node/224333#no-synonyms-taxonomy --- Taxonomy synonyms have been removed
    // Javascript
    // N/A - http://drupal.org/node/224333#jquery_ui --- jQuery UI (1.7) was added into core
    // N/A - http://drupal.org/node/224333#attached_js --- Attached JavaScript and CSS for forms
    // N/A - http://drupal.org/node/224333#drupal_add_library --- Ability to add multiple JavaScript/CSS files at once
    // N/A - http://drupal.org/node/224333#drupal_add_js_css_reset --- Ability to reset JavaScript/CSS
    // N/A - http://drupal.org/node/224333#local_settings_behaviors --- Settings passed locally to JavaScript Behaviors
    // NO TESTS - http://drupal.org/node/224333#drupal_behaviors
    array(
      '#type' => 'regex',
      '#value' => 'Drupal\\.behaviors\\..+?\\s*=\\s*function\\s*\\(',
      '#filename' => array(
        'js',
      ),
      '#warning_callback' => '_coder_review_7x_drupal_behaviors_warning',
    ),
    array(
      '#type' => 'callback',
      '#value' => '_coder_review_7x_drupal_behaviors_review_callback',
      '#filename' => array(
        'js',
      ),
      // @NOTE: this warning_callback isn't used.  It only exists to catch
      // potential errors in the code.
      '#warning_callback' => '_coder_review_7x_drupal_behaviors_warning',
    ),
    // http://drupal.org/node/224333#drupal_add_js_weight
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]drupal_add_js\\s*\\(\\s*' . $argex . '\\s*,\\s*[\'"](module|theme|core)[\'"]\\s*[,\\)]',
      '#warning_callback' => '_coder_review_7x_drupal_add_js_weight_warning',
    ),
    // http://drupal.org/node/224333#drupal_add_js_options
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_add_js\\s*\\(\\s*(' . $argex . '\\s*,\\s*){2,}(' . $argex . ')\\s*\\)',
      '#warning_callback' => '_coder_review_7x_drupal_add_js_parameters_warning',
    ),
    // http://drupal.org/node/224333#hook_js_alter
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\'"]scripts[\'"]',
      '#function' => '_preprocess_page$',
      '#warning_callback' => '_coder_review_7x_hook_js_alter_warning',
    ),
    // NO TESTS - http://drupal.org/node/224333#javascript_compatibility
    array(
      '#type' => 'grep_invert',
      '#value' => '(function ($) {',
      '#filename' => array(
        'js',
      ),
      '#warning_callback' => '_coder_review_7x_javascript_compatibility_warning',
    ),
    // http://drupal.org/node/224333#drupal_add_js_external
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]drupal_add_html_head\\s*\\(\\s*[\'"].*?<script\\s.*?src\\s*=\\s*[\'"][a-zA-Z:\\/\\._\\-0-9]+?\\.js',
      '#warning_callback' => '_coder_review_7x_drupal_add_js_external_warning',
    ),
    // NO TESTS - http://drupal.org/node/224333#jquery_13
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '\\[.*?@[a-zA-Z]+\\s*(\\^=|=|!=|\\$=|\\*=)\\s*.+?\\]',
      '#filename' => array(
        'js',
      ),
      '#warning_callback' => '_coder_review_7x_jquery_13_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '(\\$|jQuery)\\.(boxModel|browser.version|browser)',
      '#filename' => array(
        'js',
      ),
      '#warning_callback' => '_coder_review_7x_jquery_13_warning',
    ),
    // NO TESTS - http://drupal.org/node/224333#no-jsenabled
    array(
      '#type' => 'regex',
      '#value' => 'Drupal.jsEnabled',
      '#filename' => array(
        'js',
      ),
      '#warning_callback' => '_coder_review_7x_no_jsenabled_warning',
    ),
    // http://drupal.org/node/224333#jquery_once
    // http://drupal.org/node/224333#rename-drupal-to-js
    // CSS
    // N/A - http://drupal.org/node/224333#attached_js --- Attached JavaScript and CSS for forms
    // N/A - http://drupal.org/node/224333#drupal_add_css_inline --- Inline cascading style sheets from drupal_add_css()
    // N/A - http://drupal.org/node/224333#drupal_add_library --- Ability to add multiple JavaScript/CSS files at once
    // N/A - http://drupal.org/node/224333#drupal_add_js_css_reset --- Ability to reset JavaScript/CSS
    // N/A - http://drupal.org/node/224333#add-css-external --- drupal_add_css() now supports external CSS files
    // http://drupal.org/node/224333#drupal_add_js_options
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_add_css\\s*\\(\\s*(' . $argex . '\\s*,\\s*){2,}(' . $argex . ')\\s*\\)',
      '#warning_callback' => '_coder_review_7x_drupal_add_css_parameters_warning',
    ),
    // http://drupal.org/node/224333#drupal_add_css_weight
    // http://drupal.org/node/224333#class_attribute_array
    // http://drupal.org/node/224333#form_clean_id --- form_clean_id() has been renamed to drupal_clean_css_identifier()
    // Theming
    // http://drupal.org/node/224333#rebuild_functions
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_rebuild_theme_registry\\s*\\(',
      '#warning_callback' => '_coder_review_7x_theme_rebuild_function_warning',
    ),
    // http://drupal.org/node/224333#theme_page
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]theme\\s*\\(\\s*[\'"]page[\'"]',
      '#warning_callback' => '_coder_review_7x_theme_page_warning',
    ),
    // http://drupal.org/node/224333#hook_footer
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]theme\\s*\\(\\s*[\'"]closure[\'"]',
      '#warning_callback' => '_coder_review_7x_hook_footer_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(closure|footer)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_footer_warning',
    ),
    // @NOTE: no simpletest for this because of #filename setting.
    array(
      '#type' => 'regex',
      '#value' => '\\$closure[^a-zA-Z_]',
      '#filename' => array(
        'tpl.php',
      ),
      '#warning_callback' => '_coder_review_7x_closure_warning',
    ),
    // http://drupal.org/node/224333#element_theme_properties
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_elements$',
      '#value' => '[\'"]#type[\'"]',
      '#warning_callback' => '_coder_review_7x_element_theme_properties_warning',
    ),
    // http://drupal.org/node/224333#drupal_render_children --- Element theme functions should call drupal_render_children()
    // http://drupal.org/node/224333#theme-links-param --- theme_links() has a new parameter $heading for accessibility
    // http://drupal.org/node/224333#theme_changes --- theme() now takes only takes two arguments.
    // http://drupal.org/node/224333#hook_theme_render_changes --- hook_theme() requires "variables" or "render element" instead of "arguments" to better integrate with drupal_render()
    // http://drupal.org/node/224333#custom_theme --- New method for altering the theme used to display a page (global $custom_theme variable removed)
    // http://drupal.org/node/224333#placeholder --- theme('placeholder') replaced by drupal_placeholder()
    // http://drupal.org/node/224333#theme_hook_suggestions_1 --- A theme hook name followed by a double underscore ('__') is a default 'pattern'
    // http://drupal.org/node/224333#theme_hook_suggestions_2 --- Preprocess functions need to now specify "theme_hook_suggestion(s)" instead of "template_file(s)"
    // http://drupal.org/node/224333#theme_links_with_context --- Use #theme='links__MODULE' or #theme='links__MODULE_EXTRA_CONTEXT' when adding links to a render array
    // http://drupal.org/node/224333#theme_pager --- theme_pager() no longer takes limit parameter
    // http://drupal.org/node/224333#theme_username --- theme_username() parameters changed
    // Form API
    // http://drupal.org/node/224333#poundtheme --- #theme recommended for specifying theme function
    // http://drupal.org/node/224333#node_form
    array(
      '#type' => 'regex',
      '#function' => '_form_alter$',
      '#source' => 'allphp',
      '#value' => '\\$form\\[[\'"]type[\'"]\\]\\[[\'"]\\#value[\'"]\\]\\s*\\.\\s*[\'"]_node_form[\'"]',
      '#warning_callback' => '_coder_review_7x_node_form_warning',
    ),
    // No link - parameter change to hook_form_alter().
    array(
      '#type' => 'regex',
      '#function' => '_form_alter$',
      '#value' => 'function\\s+[a-z0-9_]+_(form_alter)\\s*\\(\\s*&\\$form,\\s*\\$form_state,\\s*\\$form_id\\s*\\)',
      '#warning_callback' => '_coder_review_7x_hook_form_alter_warning',
    ),
    // http://drupal.org/node/224333#process_functions
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\'"]#process[\'"](\\])?\\s*=(>)?\\s*[\'"](expand_password_confirm|expand_date|expand_radios|form_expand_ahah|expand_checkboxes|process_weight)[\'"]',
      '#warning_callback' => '_coder_review_7x_process_functions_warning',
    ),
    // http://drupal.org/node/224333#markup --- Use '#markup' not '#value' for markup.
    // http://drupal.org/node/224333#drupal_execute_drupal_form_submit
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_execute\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_execute_renamed_warning',
    ),
    // http://drupal.org/node/224333#unrendered --- drupal_get_form() returns an array
    // http://drupal.org/node/224333#ahah-now-ajax
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\'"]#ahah[\'"]',
      '#warning_callback' => '_coder_review_7x_ahah_now_ajax_warning',
    ),
    // http://drupal.org/node/224333#hook_forms_signature --- The signature of the callback from drupal_get_form() changed to add $form
    // http://drupal.org/node/224333#operation_links --- Use #type='link' for adding a single link to a render array, particularly for tables that include operation links like 'edit', 'delete', etc
    // http://drupal.org/node/224333#entity_prepare_view --- Added entity_prepare_view() and hook_entity_prepare_view()
    // http://drupal.org/node/224333#attached_js --- Attached JavaScript and CSS for forms
    // http://drupal.org/node/224333#hook_element_info --- hook_elements() renamed to hook_element_info()
    // http://drupal.org/node/224333#fapi_changes --- Removal of FAPI $form['#redirect'] and $_REQUEST['destination']
    // http://drupal.org/node/224333#actions_buttons --- Form submit buttons consistently grouped in actions array
    // File API
    // N/A - http://drupal.org/node/224333#file_load_multiple --- file_load_multiple()
    // N/A - http://drupal.org/node/224333#file_check_directory_recursive --- file_check_directory() will now recursively create directories
    // UNCLEAR - http://drupal.org/node/224333#file_validate_extensions --- file_validate_extensions() enforces check for uid=1
    // UNCLEAR - http://drupal.org/node/224333#file_scan_directory_property_names --- file_scan_directory() now uses same property names as file_load()
    // UNCLEAR - http://drupal.org/node/224333#unmanaged_files --- File operations that don't affect the database have been renamed
    // UNCLEAR - http://drupal.org/node/224333#user_picture --- User pictures are now managed files
    // http://drupal.org/node/224333#file_scan_directory_array-itize
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]file_scan_directory\\s*\\(\\s*((' . $argex . '\\s*,\\s*){4,}(' . $argex . ')\\s*\\)|(' . $argex . '\\s*,\\s*){2,}\\$nomask)',
      '#warning_callback' => '_coder_review_7x_file_scan_directory_array_itize_warning',
    ),
    // http://drupal.org/node/224333#file_scan_directory_nomask
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]file_scan_directory\\s*\\(\\s*(\\s*.*?,\\s*){2,}array\\(([\'"].*?[\'"](,)*){1,}\\)\\s*[,\\)]',
      '#warning_callback' => '_coder_review_7x_file_scan_directory_nomask_warning',
    ),
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]file_scan_directory\\s*\\(\\s*(\\s*.*?,\\s*){2,}array\\(.+?[\'"]nomask[\'"]\\s*=>\\s*array\\(([\'"].*?[\'"](,)*){1,}\\)\\s*[,\\)]',
      '#warning_callback' => '_coder_review_7x_file_scan_directory_nomask_warning',
    ),
    // http://drupal.org/node/224333#file_set_status
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]file_set_status\\s*\\(',
      '#warning_callback' => '_coder_review_7x_file_set_status_warning',
    ),
    // http://drupal.org/node/224333#remove_FILE_STATUS_TEMPORARY
    array(
      '#type' => 'grep',
      '#value' => 'FILE_STATUS_TEMPORARY',
      '#case-sensitive' => TRUE,
      '#warning_callback' => '_coder_review_7x_file_status_temporary_warning',
    ),
    // http://drupal.org/node/224333#preg_match
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]file_scan_directory\\s*\\(\\s*([^,]+?\\s*,\\s*){1}[\'"].*?[\'"]\\s*[,\\)]',
      '#never' => '[\\s\\(]file_scan_directory\\s*\\(\\s*[^,]+?,\\s*[\'"]\\/.*?\\/[\'"]\\s*[,\\)]',
      '#warning_callback' => '_coder_review_7x_file_scan_directory_preg_match_warning',
    ),
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]drupal_system_listing\\s*\\(\\s*[\'"][^\\/].*?[^\\/][\'"]\\s*,',
      '#never' => '[\\s\\(]drupal_system_listing\\s*\\(\\s*[\'"]\\/.*?\\/[\'"]\\s*,',
      '#warning_callback' => '_coder_review_7x_drupal_system_listing_preg_match_warning',
    ),
    // http://drupal.org/node/224333#file_prepare_directory --- file_check_directory() renamed to file_prepare_directory()
    // http://drupal.org/node/224333#hook_file_url_alter --- New hook: hook_file_url_alter()
    // User API
    // N/A - http://drupal.org/node/224333#specified_ids --- Save new users and nodes with specified IDS
    // http://drupal.org/node/224333#user_cancel
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]user_delete\\s*\\(',
      '#warning_callback' => '_coder_review_7x_user_delete_warning',
    ),
    // http://drupal.org/node/224333#remove_op
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(user)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_user_op_warning',
    ),
    // http://drupal.org/node/719612 --- Changed log out path from 'logout' to 'user/logout' for consistency
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\'"]logout[\'"]',
      '#warning_callback' => '_coder_review_7x_user_logout_warning',
    ),
    // http://drupal.org/node/224333#user_load_multiple
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]user_load\\s*\\(\\s*(array\\s*\\(|\\(\\s*array\\s*\\))',
      '#warning_callback' => '_coder_review_7x_user_load_warning',
    ),
    // http://drupal.org/node/224333#user_authenticate
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]user_authenticate\\s*\\(\\s*' . $argex . '\\s*\\)',
      '#warning_callback' => '_coder_review_7x_user_authenticate_warning',
    ),
    // http://drupal.org/node/224333#hook-user-changes
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+\\w+_profile_alter\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_profile_alter_warning',
    ),
    // http://drupal.org/node/224333#format_username --- New API function: format_username() and new hook: hook_username_alter()
    // http://drupal.org/node/224333#hook_user_form_register_gone --- hook_user_form(), hook_user_register() are gone
    // http://drupal.org/node/224333#hook_user_validate_gone --- hook_user_validate() and hook_user_submit() are gone
    // http://drupal.org/node/224333#hook_user_after_update --- hook_user_after_update() replaced by hook_user_update(), amended by hook_user_presave() for common operations
    // Node API
    // N/A - http://drupal.org/node/224333#delete_multiple --- Add node_delete_multiple()
    // N/A - http://drupal.org/node/224333#specified_ids --- Save new users and nodes with specified IDS
    // No link - node_revisions table name changed.
    array(
      '#type' => 'regex',
      '#source' => 'quote',
      '#value' => '^(select\\s+.*\\s+from\\s+{node_revisions}|insert\\s+into\\s+{node_revisions}|update\\s+{node_revisions}\\s+set|delete\\s+from\\s+{node_revisions})',
      '#warning_callback' => '_coder_review_7x_node_revisions_table_warning',
    ),
    // http://drupal.org/node/224333#node_links
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => 'function\\s+[a-z0-9_]+_(link)\\s*\\(\\s*([\'"](node|taxonomy terms)[\'"]|' . $argex . '\\s*,\\s*\\$node\\s*,)',
      '#warning_callback' => '_coder_review_7x_node_links_warning',
    ),
    // http://drupal.org/node/224333#node_load_multiple
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#value' => '[\\s\\(]node_load\\s*\\(\\s*(\\$param\\s*[,\\)]|array\\s*\\()',
      '#warning_callback' => '_coder_review_7x_node_load_warning',
    ),
    // http://drupal.org/node/224333#node_type_base
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_node_info$',
      '#value' => '[\'"](module)[\'"]\\s*=>\\s*[\'"].*?[\'"]',
      '#warning_callback' => '_coder_review_7x_hook_node_info_module_warning',
    ),
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_node_info$',
      '#value' => '[\'"](module|base)[\'"]\\s*=>\\s*[\'"]node[\'"]',
      '#warning_callback' => '_coder_review_7x_hook_node_info_node_content_warning',
    ),
    // http://drupal.org/node/224333#remove_op
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(nodeapi)\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_nodeapi_op_warning',
    ),
    // http://drupal.org/node/224333#node_invoke_nodeapi
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]node_invoke_nodeapi\\s*\\(',
      '#warning_callback' => '_coder_review_7x_node_invoke_nodeapi_removed_warning',
    ),
    // http://drupal.org/node/224333#node_build_rss
    array(
      '#type' => 'regex',
      '#source' => 'allphp',
      '#function' => '_nodeapi$',
      '#value' => '[\'"]rss item[\'"]',
      '#warning_callback' => '_coder_review_7x_node_build_rss_warning',
    ),
    // http://drupal.org/node/224333#node_type_get_functions
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]node_get_types\\s*\\(',
      '#warning_callback' => '_coder_review_7x_node_type_get_functions_warning',
    ),
    // http://drupal.org/node/224333#build_mode
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]\\$node->build_mode',
      '#warning_callback' => '_coder_review_7x_build_mode_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]NODE_BUILD_PREVIEW',
      '#warning_callback' => '_coder_review_7x_node_build_preview_warning',
    ),
    // http://drupal.org/node/224333#hook_node_xxx
    array(
      '#type' => 'regex',
      '#value' => 'function\\s+[a-z0-9_]+_(nodeapi)_[a-z]+\\s*\\(',
      '#warning_callback' => '_coder_review_7x_hook_node_xxx_warning',
    ),
    // http://drupal.org/node/224333#view_mode --- $teaser parameter changed to $view_mode in node viewing functions and hooks, $node->build_mode property removed
    // http://drupal.org/node/224333#hook_load_signature --- hook_load() signature and return value change
    // Multilingual
    // http://drupal.org/node/224333#locale_context --- Added string context support to t() and format_plural(), changed parameters
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]t\\s*\\(\\s*(.*?\\s*,\\s*){2,}([\'"].*?[\'"])\\s*\\)',
      '#value' => '[\\s\\(]t\\s*\\(\\s*(' . $argex . '\\s*,\\s*){2,}([\'"].*?[\'"])\\s*\\)',
      '#warning_callback' => '_coder_review_7x_t_signature_warning',
    ),
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]format_plural\\s*\\(\\s*(' . $argex . '\\s*,\\s*){4,}([\'"].*?[\'"])\\s*\\)',
      '#warning_callback' => '_coder_review_7x_format_plural_signature_warning',
    ),
    // http://drupal.org/node/224333#drupal_language_none --- Language neutral content now has an explicit language associated with it
    // http://drupal.org/node/224333#language_negotiation --- New language negotiation API introduced
    // Misc
    // N/A - http://drupal.org/node/224333#sticky_headers --- Make sticky tableheaders optional
    // N/A - http://drupal.org/node/224333#implementation_hook_comment --- Commenting style - use 'Implement hook_foo().' when documenting hooks.
    // http://drupal.org/node/224333#book_toc_parameters
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]book_toc\\s*\\(\\s*' . $argex . '\\s*,\\s*(array\\s*\\(|(\\$?)[a-zA-Z_]+\\s*,\\s*\\d+)',
      '#warning_callback' => '_coder_review_7x_book_toc_warning',
    ),
    // http://drupal.org/node/224333#referer_uri
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]referer_uri\\s*\\(',
      '#warning_callback' => '_coder_review_7x_referer_uri_warning',
    ),
    // http://drupal.org/node/224333#drupal_clone
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]drupal_clone\\s*\\(',
      '#warning_callback' => '_coder_review_7x_drupal_clone_warning',
    ),
    // http://drupal.org/node/224333#actions_synchronize
    array(
      '#type' => 'regex',
      '#value' => '[\\s\\(]actions_synchronize\\s*\\((\\$actions|[^,]+,)',
      '#warning_callback' => '_coder_review_7x_actions_synchronize_warning',
    ),
  );
  $review = array(
    '#title' => t('Converting 6.x modules to 7.x'),
    '#link' => 'http://drupal.org/node/394070',
    '#rules' => $rules,
    '#severity' => 'critical',
  );
  return array(
    'upgrade7x' => $review,
  );
}