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Name Location Description Direct usessort ascending Strings
t includes/common.inc Translate strings to the current locale. 463 11
db_query includes/database.inc Runs a basic query in the active database. 280
theme includes/theme.inc Generate the themed representation of a Drupal object. 240 1
variable_get includes/bootstrap.inc Return a persistent variable. 130
l includes/common.inc Format an internal Drupal link. 93
check_plain includes/bootstrap.inc Encode special characters in a plain-text string for display as HTML. 89 2
drupal_set_message includes/bootstrap.inc Set a message which reflects the status of the performed operation. 83
url includes/common.inc Generate a URL from a Drupal menu path. Will also pass-through existing URLs. 55 2
drupal_get_form includes/form.inc Processes a form array and produces the HTML output of a form. If there is input in the $_POST['edit'] variable, this function will attempt to validate it, using drupal_validate_form(), and then submit the form using drupal_submit_form(). 53
db_fetch_object includes/database.pgsql.inc Fetch one result row from the previous query as an object. 49
db_fetch_object includes/database.mysqli.inc Fetch one result row from the previous query as an object. 49
db_fetch_object includes/database.mysql.inc Fetch one result row from the previous query as an object. 49
user_access modules/user.module Determine whether the user has a given privilege. 48
watchdog includes/bootstrap.inc Log a system message. 47 3
update_sql ./update.php 47
form_set_error includes/form.inc File an error against a form element. If the name of the element is edit[foo][bar] then you may pass either foo or foo][bar as $name foo will set an error for all its children. 45
db_rewrite_sql includes/database.inc Rewrites node, taxonomy and comment queries. Use it for listing queries. Do not use FROM table1, table2 syntax, use JOIN instead. 43 1
drupal_set_title includes/path.inc Set the title of the current page, for display on the page and in the title bar. 38
db_result includes/database.pgsql.inc Return an individual result field from the previous query. 37
db_result includes/database.mysqli.inc Return an individual result field from the previous query. 37
db_result includes/database.mysql.inc Return an individual result field from the previous query. 37
module_invoke includes/module.inc Invoke a hook in a particular module. 31
arg includes/path.inc Return a component of the current Drupal path. 31
node_load modules/node.module Load a node object from the database. 30
form_render includes/form.inc Renders a HTML form given a form tree. Recursively iterates over each of the form elements, generating HTML code. This function is usually called from within a theme. To render a form from within a module, use drupal_get_form(). 30
cache_clear_all includes/bootstrap.inc Expire data from the cache. 29
variable_set includes/bootstrap.inc Set a persistent variable. 27
format_date includes/common.inc Format a date with the given configured format or a custom format string. 27
module_invoke_all includes/module.inc Invoke a hook in all enabled modules that implement it. 27
db_query_range includes/database.pgsql.inc Runs a limited-range query in the active database. 23
pager_query includes/pager.inc Perform a paged database query. 23
db_query_range includes/database.mysqli.inc Runs a limited-range query in the active database. 23
db_query_range includes/database.mysql.inc Runs a limited-range query in the active database. 23
drupal_goto includes/common.inc Send the user to a different Drupal page. 22 1
confirm_form modules/system.module Output a confirmation form 21
check_url includes/common.inc Prepare a URL for use in an HTML attribute. Strips harmful protocols. 19
drupal_attributes includes/common.inc Format an attribute string to insert in a tag. 16
locale_supported_languages modules/locale.module Returns list of languages supported on this site. 15
user_load modules/user.module Fetch a user object. 14
db_fetch_array includes/database.pgsql.inc Fetch one result row from the previous query as an array. 14
variable_del includes/bootstrap.inc Unset a persistent variable. 14
db_fetch_array includes/database.mysqli.inc Fetch one result row from the previous query as an array. 14
db_fetch_array includes/database.mysql.inc Fetch one result row from the previous query as an array. 14
drupal_set_header includes/common.inc Set an HTTP response header for the current page. 13
format_plural includes/common.inc Format a string containing a count of items. 13
format_interval includes/common.inc Format a time interval with the requested granularity. 13 5
drupal_map_assoc includes/common.inc Form an associative array from a linear array. 13
base_path includes/common.inc Returns the base URL path of the Drupal installation. At the very least, this will always default to /. 13
menu_get_menu includes/menu.inc Return the menu data structure. 12
tablesort_sql includes/tablesort.inc Create an SQL sort clause. 12

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