function hook_views_query_substitutions

nittany7 views.api.php hook_views_query_substitutions($view)
cis7 views.api.php hook_views_query_substitutions($view)
mooc7 views.api.php hook_views_query_substitutions($view)

Performs replacements in the query before being performed.

Parameters

$view: The View being executed.

Return value

An array with keys being the strings to replace, and the values the strings to replace them with. The strings to replace are ofted surrounded with '***', as illustrated in the example implementation.

Related topics

3 functions implement hook_views_query_substitutions()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

node_views_query_substitutions in modules/contrib/views/modules/node.views.inc
Implements hook_views_query_substitutions().
user_views_query_substitutions in modules/contrib/views/modules/user.views.inc
Allow replacement of current userid so we can cache these queries
views_views_query_substitutions in modules/contrib/views/views.module
Substitute current time; this works with cached queries.
3 invocations of hook_views_query_substitutions()
views_data_export_plugin_query_default_batched::execute in modules/contrib/views_data_export/plugins/views_data_export_plugin_display_export.inc
Executes the query and fills the associated view object with according values.
views_plugin_query_default::execute in modules/contrib/views/plugins/views_plugin_query_default.inc
Executes the query and fills the associated view object with according values.
views_plugin_query_default::query in modules/contrib/views/plugins/views_plugin_query_default.inc
Generate a query and a countquery from all of the information supplied to the object.

File

modules/contrib/views/views.api.php, line 791
Describe hooks provided by the Views module.

Code

function hook_views_query_substitutions($view) {
  // Example from views_views_query_substitutions().
  global $language_content;
  return array(
    '***CURRENT_VERSION***' => VERSION,
    '***CURRENT_TIME***' => REQUEST_TIME,
    '***CURRENT_LANGUAGE***' => $language_content->language,
    '***DEFAULT_LANGUAGE***' => language_default('language'),
  );
}