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function rules_get_rule_sets in Rules 6

Returns info about all rule sets, which includes events prefixed with 'event_'.

Parameters

$key If given, only the info about this rule set will be returned.:

8 calls to rules_get_rule_sets()
rules_admin_fix_breadcrumb in rules_admin/rules_admin.inc
Fixes the breadcrumb on the rule edit/delete/revert
rules_admin_get_compatible_sets in rules_admin/rules_admin.inc
Gets all compatible sets, which means that all arguments are available in the other set too
rules_admin_overview_table in rules_admin/rules_admin.inc
Returns a table of rules filtered by the given parameters
rules_admin_rule_proxy::get_set_info in rules_admin/rules_admin.rule_proxy.inc
Gets the info about the set of this rule
rules_get_rule_set in rules/rules.module
Returns the rule set $set_name, which includes the set info and the rules. To improve performance rule sets are cached.

... See full list

File

rules/rules.module, line 77
Rules engine module

Code

function rules_get_rule_sets($key = NULL) {
  $sets = rules_get_event_sets() + rules_get_configured_items('rule_sets');
  return isset($key) ? isset($sets[$key]) ? $sets[$key] : NULL : $sets;
}