function tripal_get_variable

2.x tripal_core.tripal_variables.api.inc	`tripal_get_variable($name)`
3.x tripal.variables.api.inc	`tripal_get_variable($name)`

Retrieves the variable name record.

Parameters

$name: The name of the variable to retrieve

Return value

A record object containg the variable.

4 calls to tripal_get_variable()

tripal_add_node_variable in tripal_core/api/tripal_core.tripal_variables.api.inc: Associates a variable and it's value to a node.
tripal_delete_node_variables in tripal_core/api/tripal_core.tripal_variables.api.inc: Removes variables assigned to a node.
tripal_get_node_variables in tripal_core/api/tripal_core.tripal_variables.api.inc: Returns one or more variables assigned to a node.
tripal_insert_variable in tripal_core/api/tripal_core.tripal_variables.api.inc: Adds a new variable name.

File

tripal_core/api/tripal_core.tripal_variables.api.inc, line 73: Provides an application programming interface (API) for managing variables associated with Tripal managed Drupal nodes/

Code

function tripal_get_variable($name) {
  return db_select('tripal_variables', 'v')
    ->fields('v')
    ->condition('name', $name)
    ->execute()
    ->fetchObject();
}