Created
November 27, 2014 00:29
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How to account for different bundles in the installer? Currently my second field (bug_status) has no active instance. I guess I need logic in and around lines 38-42?
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<?php | |
/** | |
* @file | |
* Contains content installed by the module. | |
* | |
* Created by PhpStorm. | |
* User: martindean | |
* Date: 26/11/14 | |
* Time: 05:14 | |
*/ | |
/** | |
* Implements hook_install(). | |
*/ | |
function genima_log_install() { | |
// Save all new node types (from all modules). | |
node_types_rebuild(); | |
// Get all node types. | |
$types = node_type_get_types(); | |
// Add existing body field to OUR node type. | |
node_add_body_field($types['logged_item']); | |
// Call our function to add custom fields during install. | |
add_custom_fields(); | |
} | |
/** | |
* Custom function to add fields. | |
* | |
* Uses data read from our custom arrays in _genima_log_installed_fields(), | |
* and genima_log_installed_instances(). | |
* @todo this will need some sort of logic to distinguish between nodes? | |
*/ | |
function add_custom_fields() { | |
// A custom function to add fields, not a drupal hook. | |
foreach (_genima_log_installed_fields() as $field) { | |
field_create_field($field); | |
} | |
foreach (_genima_log_installed_instances() as $fieldinstance) { | |
$fieldinstance['entity_type'] = 'node'; | |
$fieldinstance['bundle'] = 'logged_item'; | |
// Actually loop through and do the work. | |
field_create_instance($fieldinstance); | |
} | |
} | |
/** | |
* Implements hook_uninstall(). | |
* @todo Insert a confirm during on uninstall, showing node count to remove. | |
* @todo account for new fields. | |
*/ | |
function genima_log_uninstall() { | |
$genimanodetype = 'logged_item'; | |
// Get all node ID's of our content type. | |
$sql = 'SELECT nid FROM {node} n WHERE n.type = :type'; | |
$result = db_query($sql, array(':type' => $genimanodetype)); | |
$nodeids = array(); | |
foreach ($result as $row) { | |
$nodeids[] = $row->nid; | |
} | |
// Use the collected ID's to delete multiple nodes. | |
node_delete_multiple($nodeids); | |
// Add custom field deletion. | |
delete_custom_fields(); | |
// Now delete the content type. | |
node_type_delete($genimanodetype); | |
// Batch fields in 500's. | |
field_purge_batch(500); | |
} | |
/** | |
* Custom function to delete fields. | |
* | |
* Called in genima_log_uninstall(). | |
*/ | |
function delete_custom_fields() { | |
foreach (array_keys(_genima_log_installed_fields()) as $field) { | |
field_delete_field($field); | |
} | |
$instances = field_info_instances('node', 'logged_item'); | |
foreach ($instances as $instance_name => $fieldinstance) { | |
field_delete_instance($fieldinstance); | |
} | |
} | |
/** | |
* Implements hook_installed_fields(). | |
* | |
* A private instance, just for this module, this is then invoked from the | |
* add_custom_fields() function. | |
*/ | |
function _genima_log_installed_fields() { | |
// Private function, only for this module. | |
// use get_t(); as t() is unavailable during install. | |
$t = get_t(); | |
return array( | |
'logged_item_type_field' => array( | |
'field_name' => 'logged_item_type', | |
'label' => $t('Type of log entry'), | |
'type' => 'text', | |
), | |
'bug_status_field' => array( | |
'field_name' => 'bug_status', | |
'label' => $t('Bug status'), | |
'type' => 'text', | |
), | |
); | |
} | |
/** | |
* Implements hook_installed_instances(). | |
* | |
* A private instance, just for this module, this is then invoked from the | |
* add_custom_fields() function. | |
*/ | |
function _genima_log_installed_instances() { | |
// Private function, only for this module. | |
$t = get_t(); | |
return array( | |
// Add log type field instance and settings. | |
'logged_item_type_instance' => array( | |
'field_name' => 'genima_log_type', | |
'type' => 'text', | |
'label' => $t('Type of log entry'), | |
'widget' => array( | |
'type' => 'text_textfield', | |
), | |
'display' => array( | |
'logged_item_type_display' => array( | |
'label' => $t('Type of log entry'), | |
'type' => 'text', | |
), | |
), | |
), | |
// Add bug field instance and settings., | |
'bug_status_instance' => array( | |
'field_name' => 'genima_bug_status', | |
'type' => 'text', | |
'label' => $t('Status of bug'), | |
'widget' => array( | |
'type' => 'text_textfield', | |
), | |
'display' => array( | |
'bug_status_display' => array( | |
'label' => $t('Status of bug'), | |
'type' => 'text', | |
), | |
), | |
), | |
); | |
} |
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