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<?php
function user_relationships_ui_settings() {
$form['general'] = array(
'#type' => 'fieldset',
'#title' => t('General'),
'#weight' => -100,
);
$form['general']['user_relationships_allow_multiple'] = array(
'#type' => 'checkbox',
'#title' => t('Allow Multiple Relationships'),
'#description' => t('Give users the option to create more than one relationship to each other.'),
'#default_value' => variable_get('user_relationships_allow_multiple', 1),
);
$form['general']['user_relationships_allow_auto_approve'] = array(
'#type' => 'checkbox',
'#title' => t("Allow users to auto approve"),
'#description' => t('This will provide an the options for users to set an "auto-approve" option to automatically approve to all requested relationships.'),
'#default_value' => variable_get('user_relationships_allow_auto_approve', 0),
);
$form['general']['user_relationships_relationships_per_page'] = array(
'#type' => 'textfield',
'#title' => t("Relationships per page"),
'#size' => 4,
'#description' => t('Number of relationships to show per page. If set to 0 all will be shown.'),
'#default_value' => variable_get('user_relationships_relationships_per_page', 16),
'#validate' => array(
'user_relationships_ui_setting_validation' => array(
array(
'is_numeric' => array(
'msg' => t('The relationships per page setting is not an integer'),
),
),
),
),
);
$default_messages = _user_relationships_ui_default_messages();
_user_relationships_ui_message_settings_form($form['messages'], $default_messages);
$replaceables = array(
'!requester',
'!requestee',
'%relationship_name',
'%relationship_plural_name',
);
$form['messages'] = array(
'#type' => 'fieldset',
'#title' => t('Messages'),
'#weight' => -99,
'#description' => t('Notifications to users. Replaceable tokens are: @replaceables', array(
'@replaceables' => implode($replaceables, ', '),
)),
);
$default_messages = _user_relationships_ui_default_messages();
_user_relationships_ui_message_settings_form($form['messages'], $default_messages);
return system_settings_form($form);
}
function user_relationships_ui_type_edit_form($rtid = NULL) {
if ($rtid) {
$relationship_type = user_relationships_type_load(array(
'rtid' => $rtid,
));
}
$form['name'] = array(
'#type' => 'textfield',
'#title' => t('Name'),
'#maxlength' => 255,
'#default_value' => $relationship_type->name,
'#description' => t("Example: buddy, friend, coworker, spouse."),
'#required' => TRUE,
'#weight' => -10,
);
$form['plural_name'] = array(
'#type' => 'textfield',
'#title' => t('Plural name'),
'#maxlength' => 255,
'#default_value' => $relationship_type->plural_name,
'#description' => t("Example: buddies, friends, coworkers, spouses."),
'#weight' => -9,
);
$form['is_oneway'] = array(
'#type' => 'checkbox',
'#title' => t('This is a one-way relationship'),
'#default_value' => $relationship_type->is_oneway,
'#description' => t('Check this if this relationship should only go one way (ex Manager, Subscriber)'),
'#weight' => -8,
);
$form['requires_approval'] = array(
'#type' => 'checkbox',
'#title' => t('Requires Approval'),
'#default_value' => isset($relationship_type->requires_approval) ? $relationship_type->requires_approval : 1,
'#description' => t('Check this if the requestee must approve the relationship'),
'#weight' => -8,
);
$form['expires_val'] = array(
'#title' => t('Request expires in'),
'#field_suffix' => t('days'),
'#type' => 'textfield',
'#size' => 4,
'#default_value' => isset($relationship_type->expires_val) ? $relationship_type->expires_val : 0,
'#description' => t('After how many days should a request of this type be removed? (0 for never)'),
'#weight' => -8,
);
$form['rtid'] = array(
'#type' => 'value',
'#value' => $relationship_type->rtid,
);
$form['action'] = array(
'#type' => 'value',
'#value' => $relationship_type ? 'update' : 'add',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Submit'),
'#weight' => 10,
);
return $form;
}
function user_relationships_ui_type_delete_form($rtid = NULL) {
if ($relationship_type = user_relationships_type_load($rtid)) {
$form['rtid'] = array(
'#type' => 'value',
'#value' => $rtid,
);
return confirm_form($form, t('Are you sure you want to delete %name?', array(
'%name' => $relationship_type->name,
)), 'admin/user/relationships', t('This action cannot be undone.'), t('Delete'), t('Cancel'));
}
else {
drupal_set_message(user_relationships_ui_get_message('non_existant_user'));
drupal_goto('admin/user/relationships');
}
}
function user_relationships_ui_request_form(&$requester, &$requestee, $form_values = NULL) {
$current_relationships = user_relationships_load(array(
'between' => array(
$requester->uid,
$requestee->uid,
),
), array(
'sort' => 'rtid',
));
$results = db_query("SELECT * FROM {user_relationship_types}" . ($current_relationships ? " WHERE rtid NOT IN (%s) ORDER BY name" : ''), implode(',', array_keys($current_relationships)));
$relationships = array();
while ($result = db_fetch_object($results)) {
$relationships[$result->rtid] = $result->name;
}
$form['rtid'] = array(
'#title' => t('My relationship is'),
'#type' => 'select',
'#options' => $relationships,
'#default_value' => $form_values['rtid'],
);
$form['requester'] = array(
'#type' => 'value',
'#value' => $requester,
);
$form['requestee'] = array(
'#type' => 'value',
'#value' => $requestee,
);
return $form;
}
function user_relationships_ui_request($requestee_id) {
global $user;
$requester = user_load(array(
'uid' => $user->uid,
));
$requestee = user_load(array(
'uid' => $requestee_id,
));
if (empty($requestee->name)) {
drupal_set_message(user_relationships_ui_get_message('non_existant_user'));
}
else {
if (!user_access('can have relationship', $requestee)) {
drupal_set_message(user_relationships_ui_get_message('not_accepting_requests'));
}
else {
if ($user->uid == $requestee_id) {
drupal_set_message(user_relationships_ui_get_message('self_request'));
}
else {
$form = user_relationships_ui_request_form($requester, $requestee);
if (!$form['rtid']['#options']) {
drupal_set_message(user_relationships_ui_get_message('too_many_relationships'), 'error');
}
else {
$form = confirm_form($form, t('How do you relate to %name?', array(
'%name' => $requestee->name,
)), "user/{$requestee->uid}", '', t('Create'), t('Cancel'), 'user_relationships_request_confirm');
return $form;
}
}
}
}
drupal_goto();
}
function user_relationships_ui_pending_requested($viewed_id, $action, $rid) {
$rid = preg_replace('/\\?.*/', '', $rid);
$relationship = user_relationships_load($rid, array(
'include_user_info' => TRUE,
));
$form['rid'] = array(
'#type' => 'value',
'#value' => $rid,
);
$form['action'] = array(
'#type' => 'value',
'#value' => $action,
);
$form['viewed_id'] = array(
'#type' => 'value',
'#value' => $viewed_id,
);
$output = confirm_form($form, t('@action relationship', array(
'@action' => ucfirst($action),
)), $viewed_id == $user->id ? 'relationships/requests' : "user/{$viewed_id}/relationships/requests", t("Are you sure you want to @action the request to create a %relationship_name relationship to !name?", array(
'@action' => $action,
'%relationship_name' => $relationship->name,
'!name' => theme('username', user_load(array(
'uid' => $viewed_id == $relationship->requester_id ? $relationship->requestee_id : $relationship->requester_id,
))),
)), t('Yes'), t('No'), 'user_relationships_approve_confirm');
return $output;
}
function user_relationships_ui_remove($viewed_id, $rid) {
global $user;
$rid = preg_replace('/\\?.*/', '', $rid);
$relationship = user_relationships_load($rid, array(
'include_user_info' => TRUE,
));
$form['rid'] = array(
'#type' => 'value',
'#value' => $rid,
);
$form['action'] = array(
'#type' => 'value',
'#value' => $action,
);
$form['viewed_id'] = array(
'#type' => 'value',
'#value' => $viewed_id,
);
$output = confirm_form($form, t('Remove relationship'), $viewed_id == $user->id ? 'relationships' : "user/{$viewed_id}/relationships/", t("Are you sure you no longer wish to be a %relationship_name of !name?", array(
'%relationship_name' => $relationship->name,
'!name' => theme('username', user_load(array(
'uid' => $viewed_id == $relationship->requester_id ? $relationship->requestee_id : $relationship->requester_id,
))),
)), t('Yes'), t('No'), 'user_relationships_remove_confirm');
return $output;
}
