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|
<?php
/**
* @file
* Contains the muamba transaction status views field handler.
*/
/**
* Field handler for muamba transaction status.
*/
class views_handler_field_muamba_status extends views_handler_field {
/**
* Renders the field.
*/
function render($values) {
if (isset($values->muamba_status)) {
return t(muamba_statuses($values->muamba_status));
}
}
}
/**
* Filter by transaction status
*/
class views_handler_filter_muamba_status extends views_handler_filter_in_operator {
function get_value_options() {
if (!isset($this->value_options)) {
$this->value_title = t('Transaction status');
$this->value_options = muamba_statuses();
}
}
}
/**
* Field handler for muamba transaction status.
*/
class views_handler_field_muamba_available extends views_handler_field {
/**
* Implements views_handler_field#query().
*/
function query() {
// Provide an field alias but don't actually alter the query.
$this->field_alias = 'views_muamba_available_' . $this->position;
}
/**
* Renders the field.
*/
function render($values) {
if (isset($values->mid)) {
$transaction = muamba_get_transaction($values->mid);
return muamba_availability_info($transaction['nid']);
}
elseif (isset($values->nid)) {
return muamba_availability_info($values->nid);
}
}
}
/**
* Field handler for muamba transaction status.
*/
class views_handler_field_muamba_actions extends views_handler_field {
/**
* Implements views_handler_field#query().
*/
function query() {
// Provide an field alias but don't actually alter the query.
$this->field_alias = 'views_muamba_actions_' . $this->position;
}
/**
* Option definition.
*/
function option_definition() {
$options = parent::option_definition();
$options['messages'] = array('default' => FALSE);
return $options;
}
/**
* Provide link to node option.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['messages'] = array(
'#type' => 'checkbox',
'#title' => t('Show messages link'),
'#default_value' => isset($this->options['messages']) ? $this->options['messages'] : FALSE,
'#description' => t('Add a link to the transaction thread.'),
);
}
/**
* Renders the field.
*/
function render($values) {
global $user;
if (isset($values->mid)) {
// We should point to the current transaction.
$old = muamba_get_transaction($values->mid);
$transaction = muamba_current_transactions($old['nid'], $old['uid']);
if (empty($transaction)) {
return;
}
if ($transaction['owner'] == $user->uid) {
return theme('muamba_widget_owner', array(
'transaction' => $transaction,
'messages' => $this->options['messages'],
));
}
elseif ($transaction['uid'] == $user->uid) {
return theme('muamba_widget_requester', array(
'transaction' => $transaction,
'messages' => $this->options['messages'],
));
}
}
elseif (isset($values->nid)) {
if (isset($values->users_muamba_uid)) {
$transaction = muamba_current_transactions($values->nid, $values->users_muamba_uid);
// Current user may be the requester
if (empty($transaction)) {
$transaction = muamba_current_transactions($values->nid, $user->uid);
}
if ($transaction['owner'] == $user->uid) {
return theme('muamba_widget_owner', array(
'transaction' => $transaction,
'messages' => $this->options['messages'],
));
}
elseif ($transaction['uid'] == $user->uid) {
return theme('muamba_widget_requester', array(
'transaction' => $transaction,
'messages' => $this->options['messages'],
));
}
}
else {
$node = node_load($values->nid);
return muamba_widget($node, 'small', $this->options['messages']);
}
}
}
}
/**
* Field handler for muamba total transactions.
*/
class views_handler_field_muamba_total extends views_handler_field {
/**
* Implements views_handler_field#query().
*/
function query() {
// Provide an field alias but don't actually alter the query.
$this->field_alias = 'views_muamba_total_' . $this->position;
}
/**
* Option definition.
*/
function option_definition() {
$options = parent::option_definition();
$options['value'] = array('default' => 'transactions');
return $options;
}
/**
* Provide link to node option.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['value'] = array(
'#type' => 'select',
'#title' => t('Which value'),
'#options' => array(
'transactions' => t('Number of transactions'),
'requested' => t('Number of current requests'),
'rejected' => t('Number of rejections'),
'borrowed' => t('Number of times it was borrowed'),
),
'#default_value' => isset($this->options['value']) ? $this->options['value'] : 'transactions',
);
}
/**
* Renders the field.
*/
function render($values) {
if (isset($values->nid)) {
return muamba_total($values->nid, $this->options['value']);
}
}
}
|
