safeword_context_condition.inc in Safeword 7
File
safeword_context/safeword_context_condition.inc
View source
<?php
class safeword_context_condition extends context_condition {
function condition_values() {
return array();
}
function condition_form($context) {
$form = parent::condition_form($context);
unset($form['#options']);
$values = $this
->fetch_from_context($context, 'values');
$form['#type'] = 'textfield';
$form['#default_value'] = reset($values);
return $form;
}
function condition_form_submit($values) {
return (array) $values;
}
function options_form($context) {
$entity_types = array_map(function ($type) {
return $type['label'];
}, entity_get_info());
$options = $this
->fetch_from_context($context, 'options');
return array(
'entity_types' => array(
'#title' => t('Only entity types'),
'#type' => 'checkboxes',
'#options' => $entity_types,
'#description' => t('Leave empty to match all entity types.'),
'#default_value' => isset($options['entity_types']) ? array_filter($options['entity_types']) : array(),
'#element_validate' => array(
function ($element, &$form_state) {
form_set_value($element, array_filter($element['#value']), $form_state);
},
),
),
);
}
function execute($entity_type, $entity, $op = 'view') {
if ($op != 'view') {
return;
}
list(, , $bundle) = entity_extract_ids($entity_type, $entity);
$fields_map = field_info_field_map();
foreach ($fields_map as $field_name => $field_usage) {
if ($field_usage['type'] == 'safeword' || $field_usage['type'] == 'safeword_title') {
if (isset($field_usage['bundles'][$entity_type]) && in_array($bundle, $field_usage['bundles'][$entity_type])) {
$items = field_get_items($entity_type, $entity, $field_name);
if ($items) {
$machine_name = $items[0]['machine'];
$contexts = $this
->get_contexts($machine_name);
foreach ($contexts as $name => $context) {
$options = $this
->fetch_from_context($context, 'options');
if (empty($options['entity_types']) || !empty($options['entity_types'][$entity_type])) {
$this
->condition_met($context, $machine_name);
}
}
}
break;
}
}
}
}
}