本文整理匯總了PHP中Dataface_Table::getPermissions方法的典型用法代碼示例。如果您正苦於以下問題：PHP Dataface_Table::getPermissions方法的具體用法？PHP Dataface_Table::getPermissions怎麽用？PHP Dataface_Table::getPermissions使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Dataface_Table的用法示例。
在下文中一共展示了Dataface_Table::getPermissions方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: loadFromTable
/**
* @brief Loads the values for a particular field in a particular table.
*
* This method is delegated to by handle() for cleanliness purposes.
*
* @param Dataface_Table $table The table where the depselect field resides.
* @param array &$field The field definition of the depselect field.
* @param array $query The current GET parameters.
*
*/
private function loadFromTable(Dataface_Table $table, &$field, $query)
{
try {
$perms = $table->getPermissions(array('field' => $field['name']));
if (!@$perms['edit'] and !@$perms['new']) {
// The user doesn't have permission to edit the column... so we
// need to cut off access right now!!!
error_log("Insufficient permissions to access field {$field['name']} by current user.");
throw new Exception("Failed to get options for field {$filed['name']} because you don't have view permission for this field.", 401);
}
if (!@$field['widget']['table']) {
error_log("widget:table not defined for field " . $field['name'] . " of table " . $table->tablename . ".");
throw new Exception(self::errorMessage($fieldname), 500);
}
$targetTable = Dataface_Table::loadTable($field['widget']['table']);
$filters = array();
if (@$field['widget']['filters'] and is_array($field['widget']['filters'])) {
foreach ($field['widget']['filters'] as $key => $val) {
if (isset($query[$key])) {
$filters[$key] = $query[$key];
} else {
if (strpos($val, '$') === 0) {
$filters[$key] = '=';
} else {
$filters[$key] = $val;
}
}
}
}
$limit = 250;
if (@$field['widget']['limit']) {
$limit = intval($field['widget']['limit']);
}
$filters['-limit'] = $limit;
$records = df_get_records_array($field['widget']['table'], $filters);
//if ( count($filters) > 1 ){
// echo "Num records found: ".count($records);
// print_r($filters);
//}
$keyCol = null;
$labelCol = null;
$multiLabel = null;
if (@$field['widget']['keycol']) {
$keyCol = $field['widget']['keycol'];
} else {
foreach ($targetTable->keys() as $k => $v) {
$keyCol = $k;
break;
}
}
if (@$field['widget']['labelcol']) {
$labelCol = $field['widget']['labelcol'];
} else {
if (@$field['widget']['multilabelformat']) {
$multiLabel = $field['widget']['multilabelformat'];
$params = explode('"', $multiLabel);
// The first array elements are empty due to the first '"' and ','.
$format = $params[1];
$colums = explode(',', $params[2]);
array_shift($colums);
}
}
$out = array();
foreach ($records as $r) {
if (@$field['widget']['ignore_permissions']) {
$r->secureDisplay = false;
} else {
//if ( !$r->checkPermission('view') ) continue;
if (!$r->checkPermission('view', array('field' => $keyCol))) {
continue;
}
if ($labelCol and !$r->checkPermission('view', array('field' => $labelCol))) {
continue;
}
}
if ($labelCol) {
$temp = array($r->val($keyCol) => $r->display($labelCol));
} else {
if ($multiLabel) {
$values = array();
foreach ($colums as $field) {
$values[] = $r->display(trim($field));
}
$temp = array($r->val($keyCol) => vsprintf($format, $values));
} else {
$temp = array($r->val($keyCol) => $r->getTitle());
}
}
$out[] = $temp;
}
//.........這裏部分代碼省略.........