| 1: | <?php |
| 2: | |
| 3: | /** |
| 4: | * Records errors for particular segments of an HTML document such as tokens, |
| 5: | * attributes or CSS properties. They can contain error structs (which apply |
| 6: | * to components of what they represent), but their main purpose is to hold |
| 7: | * errors applying to whatever struct is being used. |
| 8: | */ |
| 9: | class HTMLPurifier_ErrorStruct |
| 10: | { |
| 11: | |
| 12: | /** |
| 13: | * Possible values for $children first-key. Note that top-level structures |
| 14: | * are automatically token-level. |
| 15: | */ |
| 16: | const TOKEN = 0; |
| 17: | const ATTR = 1; |
| 18: | const CSSPROP = 2; |
| 19: | |
| 20: | /** |
| 21: | * Type of this struct. |
| 22: | * @type string |
| 23: | */ |
| 24: | public $type; |
| 25: | |
| 26: | /** |
| 27: | * Value of the struct we are recording errors for. There are various |
| 28: | * values for this: |
| 29: | * - TOKEN: Instance of HTMLPurifier_Token |
| 30: | * - ATTR: array('attr-name', 'value') |
| 31: | * - CSSPROP: array('prop-name', 'value') |
| 32: | * @type mixed |
| 33: | */ |
| 34: | public $value; |
| 35: | |
| 36: | /** |
| 37: | * Errors registered for this structure. |
| 38: | * @type array |
| 39: | */ |
| 40: | public $errors = array(); |
| 41: | |
| 42: | /** |
| 43: | * Child ErrorStructs that are from this structure. For example, a TOKEN |
| 44: | * ErrorStruct would contain ATTR ErrorStructs. This is a multi-dimensional |
| 45: | * array in structure: [TYPE]['identifier'] |
| 46: | * @type array |
| 47: | */ |
| 48: | public $children = array(); |
| 49: | |
| 50: | /** |
| 51: | * @param string $type |
| 52: | * @param string $id |
| 53: | * @return mixed |
| 54: | */ |
| 55: | public function getChild($type, $id) |
| 56: | { |
| 57: | if (!isset($this->children[$type][$id])) { |
| 58: | $this->children[$type][$id] = new HTMLPurifier_ErrorStruct(); |
| 59: | $this->children[$type][$id]->type = $type; |
| 60: | } |
| 61: | return $this->children[$type][$id]; |
| 62: | } |
| 63: | |
| 64: | /** |
| 65: | * @param int $severity |
| 66: | * @param string $message |
| 67: | */ |
| 68: | public function addError($severity, $message) |
| 69: | { |
| 70: | $this->errors[] = array($severity, $message); |
| 71: | } |
| 72: | } |
| 73: | |
| 74: | // vim: et sw=4 sts=4 |
| 75: |