Filter
Tässä on erilaisia filter funktiota/ komentoja!
| Nimi | Selite | Oletus Muokattava |
Esimerkki |
|---|---|---|---|
| filter.default | Filter all $_GET, $_POST, $_COOKIE, $_REQUEST and $_SERVER data by this filter. Accepts the name of the filter you like to use by default. See the filter list for the list of the filter names | "unsafe_raw" PHP_INI_PERDIR |
Esim |
| filter.default_flags | Default flags to apply when the default filter is set. This is set to FILTER_FLAG_NO_ENCODE_QUOTES by default for backwards compatibility reasons | NULL PHP_INI_PERDIR |
Esim |
| Funktio | Selite | Esimerkki |
|---|---|---|
| filter_has_var() | Checks if a variable of a specified input type exist | Esim |
| filter_id() | Returns the filter ID of a specified filter name | Esim |
| filter_input() | Gets an external variable (e.g. from form input) and optionally filters it | Esim |
| filter_input_array() | Gets external variables (e.g. from form input) and optionally filters them | Esim |
| filter_list() | Returns a list of all supported filters | Esim |
| filter_var_array() | Gets multiple variables and filter them | Esim |
| filter_var() | Filters a variable with a specified filter | Esim |
| Funktio | ID Selite |
Esimerkki |
|---|---|---|
| FILTER_VALIDATE_BOOLEAN | 258 Validates a boolean |
Esim |
| FILTER_VALIDATE_EMAIL | 274 Validates an e-mail address |
Esim |
| FILTER_VALIDATE_FLOAT | 259 Validates a float |
Esim |
| FILTER_VALIDATE_INT | 257 Validates an integer |
Esim |
| FILTER_VALIDATE_IP | 275 Validates an IP address |
Esim |
| FILTER_VALIDATE_REGEXP | 272 Validates a regular expression |
Esim |
| FILTER_VALIDATE_URL | 273 Validates a URL |
Esim |
| FILTER_SANITIZE_EMAIL | 517 Removes all illegal characters from an e-mail address |
Esim |
| FILTER_SANITIZE_ENCODED | 514 Removes/Encodes special characters |
Esim |
| FILTER_SANITIZE_MAGIC_QUOTES | 521 Apply addslashes() |
Esim |
| FILTER_SANITIZE_NUMBER_FLOAT | 520 Remove all characters, except digits, +- and optionally .,eE |
Esim |
| FILTER_SANITIZE_NUMBER_INT | 519 Removes all characters except digits and + - |
Esim |
| FILTER_SANITIZE_SPECIAL_CHARS | 515 Removes special characters |
Esim |
| FILTER_SANITIZE_FULL_SPECIAL_CHARS | |
Esim |
| FILTER_SANITIZE_STRING | 513 Removes tags/special characters from a string |
Esim |
| FILTER_SANITIZE_STRIPPED | 513 Alias of FILTER_SANITIZE_STRING |
Esim |
| FILTER_SANITIZE_URL | 518 Removes all illegal character from s URL |
Esim |
| FILTER_UNSAFE_RAW | 516 Do nothing, optionally strip/encode special characters |
Esim |
| FILTER_CALLBACK | 1024 Call a user-defined function to filter data |
Esim |