| Textpattern | PHP Cross Reference | Content Management Systems |
Description: Textfilter interface.
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| filter($thing, $options) line: 37 |
| Filters the given raw input value. return: string Filtered output text param: string $thing The raw input string param: array $options Options |
| getHelp() line: 47 |
| Gets filter-specific help. Help can be used to set and offer HTML formatted instructions, examples and formatting tips. These instructions will be presented to the user. return: string HTML for filter-specific help |
| getKey() line: 59 |
| Gets a filter's globally unique identifier. return: string |
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