| PSFS_PASS_ON | Filter processed successfully with data available in the out bucket brigade. |
| PSFS_FEED_ME | Filter processed successfully, however no data was available to return. More data is required from the stream or prior filter. |
| PSFS_ERR_FATAL (default) | The filter experienced an unrecoverable error and cannot continue. |
/ public function filter($in, $out, &$consumed, $closing) { }
/**
-
bool / public function onCreate() { }
/**
-
string
-
mixed the value of the constant, or &null; if the constant is not defined.
Další zdroje
- https://php.net/manual/en/php-user-filter.filter.php
- https://php.net/manual/en/php-user-filter.oncreate.php
- https://php.net/manual/en/php-user-filter.onclose.php / public function onClose() { }
}
/** Instances of Directory are created by calling the dir() function, not by the new operator. / class Directory {
/**
-
https://www.php.net/manual/en/directory.close.php / public function close ( $dir_handle ) {}
/** Rewind directory handle. Same as rewinddir(), only dir_handle defaults to $this.
-
https://www.php.net/manual/en/directory.rewind.php / public function rewind ( $dir_handle ) {}
/** Read entry from directory handle. Same as readdir(), only dir_handle defaults to $this.
-
https://www.php.net/manual/en/directory.read.php / public function read ( $dir_handle) { }
}
/** Returns the value of a constant
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Jan Barášek Více o autorovi
Autor článku podniká jako fullstack senior developer v Praze. Spravuje 300 různě velkých webových projektů, fungujících dodnes. Během spolupráce nabral hluboké zkušenosti, které na tomto webu předává dál.
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