(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
ob_get_status — Get status of output buffers
$full_status = false): array
ob_get_status() returns status information on either
the top level output buffer or all active output buffer levels if
full_status is set to true.
full_status
true to return all active output buffer levels. If false or not
set, only the top level output buffer is returned.
If called without the full_status parameter
or with full_status = false a simple array
with the following elements is returned:
Array
(
[level] => 2
[type] => 0
[status] => 0
[name] => URL-Rewriter
[del] => 1
)
| Key | Value |
|---|---|
| level | Output nesting level |
| type | 0 (internal handler) or 1 (user supplied handler) |
| status | One of PHP_OUTPUT_HANDLER_START (0), PHP_OUTPUT_HANDLER_CONT (1) or PHP_OUTPUT_HANDLER_END (2) |
| name | Name of active output handler or ' default output handler' if none is set |
| del | Erase-flag as set by ob_start() |
If called with full_status = true an array
with one element for each active output buffer level is returned.
The output level is used as key of the top level array and each array
element itself is another array holding status information
on one active output level.
Array
(
[0] => Array
(
[chunk_size] => 0
[size] => 40960
[block_size] => 10240
[type] => 1
[status] => 0
[name] => default output handler
[del] => 1
)
[1] => Array
(
[chunk_size] => 0
[size] => 40960
[block_size] => 10240
[type] => 0
[buffer_size] => 0
[status] => 0
[name] => URL-Rewriter
[del] => 1
)
)
The full output contains these additional elements:
| Key | Value |
|---|---|
| chunk_size | Chunk size as set by ob_start() |
| size | ... |
| blocksize | ... |
The fields inside the array returned by ob_get_status() are:
Array
(
[name] => default output handler
[type] => 0
[flags] => 112
[level] => 1
[chunk_size] => 0
[buffer_size] => 16384
[buffer_used] => 0
)
These values are filled just after the function ob_start()