Class: ServerPush

[line 66]
ServerPush is a class that implements Netscape's HTTP server push functionality, allowing incremental data to be presented to the visitor.

Please note that if you are using this class for progress meter-like purposes, for the sake of your bandwidth and for your users, do not send a message for each item being counted, instead wrap something like this around it:

if ($total > 1000 && $sent % floor ($total / 25) == 0) { $spush->send ('...', true); }

1     <?php
2     
3      $spush = new ServerPush ('replace');
4     
5      // display the message "Hello, how are you today?" one word at a time
6      // with a two second delay between words.
7      $spush->rotate (array (
8          'Hello,',
9          'how',
10         'are',
11         'you',
12         'today?',
13     ), 2);
14    
15     ? >

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$contentType =

[line 84]

The HTTP content type of the pushed document. This can be either multipart/mixed or multipart/x-mixed-replace, depending on what you tell the constructor method.

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$key =

[line 74]

The unique key used to separate pushed data blocks. This value is generated on the fly for you.

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constructor ServerPush [line 93]

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method end [line 130]

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method rotate [line 148]

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method send [line 115]