constructor Cache_Lite_Output::
Cache_Lite_Output (Previous)

(Next) Cache_Lite_Output::end

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Cache_Lite_Output::start()

Cache_Lite_Output::start() -- Test if a cache is available and (if yes) return it to the browser. Else, the output buffering is activated.

Referentiesamenvatting

require_once 'Cache/Lite/Output.php';

boolean Cache_Lite_Output::start (string $id [, string $group = 'default' [, boolean $doNotTestCacheValidity = FALSE]])

Beschrijving

Test if a cache is available and (if yes) return it to the browser. Else, the output buffering is activated.

Parameter

string $id: cache id

string $group: name of the cache group

boolean $doNotTestCacheValidity: if set to TRUE, the cache validity won't be tested

Return waarde

returns true if the cache is hit (false else)

Note

Deze functie kan niet statisch worden aangeroepen.

Voorbeeld

Voorbeeld 32-1. classical using


<?php
require_once "Cache/Lite/Output.php";

$options = array(
    'cacheDir' => '/tmp/',
    'lifeTime' => 7200,
    'pearErrorMode' => CACHE_LITE_ERROR_DIE
);
$cache = new Cache_Lite_Output($options);

if (!($cache->start('id_of_the_page'))) {

    // Cache not hit !
    // All the output is bufferised until the end() method
    // (...)
    
    $cache->end();

}

?>

constructor Cache_Lite_Output::
Cache_Lite_Output (Previous)

(Next) Cache_Lite_Output::end

Download Documentation	Last updated: Mon, 02 Jul 2007
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