// Caching

Make FacetWP-powered pages load quicker with page caching.

Installation

• Install and activate the plugin
• Does /wp-content/db.php exist?
  • No: copy facetwp-cache/db.php into /wp-content/db.php
  • Yes: copy the code from facetwp-cache/db.php to the top of /wp-content/db.php

Setting the expiration

By default, the cache will expire after 1 hour (3600 seconds). You can adjust the expiration with the following filter:

function my_cache_lifetime( $seconds ) {
    return 86400; // one day
}
add_filter( 'facetwp_cache_lifetime', 'my_cache_lifetime' );

Page-specific expiration

You can also set custom expirations for specific pages:

function my_cache_lifetime( $seconds, $params ) {
    if ( 'products' == $params['uri'] ) { // http://website.com/products/
        $seconds = 1800;
    }
    return $seconds;
}
add_filter( 'facetwp_cache_lifetime', 'my_cache_lifetime', 10, 2 );

Clearing the cache

When logged in and viewing your front-facing page, you’ll see a FWP menu in the black admin bar.

Changelog

1.4.1

• Support multisite (props Mark Chouinard)

1.4

• Show admin bar menu when inside the admin dashboard

1.3.2

• Added second parameter to facetwp_cache_lifetime filter

1.3

• Automatic updates!
• IMPORTANT: before upgrading, please delete the older version

1.2.2

• Support direct access: FWP_Cache()->cleanup()

Details

• Version: 1.4.1
• Updated: Aug 30, 2017

Get Started

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