wp_theme_files_cache_ttl

Filter Hook

Description

Filters the cache expiration time for theme files.

Hook Information

File Location	`wp-includes/class-wp-theme.php` View on GitHub
Hook Type	Filter
Line Number	`2030`

Hook Parameters

Type	Name	Description
`int`	`$cache_expiration`	Cache expiration time in seconds.
`string`	`$cache_type`	Type of cache being set.

Usage Examples

Basic Usage

<?php
// Hook into wp_theme_files_cache_ttl
add_filter('wp_theme_files_cache_ttl', 'my_custom_filter', 10, 2);

function my_custom_filter($cache_expiration, $cache_type) {
    // Your custom filtering logic here
    return $cache_expiration;
}

Source Code Context

wp-includes/class-wp-theme.php:2030 - How this hook is used in WordPress core

<?php
2025  		 * @since 6.6.0
2026  		 *
2027  		 * @param int    $cache_expiration Cache expiration time in seconds.
2028  		 * @param string $cache_type       Type of cache being set.
2029  		 */
2030  		$cache_expiration = (int) apply_filters( 'wp_theme_files_cache_ttl', self::$cache_expiration, 'theme_block_patterns' );
2031  
2032  		// We don't want to cache patterns infinitely.
2033  		if ( $cache_expiration <= 0 ) {
2034  			_doing_it_wrong(
2035  				__METHOD__,

PHP Documentation

<?php
/**
		 * Filters the cache expiration time for theme files.
		 *
		 * @since 6.6.0
		 *
		 * @param int    $cache_expiration Cache expiration time in seconds.
		 * @param string $cache_type       Type of cache being set.
		 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-includes/class-wp-theme.php

Links

WordPress Docs View Source Code Search Examples

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