Zwiększ limit pamięci PHP w WordPressie, aby naprawić błędy

Kod

<?php
// Increase PHP Memory Limit in WordPress

// Hook into 'init' to ensure the code runs early in the WordPress lifecycle
add_action('init', 'wp_dudecom_increase_memory_limit');

/**
 * Increase the PHP memory limit for WordPress.
 *
 * This function modifies the memory limit setting in WordPress to prevent
 * memory exhausted errors. It is recommended to use this function if you
 * encounter memory limit issues on your WordPress site.
 */
function wp_dudecom_increase_memory_limit() {
    // Check if the constant is already defined to avoid conflicts
    if (!defined('WP_MEMORY_LIMIT')) {
        // Define the memory limit to 256M
        define('WP_MEMORY_LIMIT', '256M');
    }

    // Check if the constant is already defined for admin pages
    if (!defined('WP_MAX_MEMORY_LIMIT')) {
        // Define the memory limit for admin pages to 512M
        define('WP_MAX_MEMORY_LIMIT', '512M');
    }
}

// Ensure the memory limit is set in wp-config.php
add_action('admin_notices', 'wp_dudecom_check_memory_limit');

/**
 * Display an admin notice if the memory limit is not set in wp-config.php.
 */
function wp_dudecom_check_memory_limit() {
    if (!defined('WP_MEMORY_LIMIT')) {
        echo '<div class="notice notice-warning"><p>';
        _e('It is recommended to define WP_MEMORY_LIMIT in your wp-config.php file to avoid memory limit issues.', 'wp-dudecom');
        echo '</p></div>';
    }
}
?>