Filter hook 'pre_site_option_{$option}'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into pre_site_option_{$option}
add_filter('pre_site_option_{$option}', 'my_custom_filter', 10, 4);

function my_custom_filter($pre_site_option, $option, $network_id, $default_value) {
    // Your custom filtering logic here
    return $pre_site_option;
}

Source Code Context

<?php
2033  	 * @param string $option          Option name.
2034  	 * @param int    $network_id      ID of the network.
2035  	 * @param mixed  $default_value   The fallback value to return if the option does not exist.
2036  	 *                                Default false.
2037  	 */
2038  	$pre = apply_filters( "pre_site_option_{$option}", false, $option, $network_id, $default_value );
2039  
2040  	if ( false !== $pre ) {
2041  		return $pre;
2042  	}
2043  

PHP Documentation

<?php
/**
	 * Filters the value of an existing network option before it is retrieved.
	 *
	 * The dynamic portion of the hook name, `$option`, refers to the option name.
	 *
	 * Returning a value other than false from the filter will short-circuit retrieval
	 * and return that value instead.
	 *
	 * @since 2.9.0 As 'pre_site_option_' . $key
	 * @since 3.0.0
	 * @since 4.4.0 The `$option` parameter was added.
	 * @since 4.7.0 The `$network_id` parameter was added.
	 * @since 4.9.0 The `$default_value` parameter was added.
	 *
	 * @param mixed  $pre_site_option The value to return instead of the option value. This differs from
	 *                                `$default_value`, which is used as the fallback value in the event
	 *                                the option doesn't exist elsewhere in get_network_option().
	 *                                Default false (to skip past the short-circuit).
	 * @param string $option          Option name.
	 * @param int    $network_id      ID of the network.
	 * @param mixed  $default_value   The fallback value to return if the option does not exist.
	 *                                Default false.
	 */