function register_settings()
{
register_setting($this->settings_field, $this->settings_field);
add_option($this->settings_field, __return_empty_array(), '', 'yes');
}
?>
<code>Not detected</code>
<?php
}
?>
<span class="w3tc-self-test-hint">(required for disk enhanced Page Cache and Browser Cache)</span>
</li>
<?php
}
?>
<?php
}
?>
</ul>
<?php
$additional_checks = apply_filters('w3tc_compatibility_test', __return_empty_array());
if ($additional_checks) {
?>
<h4><?php
_e('Additional modules', 'w3-total-cache');
?>
</h4>
<ul>
<?php
foreach ($additional_checks as $check) {
echo '<li>', $check, '</li>';
}
?>
</ul>
<?php
}
function get_post_meta_all($post_ID, $refresh = false)
{
if ($post_ID == '' || $post_ID == 0) {
__return_empty_array();
}
static $_cache = array();
//will keep the data just in case this method gets called again for this id
if (array_key_exists($post_ID, $_cache) && !$refresh) {
return $_cache[$post_ID];
}
global $wpdb;
$data = array();
$wpdb->query($wpdb->prepare("\n SELECT meta_id, post_id, meta_key, meta_value\n FROM {$wpdb->postmeta}\n WHERE `post_id` = %d ORDER BY meta_id\n ", $post_ID));
foreach ($wpdb->last_result as $k => $v) {
$data[$v->meta_key] = maybe_unserialize($v->meta_value);
//}
}
$_cache[$post_ID] = $data;
return $data;
}
/**
* Get registered extensions
* @param $config
* @return array
*/
function w3_get_extensions($config)
{
return apply_filters("w3tc_extensions", __return_empty_array(), $config);
}
/**
* Prevent WP from creating intermediate image sizes
*
* Function name parallels wpcom's implementation to accommodate existing code
*/
function wpcom_intermediate_sizes($sizes)
{
return __return_empty_array();
}
