function print_script()
{
?>
<script type="text/javascript">
function w3tc_start_minify_try_solve() {
var testUrl = '<?php
echo w3_filename_to_url(w3_cache_blog_dir('minify') . '/');
?>
';
w3tc_filename_auto_solve(testUrl);
}
</script>
<?php
}
/**
* Formats custom URL
*
* @param array $files
* @param string $type
* @return array
*/
function get_minify_urls_for_files($files, $type)
{
$w3_minify = w3_instance('W3_Minify');
$url = array();
$minify_filenames = $w3_minify->compress_minify_files($files, $type);
foreach ($minify_filenames as $minify_filename) {
$filename = w3_cache_blog_dir('minify') . '/' . $minify_filename;
if ($this->_config->get_boolean('minify.rewrite')) {
$url[] = w3_filename_to_url($filename);
} else {
$url[] = plugins_url('pub/minify.php?file=' . $minify_filename, W3TC_FILE);
}
}
return $url;
}
private function verify_rewrite_working()
{
$url = w3_filename_to_url(w3_cache_blog_dir('minify') . '/w3tc_rewrite_test');
if (!$this->test_rewrite($url)) {
$key = sprintf('w3tc_rewrite_test_result_%s', substr(md5($url), 0, 16));
$result = get_transient($key);
$home_url = w3_get_home_url();
$tech_message = (w3_is_nginx() ? 'nginx configuration file' : '.htaccess file') . ' contains rules to rewrite url ' . $url . '. If handled by ' . 'plugin, it returns "OK" message.<br/>';
$tech_message .= 'The plugin made a request to ' . $url . ' but received: <br />' . $result . '<br />';
$tech_message .= 'instead of "OK" response. <br />';
$error = '<strong>W3 Total Cache error:</strong>It appears Minify ' . '<acronym title="Uniform Resource Locator">URL</acronym> ' . 'rewriting is not working. ';
if (w3_is_nginx()) {
$error .= 'Please verify that all configuration files are ' . 'included in the configuration file ' . '(and that you have reloaded / restarted nginx).';
} else {
$error .= 'Please verify that the server configuration ' . 'allows .htaccess';
}
$error .= '<br />Unfortunately minification will ' . 'not function without custom rewrite rules. ' . 'Please ask your server administrator for assistance. ' . 'Also refer to <a href="' . admin_url('admin.php?page=w3tc_install') . '">the install page</a> for the rules for your server.';
throw new SelfTestFailedException($error, $tech_message);
}
}
function print_script()
{
?>
<script type="text/javascript">
var w3_use_network_link = <?php
echo w3_force_master() ? 'true' : 'false';
?>
;
function w3tc_start_minify_try_solve() {
var testUrl = '<?php
echo w3_filename_to_url(w3_cache_blog_dir('minify') . '/');
?>
';
w3tc_filename_auto_solve(testUrl);
}
</script>
<?php
}
/**
* Gets regexp for minified files
*
* @return string
*/
function _minify_url_regexp($filename_mask)
{
$minify_base_url = w3_filename_to_url(w3_cache_blog_dir('minify'));
$matches = null;
if (!preg_match('~((https?://)?([^/]+))(.+)~i', $minify_base_url, $matches)) {
return '';
}
$protocol_domain_regexp = w3_get_url_regexp($matches[1]);
$path_regexp = w3_preg_quote($matches[4]);
$regexp = '(' . '(' . $protocol_domain_regexp . ')?' . '(' . $path_regexp . $filename_mask . ')' . ')';
return $regexp;
}
function print_script()
{
?>
<script type="text/javascript">
var w3_use_network_link = <?php
echo is_network_admin() || w3_is_multisite() && w3_force_master() ? 'true' : 'false';
?>
;
function w3tc_start_minify_try_solve() {
var testUrl = '<?php
echo w3_filename_to_url(w3_cache_blog_dir('minify') . '/', w3_get_domain(w3_get_home_url()) != w3_get_domain(w3_get_site_url()));
?>
';
w3tc_filename_auto_solve(testUrl);
}
</script>
<?php
}
/**
* Perform minify rules rewrite test
*
* @return bool
*/
function test_rewrite_minify()
{
$url = w3_filename_to_url(w3_cache_blog_dir('minify') . '/w3tc_rewrite_test');
return $this->test_rewrite($url);
}