本文整理汇总了PHP中w3_is_preview_mode函数的典型用法代码示例。如果您正苦于以下问题：PHP w3_is_preview_mode函数的具体用法？PHP w3_is_preview_mode怎么用？PHP w3_is_preview_mode使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了w3_is_preview_mode函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: w3_run_legacy_update
/**
* Updates the plugin from older version.
*/
function w3_run_legacy_update()
{
w3_require_once(W3TC_LIB_W3_DIR . '/ConfigWriter.php');
$writer = new W3_ConfigWriter(w3_get_blog_id(), w3_is_preview_mode());
$writer->import_legacy_config_and_save();
// Only remove folders when master blog is running.
if (w3_get_blog_id() == 0) {
w3_remove_old_folders();
}
}
开发者ID:marqui678，项目名称:finalchance.Panopta，代码行数:13，代码来源:update.php
示例2: __construct
/**
* Constructor
*/
function __construct($master = false)
{
$preview = w3_is_preview_mode();
if (defined('WP_ADMIN')) {
$config_admin = w3_instance('W3_ConfigAdmin');
$preview = $config_admin->get_boolean('previewmode.enabled');
}
if ($master) {
$this->_blog_id = 0;
} else {
$this->_blog_id = w3_get_blog_id();
}
$this->_preview = $preview;
$this->load();
}
开发者ID:marqui678，项目名称:finalchance.Panopta，代码行数:18，代码来源:Config.php
示例3: __construct
//.........这里部分代码省略.........
* checking of the client's If-None-Match header, as the encoding portion of
* the ETag will be stripped before comparison.
*
* 'contentHash': (string) if given, only the ETag header can be sent with
* content (only HTTP1.1 clients can conditionally GET). The given string
* should be short with no quote characters and always change when the
* resource changes (recommend md5()). This is not needed/used if
* lastModifiedTime is given.
*
* 'eTag': (string) if given, this will be used as the ETag header rather
* than values based on lastModifiedTime or contentHash. Also the encoding
* string will not be appended to the given value as described above.
*
* 'invalidate': (bool) if true, the client cache will be considered invalid
* without testing. Effectively this disables conditional GET.
* (default false)
*
* 'maxAge': (int) if given, this will set the Cache-Control max-age in
* seconds, and also set the Expires header to the equivalent GMT date.
* After the max-age period has passed, the browser will again send a
* conditional GET to revalidate its cache.
*
* @return null
*/
public function __construct($spec)
{
if (isset($spec['cacheHeaders']) && is_array($spec['cacheHeaders'])) {
$this->_cacheHeaders = $spec['cacheHeaders'];
}
$scope = $this->_cacheHeaders['cacheheaders_enabled'] && $this->_cacheHeaders['cacheheaders'] != 'no_cache' ? 'public' : 'private';
$maxAge = 0;
$this->_headers['Pragma'] = $scope;
// backwards compatibility (can be removed later)
if (isset($spec['setExpires']) && is_numeric($spec['setExpires']) && !isset($spec['maxAge'])) {
$spec['maxAge'] = $spec['setExpires'] - $_SERVER['REQUEST_TIME'];
}
if (isset($spec['maxAge'])) {
$maxAge = $spec['maxAge'];
if ($this->_cacheHeaders['expires_enabled'] && $maxAge) {
$this->_headers['Expires'] = self::gmtDate($_SERVER['REQUEST_TIME'] + $maxAge);
}
}
$etagAppend = '';
if (isset($spec['encoding'])) {
$this->_stripEtag = true;
$this->_headers['Vary'] = 'Accept-Encoding';
if ('' !== $spec['encoding']) {
if (0 === strpos($spec['encoding'], 'x-')) {
$spec['encoding'] = substr($spec['encoding'], 2);
}
$etagAppend = ';' . substr($spec['encoding'], 0, 2);
}
}
if (isset($spec['lastModifiedTime'])) {
$this->_setLastModified($spec['lastModifiedTime']);
if (isset($spec['eTag'])) {
// Use it
$this->_setEtag($spec['eTag'], $scope);
} else {
// base both headers on time
$this->_setEtag($spec['lastModifiedTime'] . $etagAppend, $scope);
}
} elseif (isset($spec['eTag'])) {
// Use it
$this->_setEtag($spec['eTag'], $scope);
} elseif (isset($spec['contentHash'])) {
// Use the hash as the ETag
$this->_setEtag($spec['contentHash'] . $etagAppend, $scope);
}
if ($this->_cacheHeaders['cacheheaders_enabled']) {
switch ($this->_cacheHeaders['cacheheaders']) {
case 'cache':
$this->_headers['Cache-Control'] = 'public';
break;
case 'cache_public_maxage':
$this->_headers['Cache-Control'] = "max-age={$maxAge}, public";
break;
case 'cache_validation':
$this->_headers['Cache-Control'] = 'public, must-revalidate, proxy-revalidate';
break;
case 'cache_noproxy':
$this->_headers['Cache-Control'] = 'public, must-revalidate';
break;
case 'cache_maxage':
$this->_headers['Cache-Control'] = "max-age={$maxAge}, {$scope}, must-revalidate, proxy-revalidate";
break;
case 'no_cache':
$this->_headers['Cache-Control'] = 'max-age=0, private, no-store, no-cache, must-revalidate';
break;
}
}
/**
* Disable caching for preview mode
*/
if (w3_is_preview_mode()) {
$this->_headers = array_merge($this->_headers, array('Pragma' => 'private', 'Cache-Control' => 'private'));
}
// invalidate cache if disabled, otherwise check
$this->cacheIsValid = isset($spec['invalidate']) && $spec['invalidate'] ? false : $this->_isCacheValid();
}
开发者ID:marqui678，项目名称:finalchance.Panopta，代码行数:101，代码来源:ConditionalGet.php
示例4: can_ob
/**
* Check if we can do modify contents
*
* @return boolean
*/
function can_ob()
{
global $w3_late_init;
$enabled = w3_is_preview_mode();
$enabled = $enabled || $this->_config->get_boolean('pgcache.enabled');
$enabled = $enabled || $this->_config->get_boolean('dbcache.enabled');
$enabled = $enabled || $this->_config->get_boolean('objectcache.enabled');
$enabled = $enabled || $this->_config->get_boolean('browsercache.enabled');
$enabled = $enabled || $this->_config->get_boolean('minify.enabled');
$enabled = $enabled || $this->_config->get_boolean('cdn.enabled');
$enabled = $enabled || $this->_config->get_boolean('fragmentcache.enabled');
$enabled = $enabled || w3_is_dbcluster();
$enabled = $enabled && !$w3_late_init;
/**
* Check if plugin enabled
*/
if (!$enabled) {
return false;
}
/**
* Skip if admin
*/
if (defined('WP_ADMIN')) {
return false;
}
/**
* Skip if doing AJAX
*/
if (defined('DOING_AJAX')) {
return false;
}
/**
* Skip if doing cron
*/
if (defined('DOING_CRON')) {
return false;
}
/**
* Skip if APP request
*/
if (defined('APP_REQUEST')) {
return false;
}
/**
* Skip if XMLRPC request
*/
if (defined('XMLRPC_REQUEST')) {
return false;
}
/**
* Check for WPMU's and WP's 3.0 short init
*/
if (defined('SHORTINIT') && SHORTINIT) {
return false;
}
/**
* Check User Agent
*/
if (isset($_SERVER['HTTP_USER_AGENT']) && stristr($_SERVER['HTTP_USER_AGENT'], W3TC_POWERED_BY) !== false) {
return false;
}
return true;
}
开发者ID:NerdyDillinger，项目名称:ovrride，代码行数:68，代码来源:TotalCache.php
示例5: _send_headers
//.........这里部分代码省略.........
$bc_lifetime = $this->_config->get_integer('browsercache.html.lifetime');
$expires = (is_null($time) ? $curr_time : $time) + $bc_lifetime;
$max_age = $expires > $curr_time ? $expires - $curr_time : 0;
if ($is_404) {
/**
* Add 404 header
*/
$headers = array_merge($headers, array('Status' => 'HTTP/1.1 404 Not Found'));
} elseif (!is_null($time) && $this->_check_modified_since($time) || $this->_check_match($etag)) {
/**
* Add 304 header
*/
$headers = array_merge($headers, array('Status' => 'HTTP/1.1 304 Not Modified'));
/**
* Don't send content if it isn't modified
*/
$exit = true;
}
if ($this->_config->get_boolean('browsercache.enabled')) {
if ($this->_config->get_boolean('browsercache.html.last_modified')) {
$headers = array_merge($headers, array('Last-Modified' => w3_http_date($time)));
}
if ($this->_config->get_boolean('browsercache.html.expires')) {
$headers = array_merge($headers, array('Expires' => w3_http_date($expires)));
}
if ($this->_config->get_boolean('browsercache.html.cache.control')) {
switch ($this->_config->get_string('browsercache.html.cache.policy')) {
case 'cache':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => 'public'));
break;
case 'cache_public_maxage':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => sprintf('max-age=%d, public', $max_age)));
break;
case 'cache_validation':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => 'public, must-revalidate, proxy-revalidate'));
break;
case 'cache_noproxy':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => 'private, must-revalidate'));
break;
case 'cache_maxage':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => sprintf('max-age=%d, public, must-revalidate, proxy-revalidate', $max_age)));
break;
case 'no_cache':
$headers = array_merge($headers, array('Pragma' => 'no-cache', 'Cache-Control' => 'max-age=0, private, no-store, no-cache, must-revalidate'));
break;
}
}
if ($this->_config->get_boolean('browsercache.html.etag')) {
$headers = array_merge($headers, array('Etag' => $etag));
}
if ($this->_config->get_boolean('browsercache.html.w3tc')) {
$headers = array_merge($headers, array('X-Powered-By' => W3TC_POWERED_BY));
}
}
$vary = '';
//compressed && UAG
if ($compression && $this->_get_mobile_group()) {
$vary = 'Accept-Encoding,User-Agent,Cookie';
$headers = array_merge($headers, array('Content-Encoding' => $compression));
//compressed
} elseif ($compression) {
$vary = 'Accept-Encoding';
$headers = array_merge($headers, array('Content-Encoding' => $compression));
//uncompressed && UAG
} elseif ($this->_get_mobile_group()) {
$vary = 'User-Agent,Cookie';
}
//Add Cookie to vary if user logged in and not previously set
if (!$this->_check_logged_in() && strpos($vary, 'Cookie') === false) {
if ($vary) {
$vary .= ',Cookie';
} else {
$vary = 'Cookie';
}
}
/**
* Add vary header
*/
if ($vary) {
$headers = array_merge($headers, array('Vary' => $vary));
}
/**
* Add custom headers
*/
$headers = array_merge($headers, $custom_headers);
/**
* Disable caching for preview mode
*/
if (w3_is_preview_mode()) {
$headers = array_merge($headers, array('Pragma' => 'private', 'Cache-Control' => 'private'));
}
/**
* Send headers to client
*/
$result = $this->_headers($headers);
if ($exit) {
exit;
}
return $result;
}
开发者ID:easinewe，项目名称:Avec2016，代码行数:101，代码来源:PgCache.php
示例6: w3tc_get_preview_link
/**
* Returns a preview link with current state
* @return string
*/
function w3tc_get_preview_link()
{
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/ui.php');
return w3_is_preview_mode() ? w3_button_link(__('Stop Previewing', 'w3-total-cache'), wp_nonce_url(w3_admin_url('admin.php?page=w3tc_dashboard&w3tc_default_stop_previewing'), 'w3tc'), false) : w3_button_link(__('Preview', 'w3-total-cache'), wp_nonce_url(w3_admin_url('admin.php?page=w3tc_dashboard&w3tc_default_previewing'), 'w3tc'), true);
}
开发者ID:jcastilloa，项目名称:w3tc-transparentcdn，代码行数:9，代码来源:define.php
示例7: verify_file_generic_rewrite_working
private function verify_file_generic_rewrite_working()
{
$url = w3_get_home_url() . '/w3tc_rewrite_test';
if (!$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 ' . $home_url . '/w3tc_rewrite_test into ' . $home_url . '/?w3tc_rewrite_test which, if handled by ' . 'plugin, return "OK" message.<br/>';
$tech_message .= 'The plugin made a request to ' . $home_url . '/w3tc_rewrite_test but received: <br />' . $result . '<br />';
$tech_message .= 'instead of "OK" response. <br />';
$error = '<strong>W3 Total Cache error:</strong> ' . 'It appears Page Cache ' . '<acronym title="Uniform Resource Locator">URL</acronym> ' . 'rewriting is not working. ';
if (w3_is_preview_mode()) {
$error .= ' This could be due to using Preview mode. <a href="' . $url . '">Click here</a> to manually verify its working. It should say OK. <br />';
}
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';
}
$error .= '<br />Unfortunately disk enhanced page caching will ' . 'not function without custom rewrite rules. ' . 'Please ask your server administrator for assistance. ' . 'Also refer to <a href="' . admin_url('admin.php?page=w3tc_install') . '">the install page</a> for the rules for your server.';
throw new SelfTestFailedException($error, $tech_message);
}
}
开发者ID:easinewe，项目名称:Avec2016，代码行数:23，代码来源:PgCacheAdminEnvironment.php
示例8: _send_headers
/**
* Sends headers
* @param boolean $is_404
* @param string $etag
* @param integer $time
* @param string $compression
* @param array $custom_headers
* @return boolean
*/
function _send_headers($is_404, $time, $etag, $compression, $custom_headers = array())
{
$exit = false;
$headers = array();
$curr_time = time();
$expires = $time + $this->_lifetime;
$max_age = $expires > $curr_time ? $expires - $curr_time : 0;
if ($is_404) {
/**
* Add 404 header
*/
$headers = array_merge($headers, array('Status' => 'HTTP/1.1 404 Not Found'));
} elseif ($this->_check_modified_since($time) || $this->_check_match($etag)) {
/**
* Add 304 header
*/
$headers = array_merge($headers, array('Status' => 'HTTP/1.1 304 Not Modified'));
/**
* Don't send content if it isn't modified
*/
$exit = true;
}
/**
* Add default headers
*/
$headers = array_merge($headers, array('Last-Modified' => w3_http_date($time), 'Vary' => 'Cookie'));
if ($this->_config->get_boolean('browsercache.enabled')) {
if ($this->_config->get_boolean('browsercache.html.expires')) {
$headers = array_merge($headers, array('Expires' => w3_http_date($expires)));
}
if ($this->_config->get_boolean('browsercache.html.cache.control')) {
switch ($this->_config->get_string('browsercache.html.cache.policy')) {
case 'cache':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => 'public'));
break;
case 'cache_validation':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => 'public, must-revalidate, proxy-revalidate'));
break;
case 'cache_noproxy':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => 'public, must-revalidate'));
break;
case 'cache_maxage':
$headers = array_merge($headers, array('Pragma' => 'public', 'Cache-Control' => sprintf('max-age=%d, public, must-revalidate, proxy-revalidate', $max_age)));
break;
case 'no_cache':
$headers = array_merge($headers, array('Pragma' => 'no-cache', 'Cache-Control' => 'max-age=0, private, no-store, no-cache, must-revalidate'));
break;
}
}
if ($this->_config->get_boolean('browsercache.html.etag')) {
$headers = array_merge($headers, array('Etag' => $etag));
}
if ($this->_config->get_boolean('browsercache.html.w3tc')) {
$headers = array_merge($headers, array('X-Powered-By' => W3TC_POWERED_BY));
}
}
if ($compression) {
/**
* Add Content-Encoding header
*/
$headers = array_merge($headers, array('Vary' => 'Accept-Encoding, Cookie', 'Content-Encoding' => $compression));
}
/**
* Add custom headers
*/
$headers = array_merge($headers, $custom_headers);
/**
* Disable caching for preview mode
*/
if (w3_is_preview_mode()) {
$headers = array_merge($headers, array('Pragma' => 'private', 'Cache-Control' => 'private'));
}
/**
* Send headers to client
*/
$result = $this->_headers($headers);
if ($exit) {
exit;
}
return $result;
}
开发者ID:niko-lgdcom，项目名称:archives，代码行数:90，代码来源:PgCache.php
示例9: save
/**
* Saves config
*
* @param boolean preview
* @return boolean
*/
function save($preview = null)
{
if ($preview === null) {
$preview = w3_is_preview_mode();
}
if ($preview) {
return $this->write(W3TC_CONFIG_PREVIEW_PATH);
}
return $this->write(W3TC_CONFIG_PATH);
}
开发者ID:nuevomediagroup，项目名称:nmg-code，代码行数:16，代码来源:Config.php
注：本文中的w3_is_preview_mode函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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