// If compiled file wasn't already locked by another process, save it.
if ($file->locked() !== false) {
$file->save($cache);
$file->unlock();
// Compile cached file into bytecode cache
if (function_exists('opcache_invalidate')) {
// Silence error in case if `opcache.restrict_api` directive is set.
@opcache_invalidate($file->filename(), true);
}
}
}
$file->free();
$this->content = $cache['data'];
}
} catch (\Exception $e) {
throw new \RuntimeException(sprintf('Failed to read %s: %s', Gantry::basename($this->filename), $e->getMessage()), 500, $e);
}
return parent::content($var);
}
}
if (@ftruncate($this->handle, 0) === false || @fwrite($this->handle, $this->raw()) === false) {
// Writing file failed, throw an error.
$tmp = false;
}
} else {
// Create file with a temporary name and rename it to make the save action atomic.
$tmp = $this->tempname($filename);
if (file_put_contents($tmp, $this->raw()) === false) {
$tmp = false;
} elseif (@rename($tmp, $filename) === false) {
@unlink($tmp);
$tmp = false;
}
}
} catch (Exception $e) {
$tmp = false;
}
if ($tmp === false) {
throw new RuntimeException('Failed to save file ' . $filename);
}
// Touch the directory as well, thus marking it modified.
@touch($dir);
}
/**
* Rename file in the filesystem if it exists.
*
* @param string $filename
* @return bool
*/
public function rename($filename)
{
if (null !== $this->filename && $this->exists() && !@rename($this->filename, $filename)) {
return false;
}
unset(static::$instances[$this->filename]);
static::$instances[$filename] = $this;
* @return array
*/
public function content($var = null)
{
/** @var array $content */
$content = parent::content($var);
return $content;
}
/**
* Saves PHP file and invalidates opcache.
*
* @param mixed $data Optional data to be saved, usually array.
* @return void
* @throws RuntimeException
*/
public function save($data = null)
{
parent::save($data);
// Invalidate configuration file from the opcache.
if (null !== $this->filename && function_exists('opcache_invalidate')) {
@opcache_invalidate($this->filename, true);
}
}
/**
* Check contents and make sure it is in correct format.
*
* @param mixed $var
* @return array
* @throws RuntimeException
*/
protected function check($var)
{
if (!(is_array($var) || is_object($var))) {
throw new RuntimeException('Provided data is not an array');
}
) {
// Attempt to lock the file for writing.
try {
$file->lock(false);
} catch (\Exception $e) {
// Another process has locked the file; we will check this in a bit.
}
// Decode RAW file into compiled array.
$data = $this->decode($this->raw());
$cache = [
'@class' => $class,
'filename' => $this->filename,
'modified' => $modified,
'data' => $data
];
// If compiled file wasn't already locked by another process, save it.
if ($file->locked() !== false) {
$file->save($cache);
$file->unlock();
// Compile cached file into bytecode cache
if (function_exists('opcache_invalidate')) {
// Silence error in case if `opcache.restrict_api` directive is set.
@opcache_invalidate($file->filename(), true);
}
}
}
$file->free();
$this->content = $cache['data'];
}
} catch (\Exception $e) {
throw new \RuntimeException(sprintf('Failed to read %s: %s', Gantry::basename($this->filename), $e->getMessage()), 500, $e);
}
return parent::content($var);
}
$this->object = new Config($data, $this->callable);
}
/**
* Finalize configuration object.
*/
protected function finalizeObject()
{
}
/**
* Load single configuration file and append it to the correct position.
*
* @param string $name Name of the position.
* @param string $filename File to be loaded.
*/
protected function loadFile($name, $filename)
{
$file = CompiledYamlFile::instance($filename);
$this->object->join($name, $file->content(), '/');
$file->free();
}
}
*
* @param string $name Name of the position.
* @param string $filename File to be loaded.
*/
abstract protected function loadFile($name, $filename);
/**
* Load and join all configuration files.
*
* @return bool
* @internal
*/
protected function loadFiles()
{
$this->createObject();
$list = array_reverse($this->files);
foreach ($list as $files) {
foreach ($files as $name => $item) {
$this->loadFile($name, $this->path . $item['file']);
}
}
$this->finalizeObject();
return true;
}
/**
* Load compiled file.
*
* @param string $filename
* @return bool
* @internal
*/
protected function loadCompiledFile($filename)
{
$gantry = Gantry::instance();
/** @var Config $global */
/**
* Function gets called when cached configuration is saved.
*/
public function modified()
{
}
/**
* Load the configuration.
*
* @return mixed
*/
public function load()
{
if ($this->object) {
return $this->object;
}
$filename = $this->createFilename();
if (!$this->loadCompiledFile($filename) && $this->loadFiles()) {
$this->saveCompiledFile($filename);
}
return $this->object;
}
/**
* Returns checksum from the configuration files.
*
* You can set $this->checksum = false to disable this check.
*
* @return bool|string
*/
public function checksum()
{
if (!isset($this->checksum)) {
$this->checksum = md5(json_encode($this->files) . $this->version);
}
return $this->checksum;
*
* @param callable $blueprints
* @return $this
*/
public function setBlueprints(callable $blueprints)
{
$this->callable = $blueprints;
return $this;
}
/**
* @param bool $withDefaults
* @return mixed
*/
public function load($withDefaults = false)
{
$this->withDefaults = $withDefaults;
return parent::load();
}
/**
* Create configuration object.
*
* @param array $data
*/
protected function createObject(array $data = [])
{
if ($this->withDefaults && empty($data) && is_callable($this->callable)) {
$blueprints = $this->callable;
$data = $blueprints()->getDefaults();
}
$this->object = new Config($data, $this->callable);
}
/**
* Finalize configuration object.
*/
$paths = [[]];
foreach ($uris as $uri) {
$paths[] = $locator->findResources($uri);
}
$paths = array_merge(...$paths);
// Locate all configuration files to be compiled.
$files = (new ConfigFileFinder)->locateFiles($paths);
$cache = $locator->findResource('gantry-cache://theme/compiled/config', true, true);
if (is_bool($cache)) {
throw new \RuntimeException('Who just removed Gantry 5 cache folder? Try reloading the page if it fixes the issue');
}
$compiled = new CompiledConfig($cache, $files, GANTRY5_ROOT);
$compiled->setBlueprints(static function() use ($container) {
return $container['blueprints'];
});
$config = $compiled->load($withDefaults);
// Set atom inheritance.
$atoms = $config->get('page.head.atoms');
if (is_array($atoms)) {
$config->set('page.head.atoms', (new Atoms($atoms))->init()->toArray());
}
// Set FA default in Joomla
if (class_exists(Version::class)) {
$config->def('page.fontawesome.default_version', Version::MAJOR_VERSION < 4 ? 'fa4' : 'fa5css');
} else {
$config->def('page.fontawesome.default_version', 'fa4');
}
return $config;
}
}
if ($force) {
unset($gantry['configuration']);
}
// Set default name only if configuration has not been set before.
if ($name === null && !isset($gantry['configuration'])) {
$name = 'default';
}
$outline = isset($gantry['configuration']) ? $gantry['configuration'] : null;
// Set configuration if given.
if ($name && $name !== $outline) {
if (\GANTRY_DEBUGGER) {
Debugger::addMessage("Using Gantry outline {$name}");
}
$gantry['configuration'] = $name;
unset($gantry['config']);
$gantry['config'] = ConfigServiceProvider::load($gantry, $name);
}
return $this;
}
/**
* Get current preset.
*
* @param bool $forced If true, return only forced preset or null.
* @return string|null $preset
*/
public function preset($forced = false)
{
$presets = $this->presets()->toArray();
$preset = $this->preset;
if (!$preset && !$forced) {
/** @var Config $config */
$config = static::gantry()['config'];
// Include Gantry specific things to the context.
$context = array_replace($timberContext, $context);
return $this->renderer()->render($file, $context);
}
public function set_template_layout()
{
$assignments = new Assignments();
$selected = $assignments->select();
if (\GANTRY_DEBUGGER) {
Debugger::addMessage('Selecting outline (rules, matches, scores):', 'debug');
Debugger::addMessage($assignments->getPage(), 'debug');
Debugger::addMessage($assignments->matches(), 'debug');
Debugger::addMessage($assignments->scores(), 'debug');
}
$this->setLayout($selected);
}
public function widgets_init()
{
$gantry = Gantry::instance();
/** @var Outlines $outlines */
$outlines = $gantry['outlines'];
// Positions are set inside layouts and we need to grab all of them as we do not yet know which layout will be
// displayed. We also need to register all the positions for the admin.
$positions = $outlines->positions();
if (!$positions) {
// No positions are set; display notification in admin.
\add_action('load-widgets.php',
function() {
\add_action('admin_notices', function() {
echo '<div class="error"><p>' . \__('No widget blocks have been defined. Please add some in Gantry 5 Layout Manger or read <a target="_blank" rel="noopener" href="http://docs.gantry.org/gantry5/particles/position">documentation</a> on how to create widget blocks.', 'gantry5') . '</p></div>';
});
$this->iterations[ $nesting_level ] = $this->priorities;
$num_args = count( $args );
do {
$this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );
$priority = $this->current_priority[ $nesting_level ];
foreach ( $this->callbacks[ $priority ] as $the_ ) {
if ( ! $this->doing_action ) {
$args[0] = $value;
}
// Avoid the array_slice() if possible.
if ( 0 === $the_['accepted_args'] ) {
$value = call_user_func( $the_['function'] );
} elseif ( $the_['accepted_args'] >= $num_args ) {
$value = call_user_func_array( $the_['function'], $args );
} else {
$value = call_user_func_array( $the_['function'], array_slice( $args, 0, $the_['accepted_args'] ) );
}
}
} while ( false !== next( $this->iterations[ $nesting_level ] ) );
unset( $this->iterations[ $nesting_level ] );
unset( $this->current_priority[ $nesting_level ] );
--$this->nesting_level;
return $value;
}
/**
* Calls the callback functions that have been added to an action hook.
*
* @since 4.7.0
*
* @param array $args Parameters to pass to the callback functions.
} while ( false !== next( $this->iterations[ $nesting_level ] ) );
unset( $this->iterations[ $nesting_level ] );
unset( $this->current_priority[ $nesting_level ] );
--$this->nesting_level;
return $value;
}
/**
* Calls the callback functions that have been added to an action hook.
*
* @since 4.7.0
*
* @param array $args Parameters to pass to the callback functions.
*/
public function do_action( $args ) {
$this->doing_action = true;
$this->apply_filters( '', $args );
// If there are recursive calls to the current action, we haven't finished it until we get to the last one.
if ( ! $this->nesting_level ) {
$this->doing_action = false;
}
}
/**
* Processes the functions hooked into the 'all' hook.
*
* @since 4.7.0
*
* @param array $args Arguments to pass to the hook callbacks. Passed by reference.
*/
public function do_all_hook( &$args ) {
$nesting_level = $this->nesting_level++;
$this->iterations[ $nesting_level ] = $this->priorities;
do {
$priority = current( $this->iterations[ $nesting_level ] );
if ( ! isset( $wp_filter[ $hook_name ] ) ) {
if ( isset( $wp_filter['all'] ) ) {
array_pop( $wp_current_filter );
}
return;
}
if ( ! isset( $wp_filter['all'] ) ) {
$wp_current_filter[] = $hook_name;
}
if ( empty( $arg ) ) {
$arg[] = '';
} elseif ( is_array( $arg[0] ) && 1 === count( $arg[0] ) && isset( $arg[0][0] ) && is_object( $arg[0][0] ) ) {
// Backward compatibility for PHP4-style passing of `array( &$this )` as action `$arg`.
$arg[0] = $arg[0][0];
}
$wp_filter[ $hook_name ]->do_action( $arg );
array_pop( $wp_current_filter );
}
/**
* Calls the callback functions that have been added to an action hook, specifying arguments in an array.
*
* @since 2.1.0
*
* @see do_action() This function is identical, but the arguments passed to the
* functions hooked to `$hook_name` are supplied using an array.
*
* @global WP_Hook[] $wp_filter Stores all of the filters and actions.
* @global int[] $wp_actions Stores the number of times each action was triggered.
* @global string[] $wp_current_filter Stores the list of current filters with the current one last.
*
* @param string $hook_name The name of the action to be executed.
* @param array $args The arguments supplied to the functions hooked to `$hook_name`.
*/
function do_action_ref_array( $hook_name, $args ) {
<?php
/**
* Loads the correct template based on the visitor's url
*
* @package WordPress
*/
if ( wp_using_themes() ) {
/**
* Fires before determining which template to load.
*
* @since 1.5.0
*/
do_action( 'template_redirect' );
}
/**
* Filters whether to allow 'HEAD' requests to generate content.
*
* Provides a significant performance bump by exiting before the page
* content loads for 'HEAD' requests. See #14348.
*
* @since 3.5.0
*
* @param bool $exit Whether to exit without generating any content for 'HEAD' requests. Default true.
*/
if ( 'HEAD' === $_SERVER['REQUEST_METHOD'] && apply_filters( 'exit_on_http_head', true ) ) {
exit;
}
// Process feeds and trackbacks even if not using themes.
if ( is_robots() ) {
/**
* Fired when the template loader determines a robots.txt request.
*
* @since 2.1.0
*/
do_action( 'do_robots' );
return;
} elseif ( is_favicon() ) {
/**
<?php
/**
* Loads the WordPress environment and template.
*
* @package WordPress
*/
if ( ! isset( $wp_did_header ) ) {
$wp_did_header = true;
// Load the WordPress library.
require_once __DIR__ . '/wp-load.php';
// Set up the WordPress query.
wp();
// Load the theme template.
require_once ABSPATH . WPINC . '/template-loader.php';
}
<?php
/**
* Front to the WordPress application. This file doesn't do anything, but loads
* wp-blog-header.php which does and tells WordPress to load the theme.
*
* @package WordPress
*/
/**
* Tells WordPress to load the WordPress theme and output it.
*
* @var bool
*/
define( 'WP_USE_THEMES', true );
/** Loads the WordPress Environment and Template */
require __DIR__ . '/wp-blog-header.php';