Current File : /var/www/businessmultisite/wp-content/plugins/timber-library/lib/Timber.php
<?php
namespace Timber;
use Timber\Twig;
use Timber\ImageHelper;
use Timber\Admin;
use Timber\Integrations;
use Timber\PostGetter;
use Timber\TermGetter;
use Timber\Site;
use Timber\URLHelper;
use Timber\Helper;
use Timber\Pagination;
use Timber\Request;
use Timber\User;
use Timber\Loader;
/**
* Timber Class.
*
* Main class called Timber for this plugin.
*
* @example
* ```php
* $posts = Timber::get_posts();
* $posts = Timber::get_posts('post_type = article')
* $posts = Timber::get_posts(array('post_type' => 'article', 'category_name' => 'sports')); // uses wp_query format.
* $posts = Timber::get_posts(array(23,24,35,67), 'InkwellArticle');
*
* $context = Timber::context(); // returns wp favorites!
* $context['posts'] = $posts;
* Timber::render('index.twig', $context);
* ```
*/
class Timber {
public static $version = '1.19.1';
public static $locations;
public static $dirname = 'views';
public static $twig_cache = false;
public static $cache = false;
public static $auto_meta = true;
public static $autoescape = false;
public static $context_cache = array();
/**
* @codeCoverageIgnore
*/
public function __construct() {
if ( !defined('ABSPATH') ) {
return;
}
if ( class_exists('\WP') && !defined('TIMBER_LOADED') ) {
$this->test_compatibility();
$this->backwards_compatibility();
$this->init_constants();
self::init();
}
}
/**
* Tests whether we can use Timber
* @codeCoverageIgnore
* @return
*/
protected function test_compatibility() {
if ( is_admin() || $_SERVER['PHP_SELF'] == '/wp-login.php' ) {
return;
}
if ( version_compare(phpversion(), '5.3.0', '<') && !is_admin() ) {
trigger_error('Timber requires PHP 5.3.0 or greater. You have '.phpversion(), E_USER_ERROR);
}
if ( !class_exists('Twig\Token') ) {
trigger_error('You have not run "composer install" to download required dependencies for Timber, you can read more on https://github.com/timber/timber#installation', E_USER_ERROR);
}
}
/**
* @codeCoverageIgnore
*/
private function backwards_compatibility() {
if ( class_exists('TimberArchives') ) {
//already run, so bail
return;
}
$names = array('Archives', 'Comment', 'Core', 'FunctionWrapper', 'Helper', 'Image', 'ImageHelper', 'Integrations', 'Loader', 'Menu', 'MenuItem', 'Post', 'PostGetter', 'PostCollection', 'QueryIterator', 'Request', 'Site', 'Term', 'TermGetter', 'Theme', 'Twig', 'URLHelper', 'User', 'Integrations\Command', 'Integrations\ACF');
foreach ( $names as $name ) {
$old_class_name = 'Timber'.str_replace('Integrations\\', '', $name);
$new_class_name = 'Timber\\'.$name;
if ( class_exists($new_class_name) ) {
class_alias($new_class_name, $old_class_name);
}
}
class_alias(get_class($this), 'Timber');
if ( class_exists('Timber\\'.'Integrations\Timber_WP_CLI_Command') ) {
class_alias('Timber\\'.'Integrations\Timber_WP_CLI_Command', 'Timber_WP_CLI_Command');
}
}
public function init_constants() {
defined("TIMBER_LOC") or define("TIMBER_LOC", realpath(dirname(__DIR__)));
}
/**
* @codeCoverageIgnore
*/
protected static function init() {
if ( class_exists('\WP') && !defined('TIMBER_LOADED') ) {
Twig::init();
ImageHelper::init();
Admin::init();
new Integrations();
define('TIMBER_LOADED', true);
}
}
/* Post Retrieval Routine
================================ */
/**
* Get a post by post ID or query (as a query string or an array of arguments).
* But it's also cool
*
* @api
* @param mixed $query Optional. Post ID or query (as query string or an array of arguments for
* WP_Query). If a query is provided, only the first post of the result will be
* returned. Default false.
* @param string|array $PostClass Optional. Class to use to wrap the returned post object. Default 'Timber\Post'.
* @return \Timber\Post|bool Timber\Post object if a post was found, false if no post was found.
*/
public static function get_post( $query = false, $PostClass = 'Timber\Post' ) {
return PostGetter::get_post($query, $PostClass);
}
/**
* Get posts.
* @api
* @example
* ```php
* $posts = Timber::get_posts();
* $posts = Timber::get_posts('post_type = article')
* $posts = Timber::get_posts(array('post_type' => 'article', 'category_name' => 'sports')); // uses wp_query format.
* $posts = Timber::get_posts('post_type=any', array('portfolio' => 'MyPortfolioClass', 'alert' => 'MyAlertClass')); //use a classmap for the $PostClass
* ```
* @param mixed $query
* @param string|array $PostClass
* @return array|bool|null
*/
public static function get_posts( $query = false, $PostClass = 'Timber\Post', $return_collection = false ) {
return PostGetter::get_posts($query, $PostClass, $return_collection);
}
/**
* Query post.
* @api
* @param mixed $query
* @param string $PostClass
* @return Post|array|bool|null
*/
public static function query_post( $query = false, $PostClass = 'Timber\Post' ) {
return PostGetter::query_post($query, $PostClass);
}
/**
* Query posts.
* @api
* @param mixed $query
* @param string $PostClass
* @return PostCollection
*/
public static function query_posts( $query = false, $PostClass = 'Timber\Post' ) {
return PostGetter::query_posts($query, $PostClass);
}
/* Term Retrieval
================================ */
/**
* Get terms.
* @api
* @param string|array $args
* @param array $maybe_args
* @param string $TermClass
* @return mixed
*/
public static function get_terms( $args = null, $maybe_args = array(), $TermClass = 'Timber\Term' ) {
return TermGetter::get_terms($args, $maybe_args, $TermClass);
}
/**
* Get term.
* @api
* @param int|WP_Term|object $term
* @param string $taxonomy
* @return Timber\Term|WP_Error|null
*/
public static function get_term( $term, $taxonomy = 'post_tag', $TermClass = 'Timber\Term' ) {
return TermGetter::get_term($term, $taxonomy, $TermClass);
}
/* Site Retrieval
================================ */
/**
* Get sites.
* @api
* @param array|bool $blog_ids
* @return array
*/
public static function get_sites( $blog_ids = false ) {
if ( !is_array($blog_ids) ) {
global $wpdb;
$blog_ids = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs ORDER BY blog_id ASC");
}
$return = array();
foreach ( $blog_ids as $blog_id ) {
$return[] = new Site($blog_id);
}
return $return;
}
/* Template Setup and Display
================================ */
/**
* Alias for Timber::get_context() which is deprecated in 2.0.
*
* This will allow us to update the starter theme to use the ::context() method and better
* prepare users for the upgrade (even if the details of what the method returns differs
* slightly).
*
* @see \Timber\Timber::get_context()
* @api
* @return array
*/
public static function context() {
return self::get_context();
}
/**
* Get context.
* @api
* @return array
*/
public static function get_context() {
if ( empty(self::$context_cache) ) {
self::$context_cache['http_host'] = URLHelper::get_scheme().'://'.URLHelper::get_host();
self::$context_cache['wp_title'] = Helper::get_wp_title();
self::$context_cache['body_class'] = implode(' ', get_body_class());
self::$context_cache['site'] = new Site();
self::$context_cache['request'] = new Request();
$user = new User();
self::$context_cache['user'] = ($user->ID) ? $user : false;
self::$context_cache['theme'] = self::$context_cache['site']->theme;
self::$context_cache['posts'] = new PostQuery();
/**
* @deprecated as of Timber 1.3.0
* @todo remove in Timber 1.4.*
*/
self::$context_cache['wp_head'] = new FunctionWrapper( 'wp_head' );
self::$context_cache['wp_footer'] = new FunctionWrapper( 'wp_footer' );
self::$context_cache = apply_filters('timber_context', self::$context_cache);
self::$context_cache = apply_filters('timber/context', self::$context_cache);
}
return self::$context_cache;
}
/**
* Compile a Twig file.
*
* Passes data to a Twig file and returns the output.
* If the template file doesn't exist it will throw a warning when WP_DEBUG is enabled.
*
* @api
* @example
* ```php
* $data = array(
* 'firstname' => 'Jane',
* 'lastname' => 'Doe',
* 'email' => 'jane.doe@example.org',
* );
*
* $team_member = Timber::compile( 'team-member.twig', $data );
* ```
* @param array|string $filenames Name of the Twig file to render. If this is an array of files, Timber will
* render the first file that exists.
* @param array $data Optional. An array of data to use in Twig template.
* @param bool|int $expires Optional. In seconds. Use false to disable cache altogether. When passed an
* array, the first value is used for non-logged in visitors, the second for users.
* Default false.
* @param string $cache_mode Optional. Any of the cache mode constants defined in TimberLoader.
* @param bool $via_render Optional. Whether to apply optional render or compile filters. Default false.
* @return bool|string The returned output.
*/
public static function compile( $filenames, $data = array(), $expires = false, $cache_mode = Loader::CACHE_USE_DEFAULT, $via_render = false ) {
if ( !defined('TIMBER_LOADED') ) {
self::init();
}
$caller = LocationManager::get_calling_script_dir(1);
$loader = new Loader($caller);
$file = $loader->choose_template($filenames);
$caller_file = LocationManager::get_calling_script_file(1);
apply_filters('timber/calling_php_file', $caller_file);
if ( $via_render ) {
$file = apply_filters('timber_render_file', $file);
} else {
$file = apply_filters('timber_compile_file', $file);
}
$output = false;
if ($file !== false) {
if ( is_null($data) ) {
$data = array();
}
if ( $via_render ) {
$data = apply_filters('timber_render_data', $data);
} else {
$data = apply_filters('timber_compile_data', $data);
}
$output = $loader->render($file, $data, $expires, $cache_mode);
} else {
if ( is_array($filenames) ) {
$filenames = implode(", ", $filenames);
}
Helper::error_log( 'Error loading your template files: '.$filenames.'. Make sure one of these files exists.' );
}
do_action('timber_compile_done');
return $output;
}
/**
* Compile a string.
*
* @api
* @example
* ```php
* $data = array(
* 'username' => 'Jane Doe',
* );
*
* $welcome = Timber::compile_string( 'Hi {{ username }}, I’m a string with a custom Twig variable', $data );
* ```
* @param string $string A string with Twig variables.
* @param array $data Optional. An array of data to use in Twig template.
* @return bool|string
*/
public static function compile_string( $string, $data = array() ) {
$dummy_loader = new Loader();
$twig = $dummy_loader->get_twig();
$template = $twig->createTemplate($string);
return $template->render($data);
}
/**
* Fetch function.
*
* @api
* @param array|string $filenames Name of the Twig file to render. If this is an array of files, Timber will
* render the first file that exists.
* @param array $data Optional. An array of data to use in Twig template.
* @param bool|int $expires Optional. In seconds. Use false to disable cache altogether. When passed an
* array, the first value is used for non-logged in visitors, the second for users.
* Default false.
* @param string $cache_mode Optional. Any of the cache mode constants defined in TimberLoader.
* @return bool|string The returned output.
*/
public static function fetch( $filenames, $data = array(), $expires = false, $cache_mode = Loader::CACHE_USE_DEFAULT ) {
$output = self::compile($filenames, $data, $expires, $cache_mode, true);
$output = apply_filters('timber_compile_result', $output);
return $output;
}
/**
* Render function.
*
* Passes data to a Twig file and echoes the output.
*
* @api
* @example
* ```php
* $context = Timber::context();
*
* Timber::render( 'index.twig', $context );
* ```
* @param array|string $filenames Name of the Twig file to render. If this is an array of files, Timber will
* render the first file that exists.
* @param array $data Optional. An array of data to use in Twig template.
* @param bool|int $expires Optional. In seconds. Use false to disable cache altogether. When passed an
* array, the first value is used for non-logged in visitors, the second for users.
* Default false.
* @param string $cache_mode Optional. Any of the cache mode constants defined in TimberLoader.
* @return bool|string The echoed output.
*/
public static function render( $filenames, $data = array(), $expires = false, $cache_mode = Loader::CACHE_USE_DEFAULT ) {
$output = self::fetch($filenames, $data, $expires, $cache_mode);
echo $output;
return $output;
}
/**
* Render a string with Twig variables.
*
* @api
* @example
* ```php
* $data = array(
* 'username' => 'Jane Doe',
* );
*
* Timber::render_string( 'Hi {{ username }}, I’m a string with a custom Twig variable', $data );
* ```
* @param string $string A string with Twig variables.
* @param array $data An array of data to use in Twig template.
* @return bool|string
*/
public static function render_string( $string, $data = array() ) {
$compiled = self::compile_string($string, $data);
echo $compiled;
return $compiled;
}
/* Sidebar
================================ */
/**
* Get sidebar.
* @api
* @param string $sidebar
* @param array $data
* @return bool|string
*/
public static function get_sidebar( $sidebar = 'sidebar.php', $data = array() ) {
if ( strstr(strtolower($sidebar), '.php') ) {
return self::get_sidebar_from_php($sidebar, $data);
}
return self::compile($sidebar, $data);
}
/**
* Get sidebar from PHP
* @api
* @param string $sidebar
* @param array $data
* @return string
*/
public static function get_sidebar_from_php( $sidebar = '', $data = array() ) {
$caller = LocationManager::get_calling_script_dir(1);
$uris = LocationManager::get_locations($caller);
ob_start();
$found = false;
foreach ( $uris as $uri ) {
if ( file_exists(trailingslashit($uri).$sidebar) ) {
include trailingslashit($uri).$sidebar;
$found = true;
break;
}
}
if ( !$found ) {
Helper::error_log('error loading your sidebar, check to make sure the file exists');
}
$ret = ob_get_contents();
ob_end_clean();
return $ret;
}
/* Widgets
================================ */
/**
* Get widgets.
*
* @api
* @param int|string $widget_id Optional. Index, name or ID of dynamic sidebar. Default 1.
* @return string
*/
public static function get_widgets( $widget_id ) {
return trim( Helper::ob_function( 'dynamic_sidebar', array( $widget_id ) ) );
}
/* Pagination
================================ */
/**
* Get pagination.
* @api
* @param array $prefs
* @return array mixed
*/
public static function get_pagination( $prefs = array() ) {
return Pagination::get_pagination($prefs);
}
/* Utility
================================ */
/**
* Add route.
*
* @param string $route
* @param callable $callback
* @param array $args
* @deprecated since 0.20.0 and will be removed in 1.1
* @codeCoverageIgnore
*/
public static function add_route( $route, $callback, $args = array() ) {
Helper::warn('Timber::add_route (and accompanying methods for load_view, etc. Have been deprecated and will soon be removed. Please update your theme with Route::map. You can read more in the 1.0 Upgrade Guide: https://timber.github.io/docs/upgrade-guides/1.0/');
\Routes::map($route, $callback, $args);
}
}
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