public function __construct($query = false, $posts_class = 'TimberPost')
{
add_action('pre_get_posts', array($this, 'fix_number_posts_wp_quirk'));
if ($posts_class) {
$this->_posts_class = $posts_class;
}
if (is_a($query, 'WP_Query')) {
// We got a full-fledged WP Query, look no further!
$the_query = $query;
} elseif (false === $query) {
// If query is explicitly set to false, use the main loop
global $wp_query;
$the_query =& $wp_query;
} elseif (TimberHelper::is_array_assoc($query) || is_string($query) && strstr($query, '=')) {
// We have a regularly formed WP query string or array to use
$the_query = new WP_Query($query);
} elseif (is_numeric($query) || is_string($query)) {
// We have what could be a post name or post ID to pull out
$the_query = self::get_query_from_string($query);
} elseif (is_array($query) && count($query) && (is_integer($query[0]) || is_string($query[0]))) {
// We have a list of pids (post IDs) to extract from
$the_query = self::get_query_from_array_of_ids($query);
} else {
TimberHelper::error_log('I have failed you! in ' . basename(__FILE__) . '::' . __LINE__);
TimberHelper::error_log($query);
// We have failed hard, at least let get something.
$the_query = new WP_Query();
}
$this->_query = $the_query;
}
/**
* @param string|array $args
* @param array $maybe_args
* @param string $TermClass
* @return mixed
*/
public static function get_terms($args = null, $maybe_args = array(), $TermClass = 'TimberTerm')
{
if (is_string($maybe_args) && !strstr($maybe_args, '=')) {
//the user is sending the $TermClass in the second argument
$TermClass = $maybe_args;
}
if (is_string($maybe_args) && strstr($maybe_args, '=')) {
parse_str($maybe_args, $maybe_args);
}
if (is_string($args) && strstr($args, '=')) {
//a string and a query string!
$parsed = TimberTermGetter::get_term_query_from_query_string($args);
if (is_array($maybe_args)) {
$parsed->args = array_merge($parsed->args, $maybe_args);
}
return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
} else {
if (is_string($args)) {
//its just a string with a single taxonomy
$parsed = TimberTermGetter::get_term_query_from_string($args);
if (is_array($maybe_args)) {
$parsed->args = array_merge($parsed->args, $maybe_args);
}
return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
} else {
if (is_array($args) && TimberHelper::is_array_assoc($args)) {
//its an associative array, like a good ole query
$parsed = TimberTermGetter::get_term_query_from_assoc_array($args);
return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
} else {
if (is_array($args)) {
//its just an array of strings or IDs (hopefully)
$parsed = TimberTermGetter::get_term_query_from_array($args);
if (is_array($maybe_args)) {
$parsed->args = array_merge($parsed->args, $maybe_args);
}
return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
} else {
if (is_null($args)) {
return self::handle_term_query(get_taxonomies(), array(), $TermClass);
}
}
}
}
}
return null;
}
/**
*
*
* @param Twig_Environment $twig
* @return Twig_Environment
*/
function add_timber_filters($twig)
{
/* image filters */
$twig->addFilter(new Twig_SimpleFilter('resize', array('TimberImageHelper', 'resize')));
$twig->addFilter(new Twig_SimpleFilter('retina', array('TimberImageHelper', 'retina_resize')));
$twig->addFilter(new Twig_SimpleFilter('letterbox', array('TimberImageHelper', 'letterbox')));
$twig->addFilter(new Twig_SimpleFilter('tojpg', array('TimberImageHelper', 'img_to_jpg')));
/* debugging filters */
$twig->addFilter(new Twig_SimpleFilter('docs', 'twig_object_docs'));
$twig->addFilter(new Twig_SimpleFilter('get_class', 'get_class'));
$twig->addFilter(new Twig_SimpleFilter('get_type', 'get_type'));
$twig->addFilter(new Twig_SimpleFilter('print_r', function ($arr) {
return print_r($arr, true);
}));
$twig->addFilter(new Twig_SimpleFilter('print_a', function ($arr) {
return '<pre>' . self::object_docs($arr, true) . '</pre>';
}));
/* other filters */
$twig->addFilter(new Twig_SimpleFilter('stripshortcodes', 'strip_shortcodes'));
$twig->addFilter(new Twig_SimpleFilter('array', array($this, 'to_array')));
$twig->addFilter(new Twig_SimpleFilter('excerpt', 'wp_trim_words'));
$twig->addFilter(new Twig_SimpleFilter('function', array($this, 'exec_function')));
$twig->addFilter(new Twig_SimpleFilter('pretags', array($this, 'twig_pretags')));
$twig->addFilter(new Twig_SimpleFilter('sanitize', 'sanitize_title'));
$twig->addFilter(new Twig_SimpleFilter('shortcodes', 'do_shortcode'));
$twig->addFilter(new Twig_SimpleFilter('time_ago', array($this, 'time_ago')));
$twig->addFilter(new Twig_SimpleFilter('wpautop', 'wpautop'));
$twig->addFilter(new Twig_SimpleFilter('relative', function ($link) {
return TimberURLHelper::get_rel_url($link, true);
}));
$twig->addFilter(new Twig_SimpleFilter('date', array($this, 'intl_date')));
$twig->addFilter(new Twig_SimpleFilter('truncate', function ($text, $len) {
return TimberHelper::trim_words($text, $len);
}));
/* actions and filters */
$twig->addFunction(new Twig_SimpleFunction('action', function ($context) {
$args = func_get_args();
array_shift($args);
$args[] = $context;
call_user_func_array('do_action', $args);
}, array('needs_context' => true)));
$twig->addFilter(new Twig_SimpleFilter('apply_filters', function () {
$args = func_get_args();
$tag = current(array_splice($args, 1, 1));
return apply_filters_ref_array($tag, $args);
}));
$twig->addFunction(new Twig_SimpleFunction('function', array(&$this, 'exec_function')));
$twig->addFunction(new Twig_SimpleFunction('fn', array(&$this, 'exec_function')));
$twig->addFunction(new Twig_SimpleFunction('shortcode', 'do_shortcode'));
/* TimberObjects */
$twig->addFunction(new Twig_SimpleFunction('TimberPost', function ($pid, $PostClass = 'TimberPost') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $PostClass($p);
}
return $pid;
}
return new $PostClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('TimberImage', function ($pid, $ImageClass = 'TimberImage') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $ImageClass($p);
}
return $pid;
}
return new $ImageClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('TimberTerm', function ($pid, $TermClass = 'TimberTerm') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $TermClass($p);
}
return $pid;
}
return new $TermClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('TimberUser', function ($pid, $UserClass = 'TimberUser') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $UserClass($p);
}
return $pid;
}
return new $UserClass($pid);
}));
/* TimberObjects Alias */
$twig->addFunction(new Twig_SimpleFunction('Post', function ($pid, $PostClass = 'TimberPost') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $PostClass($p);
}
return $pid;
}
return new $PostClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('Image', function ($pid, $ImageClass = 'TimberImage') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $ImageClass($p);
}
return $pid;
}
return new $ImageClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('Term', function ($pid, $TermClass = 'TimberTerm') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $TermClass($p);
}
return $pid;
}
return new $TermClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('User', function ($pid, $UserClass = 'TimberUser') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $UserClass($p);
}
return $pid;
}
return new $UserClass($pid);
}));
/* bloginfo and translate */
$twig->addFunction('bloginfo', new Twig_SimpleFunction('bloginfo', function ($show = '', $filter = 'raw') {
return get_bloginfo($show, $filter);
}));
$twig->addFunction('__', new Twig_SimpleFunction('__', function ($text, $domain = 'default') {
return __($text, $domain);
}));
/* get_twig is deprecated, use timber/twig */
$twig = apply_filters('get_twig', $twig);
$twig = apply_filters('timber/twig', $twig);
return $twig;
}
/**
* @param Twig_Environment $twig
* @return Twig_Environment
*/
function add_twig_filters($twig)
{
/* image filters */
$twig->addFilter('resize', new Twig_Filter_Function(array('TimberImageHelper', 'resize')));
$twig->addFilter('letterbox', new Twig_Filter_Function('wp_resize_letterbox'));
$twig->addFilter('tojpg', new Twig_Filter_Function(array('TimberImageHelper', 'img_to_jpg')));
$twig->addFilter('get_src_from_attachment_id', new Twig_Filter_Function('twig_get_src_from_attachment_id'));
/* debugging filters */
$twig->addFilter('docs', new Twig_Filter_function('twig_object_docs'));
$twig->addFilter('get_class', new Twig_Filter_Function('twig_get_class'));
$twig->addFilter('get_type', new Twig_Filter_Function('twig_get_type'));
$twig->addFilter('print_r', new Twig_Filter_Function('twig_print_r'));
$twig->addFilter('print_a', new Twig_Filter_Function('twig_print_a'));
/* other filters */
$twig->addFilter('stripshortcodes', new Twig_Filter_Function('strip_shortcodes'));
$twig->addFilter('array', new Twig_Filter_Function(array($this, 'to_array')));
$twig->addFilter('excerpt', new Twig_Filter_Function('twig_make_excerpt'));
$twig->addFilter('function', new Twig_Filter_Function(array($this, 'exec_function')));
$twig->addFilter('path', new Twig_Filter_Function('twig_get_path'));
$twig->addFilter('pretags', new Twig_Filter_Function(array($this, 'twig_pretags')));
$twig->addFilter('sanitize', new Twig_Filter_Function('sanitize_title'));
$twig->addFilter('shortcodes', new Twig_Filter_Function('twig_shortcodes'));
$twig->addFilter('time_ago', new Twig_Filter_Function('twig_time_ago'));
$twig->addFilter('twitterify', new Twig_Filter_Function(array('TimberHelper', 'twitterify')));
$twig->addFilter('twitterfy', new Twig_Filter_Function(array('TimberHelper', 'twitterify')));
$twig->addFilter('wp_body_class', new Twig_Filter_Function('twig_body_class'));
$twig->addFilter('wpautop', new Twig_Filter_Function('wpautop'));
$twig->addFilter('relative', new Twig_Filter_Function(function ($link) {
return TimberHelper::get_rel_url($link, true);
}));
$twig->addFilter('truncate', new Twig_Filter_Function(function ($text, $len) {
return TimberHelper::trim_words($text, $len);
}));
/* actions and filters */
$twig->addFunction(new Twig_SimpleFunction('action', function () {
call_user_func_array('do_action', func_get_args());
}));
$twig->addFilter(new Twig_SimpleFilter('apply_filters', function () {
$args = func_get_args();
$tag = current(array_splice($args, 1, 1));
return apply_filters_ref_array($tag, $args);
}));
$twig->addFunction(new Twig_SimpleFunction('function', array(&$this, 'exec_function')));
$twig->addFunction(new Twig_SimpleFunction('fn', array(&$this, 'exec_function')));
/* TimberObjects */
$twig->addFunction(new Twig_SimpleFunction('TimberPost', function ($pid, $PostClass = 'TimberPost') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $PostClass($p);
}
return $pid;
}
return new $PostClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('TimberImage', function ($pid, $ImageClass = 'TimberImage') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $ImageClass($p);
}
return $pid;
}
return new $ImageClass($pid);
}));
$twig->addFunction(new Twig_SimpleFunction('TimberTerm', function ($pid, $TermClass = 'TimberTerm') {
if (is_array($pid) && !TimberHelper::is_array_assoc($pid)) {
foreach ($pid as &$p) {
$p = new $TermClass($p);
}
return $pid;
}
return new $TermClass($pid);
}));
/* bloginfo and translate */
$twig->addFunction('bloginfo', new Twig_SimpleFunction('bloginfo', function ($show = '', $filter = 'raw') {
return get_bloginfo($show, $filter);
}));
$twig->addFunction('__', new Twig_SimpleFunction('__', function ($text, $domain = 'default') {
return __($text, $domain);
}));
$twig = apply_filters('get_twig', $twig);
return $twig;
}
