/**
* Run any precode for current Pod Page
*/
public function precode()
{
global $pods;
// Fix any global confusion wherever this runs
if (isset($pods) && !isset($GLOBALS['pods'])) {
$GLOBALS['pods'] =& $pods;
} elseif (!isset($pods) && isset($GLOBALS['pods'])) {
$pods =& $GLOBALS['pods'];
}
if (false !== self::$exists) {
$permission = pods_permission(self::$exists['options']);
$permission = (bool) apply_filters('pods_pages_permission', $permission, self::$exists);
if ($permission) {
$content = false;
if (!is_object($pods) && 404 != $pods && 0 < strlen(pods_var('pod', self::$exists['options']))) {
$slug = pods_var_raw('pod_slug', self::$exists['options'], null, null, true);
// Handle special magic tags
if (0 < strlen($slug)) {
$slug = pods_evaluate_tags($slug, true);
}
$pods = pods(pods_var('pod', self::$exists['options']), $slug);
// Auto 404 handling if item doesn't exist
if (0 < strlen($slug) && !$pods->exists() && apply_filters('pods_pages_auto_404', true, $slug, $pods, self::$exists)) {
$pods = 404;
}
}
if (0 < strlen(trim(self::$exists['precode']))) {
$content = self::$exists['precode'];
}
if (false !== $content && (!defined('PODS_DISABLE_EVAL') || !PODS_DISABLE_EVAL)) {
pods_deprecated('Pod Page Precode has been deprecated, please use WP Page Templates or hook into the pods_content filter instead of embedding PHP.', '2.1');
eval("?>{$content}");
}
do_action('pods_page_precode', self::$exists, $pods, $content);
} elseif (self::$exists['options']['restrict_redirect']) {
$redirect_url = '';
if (self::$exists['options']['restrict_redirect_login']) {
$redirect_url = wp_login_url(pods_current_url());
} elseif (!empty(self::$exists['options']['restrict_redirect_url'])) {
$redirect_url = self::$exists['options']['restrict_redirect_url'];
}
if (!empty($redirect_url)) {
wp_redirect($redirect_url);
die;
}
}
if (!$permission || !is_object($pods) && (404 == $pods || is_wp_error($pods))) {
remove_action('template_redirect', array($this, 'template_redirect'));
remove_action('wp_head', array($this, 'wp_head'));
remove_filter('redirect_canonical', '__return_false');
remove_filter('wp_title', array($this, 'wp_title'));
remove_filter('body_class', array($this, 'body_class'));
remove_filter('status_header', array($this, 'status_header'));
remove_action('wp', array($this, 'silence_404'), 1);
}
}
}
/**
* Set a variable
*
* @param mixed $value The value to be set
* @param mixed $var The variable name, or URI segment position / query var name (if $type is 'url')
* @param string|array|object $type (optional) Super globals, url/url-relative, constants, globals, user data, Pod field values
*
* @return mixed Updated URL (if $type is 'url'), $value (if $type is 'constant'), Item ID (if $type is 'pods'), $type, or false if not set
* @since 2.3.10
*/
function pods_v_set($value, $var, $type = 'get')
{
$ret = false;
if (null === $var || '' === $var) {
// Invalid $var
} elseif (null === $type || '' === $type) {
// Invalid $type
} elseif (is_array($type)) {
$type[$var] = $value;
$ret = $type;
} elseif (is_object($type)) {
$type->{$var} = $value;
$ret = $type;
} else {
$type = strtolower($type);
if ('get' == $type) {
$_GET[$var] = $value;
$ret = $_GET;
} elseif ('post' == $type) {
$_POST[$var] = $value;
$ret = $_POST;
} elseif ('request' == $type) {
$_REQUEST[$var] = $value;
$ret = $_REQUEST;
} elseif ('url' == $type) {
if (is_numeric($var) && function_exists('http_build_url')) {
$url = parse_url(pods_current_url());
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if ($var < 0) {
$uri[count($uri) + $var] = $value;
} else {
$uri[$var] = $value;
}
$url['path'] = '/' . implode('/', $uri) . '/';
$url['path'] = trim($url['path'], '/');
$ret = http_build_url($url);
} else {
$ret = add_query_arg(array($var => $value));
}
} elseif ('server' == $type) {
$_SERVER[$var] = $value;
$ret = $_SERVER;
} elseif (in_array($type, array('global', 'globals'))) {
$GLOBALS[$var] = $value;
$ret = $GLOBALS;
} elseif ('session' == $type) {
// Session start
pods_session_start();
$_SESSION[$var] = $value;
$ret = $_SESSION;
} elseif ('cookie' == $type && !headers_sent()) {
setcookie($var, $value, time() + 10 * DAY_IN_SECONDS, COOKIEPATH);
$ret = $_COOKIE;
} elseif ('constant' == $type && !defined($var) && (is_scalar($value) || null === $value)) {
define($var, $value);
$ret = constant($var);
} elseif ('user' == $type && is_user_logged_in()) {
$user = get_userdata(get_current_user_id());
if (!pods_version_check('wp', '3.5')) {
$user_data = get_object_vars($user->data);
} else {
$user_data = $user->to_array();
}
// Role
if ('role' == $var) {
$user->set_role($value);
} elseif (isset($user_data[$var])) {
wp_update_user(array('ID' => $user->ID, $var => $value));
} else {
update_user_meta($user->ID, $var, $value);
}
$ret = get_userdata($user->ID);
} elseif ('pods' == $type) {
/**
* @var $pods Pods
*/
global $pods;
if (is_object($pods) && 'Pods' == get_class($pods) && $pods->exists()) {
$ret = $pods->save($var, $value);
}
} else {
$ret = apply_filters('pods_var_set_' . $type, $value, $var);
}
}
return $ret;
}
/**
* @return mixed|void
*/
function get_current_url()
{
$url = pods_current_url();
return apply_filters('get_current_url', $url);
}
<?php
// Include with Cache Key using Current URL
// Loop content on a page cached based on Current URL
pods_view('loop-content.php?url=' . pods_current_url(), null, DAY_IN_SECONDS);
// Include with Cache Key using User Role
// Restricted content cached based on current role of User
global $current_user;
$user_roles = $current_user->roles;
$user_role = array_shift($user_roles);
pods_view('restricted-content.php?role=' . $user_role, null, DAY_IN_SECONDS);
// Include with Cache Key using Special Magic Tag
// See: http://pods.io/docs/build/special-magic-tags/
// Show related posts cached based on current post ID
pods_view('related-posts.php?ID={globals.post_ID}', null, DAY_IN_SECONDS);
/**
* Check to see if Pod Page exists and return data
*
* $uri not required, if NULL then returns REQUEST_URI matching Pod Page
*
* @param string $uri The Pod Page URI to check if exists
*
* @return array|bool
*/
public static function exists($uri = null)
{
if (null === $uri) {
$uri = parse_url(pods_current_url());
$uri = $uri['path'];
} else {
$uri = explode('?', $uri);
$uri = explode('#', $uri[0]);
$uri = $uri[0];
}
$home = parse_url(get_home_url());
if (!empty($home) && isset($home['path']) && '/' != $home['path']) {
$uri = substr($uri, strlen($home['path']));
}
$uri = trim($uri, '/');
$uri_depth = count(array_filter(explode('/', $uri))) - 1;
$pods_page_exclusions = array('wp-admin', 'wp-content', 'wp-includes', 'index.php', 'wp-login.php', 'wp-signup.php');
$pods_page_exclusions = apply_filters('pods_page_exclusions', $pods_page_exclusions);
if (is_admin() || empty($uri)) {
return false;
}
foreach ($pods_page_exclusions as $exclusion) {
if (0 === strpos($uri, $exclusion)) {
return false;
}
}
$object = false;
if (false === strpos($uri, '*') && !apply_filters('pods_page_regex_matching', false)) {
$object = pods_by_title($uri, ARRAY_A, '_pods_page', 'publish');
}
$wildcard = false;
if (empty($object)) {
if (false === strpos($uri, '*')) {
$object = pods_cache_get($uri, 'pods_object_page_wildcard');
if (!empty($object)) {
return $object;
}
}
$pod_page_rewrites = pods_transient_get('pods_object_page_rewrites');
if (empty($pod_page_rewrites)) {
$pod_page_rewrites = self::flush_rewrites();
} else {
$pod_page_rewrites = array_flip($pod_page_rewrites);
}
$found_rewrite_page_id = 0;
if (!empty($pod_page_rewrites)) {
foreach ($pod_page_rewrites as $pod_page => $pod_page_id) {
if (!apply_filters('pods_page_regex_matching', false)) {
if (false === strpos($pod_page, '*')) {
continue;
}
$depth_check = strlen($pod_page) - strlen(str_replace('/', '', $pod_page));
$pod_page = preg_quote($pod_page, '/');
$pod_page = str_replace('\\*', '(.*)', $pod_page);
if ($uri_depth == $depth_check && preg_match('/^' . $pod_page . '$/', $uri)) {
$found_rewrite_page_id = $pod_page_id;
break;
}
} elseif (preg_match('/^' . str_replace('/', '\\/', $pod_page) . '$/', $uri)) {
$found_rewrite_page_id = $pod_page_id;
break;
}
}
if (!empty($found_rewrite_page_id)) {
$object = get_post($found_rewrite_page_id, ARRAY_A);
if (empty($object) || '_pods_page' != $object['post_type']) {
$object = false;
}
}
}
$wildcard = true;
}
if (!empty($object)) {
$object = array('id' => $object['ID'], 'uri' => $object['post_title'], 'code' => $object['post_content'], 'phpcode' => $object['post_content'], 'precode' => get_post_meta($object['ID'], 'precode', true), 'page_template' => get_post_meta($object['ID'], 'page_template', true), 'title' => get_post_meta($object['ID'], 'page_title', true), 'options' => array('admin_only' => (bool) get_post_meta($object['ID'], 'admin_only', true), 'restrict_role' => (bool) get_post_meta($object['ID'], 'restrict_role', true), 'restrict_capability' => (bool) get_post_meta($object['ID'], 'restrict_capability', true), 'roles_allowed' => get_post_meta($object['ID'], 'roles_allowed', true), 'capability_allowed' => get_post_meta($object['ID'], 'capability_allowed', true), 'pod' => get_post_meta($object['ID'], 'pod', true), 'pod_slug' => get_post_meta($object['ID'], 'pod_slug', true)));
if ($wildcard) {
pods_cache_set($uri, $object, 'pods_object_page_wildcard', 3600);
}
return $object;
}
return false;
}
/**
* Set a variable
*
* @param mixed $value The value to be set
* @param mixed $key The variable name or URI segment position
* @param string $type (optional) "url", "get", "post", "request", "server", "session", "cookie", "constant", or "user"
*
* @return mixed $value (if set), $type (if $type is array or object), or $url (if $type is 'url')
* @since 1.10.6
*/
function pods_var_set($value, $key = 'last', $type = 'url')
{
$type = strtolower($type);
$ret = false;
if (is_array($type)) {
$type[$key] = $value;
$ret = $type;
} elseif (is_object($type)) {
$type->{$key} = $value;
$ret = $type;
} elseif ('url' == $type) {
$url = parse_url(pods_current_url());
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $key) {
$key = 0;
} elseif ('last' == $key) {
$key = -1;
}
if (is_numeric($key)) {
if ($key < 0) {
$uri[count($uri) + $key] = $value;
} else {
$uri[$key] = $value;
}
}
$url['path'] = '/' . implode('/', $uri) . '/';
$url['path'] = trim($url['path'], '/');
$ret = http_build_url($url);
} elseif ('get' == $type) {
$ret = $_GET[$key] = $value;
} elseif ('post' == $type) {
$ret = $_POST[$key] = $value;
} elseif ('request' == $type) {
$ret = $_REQUEST[$key] = $value;
} elseif ('server' == $type) {
$ret = $_SERVER[$key] = $value;
} elseif ('session' == $type) {
$ret = $_SESSION[$key] = $value;
} elseif ('cookie' == $type) {
$ret = $_COOKIE[$key] = $value;
} elseif ('constant' == $type && !defined($key)) {
define($key, $value);
$ret = constant($key);
} elseif ('user' == $type && is_user_logged_in()) {
global $user_ID;
get_currentuserinfo();
update_user_meta($user_ID, $key, $value);
$ret = $value;
}
return apply_filters('pods_var_set', $ret, $value, $key, $type);
}
