/**
* Return a variable (if exists)
*
* @param mixed $var The variable name, can also be a modifier for specific types
* @param string|array|object $type (optional) Super globals, url/url-relative, constants, globals, options, transients, cache, user data, Pod field values, dates
* @param mixed $default (optional) The default value to set if variable doesn't exist
* @param bool $strict (optional) Only allow values (must not be empty)
* @param array $params (optional) Set 'casting'=>true to cast value from $default, 'allowed'=>$allowed to restrict a value to what's allowed
*
* @return mixed The variable (if exists), or default value
* @since 2.3.10
*/
function pods_v($var = null, $type = 'get', $default = null, $strict = false, $params = array())
{
$defaults = array('casting' => false, 'allowed' => null);
$params = (object) array_merge($defaults, (array) $params);
$output = null;
if (null === $type || '' === $type) {
// Invalid $type
} elseif (is_array($type)) {
if (isset($type[$var])) {
$output = $type[$var];
}
} elseif (is_object($type)) {
if (isset($type->{$var})) {
$output = $type->{$var};
}
} else {
$type = strtolower((string) $type);
switch ($type) {
case 'get':
if (isset($_GET[$var])) {
$output = pods_unslash($_GET[$var]);
}
break;
case 'post':
if (isset($_POST[$var])) {
$output = pods_unslash($_POST[$var]);
}
break;
case 'request':
if (isset($_REQUEST[$var])) {
$output = pods_unslash($_REQUEST[$var]);
}
break;
case 'url':
case 'uri':
$url = parse_url(pods_current_url());
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if (is_numeric($var)) {
$output = $var < 0 ? pods_v(count($uri) + $var, $uri) : pods_v($var, $uri);
}
break;
case 'url-relative':
$url_raw = pods_current_url();
$prefix = get_site_url();
if (substr($url_raw, 0, strlen($prefix)) == $prefix) {
$url_raw = substr($url_raw, strlen($prefix) + 1, strlen($url_raw));
}
$url = parse_url($url_raw);
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if (is_numeric($var)) {
$output = $var < 0 ? pods_v(count($uri) + $var, $uri) : pods_v($var, $uri);
}
break;
case 'template-url':
$output = get_template_directory_uri();
break;
case 'stylesheet-url':
$output = get_stylesheet_directory_uri();
break;
case 'site-url':
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_site_url($blog_id, $path, $scheme);
break;
case 'home-url':
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_home_url($blog_id, $path, $scheme);
break;
case 'admin-url':
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_admin_url($blog_id, $path, $scheme);
break;
case 'includes-url':
$output = includes_url($var);
break;
case 'content-url':
$output = content_url($var);
break;
case 'plugins-url':
$path = $plugin = '';
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$plugin = $var[1];
}
} else {
$path = $var;
}
$output = plugins_url($path, $plugin);
break;
case 'network-site-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_site_url($path, $scheme);
break;
case 'network-home-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_home_url($path, $scheme);
break;
case 'network-admin-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_admin_url($path, $scheme);
break;
case 'user-admin-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = user_admin_url($path, $scheme);
break;
case 'prefix':
global $wpdb;
$output = $wpdb->prefix;
break;
case 'server':
if (!pods_strict()) {
if (isset($_SERVER[$var])) {
$output = pods_unslash($_SERVER[$var]);
} elseif (isset($_SERVER[strtoupper($var)])) {
$output = pods_unslash($_SERVER[strtoupper($var)]);
}
}
break;
case 'session':
if (isset($_SESSION[$var])) {
$output = $_SESSION[$var];
}
break;
case 'global':
case 'globals':
if (isset($GLOBALS[$var])) {
$output = $GLOBALS[$var];
}
break;
case 'cookie':
if (isset($_COOKIE[$var])) {
$output = pods_unslash($_COOKIE[$var]);
}
break;
case 'constant':
if (defined($var)) {
$output = constant($var);
}
break;
case 'user':
if (is_user_logged_in()) {
$user = get_userdata(get_current_user_id());
if (isset($user->{$var})) {
$value = $user->{$var};
} elseif ('role' == $var) {
$value = '';
if (!empty($user->roles)) {
$value = array_shift($user->roles);
}
} else {
$value = get_user_meta($user->ID, $var);
}
if (is_array($value) && !empty($value)) {
$output = $value;
} elseif (!is_array($value) && 0 < strlen($value)) {
$output = $value;
}
}
break;
case 'option':
$output = get_option($var, $default);
break;
case 'site-option':
$output = get_site_option($var, $default);
break;
case 'transient':
$output = get_transient($var);
break;
case 'site-transient':
$output = get_site_transient($var);
break;
case 'cache':
if (isset($GLOBALS['wp_object_cache']) && is_object($GLOBALS['wp_object_cache'])) {
$group = 'default';
$force = false;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$force = $var[2];
}
$var = $var[0];
$output = wp_cache_get($var, $group, $force);
}
}
break;
case 'pods-transient':
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$callback = $var[1];
}
$var = $var[0];
$output = pods_transient_get($var, $callback);
}
break;
case 'pods-site-transient':
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$callback = $var[1];
}
$var = $var[0];
$output = pods_site_transient_get($var, $callback);
}
break;
case 'pods-cache':
if (isset($GLOBALS['wp_object_cache']) && is_object($GLOBALS['wp_object_cache'])) {
$group = 'default';
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$callback = $var[2];
}
$var = $var[0];
$output = pods_cache_get($var, $group, $callback);
}
}
break;
case 'pods-option-cache':
$group = 'default';
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$callback = $var[2];
}
$var = $var[0];
$output = pods_option_cache_get($var, $group, $callback);
}
break;
case 'date':
$var = explode('|', $var);
if (!empty($var)) {
$output = date_i18n($var[0], isset($var[1]) ? strtotime($var[1]) : false);
}
break;
case 'pods':
case 'pods_display':
/**
* @var $pods Pods
*/
global $pods;
if (is_object($pods) && 'Pods' == get_class($pods)) {
if ('pods' === $type) {
$output = $pods->field($var);
if (is_array($output)) {
$options = array('field' => $var, 'fields' => $pods->fields);
$output = pods_serial_comma($output, $options);
}
} elseif ('pods_display' === $type) {
$output = $pods->display($var);
}
}
break;
case 'post_id':
if (empty($var)) {
if (!empty($default)) {
$post_id = $default;
} else {
// If no $var and no $default then use current post ID
$post_id = get_the_ID();
}
} else {
$post_id = $var;
}
if (did_action('wpml_loaded')) {
/* Only call filter if WPML is installed */
$post_type = get_post_type($post_id);
$post_id = apply_filters('wpml_object_id', $post_id, $post_type, true);
} elseif (function_exists('pll_get_post')) {
$polylang_id = pll_get_post($post_id);
if (!empty($polylang_id)) {
$post_id = $polylang_id;
}
}
// Add other translation plugin specific code here
/**
* Filter to override post_id
*
* Generally used with language translation plugins in order to return the post id of a
* translated post
*
* @param int $post_id The post ID of current post
* @param mixed $default The default value to set if variable doesn't exist
* @param mixed $var The variable name, can also be a modifier for specific types
* @param bool $strict Only allow values (must not be empty)
* @param array $params Set 'casting'=>true to cast value from $default, 'allowed'=>$allowed to restrict a value to what's allowed
*
* @since 2.6.6
*/
$output = apply_filters('pods_var_post_id', $post_id, $default, $var, $strict, $params);
break;
default:
$output = apply_filters('pods_var_' . $type, $default, $var, $strict, $params);
}
}
if (null !== $default) {
// Set default
if (null === $output) {
$output = $default;
}
// Casting
if (true === $params->casting) {
$output = pods_cast($output, $default);
}
}
// Strict defaults for empty values
if (true === $strict) {
if (empty($output)) {
$output = $default;
}
}
// Allowed values
if (null !== $params->allowed) {
if (is_array($params->allowed)) {
// Not in array and is not the same array
if (!in_array($output, $params->allowed) && (!is_array($output) || $output !== $params->allowed)) {
$output = $default;
}
} elseif ($output !== $params->allowed) {
// Value doesn't match
$output = $default;
}
}
return $output;
}
/**
* Return a variable (if exists)
*
* @param mixed $var The variable name, can also be a modifier for specific types
* @param string|array|object $type (optional) Super globals, url/url-relative, constants, globals, options, transients, cache, user data, Pod field values, dates
* @param mixed $default (optional) The default value to set if variable doesn't exist
* @param bool $strict (optional) Only allow values (must not be empty)
* @param array $params (optional) Set 'casting'=>true to cast value from $default, 'allowed'=>$allowed to restrict a value to what's allowed
*
* @return mixed The variable (if exists), or default value
* @since 2.3.10
*/
function pods_v($var = null, $type = 'get', $default = null, $strict = false, $params = array())
{
$defaults = array('casting' => false, 'allowed' => null);
$params = (object) array_merge($defaults, (array) $params);
$output = null;
if (null === $type || '' === $type) {
// Invalid $type
} elseif (is_array($type)) {
if (isset($type[$var])) {
$output = $type[$var];
}
} elseif (is_object($type)) {
if (isset($type->{$var})) {
$output = $type->{$var};
}
} else {
$type = strtolower((string) $type);
switch ($type) {
case 'get':
if (isset($_GET[$var])) {
$output = pods_unslash($_GET[$var]);
}
break;
case 'post':
if (isset($_POST[$var])) {
$output = pods_unslash($_POST[$var]);
}
break;
case 'request':
if (isset($_REQUEST[$var])) {
$output = pods_unslash($_REQUEST[$var]);
}
break;
case 'url':
case 'uri':
$url = parse_url(pods_current_url());
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if (is_numeric($var)) {
$output = $var < 0 ? pods_v(count($uri) + $var, $uri) : pods_v($var, $uri);
}
break;
case 'url-relative':
$url_raw = pods_current_url();
$prefix = get_site_url();
if (substr($url_raw, 0, strlen($prefix)) == $prefix) {
$url_raw = substr($url_raw, strlen($prefix) + 1, strlen($url_raw));
}
$url = parse_url($url_raw);
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if (is_numeric($var)) {
$output = $var < 0 ? pods_v(count($uri) + $var, $uri) : pods_v($var, $uri);
}
break;
case 'template-url':
$output = get_template_directory_uri();
break;
case 'stylesheet-url':
$output = get_stylesheet_directory_uri();
break;
case 'site-url':
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_site_url($blog_id, $path, $scheme);
break;
case 'home-url':
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_home_url($blog_id, $path, $scheme);
break;
case 'admin-url':
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_admin_url($blog_id, $path, $scheme);
break;
case 'includes-url':
$output = includes_url($var);
break;
case 'content-url':
$output = content_url($var);
break;
case 'plugins-url':
$path = $plugin = '';
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$plugin = $var[1];
}
} else {
$path = $var;
}
$output = plugins_url($path, $plugin);
break;
case 'network-site-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_site_url($path, $scheme);
break;
case 'network-home-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_home_url($path, $scheme);
break;
case 'network-admin-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_admin_url($path, $scheme);
break;
case 'user-admin-url':
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = user_admin_url($path, $scheme);
break;
case 'prefix':
global $wpdb;
$output = $wpdb->prefix;
break;
case 'server':
if (!pods_strict()) {
if (isset($_SERVER[$var])) {
$output = pods_unslash($_SERVER[$var]);
} elseif (isset($_SERVER[strtoupper($var)])) {
$output = pods_unslash($_SERVER[strtoupper($var)]);
}
}
break;
case 'session':
if (isset($_SESSION[$var])) {
$output = $_SESSION[$var];
}
break;
case 'global':
case 'globals':
if (isset($GLOBALS[$var])) {
$output = $GLOBALS[$var];
}
break;
case 'cookie':
if (isset($_COOKIE[$var])) {
$output = pods_unslash($_COOKIE[$var]);
}
break;
case 'constant':
if (defined($var)) {
$output = constant($var);
}
break;
case 'user':
if (is_user_logged_in()) {
$user = get_userdata(get_current_user_id());
if (isset($user->{$var})) {
$value = $user->{$var};
} elseif ('role' == $var) {
$value = '';
if (!empty($user->roles)) {
$value = array_shift($user->roles);
}
} else {
$value = get_user_meta($user->ID, $var);
}
if (is_array($value) && !empty($value)) {
$output = $value;
} elseif (!is_array($value) && 0 < strlen($value)) {
$output = $value;
}
}
break;
case 'option':
$output = get_option($var, $default);
break;
case 'site-option':
$output = get_site_option($var, $default);
break;
case 'transient':
$output = get_transient($var);
break;
case 'site-transient':
$output = get_site_transient($var);
break;
case 'cache':
if (isset($GLOBALS['wp_object_cache']) && is_object($GLOBALS['wp_object_cache'])) {
$group = 'default';
$force = false;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$force = $var[2];
}
$var = $var[0];
$output = wp_cache_get($var, $group, $force);
}
}
break;
case 'pods-transient':
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$callback = $var[1];
}
$var = $var[0];
$output = pods_transient_get($var, $callback);
}
break;
case 'pods-site-transient':
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$callback = $var[1];
}
$var = $var[0];
$output = pods_site_transient_get($var, $callback);
}
break;
case 'pods-cache':
if (isset($GLOBALS['wp_object_cache']) && is_object($GLOBALS['wp_object_cache'])) {
$group = 'default';
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$callback = $var[2];
}
$var = $var[0];
$output = pods_cache_get($var, $group, $callback);
}
}
break;
case 'pods-option-cache':
$group = 'default';
$callback = null;
if (!is_array($var)) {
$var = explode('|', $var);
}
if (isset($var[0])) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$callback = $var[2];
}
$var = $var[0];
$output = pods_option_cache_get($var, $group, $callback);
}
break;
case 'date':
$var = explode('|', $var);
if (!empty($var)) {
$output = date_i18n($var[0], isset($var[1]) ? strtotime($var[1]) : false);
}
break;
case 'pods':
case 'pods_display':
/**
* @var $pods Pods
*/
global $pods;
if (is_object($pods) && 'Pods' == get_class($pods)) {
if ('pods' === $type) {
$output = $pods->field($var);
if (is_array($output)) {
$options = array('field' => $var, 'fields' => $pods->fields);
$output = pods_serial_comma($output, $options);
}
} elseif ('pods_display' === $type) {
$output = $pods->display($var);
}
}
break;
default:
$output = apply_filters('pods_var_' . $type, $default, $var, $strict, $params);
}
}
if (null !== $default) {
// Set default
if (null === $output) {
$output = $default;
}
// Casting
if (true === $params->casting) {
$output = pods_cast($output, $default);
}
}
// Strict defaults for empty values
if (true === $strict) {
if (empty($output)) {
$output = $default;
}
}
// Allowed values
if (null !== $params->allowed) {
if (is_array($params->allowed)) {
// Not in array and is not the same array
if (!in_array($output, $params->allowed) && (!is_array($output) || $output !== $params->allowed)) {
$output = $default;
}
} elseif ($output !== $params->allowed) {
// Value doesn't match
$output = $default;
}
}
return $output;
}
/**
* Return a variable (if exists)
*
* @param mixed $var The variable name or URI segment position
* @param string $type (optional) get|url|post|request|server|session|cookie|constant|globals|user|option|site-option|transient|site-transient|cache|date|pods
* @param mixed $default (optional) The default value to set if variable doesn't exist
* @param mixed $allowed (optional) The value(s) allowed
* @param bool $strict (optional) Only allow values (must not be empty)
* @param bool $casting (optional) Whether to cast the value returned like provided in $default
* @param string $context (optional) All returned values are sanitized unless this is set to 'raw'
*
* @return mixed The variable (if exists), or default value
* @since 1.10.6
*/
function pods_var($var = 'last', $type = 'get', $default = null, $allowed = null, $strict = false, $casting = false, $context = 'display')
{
$output = null;
if (is_array($type)) {
$output = isset($type[$var]) ? $type[$var] : $default;
} elseif (is_object($type)) {
$output = isset($type->{$var}) ? $type->{$var} : $default;
} else {
$type = strtolower((string) $type);
if ('get' == $type && isset($_GET[$var])) {
$output = stripslashes_deep($_GET[$var]);
} elseif (in_array($type, array('url', 'uri'))) {
$url = parse_url(pods_current_url());
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if (is_numeric($var)) {
$output = $var < 0 ? pods_var_raw(count($uri) + $var, $uri) : pods_var_raw($var, $uri);
}
} elseif ('url-relative' == $type) {
$url_raw = pods_current_url();
$prefix = get_site_url();
if (substr($url_raw, 0, strlen($prefix)) == $prefix) {
$url_raw = substr($url_raw, strlen($prefix) + 1, strlen($url_raw));
}
$url = parse_url($url_raw);
$uri = trim($url['path'], '/');
$uri = array_filter(explode('/', $uri));
if ('first' == $var) {
$var = 0;
} elseif ('last' == $var) {
$var = -1;
}
if (is_numeric($var)) {
$output = $var < 0 ? pods_var_raw(count($uri) + $var, $uri) : pods_var_raw($var, $uri);
}
} elseif ('template-url' == $type) {
$output = get_template_directory_uri();
} elseif ('stylesheet-url' == $type) {
$output = get_stylesheet_directory_uri();
} elseif (in_array($type, array('site-url', 'home-url', 'admin-url', 'includes-url', 'content-url', 'plugins-url', 'network-site-url', 'network-home-url', 'network-admin-url', 'user-admin-url'))) {
if ('site-url' == $type) {
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_site_url($blog_id, $path, $scheme);
} elseif ('home-url' == $type) {
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_home_url($blog_id, $path, $scheme);
} elseif ('admin-url' == $type) {
$blog_id = $scheme = null;
$path = '';
if (is_array($var)) {
if (isset($var[0])) {
$blog_id = $var[0];
} elseif (isset($var[1])) {
$path = $var[1];
} elseif (isset($var[2])) {
$scheme = $var[2];
}
} else {
$blog_id = $var;
}
$output = get_admin_url($blog_id, $path, $scheme);
} elseif ('includes-url' == $type) {
$output = includes_url($var);
} elseif ('content-url' == $type) {
$output = content_url($var);
} elseif ('plugins-url' == $type) {
$path = $plugin = '';
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$plugin = $var[1];
}
} else {
$path = $var;
}
$output = plugins_url($path, $plugin);
} elseif ('network-site-url' == $type) {
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_site_url($path, $scheme);
} elseif ('network-home-url' == $type) {
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_home_url($path, $scheme);
} elseif ('network-admin-url' == $type) {
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = network_admin_url($path, $scheme);
} elseif ('user-admin-url' == $type) {
$path = '';
$scheme = null;
if (is_array($var)) {
if (isset($var[0])) {
$path = $var[0];
} elseif (isset($var[1])) {
$scheme = $var[1];
}
} else {
$path = $var;
}
$output = user_admin_url($path, $scheme);
}
} elseif ('post' == $type && isset($_POST[$var])) {
$output = stripslashes_deep($_POST[$var]);
} elseif ('request' == $type && isset($_REQUEST[$var])) {
$output = stripslashes_deep($_REQUEST[$var]);
} elseif ('server' == $type) {
if (isset($_SERVER[$var])) {
$output = stripslashes_deep($_SERVER[$var]);
} elseif (isset($_SERVER[strtoupper($var)])) {
$output = stripslashes_deep($_SERVER[strtoupper($var)]);
}
} elseif ('session' == $type && isset($_SESSION[$var])) {
$output = $_SESSION[$var];
} elseif (in_array($type, array('global', 'globals')) && isset($GLOBALS[$var])) {
$output = $GLOBALS[$var];
} elseif ('cookie' == $type && isset($_COOKIE[$var])) {
$output = stripslashes_deep($_COOKIE[$var]);
} elseif ('constant' == $type && defined($var)) {
$output = constant($var);
} elseif ('user' == $type && is_user_logged_in()) {
$user = get_userdata(get_current_user_id());
if (isset($user->{$var})) {
$value = $user->{$var};
} else {
$value = get_user_meta($user->ID, $var);
}
if (is_array($value) && !empty($value)) {
$output = $value;
} elseif (!is_array($value) && 0 < strlen($value)) {
$output = $value;
}
} elseif ('option' == $type) {
$output = get_option($var, $default);
} elseif ('site-option' == $type) {
$output = get_site_option($var, $default);
} elseif ('transient' == $type) {
$output = get_transient($var);
} elseif ('site-transient' == $type) {
$output = get_site_transient($var);
} elseif ('cache' == $type && isset($GLOBALS['wp_object_cache']) && is_object($GLOBALS['wp_object_cache'])) {
$group = 'default';
$force = false;
if (is_array($var)) {
if (isset($var[1])) {
$group = $var[1];
}
if (isset($var[2])) {
$force = $var[2];
}
if (isset($var[0])) {
$var = $var[0];
}
}
$output = wp_cache_get($var, $group, $force);
} elseif ('date' == $type) {
$var = explode('|', $var);
if (!empty($var)) {
$output = date_i18n($var[0], isset($var[1]) ? strtotime($var[1]) : false);
}
} elseif ('pods' == $type) {
if (isset($GLOBALS['pods']) && 'Pods' == get_class($GLOBALS['pods'])) {
$output = $GLOBALS['pods']->field($var);
if (is_array($output)) {
$output = pods_serial_comma($output, array('field' => $var, 'fields' => $GLOBALS['pods']->fields));
}
}
} else {
$output = apply_filters('pods_var_' . $type, $default, $var, $allowed, $strict, $casting, $context);
}
}
if (null !== $allowed) {
if (is_array($allowed)) {
if (!in_array($output, $allowed)) {
$output = $default;
}
} elseif ($allowed !== $output) {
$output = $default;
}
}
if (true === $strict) {
if (empty($output)) {
$output = $default;
} elseif (true === $casting) {
$output = pods_cast($output, $default);
}
}
if ('raw' != $context) {
$output = pods_sanitize($output);
}
return $output;
}
