/**
* Shortcode support for use anywhere that support WP Shortcodes
*
* @param array $tags An associative array of shortcode properties
* @param string $content A string that represents a template override
*
* @return string
* @since 1.6.7
*/
function pods_shortcode($tags, $content = null)
{
if (defined('PODS_DISABLE_SHORTCODE') && PODS_DISABLE_SHORTCODE) {
return '';
}
// For enforcing pagination parameters when not displaying pagination
$page = 1;
$offset = 0;
if (isset($tags['page'])) {
$page = (int) $tags['page'];
$page = max($page, 1);
}
if (isset($tags['offset'])) {
$offset = (int) $tags['offset'];
$offset = max($offset, 0);
}
$defaults = array('use_current' => false, 'name' => null, 'id' => null, 'slug' => null, 'select' => null, 'join' => null, 'order' => null, 'orderby' => null, 'limit' => null, 'where' => null, 'having' => null, 'groupby' => null, 'search' => true, 'pagination' => false, 'page' => null, 'offset' => null, 'filters' => false, 'filters_label' => null, 'filters_location' => 'before', 'pagination_label' => null, 'pagination_location' => 'after', 'field' => null, 'col' => null, 'template' => null, 'pods_page' => null, 'helper' => null, 'form' => null, 'fields' => null, 'label' => null, 'thank_you' => null, 'view' => null, 'cache_mode' => 'none', 'expires' => 0, 'shortcodes' => false);
if (!empty($tags)) {
$tags = array_merge($defaults, $tags);
} else {
$tags = $defaults;
}
$tags = apply_filters('pods_shortcode', $tags);
$tags['pagination'] = filter_var($tags['pagination'], FILTER_VALIDATE_BOOLEAN);
$tags['search'] = filter_var($tags['pagination'], FILTER_VALIDATE_BOOLEAN);
$tags['use_current'] = filter_var($tags['use_current'], FILTER_VALIDATE_BOOLEAN);
if (empty($content)) {
$content = null;
}
// Allow views only if not targeting a file path (must be within theme)
if (0 < strlen($tags['view'])) {
$return = '';
if (!file_exists($tags['view'])) {
$return = pods_view($tags['view'], null, (int) $tags['expires'], $tags['cache_mode']);
if ($tags['shortcodes'] && defined('PODS_SHORTCODE_ALLOW_SUB_SHORTCODES') && PODS_SHORTCODE_ALLOW_SUB_SHORTCODES) {
$return = do_shortcode($return);
}
}
return $return;
}
if (!$tags['use_current'] && empty($tags['name'])) {
if (in_the_loop() || is_singular()) {
$pod = pods(get_post_type(), get_the_ID(), false);
if (!empty($pod)) {
$tags['name'] = get_post_type();
$id = $tags['id'] = get_the_ID();
}
}
if (empty($tags['name'])) {
return '<p>Please provide a Pod name</p>';
}
}
if (!empty($tags['col'])) {
$tags['field'] = $tags['col'];
unset($tags['col']);
}
if (!empty($tags['order'])) {
$tags['orderby'] = $tags['order'];
unset($tags['order']);
}
if (empty($content) && empty($tags['pods_page']) && empty($tags['template']) && empty($tags['field']) && empty($tags['form'])) {
return '<p>Please provide either a template or field name</p>';
}
if (!$tags['use_current'] && !isset($id)) {
// id > slug (if both exist)
$id = null;
if (!empty($tags['slug'])) {
$id = $tags['slug'];
if (defined('PODS_SHORTCODE_ALLOW_EVALUATE_TAGS') && PODS_SHORTCODE_ALLOW_EVALUATE_TAGS) {
$id = pods_evaluate_tags($id);
}
}
if (!empty($tags['id'])) {
$id = $tags['id'];
if (defined('PODS_SHORTCODE_ALLOW_EVALUATE_TAGS') && PODS_SHORTCODE_ALLOW_EVALUATE_TAGS) {
$id = pods_evaluate_tags($id);
}
if (is_numeric($id)) {
$id = absint($id);
}
}
}
if (!isset($pod)) {
if (!$tags['use_current']) {
$pod = pods($tags['name'], $id);
} else {
$pod = pods();
$id = $pod->id();
}
}
if (empty($pod) || !$pod->valid()) {
return '<p>Pod not found</p>';
}
$found = 0;
$is_singular = !empty($id) || $tags['use_current'];
if (!$is_singular) {
$params = array();
if (!defined('PODS_DISABLE_SHORTCODE_SQL') || !PODS_DISABLE_SHORTCODE_SQL) {
if (0 < strlen($tags['orderby'])) {
$params['orderby'] = $tags['orderby'];
}
if (0 < strlen($tags['where'])) {
$params['where'] = $tags['where'];
if (defined('PODS_SHORTCODE_ALLOW_EVALUATE_TAGS') && PODS_SHORTCODE_ALLOW_EVALUATE_TAGS) {
$params['where'] = pods_evaluate_tags($params['where']);
}
}
if (0 < strlen($tags['having'])) {
$params['having'] = $tags['having'];
if (defined('PODS_SHORTCODE_ALLOW_EVALUATE_TAGS') && PODS_SHORTCODE_ALLOW_EVALUATE_TAGS) {
$params['having'] = pods_evaluate_tags($id);
}
}
if (0 < strlen($tags['groupby'])) {
$params['groupby'] = $tags['groupby'];
}
if (0 < strlen($tags['select'])) {
$params['select'] = $tags['select'];
}
if (0 < strlen($tags['join'])) {
$params['join'] = $tags['join'];
}
}
// Forms require params set
if (!empty($params) || empty($tags['form'])) {
if (!empty($tags['limit'])) {
$params['limit'] = (int) $tags['limit'];
}
$params['search'] = $tags['search'];
$params['pagination'] = $tags['pagination'];
// If we aren't displaying pagination, we need to enforce page/offset
if (!$params['pagination']) {
$params['page'] = $page;
$params['offset'] = $offset;
// Force pagination on, we need it and we're enforcing page/offset
$params['pagination'] = true;
} else {
// If we are displaying pagination, allow page/offset override only if *set*
if (isset($tags['page'])) {
$params['page'] = (int) $tags['page'];
$params['page'] = max($params['page'], 1);
}
if (isset($tags['offset'])) {
$params['offset'] = (int) $tags['offset'];
$params['offset'] = max($params['offset'], 0);
}
}
if (!empty($tags['cache_mode']) && 'none' != $tags['cache_mode']) {
$params['cache_mode'] = $tags['cache_mode'];
$params['expires'] = (int) $tags['expires'];
}
$params = apply_filters('pods_shortcode_findrecords_params', $params, $pod, $tags);
$pod->find($params);
$found = $pod->total();
}
}
if (!empty($tags['form'])) {
if ('user' == $pod->pod) {
// Further hardening of User-based forms
if (false !== strpos($tags['fields'], '_capabilities') || false !== strpos($tags['fields'], '_user_level')) {
return '';
} elseif ($is_singular && (!defined('PODS_SHORTCODE_ALLOW_USER_EDIT') || !PODS_SHORTCODE_ALLOW_USER_EDIT)) {
return '';
}
}
return $pod->form($tags['fields'], $tags['label'], $tags['thank_you']);
} elseif (!empty($tags['field'])) {
if (empty($tags['helper'])) {
$return = $pod->display($tags['field']);
} else {
$return = $pod->helper($tags['helper'], $pod->field($tags['field']), $tags['field']);
}
if ($tags['shortcodes'] && defined('PODS_SHORTCODE_ALLOW_SUB_SHORTCODES') && PODS_SHORTCODE_ALLOW_SUB_SHORTCODES) {
$return = do_shortcode($return);
}
return $return;
} elseif (!empty($tags['pods_page']) && class_exists('Pods_Pages')) {
$pods_page = Pods_Pages::exists($tags['pods_page']);
if (empty($pods_page)) {
return '<p>Pods Page not found</p>';
}
$return = Pods_Pages::content(true, $pods_page);
if ($tags['shortcodes'] && defined('PODS_SHORTCODE_ALLOW_SUB_SHORTCODES') && PODS_SHORTCODE_ALLOW_SUB_SHORTCODES) {
$return = do_shortcode($return);
}
return $return;
}
ob_start();
if (!$is_singular && false !== $tags['filters'] && 'before' == $tags['filters_location']) {
echo $pod->filters($tags['filters'], $tags['filters_label']);
}
if (!$is_singular && 0 < $found && true === $tags['pagination'] && in_array($tags['pagination_location'], array('before', 'both'))) {
echo $pod->pagination($tags['pagination_label']);
}
echo $pod->template($tags['template'], $content);
if (!$is_singular && 0 < $found && true === $tags['pagination'] && in_array($tags['pagination_location'], array('after', 'both'))) {
echo $pod->pagination($tags['pagination_label']);
}
if (!$is_singular && false !== $tags['filters'] && 'after' == $tags['filters_location']) {
echo $pod->filters($tags['filters'], $tags['filters_label']);
}
$return = ob_get_clean();
if ($tags['shortcodes'] && defined('PODS_SHORTCODE_ALLOW_SUB_SHORTCODES') && PODS_SHORTCODE_ALLOW_SUB_SHORTCODES) {
$return = do_shortcode($return);
}
return $return;
}
/**
* Shortcode support for use anywhere that support WP Shortcodes
*
* @param array $tags An associative array of shortcode properties
* @param string $content A string that represents a template override
*
* @return string
* @since 1.6.7
*/
function pods_shortcode($tags, $content = null)
{
$defaults = array('name' => null, 'id' => null, 'slug' => null, 'select' => null, 'order' => null, 'orderby' => null, 'limit' => null, 'where' => null, 'having' => null, 'groupby' => null, 'search' => true, 'pagination' => false, 'page' => null, 'filters' => false, 'filters_label' => null, 'filters_location' => 'before', 'pagination_label' => null, 'pagination_location' => 'after', 'field' => null, 'col' => null, 'template' => null, 'pods_page' => null, 'helper' => null, 'form' => null, 'fields' => null, 'label' => null, 'thank_you' => null, 'view' => null, 'cache_mode' => 'none', 'expires' => 0, 'shortcodes' => false);
if (!empty($tags)) {
$tags = array_merge($defaults, $tags);
} else {
$tags = $defaults;
}
$tags = apply_filters('pods_shortcode', $tags);
if (empty($content)) {
$content = null;
}
if (0 < strlen($tags['view'])) {
$return = pods_view($tags['view'], null, (int) $tags['expires'], $tags['cache_mode']);
if ($tags['shortcodes']) {
$return = do_shortcode($return);
}
return $return;
}
if (empty($tags['name'])) {
if (in_the_loop() || is_singular()) {
$pod = pods(get_post_type(), get_the_ID(), false);
if (!empty($pod)) {
$tags['name'] = get_post_type();
$id = $tags['id'] = get_the_ID();
}
}
if (empty($tags['name'])) {
return '<p>Please provide a Pod name</p>';
}
}
if (!empty($tags['col'])) {
$tags['field'] = $tags['col'];
unset($tags['col']);
}
if (!empty($tags['order'])) {
$tags['orderby'] = $tags['order'];
unset($tags['order']);
}
if (empty($content) && empty($tags['pods_page']) && empty($tags['template']) && empty($tags['field']) && empty($tags['form'])) {
return '<p>Please provide either a template or field name</p>';
}
if (!isset($id)) {
// id > slug (if both exist)
$id = empty($tags['slug']) ? null : pods_evaluate_tags($tags['slug']);
if (!empty($tags['id'])) {
$id = $tags['id'];
if (is_numeric($id)) {
$id = absint($id);
}
}
}
if (!isset($pod)) {
$pod = pods($tags['name'], $id);
}
if (empty($pod)) {
return '<p>Pod not found</p>';
}
$found = 0;
if (!empty($tags['form'])) {
return $pod->form($tags['fields'], $tags['label'], $tags['thank_you']);
} elseif (empty($id)) {
$params = array();
if (0 < strlen($tags['orderby'])) {
$params['orderby'] = $tags['orderby'];
}
if (!empty($tags['limit'])) {
$params['limit'] = $tags['limit'];
}
if (0 < strlen($tags['where'])) {
$params['where'] = pods_evaluate_tags($tags['where']);
}
if (0 < strlen($tags['having'])) {
$params['having'] = pods_evaluate_tags($tags['having']);
}
if (0 < strlen($tags['groupby'])) {
$params['groupby'] = $tags['groupby'];
}
if (0 < strlen($tags['select'])) {
$params['select'] = $tags['select'];
}
if (empty($tags['search'])) {
$params['search'] = false;
}
if (0 < absint($tags['page'])) {
$params['page'] = absint($tags['page']);
}
if (empty($tags['pagination'])) {
$params['pagination'] = false;
}
if (!empty($tags['cache_mode']) && 'none' != $tags['cache_mode']) {
$params['cache_mode'] = $tags['cache_mode'];
$params['expires'] = (int) $tags['expires'];
}
$params = apply_filters('pods_shortcode_findrecords_params', $params);
$pod->find($params);
$found = $pod->total();
} elseif (!empty($tags['field'])) {
if (empty($tags['helper'])) {
$return = $pod->display($tags['field']);
} else {
$return = $pod->helper($tags['helper'], $pod->field($tags['field']), $tags['field']);
}
if ($tags['shortcodes']) {
$return = do_shortcode($return);
}
return $return;
} elseif (!empty($tags['pods_page']) && class_exists('Pods_Pages')) {
$pods_page = Pods_Pages::exists($tags['pods_page']);
if (empty($pods_page)) {
return '<p>Pods Page not found</p>';
}
$return = Pods_Pages::content(true, $pods_page);
if ($tags['shortcodes']) {
$return = do_shortcode($return);
}
return $return;
}
ob_start();
if (empty($id) && false !== $tags['filters'] && 'before' == $tags['filters_location']) {
echo $pod->filters($tags['filters'], $tags['filters_label']);
}
if (empty($id) && 0 < $found && false !== $tags['pagination'] && in_array($tags['pagination_location'], array('before', 'both'))) {
echo $pod->pagination($tags['pagination_label']);
}
echo $pod->template($tags['template'], $content);
if (empty($id) && 0 < $found && false !== $tags['pagination'] && in_array($tags['pagination_location'], array('after', 'both'))) {
echo $pod->pagination($tags['pagination_label']);
}
if (empty($id) && false !== $tags['filters'] && 'after' == $tags['filters_location']) {
echo $pod->filters($tags['filters'], $tags['filters_label']);
}
$return = ob_get_clean();
if ($tags['shortcodes']) {
$return = do_shortcode($return);
}
return $return;
}
/**
* Output Pod Page Content
*
* @param bool $return Whether to return or not (default is to echo)
*
* @return string
*/
public static function content($return = false, $pods_page = false)
{
if (empty($pods_page)) {
$pods_page = self::$exists;
}
$content = false;
if ($pods_page == self::$exists && self::$content_called) {
return $content;
}
if (!empty($pods_page)) {
/**
* @var $pods \Pods
*/
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 =& $GLOBALS['pods'];
}
if (0 < strlen(trim($pods_page['code']))) {
$content = trim($pods_page['code']);
}
ob_start();
do_action('pods_content_pre', $pods_page, $content);
if (0 < strlen($content)) {
if (false !== strpos($content, '<?') && (!defined('PODS_DISABLE_EVAL') || !PODS_DISABLE_EVAL)) {
pods_deprecated('Pod Page PHP code has been deprecated, please use WP Page Templates or hook into the pods_content filter instead of embedding PHP.', '2.1');
eval("?>{$content}");
} elseif (is_object($pods) && !empty($pods->id)) {
echo $pods->do_magic_tags($content);
} else {
echo $content;
}
}
do_action('pods_content_post', $pods_page, $content);
$content = ob_get_clean();
if ($pods_page == self::$exists) {
self::$content_called = true;
}
}
$content = apply_filters('pods_content', $content, $pods_page);
if ($return) {
return $content;
}
echo $content;
}
