<input
type="text"
id="<?php
echo piklist_form::get_field_id($field, $scope, $index, $prefix);
?>
"
name="<?php
echo piklist_form::get_field_name($field, $scope, $index, $prefix);
?>
"
value="<?php
echo is_array($value) ? esc_attr(end($value)) : esc_attr($value);
?>
"
<?php
echo piklist_form::attributes_to_string($attributes);
?>
/>
<?php array_push($attributes['class'], 'piklist-field-part'); ?> <div <?php echo piklist_form::attributes_to_string($attributes); ?> id="<?php echo piklist_form::get_field_id($arguments); ?> " name="<?php echo piklist_form::get_field_name($arguments); ?> "><?php echo is_array($value) ? implode($value, ' ') : $value; ?> </div>
public static function render_field($field, $return = false)
{
$current_user = wp_get_current_user();
$field = wp_parse_args($field, array('field' => false, 'type' => 'text', 'label' => false, 'description' => false, 'prefix' => true, 'scope' => null, 'value' => null, 'capability' => false, 'role' => false, 'logged_in' => false, 'add_more' => false, 'sortable' => false, 'choices' => false, 'list' => true, 'position' => false, 'template' => self::get_template(), 'wrapper' => false, 'columns' => null, 'embed' => false, 'editable' => true, 'child_field' => false, 'label_position' => 'before', 'conditions' => false, 'options' => false, 'on_post_status' => false, 'on_comment_status' => false, 'display' => false, 'group_field' => false, 'required' => false, 'index' => null, 'multiple' => false, 'errors' => false, 'attributes' => array('class' => array(), 'title' => false, 'alt' => false, 'tabindex' => false, 'columns' => null, 'value' => false), 'tax_query' => array('include_children' => true, 'field' => 'term_id', 'operator' => 'IN'), 'meta_query' => array('compare' => '=', 'type' => 'CHAR')));
// Should this field be rendered?
if ($field['embed'] && !$return || $field['capability'] && !current_user_can($field['capability']) || !isset($field['field']) || $field['logged_in'] && !is_user_logged_in() || $field['role'] && !piklist_user::current_user_role($field['role'])) {
return false;
}
// Set default scopes based on enviroment
if (is_null($field['scope'])) {
if (self::is_post()) {
$field['scope'] = 'post_meta';
} elseif (self::is_media()) {
$field['scope'] = 'post_meta';
} elseif (self::is_term()) {
$field['scope'] = 'term_meta';
} elseif (self::is_user()) {
$field['scope'] = 'user_meta';
}
}
// Set Defaults
array_push(self::$fields_defaults, $field);
// Determine if its a multiple type field
if (in_array($field['type'], self::$field_list_types['multiple_fields']) || is_array($field['attributes']) && in_array('multiple', $field['attributes'])) {
$field['multiple'] = true;
}
if ($field['type'] == 'html' && !isset($field['field'])) {
$field['field'] = piklist::unique_id();
}
// Manage Classes
if (isset($field['attributes']['class'])) {
$field['attributes']['class'] = !is_array($field['attributes']['class']) ? explode(' ', $field['attributes']['class']) : $field['attributes']['class'];
} else {
$field['attributes']['class'] = array();
}
array_push($field['attributes']['class'], piklist_form::get_field_id($field['field'], $field['scope'], false, $field['prefix']));
// Set Wrapper
$wrapper = array('id' => $field['type'] == 'map' ? null : self::get_field_wrapper_id($field), 'class' => array());
// Set Columns
if (is_numeric($field['columns']) && !$field['child_field']) {
array_push($wrapper['class'], 'piklist-field-type-group piklist-field-column-' . $field['columns']);
}
if (isset($field['attributes']['columns']) && is_numeric($field['attributes']['columns'])) {
array_push($field['attributes']['class'], 'piklist-field-column-' . $field['attributes']['columns']);
unset($field['attributes']['columns']);
}
if (isset($field['attributes']['wrapper_class'])) {
array_push($wrapper['class'], $field['attributes']['wrapper_class']);
}
// Check Statuses
$status_types = apply_filters('piklist_status_types', array('post'));
foreach ($status_types as $type) {
$status = $field['on_' . $type . '_status'];
if (!empty($status)) {
$object = !empty(self::$save_ids) ? get_post(self::$save_ids[$type], ARRAY_A) : (array) $GLOBALS[$type];
if ((is_admin() && isset($GLOBALS[$type]) || !empty(self::$save_ids)) && isset($object['post_type'])) {
$status_list = piklist_cpt::get_post_statuses($object['post_type']);
foreach (array('field', 'value', 'hide') as $status_display) {
if (isset($status[$status_display])) {
$status[$status_display] = is_array($status[$status_display]) ? $status[$status_display] : array($status[$status_display]);
foreach ($status[$status_display] as $_status) {
if (strstr($_status, '--')) {
$status_range = explode('--', $_status);
$status_range_start = array_search($status_range[0], $status_list);
$status_range_end = array_search($status_range[1], $status_list);
if (is_numeric($status_range_start) && is_numeric($status_range_end)) {
$status_slice = array();
for ($i = $status_range_start; $i <= $status_range_end; $i++) {
array_push($status_slice, $status_list[$i]);
}
array_splice($status[$status_display], array_search($_status, $status[$status_display]), 1, $status_slice);
}
}
}
}
}
}
if (isset($status['hide']) && isset($object[$type . '_status']) && piklist::check_in($status['hide'], $object[$type . '_status'] ? $object[$type . '_status'] : array('draft'))) {
return false;
} elseif (isset($status['value']) && isset($object[$type . '_status']) && piklist::check_in($status['value'], $object[$type . '_status'] ? $object[$type . '_status'] : array('draft'))) {
$field['display'] = true;
}
}
}
// Get errors
$field['errors'] = piklist_validate::get_errors($field['field'], $field['scope']);
// Get field value
if (!$field['group_field']) {
if (piklist_validate::errors()) {
$stored_value = piklist_validate::get_request_value($field['field'], $field['scope']);
}
if (!isset($stored_value)) {
if (self::is_widget()) {
$stored_value = isset(piklist_widget::widget()->instance[$field['field']]) ? maybe_unserialize(piklist_widget::widget()->instance[$field['field']]) : $field['value'];
} else {
$stored_value = self::get_field_value($field['scope'], $field, $field['scope'], piklist_form::get_field_object_id($field), false);
}
}
if (!isset($stored_value) && !isset($field['attributes']['placeholder']) && !$field['multiple']) {
$field['attributes']['placeholder'] = htmlspecialchars($field['value']);
} elseif (isset($stored_value) || is_array($stored_value) && empty($stored_value)) {
$field['value'] = $stored_value;
}
}
// Check for nested fields
if ($field['description']) {
$field['description'] = self::render_nested_field($field, $field['description']);
}
if (is_array($field['choices']) && !in_array($field['type'], array('select', 'multiselect'))) {
foreach ($field['choices'] as &$choice) {
$choice = self::render_nested_field($field, $choice);
}
}
if ($field['conditions']) {
if ($field['display'] && empty($field['value']) && $field['type'] != 'group') {
return false;
}
foreach ($field['conditions'] as &$condition) {
if (is_array($condition)) {
$condition['scope'] = isset($condition['scope']) ? $condition['scope'] : $field['scope'];
$condition['id'] = piklist_form::get_field_id($condition['field'], $condition['scope'], false, $field['prefix']);
$condition['name'] = piklist_form::get_field_name($condition['field'], $condition['scope'], false, $field['prefix']);
$condition['reset'] = isset($condition['reset']) ? $condition['reset'] : true;
if (!isset($condition['type']) || empty($condition['type'])) {
$condition['type'] = 'toggle';
}
if (!in_array('piklist-field-condition', $field['attributes']['class'])) {
if (!in_array('piklist-field-condition', $wrapper['class'])) {
array_push($wrapper['class'], 'piklist-field-condition');
}
if (!in_array('piklist-field-condition-' . $condition['type'], $wrapper['class'])) {
array_push($wrapper['class'], 'piklist-field-condition-' . $condition['type']);
}
}
}
}
}
// Set the field template
if ($field['group_field'] && self::get_template() == $field['template'] && (strstr(self::$templates[$field['template']]['template'], '</tr>') || $field['template'] == 'default')) {
$field['child_field'] = true;
$field['template'] = 'field';
} elseif ($field['type'] == 'hidden' || $field['embed']) {
$field['template'] = 'field';
}
$field['wrapper'] = preg_replace(array('/ {2,}/', '/<!--.*?-->|\\t|(?:\\r?\\n[ \\t]*)+/s'), array(' ', ''), sprintf(self::$templates[$field['template']]['template'], $wrapper['id'], implode(' ', $wrapper['class'])));
$field = apply_filters('piklist_pre_render_field', $field);
self::$field_rendering = $field;
self::$fields_rendered[$field['scope']][$field['field']] = $field;
$field_to_render = self::template_tag_fetch('field_wrapper', $field['wrapper']);
$rendered_field = do_shortcode($field_to_render);
switch ($field['position']) {
case 'start':
$rendered_field = piklist_form::template_tag_fetch('field_wrapper', $field['wrapper'], 'start') . $rendered_field;
break;
case 'end':
$rendered_field .= piklist_form::template_tag_fetch('field_wrapper', $field['wrapper'], 'end');
break;
case 'wrap':
$rendered_field = piklist_form::template_tag_fetch('field_wrapper', $field['wrapper'], 'start') . $rendered_field . piklist_form::template_tag_fetch('field_wrapper', $field['wrapper'], 'end');
break;
}
$rendered_field = apply_filters('piklist_post_render_field', $rendered_field, $field);
self::$field_rendering = null;
// Return the field as requested
if ($return) {
return $rendered_field;
} else {
echo $rendered_field;
}
}
/**
* check
* Run all validation and sanitization checks against the rendered fields.
*
* @param array $stored_data The data to parse if the REQUEST object is not used by default.
* @param string $fields_id The fields id.
*
* @return array Results of the check.
*
* @access public
* @static
* @since 1.0
*/
public static function check($stored_data = null, $fields_id = null)
{
self::$valid = true;
self::$checked = false;
if (!$fields_id) {
$fields_id = isset($_REQUEST[piklist::$prefix]['fields']) ? esc_attr($_REQUEST[piklist::$prefix]['fields']) : null;
}
if (!$fields_id || !($fields_data = get_transient(piklist::$prefix . $fields_id))) {
return false;
}
$clones = array();
foreach ($fields_data as $type => &$fields) {
foreach ($fields as &$field) {
if (!is_null($stored_data)) {
if ($field['prefix'] && isset($stored_data[piklist::$prefix . $field['scope']])) {
$request_data = $stored_data[piklist::$prefix . $field['scope']];
} elseif (!$field['prefix'] && isset($stored_data[$field['scope']])) {
$request_data = $stored_data[$field['scope']];
} else {
$request_data = $stored_data;
}
} else {
if ($field['scope'] && isset($_REQUEST[piklist::$prefix . $field['scope']])) {
$request_data = $_REQUEST[piklist::$prefix . $field['scope']];
} elseif ($field['scope'] && $field['scope'] == piklist::$prefix && isset($_REQUEST[piklist::$prefix])) {
$request_data = $_REQUEST[piklist::$prefix];
} else {
$request_data = $_REQUEST;
}
}
if ($request_data && $field['field'] && $field['type'] != 'html') {
$field['errors'] = false;
if (!in_array($field['field'], $clones)) {
if (isset($request_data[$field['field']])) {
$field['request_value'] = $request_data[$field['field']];
} elseif (strstr($field['field'], ':')) {
$pluck = explode(':', $field['field']);
$pluck_field = array_pop($pluck);
if (is_numeric($pluck[count($pluck) - 1])) {
array_pop($pluck);
}
$pluck = implode(':', $pluck);
if (isset($request_data[$pluck][$pluck_field])) {
$field['request_value'] = $request_data[$pluck][$pluck_field];
} else {
$request_data = piklist::array_path_get($request_data, explode(':', $pluck));
if (isset($request_data[$pluck_field])) {
$field['request_value'] = $request_data[$pluck_field];
} else {
$field['request_value'] = $request_data ? piklist::pluck($request_data, $pluck_field) : null;
}
}
}
}
if ($field['type'] == 'group' && $field['field'] && !strstr($field['field'], ':')) {
$paths = piklist::array_paths($field['request_value']);
foreach ($paths as $path) {
$path = explode(':', $path);
if (is_numeric($path[count($path) - 1])) {
unset($path[count($path) - 1]);
}
$path = implode(':', $path);
$field_name = $field['field'] . ':' . $path;
if (!isset($fields[$path]) && !in_array($field_name, $clones)) {
$original = preg_replace('/\\:\\d+\\:/', ':0:', $field_name);
$original = explode(':', $original);
if (is_numeric($original[count($original) - 1])) {
unset($original[count($original) - 1]);
}
$original = implode(':', $original);
if (isset($fields[$original])) {
$clone = $fields[$original];
$path = array_reverse(explode(':', $path));
for ($i = 0; $i < count($path); $i++) {
if (is_numeric($path[$i])) {
$clone['index'] = (int) $path[$i];
break;
}
}
$path = array_reverse($path);
$clone['field'] = $field_name;
$clone['id'] = piklist_form::get_field_id($clone);
$clone['name'] = piklist_form::get_field_name($clone);
$clone['request_value'] = piklist::array_path_get($field['request_value'], $path);
$original_path = explode(':', $original);
$group = array_shift($original_path);
$fields[$original]['request_value'] = piklist::array_path_get($field['request_value'], $original_path);
$position = array_search($original, array_keys($fields)) + 1;
$fields = array_slice($fields, 0, $position, true) + array($field_name => $clone) + array_slice($fields, $position, count($fields) - 1, true);
array_push($clones, $field_name);
}
}
}
}
// Strip Slashes
$field['request_value'] = stripslashes_deep($field['request_value']);
// Required
if ($field['required']) {
$field = self::required_value($field);
}
// Sanitization
foreach ($field['sanitize'] as $sanitize) {
if (isset(self::$sanitization_rules[$sanitize['type']])) {
$sanitization = array_merge(self::$sanitization_rules[$sanitize['type']], $sanitize);
if (isset($sanitization['callback'])) {
$field = self::sanitize_value_callback($field, $sanitization);
if (strstr($field['field'], ':')) {
$path = explode(':', $field['field']);
$group = array_shift($path);
piklist::array_path_set($fields[$group]['request_value'], $path, $field['request_value']);
}
}
} else {
$trigger_error = sprintf(__('Sanitization type "%s" is not valid.', 'piklist'), $sanitize['type']);
trigger_error($trigger_error, E_USER_NOTICE);
}
}
// Validation
foreach ($field['validate'] as $validate) {
if (isset(self::$validation_rules[$validate['type']])) {
$validation = array_merge(self::$validation_rules[$validate['type']], $validate);
if (isset($validation['rule'])) {
$field = self::validate_value_rule($field, $validation);
}
if (isset($validation['callback'])) {
$field = self::validate_value_callback($field, $validation, $fields_data);
}
} else {
$trigger_error = sprintf(__('Validation type "%s" is not valid.', 'piklist'), $validate['type']);
trigger_error($trigger_error, E_USER_NOTICE);
}
}
}
}
}
self::$checked = true;
self::set_data($fields_id, $fields_data);
return array('valid' => self::$valid, 'type' => $_SERVER['REQUEST_METHOD'], 'fields_data' => $fields_data);
}
<?php
$options = array_merge(array('textarea_name' => piklist_form::get_field_name($arguments), 'editor_height' => 180, 'quicktags' => false, 'teeny' => true, 'media_buttons' => false, 'textarea_rows' => 5, 'editor_class' => implode(' ', $attributes['class'])), isset($options) && is_array($options) ? $options : array());
if (!empty($attributes['class'])) {
$options['editor_class'] .= ' ' . implode(' ', $attributes['class']);
}
wp_editor(isset($value) && !empty($value) ? stripslashes(is_array($value) ? end($value) : $value) : '', piklist_form::get_field_id($arguments), $options);
