function wck_stp_single_listing($name, $single)
{
// get information from Swift Template CPT
$args = array('post_type' => 'wck-swift-template', 'post_status' => 'publish', 'posts_per_page' => -1, 'numberposts' => -1);
$stp_posts = get_posts($args);
// variable to store if we have a valid shortcode
$valid_shortcode = false;
foreach ($stp_posts as $stp_post) {
if ($name == Wordpress_Creation_Kit::wck_generate_slug($stp_post->post_title)) {
// we have a valid shortcode
$valid_shortcode = true;
$stp_id = $stp_post->ID;
// find out the CPT we're quering from Swift Arguments
$stp_cpt_name = get_post_meta($stp_id, 'wck_stp_args_cpt', true);
// get information from the current post queried in the front-end by our shortcode
$mustache_vars = wck_stp_generate_mustache_single_array($single, $stp_cpt_name);
$template = get_post_meta($stp_id, 'wck_stp_template_single', true);
$m = new Mustache_Engine();
$content = '<div class="stp-bubble-wrap stp-single stp-single-' . $name . '">' . $m->render($template, $mustache_vars) . '</div>';
return apply_filters('wck_stp_template_content_single', do_shortcode($content), $content);
}
}
if (!$valid_shortcode) {
return '<p class="wck-stp-error">' . sprintf(__('The single listing post with the name <em>%s</em> dose not exist.', 'wck'), $name) . '</p>';
}
}
function wck_cfc_change_field_title($meta, $id, $values, $element_id)
{
global $wpdb;
if ($meta == 'wck_cfc_fields') {
$wck_cfc_fields = get_post_meta($id, 'wck_cfc_fields', true);
if ($wck_cfc_fields[$element_id]['field-title'] != $values['field-title']) {
$wck_cfc_args = get_post_meta($id, 'wck_cfc_args', true);
$meta_name = $wck_cfc_args[0]['meta-name'];
$post_id_with_this_meta = $wpdb->get_results($wpdb->prepare("SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = %s", $meta_name));
if (!empty($post_id_with_this_meta)) {
foreach ($post_id_with_this_meta as $post) {
$results = get_post_meta($post->post_id, $meta_name, true);
if (!empty($results)) {
foreach ($results as $key => $result) {
$results[$key][Wordpress_Creation_Kit::wck_generate_slug($values['field-title'])] = $results[$key][Wordpress_Creation_Kit::wck_generate_slug($wck_cfc_fields[$element_id]['field-title'])];
unset($results[$key][Wordpress_Creation_Kit::wck_generate_slug($wck_cfc_fields[$element_id]['field-title'])]);
}
}
update_post_meta($post->post_id, $meta_name, $results);
}
}
}
}
}
<?php
/* @param string $meta Meta name.
* @param array $details Contains the details for the field.
* @param string $value Contains input value;
* @param string $context Context where the function is used. Depending on it some actions are preformed.;
* @return string $element input element html string. */
$element .= '<textarea name="' . $single_prefix . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" id="';
if (!empty($frontend_prefix)) {
$element .= $frontend_prefix;
}
$element .= esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" style="vertical-align:top;" class="mb-textarea mb-field">' . esc_html($value) . '</textarea>';
}
} else {
$option_parts = explode('%', $option);
if (!empty($option_parts)) {
if (empty($option_parts[0]) && count($option_parts) == 3) {
$label = $option_parts[1];
$value_attr = $option_parts[2];
if (in_array($option_parts[2], $values)) {
$found = true;
}
}
}
}
$element .= '<div><label><input type="checkbox" name="' . $single_prefix . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details));
if ($this->args['single'] && $this->args['context'] != 'option') {
$element .= '[]';
}
$element .= '" id="';
if (!empty($frontend_prefix)) {
$element .= $frontend_prefix;
}
/* since the slug below is generated from the value as well we need to determine here if we have a slug or not and not let the wck_generate_slug() function do that */
if (!empty($details['slug'])) {
$slug_from = $details['slug'];
} else {
$slug_from = $details['title'];
}
$element .= esc_attr(Wordpress_Creation_Kit::wck_generate_slug($slug_from . '_' . $value_attr)) . '" value="' . esc_attr($value_attr) . '" ' . checked($found, true, false) . 'class="mb-checkbox mb-field" />' . esc_html($label) . '</label></div>';
}
$element .= '</div>';
}
/**
* Function that saves the entries for single forms on posts(no options). It is hooke on the 'save_post' hook
* It is executed on each WCK object instance so we need to restrict it on only the ones that are present for that post
*/
function wck_save_single_metabox($post_id, $post)
{
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
// check permissions
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
/* only go through for metaboxes defined for this post type */
if (get_post_type($post_id) != $this->args['post_type']) {
return $post_id;
}
if (!empty($_POST)) {
/* for single metaboxes we save a hidden input that contains the meta_name attr as a key so we need to search for it */
foreach ($_POST as $request_key => $request_value) {
if (strpos($request_key, '_wckmetaname_') !== false && strpos($request_key, '#wck') !== false) {
/* found it so now retrieve the meta_name from the key formatted _wckmetaname_actuaname#wck */
$request_key = str_replace('_wckmetaname_', '', $request_key);
$meta_name = str_replace('#wck', '', $request_key);
/* we have it so go through only on the WCK object instance that has this meta_name */
if ($this->args['meta_name'] == $meta_name) {
/* get the meta values from the $_POST and store them in an array */
$meta_values = array();
if (!empty($this->args['meta_array'])) {
foreach ($this->args['meta_array'] as $meta_field) {
/* in the $_POST the names for the fields are prefixed with the meta_name for the single metaboxes in case there are multiple metaboxes that contain fields wit hthe same name */
$single_field_name = $this->args['meta_name'] . '_' . Wordpress_Creation_Kit::wck_generate_slug($meta_field['title'], $meta_field);
if (isset($_POST[$single_field_name])) {
/* checkbox needs to be stored as string not array */
if ($meta_field['type'] == 'checkbox') {
$_POST[$single_field_name] = implode(', ', $_POST[$single_field_name]);
}
$meta_values[Wordpress_Creation_Kit::wck_generate_slug($meta_field['title'], $meta_field)] = $_POST[$single_field_name];
} else {
$meta_values[Wordpress_Creation_Kit::wck_generate_slug($meta_field['title'], $meta_field)] = '';
}
}
}
/* test if we have errors for the required fields */
$errors = self::wck_test_required($this->args['meta_array'], $meta_name, $meta_values, $post_id);
if (!empty($errors)) {
/* if we have errors then add them in the global. We do this so we get all errors from all single metaboxes that might be on that page */
global $wck_single_forms_errors;
global $wck_single_forms_posted_values;
if (!empty($errors['errorfields'])) {
foreach ($errors['errorfields'] as $key => $field_name) {
$errors['errorfields'][$key] = $this->args['meta_name'] . '_' . $field_name;
}
}
$wck_single_forms_errors[] = $errors;
$wck_single_forms_posted_values[$meta_name] = $meta_values;
} else {
do_action('wck_before_add_meta', $meta_name, $post_id, $meta_values);
do_action('wck_before_update_meta', $meta_name, $post_id, $meta_values, '0');
/* no errors so we can save */
update_post_meta($post_id, $meta_name, array($meta_values));
/* handle unserialized fields */
if ($this->args['unserialize_fields']) {
if (!empty($this->args['meta_array'])) {
foreach ($this->args['meta_array'] as $meta_field) {
update_post_meta($post_id, $meta_name . '_' . Wordpress_Creation_Kit::wck_generate_slug($meta_field['title'], $meta_field) . '_1', $_POST[$this->args['meta_name'] . '_' . Wordpress_Creation_Kit::wck_generate_slug($meta_field['title'], $meta_field)]);
}
}
}
}
break;
}
}
}
}
}
/**
* AJAX Function that ads the post
*
* @since 1.0.0
*/
function wck_fep_add_post()
{
check_ajax_referer('wck-fep-add-post');
$meta = $_POST['meta'];
$post_ID = $_POST['postid'];
if (!empty($_POST['values'])) {
$values = $_POST['values'];
} else {
$values = array();
}
$single_cfcs = !empty($_POST['single_cfcs']) ? $_POST['single_cfcs'] : array();
$action_type = $_POST['action_type'];
/* check required fields */
$errors = array();
/* check required fields of single cfcs */
if (!empty($single_cfcs)) {
foreach ($single_cfcs as $meta_name => $single_values) {
/* check required fields */
$errors[$meta_name] = self::wck_test_required($this->single_cfcs[$meta_name], $meta_name, $single_values, 0);
}
}
/* check required fields for default post fields */
$errors[$meta] = self::wck_test_required($this->args['meta_array'], $meta, $values, 0);
/* combine the errors from the default fields with single cfcs */
$errors_json = array('error' => '', 'errorfields' => array());
if (!empty($errors)) {
foreach ($errors as $error) {
if (!empty($error)) {
$errors_json['error'] .= $error['error'];
$errors_json['errorfields'] = array_merge($errors_json['errorfields'], $error['errorfields']);
}
}
}
if (!empty($errors_json['error'])) {
header('Content-type: application/json');
die(json_encode($errors_json));
}
/* if any single cfcs update the post meta */
if (!empty($single_cfcs)) {
foreach ($single_cfcs as $meta_name => $single_values) {
update_post_meta($post_ID, $meta_name, array($single_values));
/* if unserialize_fields is true add for each entry separate post meta for every element of the form */
if ($this->single_cfcs[$meta_name . '_unserialize_fields']) {
$meta_suffix = 1;
if (!empty($single_values)) {
foreach ($single_values as $name => $value) {
update_post_meta($post_ID, $meta_name . '_' . $name . '_' . $meta_suffix, $value);
}
}
}
}
}
/* treat empty keys in our $_POST values */
$expected_keys = array('post-title', 'post-content', 'post-excerpt');
foreach ($expected_keys as $expected_key) {
if (!array_key_exists($expected_key, $values)) {
$values[$expected_key] = '';
}
}
$wck_fep_new_post = array('ID' => $post_ID, 'post_content' => $values['post-content'], 'post_excerpt' => $values['post-excerpt'], 'post_type' => $this->args['post_type']);
if (!empty($values['post-title'])) {
$wck_fep_new_post['post_title'] = wp_strip_all_tags($values['post-title']);
} else {
if (!empty($action_type) && $action_type == 'edit') {
$wck_fep_new_post['post_title'] = get_the_title($post_ID);
} else {
$wck_fep_new_post['post_title'] = '';
}
}
if (!empty($values['post-content'])) {
$wck_fep_new_post['post_content'] = wp_strip_all_tags($values['post-content']);
} else {
if (!empty($action_type) && $action_type == 'edit') {
$post_obj = get_post($post_ID);
$wck_fep_new_post['post_content'] = $post_obj->post_content;
} else {
$wck_fep_new_post['post_content'] = '';
}
}
if (!empty($values['post-excerpt'])) {
$wck_fep_new_post['post_excerpt'] = wp_strip_all_tags($values['post-excerpt']);
} else {
if (!empty($action_type) && $action_type == 'edit') {
$post_obj = get_post($post_ID);
$wck_fep_new_post['post_excerpt'] = $post_obj->post_excerpt;
} else {
$wck_fep_new_post['post_excerpt'] = '';
}
}
/* post status */
if ($this->args['admin_approval'] == 'yes') {
$wck_fep_new_post['post_status'] = 'draft';
} else {
$wck_fep_new_post['post_status'] = 'publish';
}
/* post author */
if ($this->args['anonymous_posting'] == 'yes') {
$wck_fep_new_post['post_author'] = $this->args['assign_to_user'];
} else {
$wck_fep_new_post['post_author'] = get_current_user_id();
}
if (!empty($values['featured-image'])) {
set_post_thumbnail($post_ID, $values['featured-image']);
}
/* set comments status of the posts according to the default comment status */
$comments_status = get_option('default_comment_status');
if (empty($comments_status)) {
$comments_status = 'closed';
}
$wck_fep_new_post['comment_status'] = $comments_status;
// Insert the post into the database
$post_id = wp_insert_post($wck_fep_new_post);
/* take care of taxonomies */
if (!empty($this->args['taxonomies'])) {
foreach ($this->args['taxonomies'] as $taxonomy) {
$tax_names = $values[Wordpress_Creation_Kit::wck_generate_slug($taxonomy->label)];
if (!empty($tax_names)) {
$tax_names = explode(',', $tax_names);
/* strip white spaces */
if (!empty($tax_names)) {
foreach ($tax_names as $key => $tax_name) {
$tax_names[$key] = trim($tax_name);
}
}
/* get term ids by name and build the terms array */
$terms = array();
if (!empty($tax_names)) {
foreach ($tax_names as $tax_name) {
$idObj = get_term_by('name', htmlspecialchars($tax_name), $taxonomy->name);
if ($idObj != false) {
$terms[] = $idObj->term_id;
} else {
/* we don't have the term so create it ( for non hierarhical taxonomies ) */
$insert = wp_insert_term($tax_name, $taxonomy->name);
if (is_wp_error($insert)) {
$error_string = $insert->get_error_message();
echo '<div id="message" class="error"><p>' . $error_string . '</p></div>';
} else {
$terms[] = $insert['term_id'];
}
}
}
}
if (!empty($terms)) {
//to make sure the terms IDs are integers:
$terms = array_map('intval', $terms);
$terms = array_unique($terms);
$set_result = wp_set_object_terms(intval($post_ID), $terms, $taxonomy->name);
}
}
}
}
if ($action_type == '') {
do_action('wck_fep_add_post', $wck_fep_new_post, get_current_user_id());
} else {
if ($action_type == 'edit') {
do_action('wck_fep_update_post', $wck_fep_new_post, get_current_user_id());
}
}
if ($action_type == '') {
echo apply_filters('wck_fep_post_added_message', __('Post Added', 'wck'), $meta);
} else {
if ($action_type == 'edit') {
echo apply_filters('wck_fep_post_updated_message', __('Post Updated', 'wck'), $meta);
}
}
die;
}
if (!empty($details['options'])) {
$element .= '<div class="wck-radiobuttons">';
foreach ($details['options'] as $option) {
$found = false;
$values = explode(', ', $value);
if (strpos($option, '%') === false) {
$label = $option;
$value_attr = $option;
if (in_array($option, $values)) {
$found = true;
}
} else {
$option_parts = explode('%', $option);
if (!empty($option_parts)) {
if (empty($option_parts[0]) && count($option_parts) == 3) {
$label = $option_parts[1];
$value_attr = $option_parts[2];
if (in_array($option_parts[2], $values)) {
$found = true;
}
}
}
}
$element .= '<div><label><input type="radio" name="' . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'])) . '" id="';
if (!empty($frontend_prefix)) {
$element .= $frontend_prefix;
}
$element .= esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'] . '_' . $value_attr)) . '" value="' . esc_attr($value_attr) . '" ' . checked($found, true, false) . 'class="mb-radio mb-field" />' . esc_html($label) . '</label></div>';
}
$element .= '</div>';
}
<?php
/* @param string $meta Meta name.
* @param array $details Contains the details for the field.
* @param string $value Contains input value;
* @param string $context Context where the function is used. Depending on it some actions are preformed.;
* @return string $element input element html string. */
$random_id = "wck_wisi_editor_" . time() . '-' . rand();
$element .= '<textarea name="' . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'])) . '" class="mb-textarea mb-field ' . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'])) . '" id="' . $random_id . '">' . esc_html($value) . '</textarea>';
$element .= '<script type="text/javascript">jQuery( function(){
CKEDITOR.replace("' . $random_id . '");
});</script>';
?>
$options = '';
if (!empty($details['options'])) {
$i = 0;
foreach ($details['options'] as $option) {
if (strpos($option, '%') === false) {
$label = $option;
if (!empty($details['values'])) {
$value_attr = $details['values'][$i];
} else {
$value_attr = $option;
}
} else {
$option_parts = explode('%', $option);
if (!empty($option_parts)) {
if (empty($option_parts[0]) && count($option_parts) == 3) {
$label = $option_parts[1];
if (!empty($details['values'])) {
$value_attr = $details['values'][$i];
} else {
$value_attr = $option_parts[2];
}
}
}
}
$options .= '<option value="' . esc_attr($value_attr) . '" ' . selected($value_attr, $value, false) . ' >' . esc_html($label) . '</option>';
$i++;
}
}
$field_name = Wordpress_Creation_Kit::wck_generate_slug($details['title']);
$element .= apply_filters("wck_select_{$meta}_{$field_name}_options", $options);
$element .= '</select>';
<?php
/* @param string $meta Meta name.
* @param array $details Contains the details for the field.
* @param string $value Contains input value;
* @param string $context Context where the function is used. Depending on it some actions are preformed.;
* @return string $element input element html string. */
$args = apply_filters('wck-user-select-args', array('orderby' => 'display_name'));
$user_query = new WP_User_Query($args);
if (!empty($user_query->results)) {
$element .= '<select name="' . $single_prefix . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" id="';
if (!empty($frontend_prefix)) {
$element .= $frontend_prefix;
}
$element .= esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" class="mb-user-select mb-field" >';
$element .= '<option value="">' . __('...Choose', 'wck') . '</option>';
foreach ($user_query->results as $user) {
$element .= '<option value="' . esc_attr($user->ID) . '" ' . selected($user->ID, $value, false) . ' >' . esc_html($user->display_name) . '</option>';
}
$element .= '</select>';
}
$element .= '<div id="' . esc_attr($upload_info_div_id) . '_info_container" class="upload-field-details" data-attachment_id="' . $value . '">';
$element .= '<div class="file-thumb">';
$element .= "<a href='{$attachment_url}' target='_blank' class='wck-attachment-link'>" . $thumbnail . "</a>";
$element .= '</div>';
$element .= '<p><span class="file-name">';
$element .= $file_name;
$element .= '</span><span class="file-type">';
$element .= $file_type;
$element .= '</span>';
if (!empty($value)) {
$element .= '<span class="wck-remove-upload">' . __('Remove', 'core') . '</span>';
}
$element .= '</p></div>';
}
}
$element .= '<a href="#" class="button wck_upload_button" id="upload_' . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '_button" data-uploader_title="' . $details['title'] . '" data-uploader_button_text="Select Files" data-upload_input="' . esc_attr($upload_input_id) . '" ';
if (is_user_logged_in()) {
$element .= 'data-uploader_logged_in="true"';
}
if (!empty($post_id)) {
$element .= ' data-post_id="' . $post_id . '"';
}
if (!empty($details['multiple_upload'])) {
if ($details['multiple_upload'] == 'true') {
$element .= ' data-multiple_upload="true"';
} else {
$element .= ' data-multiple_upload="false"';
}
}
if (!empty($details['attach_to_post'])) {
if ($details['attach_to_post'] == true) {
<?php
/* @param string $meta Meta name.
* @param array $details Contains the details for the field.
* @param string $value Contains input value;
* @param string $context Context where the function is used. Depending on it some actions are preformed.;
* @return string $element input element html string. */
$element .= '<input type="text" name="' . $single_prefix . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" id="';
if (!empty($frontend_prefix)) {
$element .= $frontend_prefix;
}
$element .= esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '"';
if (!empty($details['readonly']) && $details['readonly']) {
$element .= 'readonly="readonly"';
}
$element .= ' value="' . esc_attr($value) . '" class="mb-text-input mb-field"/>';
function wck_test_required($meta_array, $meta, $values, $id)
{
$fields = $meta_array;
$required_fields = array();
$required_fields_with_errors = array();
$required_message = '';
$errors = '';
if (!empty($fields)) {
foreach ($fields as $field) {
if (!empty($field['required']) && $field['required']) {
$required_fields[Wordpress_Creation_Kit::wck_generate_slug($field['title'])] = $field['title'];
}
}
}
if (!empty($values)) {
foreach ($values as $key => $value) {
if (array_key_exists($key, $required_fields) && apply_filters("wck_required_test_{$meta}_{$key}", empty($value), $value, $id)) {
$required_message .= apply_filters("wck_required_message_{$meta}_{$key}", __("Please enter a value for the required field ", "wck") . "{$required_fields[$key]} \n", $value);
$required_fields_with_errors[] = $key;
}
}
}
$required_message .= apply_filters("wck_extra_message", "", $fields, $required_fields, $meta, $values, $id);
$required_fields_with_errors = apply_filters("wck_required_fields_with_errors", $required_fields_with_errors, $fields, $required_fields, $meta, $values, $id);
if ($required_message != '') {
$errors = array('error' => $required_message, 'errorfields' => $required_fields_with_errors);
}
return $errors;
}
function wck_opc_change_option_page_arg($meta, $id, $values, $element_id)
{
global $wpdb;
if ($meta == 'wck_opc_args') {
$wck_opc_args = get_post_meta($id, 'wck_opc_args', true);
if (!empty($wck_opc_args)) {
if ($wck_opc_args[$element_id]['page-name-in-menu'] != $values['page-name-in-menu']) {
/* Get all Option Fields */
$args = array('post_type' => 'wck-option-field', 'numberposts' => -1);
$all_option_fields = get_posts($args);
if (!empty($all_option_fields)) {
foreach ($all_option_fields as $all_option_field) {
$option_field_args = get_post_meta($all_option_field->ID, 'wck_opc_field_args', true);
if (!empty($option_field_args)) {
if ($option_field_args[0]['option-page'] == Wordpress_Creation_Kit::wck_generate_slug($wck_opc_args[$element_id]['page-name-in-menu'])) {
$option_field_args[0]['option-page'] = Wordpress_Creation_Kit::wck_generate_slug($values['page-name-in-menu']);
update_post_meta($all_option_field->ID, 'wck_opc_field_args', $option_field_args);
}
}
}
}
}
}
}
}
function wck_stp_custom_columns($column_name, $post_id)
{
if ($column_name == 'stp-shortcode') {
$post = get_post($post_id);
if (empty($post->post_title)) {
$post->post_title = '(no title)';
}
echo '<strong>[swift-template name="' . Wordpress_Creation_Kit::wck_generate_slug($post->post_title) . '"]</strong>';
}
}
<?php
/* @param string $meta Meta name.
* @param array $details Contains the details for the field.
* @param string $value Contains input value;
* @param string $context Context where the function is used. Depending on it some actions are preformed.;
* @return string $element input element html string. */
$element .= '<input type="text" name="' . $single_prefix . esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" id="';
if (!empty($frontend_prefix)) {
$element .= $frontend_prefix;
}
$element .= esc_attr(Wordpress_Creation_Kit::wck_generate_slug($details['title'], $details)) . '" value="' . esc_attr($value) . '" class="mb-datepicker mb-field"/>';
$element .= '<script type="text/javascript">jQuery( function(){jQuery(".mb-datepicker").datepicker({' . apply_filters('wck-datepicker-args', 'dateFormat : "dd-mm-yy",changeMonth: true,changeYear: true') . '})});</script>';
