function ce_field_validate($data)
{
$fields = CE_Fields::get_fields();
foreach ($fields as $key => $value) {
if (!$value['field_required']) {
continue;
}
if (isset($value['field_cats'])) {
$field_cats = $value['field_cats'];
$cat = $data['tax_input'][CE_AD_CAT];
$intersec = array_intersect($field_cats, $cat);
if (!empty($intersec)) {
if (!isset($data[$value['field_name']]) || !$data[$value['field_name']]) {
return new WP_Error('ad_empty_content', sprintf(__("Please complete all required fields.", ET_DOMAIN), $value['field_label']));
}
}
}
}
return $data;
}
public function check_field_exitst($field_name, $pos = -1)
{
$fields = CE_Fields::get_fields();
if (is_array($fields) && empty($fields)) {
foreach ($fields as $key => $field) {
if ($key == $pos) {
continue;
}
if ($field['field_name'] == $field_name) {
return true;
}
}
}
return false;
}
<div class="wrap-meta-fields tab fields_tab_div" id="fields_tab">
<h5 class=" title font-quicksand"><?php
_e("List Ad's Fields", ET_DOMAIN);
?>
</h5>
<div id="fields_lists">
<ul class="pay-plans-list add-fields fields-list sortable ui-sortable" id="list_ad_fields">
<?php
$uri = $_SERVER['QUERY_STRING'];
$fields = (array) CE_Fields::get_fields();
$list_fields = array();
if ($fields) {
foreach ($fields as $key => $field) {
if (empty($field)) {
continue;
}
if (isset($field['field_cats'])) {
$cats = array();
$terms = $field['field_cats'];
if (is_array($terms)) {
foreach ($terms as $key => $value) {
$term = get_term($value, CE_AD_CAT);
if ($term == null || $term instanceof WP_Error) {
continue;
}
$cats[$key]['id'] = (int) $value;
$cats[$key]['name'] = $term->name;
}
}
$field['field_cats'] = $cats;
}
public function ce_field_show_after_content($id)
{
$fields = CE_Fields::get_fields();
$taxs = CE_Fields::get_taxs();
if ($fields) {
foreach ($fields as $key => $field) {
if (empty($field)) {
continue;
}
$value = get_post_meta($id, $field['field_name'], true);
if (!empty($value)) {
if ($field['field_type'] == 'date') {
$value = date(get_option('date_format'), strtotime($value));
}
if ($field['field_type'] == 'url') {
echo '<p class="ext-field"><label>' . $field['field_label'] . ': </label><span class="ext-field-value"><a target="_blank" href="' . esc_url($value) . '" rel="nofollow">' . $value . '</a></span></p>';
} else {
echo '<p class="ext-field"><label>' . $field['field_label'] . ': </label><span class="ext-field-value">' . $value . '</span></p>';
}
}
}
}
if (!empty($taxs) && !is_wp_error($taxs)) {
foreach ($taxs as $key => $tax) {
$ad_terms = wp_get_object_terms($id, $tax['tax_name']);
if (!empty($ad_terms)) {
if (!is_wp_error($ad_terms)) {
echo '<p class="ext-field ext-taxonomy"><label>' . $tax['tax_label'] . ':</label>';
foreach ($ad_terms as $key => $term) {
if ($key == count($ad_terms) - 1) {
echo $term->name . '.';
} else {
echo $term->name . ', ';
}
}
echo '</p>';
}
}
}
}
}
/**
* Render Meta Box content.
*
* @param WP_Post $post The post object.
*/
public function render_meta_box_content($post)
{
if ($post->post_type != CE_AD_POSTTYPE) {
return;
}
// Add an nonce field so we can check for it later.
wp_nonce_field('myplugin_inner_custom_box', 'myplugin_inner_custom_box_nonce');
// Display the form, using the current value.
echo '<label for="myplugin_new_field">';
_e('List of fields added through CE Custom Fields.', 'ET_DOMAIN');
echo '</label> ';
?>
<table class="form-table ad-info">
<tbody>
<?php
$fields = CE_Fields::get_fields();
if ($fields) {
foreach ($fields as $key => $field) {
$this->show_field($field, $post);
}
}
?>
</tbody>
</table>
<script type="text/javascript">
(function($) {
$(document).ready(function(){
if($('.ce_field_datepicker').length>0){
$('.ce_field_datepicker').datepicker({
dateFormat : edit_ad.dateFormat
//defaultDate : new Date(jQuery('#et_date').val())
});
}
});
})(jQuery);
</script>
<?php
}
