PHP pods函数代码示例

function deleteProject()
{
    $projid = $_POST['projid'];
    $pod = pods('project');
    $pod->delete($projid);
    exit;
}

/**
 * Function, with caching, to export all items of a Pod as a serialized php array or JSON object
 *
 * @param string     $pod_name
 * @param bool 		$json
 *
 * @return bool|mixed|null|string|void
 */
function export_pod($pod_name, $json = true)
{
    //be sure to set your Pod's name here
    //name the transient we are caching in for the Pod.
    $transient_name = "all_{$pod_name}_export";
    //check if we already have this data cached, if not continue
    if (false === ($export = pods_transient_get($transient_name))) {
        //build Pods object, get all items
        $pods = pods($pod_name, array('limit' => -1), true);
        //if we have items, loop through them, adding each item's complete row to the array
        if ($pods && $pods->total() > 0) {
            while ($pods->fetch()) {
                $export[$pods->id()] = $pods->row();
            }
        }
        if ($json) {
            $export = json_encode($export);
        } else {
            $export = serialize($export);
        }
        //cache for next time
        pods_transient_set($transient_name, $export);
    }
    return $export;
}

/**
 * Note that by setting the second arg to true in pods::ui() these new settings override existing values, but all other values set in Pods Admin remain.
 */
function slug_cpt_ui()
{
    $pods = pods('cpt');
    $override_options['fields'] = array('post_title', 'post_date', 'custom_field');
    $override_options['actions_disabled'] = array('edit', 'delete');
    return $pods->ui($override_options, true);
}

 public static function notification_count()
 {
     global $current_user;
     $yesterday = date('Y-m-d', strtotime("-1 days"));
     $jomiz_dms_data_notifications = pods("jomiz_dms_data_notifications", array("where" => "owner.ID = {$current_user->ID} AND created > '{$yesterday}'", "limit" => -1, "orderby" => "created DESC"));
     //echo "<pre>$jomiz_dms_data_notifications->sql</pre>";
     return $jomiz_dms_data_notifications->total_found();
 }

function slug_pets_content_filter($content)
{
    if (get_post_type() == 'pets') {
        $obj = pods('pets', get_the_id());
        return $obj->template('pets') . $content;
    }
    return $content;
}

/**
 * Always check if it is a fundraiser page.
 */
function slug_fundraiser_content_filter($content)
{
    if (get_post_type() == 'fundraiser') {
        $obj = pods('fundraiser', get_the_id());
        return $obj->template('Fundraiser Single') . $content;
    }
    return $content;
}

function pq_tunnel_pod_field($fields, $prefix = null)
{
    $out = array();
    // return out if fields are empty
    if (empty($fields)) {
        return $out;
    }
    foreach ($fields as $name => $field) {
        $out[] = $prefix . $name;
        if ($field['type'] === 'file' && $field['options']['file_uploader'] == 'attachment') {
            $out[] = $prefix . $name . '._src';
            $out[] = $prefix . $name . '._img';
            $sizes = get_intermediate_image_sizes();
            foreach ($sizes as &$size) {
                $out[] = $prefix . $name . '._src.' . $size;
            }
            if ('multi' != $field['options']['file_format_type']) {
                foreach ($sizes as &$size) {
                    $out[] = $prefix . $name . '._src_relative.' . $size;
                }
                foreach ($sizes as &$size) {
                    $out[] = $prefix . $name . '._src_schemeless.' . $size;
                }
            }
            foreach ($sizes as &$size) {
                $out[] = $prefix . $name . '._img.' . $size;
            }
        }
        if (!empty($field['table_info'])) {
            if (!empty($field['table_info']['pod'])) {
                if (false === strpos($prefix, $name . '.')) {
                    $pod = pods($field['table_info']['pod']['name']);
                    // only tunnel in if there are object fields
                    if (!empty($field['table_info']['object_fields'])) {
                        $out = array_merge($out, pq_tunnel_pod_field($field['table_info']['object_fields'], $prefix . $name . '.'));
                    }
                    if (post_type_supports($field['table_info']['pod']['name'], 'thumbnail')) {
                        $out[] = 'post_thumbnail';
                        $out[] = 'post_thumbnail_url';
                        $sizes = get_intermediate_image_sizes();
                        foreach ($sizes as &$size) {
                            $out[] = 'post_thumbnail.' . $size;
                            $out[] = 'post_thumbnail_url.' . $size;
                        }
                    }
                    $pod_fields = $pod->fields();
                    $out = array_merge($out, pq_tunnel_pod_field($pod_fields, $prefix . $name . '.'));
                }
            } else {
                if (!empty($field['table_info']['object_fields'])) {
                    $out = array_merge($out, pq_tunnel_pod_field($field['table_info']['object_fields'], $prefix . $name . '.'));
                }
            }
        }
    }
    return $out;
}

 public static function add_notification($owner, $link, $text)
 {
     $data = array();
     $data['target_url'] = $link;
     $data['name'] = $text;
     $data['owner'] = $owner;
     $the_fucken_pod = pods("jomiz_dms_data_notifications");
     $the_fucken_pod->add($data);
 }

 /**
  * Get Pod object
  *
  * @since 2.5.6
  *
  * @param $pod_name
  * @param $id
  *
  * @return bool|Pods
  */
 protected static function get_pod($pod_name, $id)
 {
     if (!self::$pod || self::$pod->pod != $pod_name) {
         self::$pod = pods($pod_name, $id, true);
     }
     if (self::$pod && self::$pod->id != $id) {
         self::$pod->fetch($id);
     }
     return self::$pod;
 }

function addEventToCalandar()
{
    global $current_user;
    get_currentuserinfo();
    $eventId = $_POST['eventId'];
    $calPod = pods('calandar');
    $data = array('author' => $current_user->ID, 'event' => $eventId);
    $newCalItemId = $calPod->add($data);
    echo $newCalItemId;
    exit;
}

/**
 * Add a new applicant
 * Real life example of a function to create a new "applicant" record using data submitted from a form.
 *
 * IMPORTANT: Always sanitize data from forms.
 */
function add_new_applicant()
{
    // Get field values from form submission
    $first_name = $_POST['first_name'];
    $last_name = $_POST['last_name'];
    $telephone = $_POST['telephone'];
    $email = $_POST['email'];
    $fields = array('first_name' => $first_name, 'last_name' => $last_name, 'telephone' => $telephone, 'email' => $email);
    $new_id = pods('applicant')->add($fields);
    return $new_id;
}

function slug_act_img_rel($pieces)
{
    //get value of 'img' field
    $img = $pieces['fields']['img']['value'];
    //if it has a value save the value of the permalink field in extended media
    if ($img !== '') {
        $pods = pods('media', $img);
        $data = array('act_permalink' => $pieces['fields']['permalink']['value']);
        $pods->save($data);
    }
}

 public static function surveys($evaluation_id)
 {
     $evals = pods('survey', ['limit' => -1, 'where' => 'evaluation.ID = ' . $evaluation_id]);
     $ret = [];
     if ($evals->total()) {
         $all_evals = $evals->data();
         foreach ($all_evals as $key => $eval) {
             $ret[] = $eval;
         }
     }
     return $ret;
 }

 public function evaluate_duplicated($fieldname)
 {
     $fieldvalue = $this->current_pod->field($fieldname);
     if ($fieldvalue == "") {
         return "no-duplication";
     }
     $duplicated_pods = pods($this->podname, array("where" => "t.{$fieldname} = '{$fieldvalue}'"));
     if ($duplicated_pods->total() > 1) {
         return "duplicated-found";
     }
     return "no-duplication";
 }

 /**
  * Set the Pods object
  *
  * @since  2.5.6
  *
  * @access protected
  *
  * @param string|Pods $pod Pods object or name of Pods object
  */
 private function set_pod($pod)
 {
     if (is_string($pod)) {
         $this->set_pod(pods($pod, null, true));
     } else {
         $type = $pod->pod_data['type'];
         if (in_array($type, array('post_type', 'user', 'taxonomy'))) {
             $this->pod = $pod;
         } else {
             $this->pod = false;
         }
     }
 }