eventespresso / event-espresso-core

core/db_classes/EE_CPT_Base.class.php

Indentation +425 added lines, -425 removed lines

@@ -14,429 +14,429 @@
 abstract class EE_CPT_Base extends EE_Soft_Delete_Base_Class
 {
 
-    /**
-     * This is a property for holding cached feature images on CPT objects.  Cache's are set on the first
-     * "feature_image()" method call.  Each key in the array corresponds to the requested size.
-     *
-     * @var array
-     */
-    protected $_feature_image = array();
-
-    /**
-     * @var WP_Post the WP_Post that corresponds with this CPT model object
-     */
-    protected $_wp_post;
-
-
-    abstract public function wp_user();
-
-
-    /**
-     * Returns the WP post associated with this CPT model object. If this CPT is saved, fetches it
-     * from the DB. Otherwise, create an unsaved WP_POst object. Caches the post internally.
-     *
-     * @return WP_Post
-     */
-    public function wp_post()
-    {
-        global $wpdb;
-        if (! $this->_wp_post instanceof WP_Post) {
-            if ($this->ID()) {
-                $this->_wp_post = get_post($this->ID());
-            } else {
-                $simulated_db_result = new stdClass();
-                foreach ($this->get_model()->field_settings(true) as $field_name => $field_obj) {
-                    if ($this->get_model()->get_table_obj_by_alias($field_obj->get_table_alias())->get_table_name()
-                        === $wpdb->posts
-                    ) {
-                        $column = $field_obj->get_table_column();
-
-                        if ($field_obj instanceof EE_Datetime_Field) {
-                            $value_on_model_obj = $this->get_DateTime_object($field_name);
-                        } elseif ($field_obj->is_db_only_field()) {
-                            $value_on_model_obj = $field_obj->get_default_value();
-                        } else {
-                            $value_on_model_obj = $this->get_raw($field_name);
-                        }
-                        $simulated_db_result->{$column} = $field_obj->prepare_for_use_in_db($value_on_model_obj);
-                    }
-                }
-                $this->_wp_post = new WP_Post($simulated_db_result);
-            }
-            // and let's make retrieving the EE CPT object easy too
-            $classname = get_class($this);
-            if (! isset($this->_wp_post->{$classname})) {
-                $this->_wp_post->{$classname} = $this;
-            }
-        }
-        return $this->_wp_post;
-    }
-
-    /**
-     * When fetching a new value for a post field that uses the global $post for rendering,
-     * set the global $post temporarily to be this model object; and afterwards restore it
-     *
-     * @param string $fieldname
-     * @param bool   $pretty
-     * @param string $extra_cache_ref
-     * @return mixed
-     */
-    protected function _get_fresh_property($fieldname, $pretty = false, $extra_cache_ref = null)
-    {
-        global $post;
-
-        if ($pretty
-            && (
-                ! (
-                    $post instanceof WP_Post
-                    && $post->ID
-                )
-                || (int) $post->ID !== $this->ID()
-            )
-            && $this->get_model()->field_settings_for($fieldname) instanceof EE_Post_Content_Field) {
-            $old_post = $post;
-            $post = $this->wp_post();
-            $return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
-            $post = $old_post;
-        } else {
-            $return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
-        }
-        return $return_value;
-    }
-
-    /**
-     * Adds to the specified event category. If it category doesn't exist, creates it.
-     *
-     * @param string $category_name
-     * @param string $category_description    optional
-     * @param int    $parent_term_taxonomy_id optional
-     * @return EE_Term_Taxonomy
-     */
-    public function add_event_category($category_name, $category_description = null, $parent_term_taxonomy_id = null)
-    {
-        return $this->get_model()->add_event_category(
-            $this,
-            $category_name,
-            $category_description,
-            $parent_term_taxonomy_id
-        );
-    }
-
-
-    /**
-     * Removes the event category by specified name from being related ot this event
-     *
-     * @param string $category_name
-     * @return bool
-     */
-    public function remove_event_category($category_name)
-    {
-        return $this->get_model()->remove_event_category($this, $category_name);
-    }
-
-
-    /**
-     * Removes the relation to the specified term taxonomy, and maintains the
-     * data integrity of the term taxonomy provided
-     *
-     * @param EE_Term_Taxonomy $term_taxonomy
-     * @return EE_Base_Class the relation was removed from
-     */
-    public function remove_relation_to_term_taxonomy($term_taxonomy)
-    {
-        if (! $term_taxonomy) {
-            EE_Error::add_error(
-                sprintf(
-                    __(
-                        "No Term_Taxonomy provided which to remove from model object of type %s and id %d",
-                        "event_espresso"
-                    ),
-                    get_class($this),
-                    $this->ID()
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return null;
-        }
-        $term_taxonomy->set_count($term_taxonomy->count() - 1);
-        $term_taxonomy->save();
-        return $this->_remove_relation_to($term_taxonomy, 'Term_Taxonomy');
-    }
-
-
-    /**
-     * The main purpose of this method is to return the post type for the model object
-     *
-     * @access public
-     * @return string
-     */
-    public function post_type()
-    {
-        return $this->get_model()->post_type();
-    }
-
-
-    /**
-     * The main purpose of this method is to return the parent for the model object
-     *
-     * @access public
-     * @return int
-     */
-    public function parent()
-    {
-        return $this->get('parent');
-    }
-
-
-    /**
-     * return the _status property
-     *
-     * @return string
-     */
-    public function status()
-    {
-        return $this->get('status');
-    }
-
-
-    /**
-     * @param string $status
-     */
-    public function set_status($status)
-    {
-        $this->set('status', $status);
-    }
-
-
-    /**
-     * This calls the equivalent model method for retrieving the feature image which in turn is a wrapper for
-     * WordPress' get_the_post_thumbnail() function.
-     *
-     * @link   http://codex.wordpress.org/Function_Reference/get_the_post_thumbnail
-     * @access protected
-     * @param string|array $size (optional) Image size. Defaults to 'post-thumbnail' but can also be a 2-item array
-     *                           representing width and height in pixels (i.e. array(32,32) ).
-     * @param string|array $attr Optional. Query string or array of attributes.
-     * @return string HTML image element
-     */
-    protected function _get_feature_image($size, $attr)
-    {
-        // first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
-        $attr_key = is_array($attr) ? implode('_', $attr) : $attr;
-        $cache_key = is_array($size) ? implode('_', $size) . $attr_key : $size . $attr_key;
-        $this->_feature_image[ $cache_key ] = isset($this->_feature_image[ $cache_key ])
-            ? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
-        return $this->_feature_image[ $cache_key ];
-    }
-
-
-    /**
-     * See _get_feature_image. Returns the HTML to display a featured image
-     *
-     * @param string       $size
-     * @param string|array $attr
-     * @return string of html
-     */
-    public function feature_image($size = 'thumbnail', $attr = '')
-    {
-        return $this->_get_feature_image($size, $attr);
-    }
-
-
-    /**
-     * This uses the wp "wp_get_attachment_image_src()" function to return the feature image for the current class
-     * using the given size params.
-     *
-     * @param  string|array $size can either be a string: 'thumbnail', 'medium', 'large', 'full' OR 2-item array
-     *                            representing width and height in pixels eg. array(32,32).
-     * @return string|boolean          the url of the image or false if not found
-     */
-    public function feature_image_url($size = 'thumbnail')
-    {
-        $attachment = wp_get_attachment_image_src(get_post_thumbnail_id($this->ID()), $size);
-        return ! empty($attachment) ? $attachment[0] : false;
-    }
-
-
-    /**
-     * This is a method for restoring this_obj using details from the given $revision_id
-     *
-     * @param int   $revision_id       ID of the revision we're getting data from
-     * @param array $related_obj_names if included this will be used to restore for related obj
-     *                                 if not included then we just do restore on the meta.
-     *                                 We will accept an array of related_obj_names for restoration here.
-     * @param array $where_query       You can optionally include an array of key=>value pairs
-     *                                 that allow you to further constrict the relation to being added.
-     *                                 However, keep in mind that the columns (keys) given
-     *                                 must match a column on the JOIN table and currently
-     *                                 only the HABTM models accept these additional conditions.
-     *                                 Also remember that if an exact match isn't found for these extra cols/val pairs,
-     *                                 then a NEW row is created in the join table.
-     *                                 This array is INDEXED by RELATED OBJ NAME (so it corresponds with the obj_names
-     *                                 sent);
-     * @return void
-     */
-    public function restore_revision($revision_id, $related_obj_names = array(), $where_query = array())
-    {
-        // get revision object
-        $revision_obj = $this->get_model()->get_one_by_ID($revision_id);
-        if ($revision_obj instanceof EE_CPT_Base) {
-            // no related_obj_name so we assume we're saving a revision on this object.
-            if (empty($related_obj_names)) {
-                $fields = $this->get_model()->get_meta_table_fields();
-                foreach ($fields as $field) {
-                    $this->set($field, $revision_obj->get($field));
-                }
-                $this->save();
-            }
-            $related_obj_names = (array) $related_obj_names;
-            foreach ($related_obj_names as $related_name) {
-                // related_obj_name so we're saving a revision on an object related to this object
-                // do we have $where_query params for this related object?  If we do then we include that.
-                $cols_n_values = isset($where_query[ $related_name ]) ? $where_query[ $related_name ] : array();
-                $where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
-                $related_objs = $this->get_many_related($related_name, $where_params);
-                $revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
-                // load helper
-                // remove related objs from this object that are not in revision
-                // array_diff *should* work cause I think objects are indexed by ID?
-                $related_to_remove = EEH_Array::object_array_diff($related_objs, $revision_related_objs);
-                foreach ($related_to_remove as $rr) {
-                    $this->_remove_relation_to($rr, $related_name, $cols_n_values);
-                }
-                // add all related objs attached to revision to this object
-                foreach ($revision_related_objs as $r_obj) {
-                    $this->_add_relation_to($r_obj, $related_name, $cols_n_values);
-                }
-            }
-        }
-    }
-
-
-    /**
-     * Wrapper for get_post_meta, http://codex.wordpress.org/Function_Reference/get_post_meta
-     *
-     * @param string  $meta_key
-     * @param boolean $single
-     * @return mixed <ul><li>If only $id is set it will return all meta values in an associative array.</li>
-     * <li>If $single is set to false, or left blank, the function returns an array containing all values of the
-     * specified key.</li>
-     * <li>If $single is set to true, the function returns the first value of the specified key (not in an
-     * array</li></ul>
-     */
-    public function get_post_meta($meta_key = null, $single = false)
-    {
-        return get_post_meta($this->ID(), $meta_key, $single);
-    }
-
-
-    /**
-     * Wrapper for update_post_meta, http://codex.wordpress.org/Function_Reference/update_post_meta
-     *
-     * @param string $meta_key
-     * @param mixed  $meta_value
-     * @param mixed  $prev_value
-     * @return mixed Returns meta_id if the meta doesn't exist, otherwise returns true on success and false on failure.
-     *               NOTE: If the meta_value passed to this function is the same as the value that is already in the
-     *               database, this function returns false.
-     */
-    public function update_post_meta($meta_key, $meta_value, $prev_value = null)
-    {
-        if (! $this->ID()) {
-            $this->save();
-        }
-        return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
-    }
-
-
-    /**
-     * Wrapper for add_post_meta, http://codex.wordpress.org/Function_Reference/add_post_meta
-     *
-     * @param mixed $meta_key
-     * @param mixed $meta_value
-     * @param bool  $unique . If postmeta for this $meta_key already exists, whether to add an additional item or not
-     * @return boolean Boolean true, except if the $unique argument was set to true and a custom field with the given
-     *                 key already exists, in which case false is returned.
-     */
-    public function add_post_meta($meta_key, $meta_value, $unique = false)
-    {
-        if ($this->ID()) {
-            $this->save();
-        }
-        return add_post_meta($this->ID(), $meta_key, $meta_value, $unique);
-    }
-
-
-    /**
-     * Wrapper for delete_post_meta, http://codex.wordpress.org/Function_Reference/delete_post_meta
-     *
-     * @param mixed $meta_key
-     * @param mixed $meta_value
-     * @return boolean False for failure. True for success.
-     */
-    public function delete_post_meta($meta_key, $meta_value = '')
-    {
-        if (! $this->ID()) {
-            // there are obviously no postmetas for this if it's not saved
-            // so let's just report this as a success
-            return true;
-        }
-        return delete_post_meta($this->ID(), $meta_key, $meta_value);
-    }
-
-
-    /**
-     * Gets the URL for viewing this event on the front-end
-     *
-     * @return string
-     */
-    public function get_permalink()
-    {
-        return get_permalink($this->ID());
-    }
-
-
-    /**
-     * Gets all the term-taxonomies for this CPT
-     *
-     * @param array $query_params
-     * @return EE_Term_Taxonomy
-     */
-    public function term_taxonomies($query_params = array())
-    {
-        return $this->get_many_related('Term_Taxonomy', $query_params);
-    }
-
-
-    /**
-     * @return mixed
-     */
-    public function get_custom_post_statuses()
-    {
-        return $this->get_model()->get_custom_post_statuses();
-    }
-
-
-    /**
-     * @return mixed
-     */
-    public function get_all_post_statuses()
-    {
-        return $this->get_model()->get_status_array();
-    }
-
-
-    /**
-     * Don't serialize the WP Post. That's just duplicate data and we want to avoid recursion
-     *
-     * @return array
-     */
-    public function __sleep()
-    {
-        $properties_to_serialize = parent::__sleep();
-        $properties_to_serialize = array_diff($properties_to_serialize, array('_wp_post'));
-        return $properties_to_serialize;
-    }
+	/**
+	 * This is a property for holding cached feature images on CPT objects.  Cache's are set on the first
+	 * "feature_image()" method call.  Each key in the array corresponds to the requested size.
+	 *
+	 * @var array
+	 */
+	protected $_feature_image = array();
+
+	/**
+	 * @var WP_Post the WP_Post that corresponds with this CPT model object
+	 */
+	protected $_wp_post;
+
+
+	abstract public function wp_user();
+
+
+	/**
+	 * Returns the WP post associated with this CPT model object. If this CPT is saved, fetches it
+	 * from the DB. Otherwise, create an unsaved WP_POst object. Caches the post internally.
+	 *
+	 * @return WP_Post
+	 */
+	public function wp_post()
+	{
+		global $wpdb;
+		if (! $this->_wp_post instanceof WP_Post) {
+			if ($this->ID()) {
+				$this->_wp_post = get_post($this->ID());
+			} else {
+				$simulated_db_result = new stdClass();
+				foreach ($this->get_model()->field_settings(true) as $field_name => $field_obj) {
+					if ($this->get_model()->get_table_obj_by_alias($field_obj->get_table_alias())->get_table_name()
+						=== $wpdb->posts
+					) {
+						$column = $field_obj->get_table_column();
+
+						if ($field_obj instanceof EE_Datetime_Field) {
+							$value_on_model_obj = $this->get_DateTime_object($field_name);
+						} elseif ($field_obj->is_db_only_field()) {
+							$value_on_model_obj = $field_obj->get_default_value();
+						} else {
+							$value_on_model_obj = $this->get_raw($field_name);
+						}
+						$simulated_db_result->{$column} = $field_obj->prepare_for_use_in_db($value_on_model_obj);
+					}
+				}
+				$this->_wp_post = new WP_Post($simulated_db_result);
+			}
+			// and let's make retrieving the EE CPT object easy too
+			$classname = get_class($this);
+			if (! isset($this->_wp_post->{$classname})) {
+				$this->_wp_post->{$classname} = $this;
+			}
+		}
+		return $this->_wp_post;
+	}
+
+	/**
+	 * When fetching a new value for a post field that uses the global $post for rendering,
+	 * set the global $post temporarily to be this model object; and afterwards restore it
+	 *
+	 * @param string $fieldname
+	 * @param bool   $pretty
+	 * @param string $extra_cache_ref
+	 * @return mixed
+	 */
+	protected function _get_fresh_property($fieldname, $pretty = false, $extra_cache_ref = null)
+	{
+		global $post;
+
+		if ($pretty
+			&& (
+				! (
+					$post instanceof WP_Post
+					&& $post->ID
+				)
+				|| (int) $post->ID !== $this->ID()
+			)
+			&& $this->get_model()->field_settings_for($fieldname) instanceof EE_Post_Content_Field) {
+			$old_post = $post;
+			$post = $this->wp_post();
+			$return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
+			$post = $old_post;
+		} else {
+			$return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
+		}
+		return $return_value;
+	}
+
+	/**
+	 * Adds to the specified event category. If it category doesn't exist, creates it.
+	 *
+	 * @param string $category_name
+	 * @param string $category_description    optional
+	 * @param int    $parent_term_taxonomy_id optional
+	 * @return EE_Term_Taxonomy
+	 */
+	public function add_event_category($category_name, $category_description = null, $parent_term_taxonomy_id = null)
+	{
+		return $this->get_model()->add_event_category(
+			$this,
+			$category_name,
+			$category_description,
+			$parent_term_taxonomy_id
+		);
+	}
+
+
+	/**
+	 * Removes the event category by specified name from being related ot this event
+	 *
+	 * @param string $category_name
+	 * @return bool
+	 */
+	public function remove_event_category($category_name)
+	{
+		return $this->get_model()->remove_event_category($this, $category_name);
+	}
+
+
+	/**
+	 * Removes the relation to the specified term taxonomy, and maintains the
+	 * data integrity of the term taxonomy provided
+	 *
+	 * @param EE_Term_Taxonomy $term_taxonomy
+	 * @return EE_Base_Class the relation was removed from
+	 */
+	public function remove_relation_to_term_taxonomy($term_taxonomy)
+	{
+		if (! $term_taxonomy) {
+			EE_Error::add_error(
+				sprintf(
+					__(
+						"No Term_Taxonomy provided which to remove from model object of type %s and id %d",
+						"event_espresso"
+					),
+					get_class($this),
+					$this->ID()
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return null;
+		}
+		$term_taxonomy->set_count($term_taxonomy->count() - 1);
+		$term_taxonomy->save();
+		return $this->_remove_relation_to($term_taxonomy, 'Term_Taxonomy');
+	}
+
+
+	/**
+	 * The main purpose of this method is to return the post type for the model object
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function post_type()
+	{
+		return $this->get_model()->post_type();
+	}
+
+
+	/**
+	 * The main purpose of this method is to return the parent for the model object
+	 *
+	 * @access public
+	 * @return int
+	 */
+	public function parent()
+	{
+		return $this->get('parent');
+	}
+
+
+	/**
+	 * return the _status property
+	 *
+	 * @return string
+	 */
+	public function status()
+	{
+		return $this->get('status');
+	}
+
+
+	/**
+	 * @param string $status
+	 */
+	public function set_status($status)
+	{
+		$this->set('status', $status);
+	}
+
+
+	/**
+	 * This calls the equivalent model method for retrieving the feature image which in turn is a wrapper for
+	 * WordPress' get_the_post_thumbnail() function.
+	 *
+	 * @link   http://codex.wordpress.org/Function_Reference/get_the_post_thumbnail
+	 * @access protected
+	 * @param string|array $size (optional) Image size. Defaults to 'post-thumbnail' but can also be a 2-item array
+	 *                           representing width and height in pixels (i.e. array(32,32) ).
+	 * @param string|array $attr Optional. Query string or array of attributes.
+	 * @return string HTML image element
+	 */
+	protected function _get_feature_image($size, $attr)
+	{
+		// first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
+		$attr_key = is_array($attr) ? implode('_', $attr) : $attr;
+		$cache_key = is_array($size) ? implode('_', $size) . $attr_key : $size . $attr_key;
+		$this->_feature_image[ $cache_key ] = isset($this->_feature_image[ $cache_key ])
+			? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
+		return $this->_feature_image[ $cache_key ];
+	}
+
+
+	/**
+	 * See _get_feature_image. Returns the HTML to display a featured image
+	 *
+	 * @param string       $size
+	 * @param string|array $attr
+	 * @return string of html
+	 */
+	public function feature_image($size = 'thumbnail', $attr = '')
+	{
+		return $this->_get_feature_image($size, $attr);
+	}
+
+
+	/**
+	 * This uses the wp "wp_get_attachment_image_src()" function to return the feature image for the current class
+	 * using the given size params.
+	 *
+	 * @param  string|array $size can either be a string: 'thumbnail', 'medium', 'large', 'full' OR 2-item array
+	 *                            representing width and height in pixels eg. array(32,32).
+	 * @return string|boolean          the url of the image or false if not found
+	 */
+	public function feature_image_url($size = 'thumbnail')
+	{
+		$attachment = wp_get_attachment_image_src(get_post_thumbnail_id($this->ID()), $size);
+		return ! empty($attachment) ? $attachment[0] : false;
+	}
+
+
+	/**
+	 * This is a method for restoring this_obj using details from the given $revision_id
+	 *
+	 * @param int   $revision_id       ID of the revision we're getting data from
+	 * @param array $related_obj_names if included this will be used to restore for related obj
+	 *                                 if not included then we just do restore on the meta.
+	 *                                 We will accept an array of related_obj_names for restoration here.
+	 * @param array $where_query       You can optionally include an array of key=>value pairs
+	 *                                 that allow you to further constrict the relation to being added.
+	 *                                 However, keep in mind that the columns (keys) given
+	 *                                 must match a column on the JOIN table and currently
+	 *                                 only the HABTM models accept these additional conditions.
+	 *                                 Also remember that if an exact match isn't found for these extra cols/val pairs,
+	 *                                 then a NEW row is created in the join table.
+	 *                                 This array is INDEXED by RELATED OBJ NAME (so it corresponds with the obj_names
+	 *                                 sent);
+	 * @return void
+	 */
+	public function restore_revision($revision_id, $related_obj_names = array(), $where_query = array())
+	{
+		// get revision object
+		$revision_obj = $this->get_model()->get_one_by_ID($revision_id);
+		if ($revision_obj instanceof EE_CPT_Base) {
+			// no related_obj_name so we assume we're saving a revision on this object.
+			if (empty($related_obj_names)) {
+				$fields = $this->get_model()->get_meta_table_fields();
+				foreach ($fields as $field) {
+					$this->set($field, $revision_obj->get($field));
+				}
+				$this->save();
+			}
+			$related_obj_names = (array) $related_obj_names;
+			foreach ($related_obj_names as $related_name) {
+				// related_obj_name so we're saving a revision on an object related to this object
+				// do we have $where_query params for this related object?  If we do then we include that.
+				$cols_n_values = isset($where_query[ $related_name ]) ? $where_query[ $related_name ] : array();
+				$where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
+				$related_objs = $this->get_many_related($related_name, $where_params);
+				$revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
+				// load helper
+				// remove related objs from this object that are not in revision
+				// array_diff *should* work cause I think objects are indexed by ID?
+				$related_to_remove = EEH_Array::object_array_diff($related_objs, $revision_related_objs);
+				foreach ($related_to_remove as $rr) {
+					$this->_remove_relation_to($rr, $related_name, $cols_n_values);
+				}
+				// add all related objs attached to revision to this object
+				foreach ($revision_related_objs as $r_obj) {
+					$this->_add_relation_to($r_obj, $related_name, $cols_n_values);
+				}
+			}
+		}
+	}
+
+
+	/**
+	 * Wrapper for get_post_meta, http://codex.wordpress.org/Function_Reference/get_post_meta
+	 *
+	 * @param string  $meta_key
+	 * @param boolean $single
+	 * @return mixed <ul><li>If only $id is set it will return all meta values in an associative array.</li>
+	 * <li>If $single is set to false, or left blank, the function returns an array containing all values of the
+	 * specified key.</li>
+	 * <li>If $single is set to true, the function returns the first value of the specified key (not in an
+	 * array</li></ul>
+	 */
+	public function get_post_meta($meta_key = null, $single = false)
+	{
+		return get_post_meta($this->ID(), $meta_key, $single);
+	}
+
+
+	/**
+	 * Wrapper for update_post_meta, http://codex.wordpress.org/Function_Reference/update_post_meta
+	 *
+	 * @param string $meta_key
+	 * @param mixed  $meta_value
+	 * @param mixed  $prev_value
+	 * @return mixed Returns meta_id if the meta doesn't exist, otherwise returns true on success and false on failure.
+	 *               NOTE: If the meta_value passed to this function is the same as the value that is already in the
+	 *               database, this function returns false.
+	 */
+	public function update_post_meta($meta_key, $meta_value, $prev_value = null)
+	{
+		if (! $this->ID()) {
+			$this->save();
+		}
+		return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
+	}
+
+
+	/**
+	 * Wrapper for add_post_meta, http://codex.wordpress.org/Function_Reference/add_post_meta
+	 *
+	 * @param mixed $meta_key
+	 * @param mixed $meta_value
+	 * @param bool  $unique . If postmeta for this $meta_key already exists, whether to add an additional item or not
+	 * @return boolean Boolean true, except if the $unique argument was set to true and a custom field with the given
+	 *                 key already exists, in which case false is returned.
+	 */
+	public function add_post_meta($meta_key, $meta_value, $unique = false)
+	{
+		if ($this->ID()) {
+			$this->save();
+		}
+		return add_post_meta($this->ID(), $meta_key, $meta_value, $unique);
+	}
+
+
+	/**
+	 * Wrapper for delete_post_meta, http://codex.wordpress.org/Function_Reference/delete_post_meta
+	 *
+	 * @param mixed $meta_key
+	 * @param mixed $meta_value
+	 * @return boolean False for failure. True for success.
+	 */
+	public function delete_post_meta($meta_key, $meta_value = '')
+	{
+		if (! $this->ID()) {
+			// there are obviously no postmetas for this if it's not saved
+			// so let's just report this as a success
+			return true;
+		}
+		return delete_post_meta($this->ID(), $meta_key, $meta_value);
+	}
+
+
+	/**
+	 * Gets the URL for viewing this event on the front-end
+	 *
+	 * @return string
+	 */
+	public function get_permalink()
+	{
+		return get_permalink($this->ID());
+	}
+
+
+	/**
+	 * Gets all the term-taxonomies for this CPT
+	 *
+	 * @param array $query_params
+	 * @return EE_Term_Taxonomy
+	 */
+	public function term_taxonomies($query_params = array())
+	{
+		return $this->get_many_related('Term_Taxonomy', $query_params);
+	}
+
+
+	/**
+	 * @return mixed
+	 */
+	public function get_custom_post_statuses()
+	{
+		return $this->get_model()->get_custom_post_statuses();
+	}
+
+
+	/**
+	 * @return mixed
+	 */
+	public function get_all_post_statuses()
+	{
+		return $this->get_model()->get_status_array();
+	}
+
+
+	/**
+	 * Don't serialize the WP Post. That's just duplicate data and we want to avoid recursion
+	 *
+	 * @return array
+	 */
+	public function __sleep()
+	{
+		$properties_to_serialize = parent::__sleep();
+		$properties_to_serialize = array_diff($properties_to_serialize, array('_wp_post'));
+		return $properties_to_serialize;
+	}
 }

Spacing +10 added lines, -10 removed lines

@@ -40,7 +40,7 @@ 
     public function wp_post()
     {
         global $wpdb;
-        if (! $this->_wp_post instanceof WP_Post) {
+        if ( ! $this->_wp_post instanceof WP_Post) {
             if ($this->ID()) {
                 $this->_wp_post = get_post($this->ID());
             } else {
@@ -65,7 +65,7 @@ 
             }
             // and let's make retrieving the EE CPT object easy too
             $classname = get_class($this);
-            if (! isset($this->_wp_post->{$classname})) {
+            if ( ! isset($this->_wp_post->{$classname})) {
                 $this->_wp_post->{$classname} = $this;
             }
         }
@@ -144,7 +144,7 @@ 
      */
     public function remove_relation_to_term_taxonomy($term_taxonomy)
     {
-        if (! $term_taxonomy) {
+        if ( ! $term_taxonomy) {
             EE_Error::add_error(
                 sprintf(
                     __(
@@ -225,10 +225,10 @@ 
     {
         // first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
         $attr_key = is_array($attr) ? implode('_', $attr) : $attr;
-        $cache_key = is_array($size) ? implode('_', $size) . $attr_key : $size . $attr_key;
-        $this->_feature_image[ $cache_key ] = isset($this->_feature_image[ $cache_key ])
-            ? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
-        return $this->_feature_image[ $cache_key ];
+        $cache_key = is_array($size) ? implode('_', $size).$attr_key : $size.$attr_key;
+        $this->_feature_image[$cache_key] = isset($this->_feature_image[$cache_key])
+            ? $this->_feature_image[$cache_key] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
+        return $this->_feature_image[$cache_key];
     }
 
 
@@ -295,7 +295,7 @@ 
             foreach ($related_obj_names as $related_name) {
                 // related_obj_name so we're saving a revision on an object related to this object
                 // do we have $where_query params for this related object?  If we do then we include that.
-                $cols_n_values = isset($where_query[ $related_name ]) ? $where_query[ $related_name ] : array();
+                $cols_n_values = isset($where_query[$related_name]) ? $where_query[$related_name] : array();
                 $where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
                 $related_objs = $this->get_many_related($related_name, $where_params);
                 $revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
@@ -344,7 +344,7 @@ 
      */
     public function update_post_meta($meta_key, $meta_value, $prev_value = null)
     {
-        if (! $this->ID()) {
+        if ( ! $this->ID()) {
             $this->save();
         }
         return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
@@ -378,7 +378,7 @@ 
      */
     public function delete_post_meta($meta_key, $meta_value = '')
     {
-        if (! $this->ID()) {
+        if ( ! $this->ID()) {
             // there are obviously no postmetas for this if it's not saved
             // so let's just report this as a success
             return true;

core/db_classes/EE_Ticket_Price.class.php

Indentation +19 added lines, -19 removed lines

@@ -11,25 +11,25 @@
 class EE_Ticket_Price extends EE_Base_Class
 {
 
-    /**
-     * @param array  $props_n_values
-     * @param string $timezone
-     * @return EE_Ticket_Price|mixed
-     */
-    public static function new_instance($props_n_values = array(), $timezone = '', $date_formats = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
-        return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
-    }
+	/**
+	 * @param array  $props_n_values
+	 * @param string $timezone
+	 * @return EE_Ticket_Price|mixed
+	 */
+	public static function new_instance($props_n_values = array(), $timezone = '', $date_formats = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
+	}
 
 
-    /**
-     * @param array  $props_n_values
-     * @param string $timezone
-     * @return EE_Ticket_Price
-     */
-    public static function new_instance_from_db($props_n_values = array(), $timezone = '')
-    {
-        return new self($props_n_values, true, $timezone);
-    }
+	/**
+	 * @param array  $props_n_values
+	 * @param string $timezone
+	 * @return EE_Ticket_Price
+	 */
+	public static function new_instance_from_db($props_n_values = array(), $timezone = '')
+	{
+		return new self($props_n_values, true, $timezone);
+	}
 }

core/db_classes/EE_Ticket_Template.class.php

Indentation +19 added lines, -19 removed lines

@@ -12,25 +12,25 @@
 class EE_Ticket_Template extends EE_Base_Class
 {
 
-    /**
-     * @param array  $props_n_values
-     * @param string $timezone
-     * @return EE_Ticket_Template|mixed
-     */
-    public static function new_instance($props_n_values = array(), $timezone = '')
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone);
-        return $has_object ? $has_object : new self($props_n_values, false, $timezone);
-    }
+	/**
+	 * @param array  $props_n_values
+	 * @param string $timezone
+	 * @return EE_Ticket_Template|mixed
+	 */
+	public static function new_instance($props_n_values = array(), $timezone = '')
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone);
+	}
 
 
-    /**
-     * @param array  $props_n_values
-     * @param string $timezone
-     * @return EE_Ticket_Template
-     */
-    public static function new_instance_from_db($props_n_values = array(), $timezone = '')
-    {
-        return new self($props_n_values, true, $timezone);
-    }
+	/**
+	 * @param array  $props_n_values
+	 * @param string $timezone
+	 * @return EE_Ticket_Template
+	 */
+	public static function new_instance_from_db($props_n_values = array(), $timezone = '')
+	{
+		return new self($props_n_values, true, $timezone);
+	}
 }

core/db_classes/EE_Extra_Meta.class.php

Indentation +111 added lines, -111 removed lines

@@ -10,115 +10,115 @@
 class EE_Extra_Meta extends EE_Base_Class
 {
 
-    /**
-     * @param array $props_n_values
-     * @return EE_Extra_Meta|mixed
-     */
-    public static function new_instance($props_n_values = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__);
-        return $has_object ? $has_object : new self($props_n_values);
-    }
-
-
-    /**
-     * @param array $props_n_values
-     * @return EE_Extra_Meta
-     */
-    public static function new_instance_from_db($props_n_values = array())
-    {
-        return new self($props_n_values, true);
-    }
-
-
-    /**
-     * Gets FK_ID
-     *
-     * @return int
-     */
-    public function FK_ID()
-    {
-        return $this->get('FK_ID');
-    }
-
-
-    /**
-     * Sets FK_ID
-     *
-     * @param int $FK_ID
-     * @return boolean
-     */
-    public function set_FK_ID($FK_ID)
-    {
-        $this->set('FK_ID', $FK_ID);
-    }
-
-
-    /**
-     * Gets model
-     *
-     * @return string
-     */
-    public function model()
-    {
-        return $this->get('EXM_model');
-    }
-
-
-    /**
-     * Sets model
-     *
-     * @param string $model
-     * @return boolean
-     */
-    public function set_model($model)
-    {
-        $this->set('EXM_model', $model);
-    }
-
-
-    /**
-     * Gets key
-     *
-     * @return string
-     */
-    public function key()
-    {
-        return $this->get('EXM_key');
-    }
-
-
-    /**
-     * Sets key
-     *
-     * @param string $key
-     * @return boolean
-     */
-    public function set_key($key)
-    {
-        $this->set('EXM_key', $key);
-    }
-
-
-    /**
-     * Gets value
-     *
-     * @return string
-     */
-    public function value()
-    {
-        return $this->get('EXM_value');
-    }
-
-
-    /**
-     * Sets value
-     *
-     * @param string $value
-     * @return boolean
-     */
-    public function set_value($value)
-    {
-        $this->set('EXM_value', $value);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_Extra_Meta|mixed
+	 */
+	public static function new_instance($props_n_values = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values);
+	}
+
+
+	/**
+	 * @param array $props_n_values
+	 * @return EE_Extra_Meta
+	 */
+	public static function new_instance_from_db($props_n_values = array())
+	{
+		return new self($props_n_values, true);
+	}
+
+
+	/**
+	 * Gets FK_ID
+	 *
+	 * @return int
+	 */
+	public function FK_ID()
+	{
+		return $this->get('FK_ID');
+	}
+
+
+	/**
+	 * Sets FK_ID
+	 *
+	 * @param int $FK_ID
+	 * @return boolean
+	 */
+	public function set_FK_ID($FK_ID)
+	{
+		$this->set('FK_ID', $FK_ID);
+	}
+
+
+	/**
+	 * Gets model
+	 *
+	 * @return string
+	 */
+	public function model()
+	{
+		return $this->get('EXM_model');
+	}
+
+
+	/**
+	 * Sets model
+	 *
+	 * @param string $model
+	 * @return boolean
+	 */
+	public function set_model($model)
+	{
+		$this->set('EXM_model', $model);
+	}
+
+
+	/**
+	 * Gets key
+	 *
+	 * @return string
+	 */
+	public function key()
+	{
+		return $this->get('EXM_key');
+	}
+
+
+	/**
+	 * Sets key
+	 *
+	 * @param string $key
+	 * @return boolean
+	 */
+	public function set_key($key)
+	{
+		$this->set('EXM_key', $key);
+	}
+
+
+	/**
+	 * Gets value
+	 *
+	 * @return string
+	 */
+	public function value()
+	{
+		return $this->get('EXM_value');
+	}
+
+
+	/**
+	 * Sets value
+	 *
+	 * @param string $value
+	 * @return boolean
+	 */
+	public function set_value($value)
+	{
+		$this->set('EXM_value', $value);
+	}
 }

core/db_classes/EE_Post_Meta.class.php

Indentation +108 added lines, -108 removed lines

@@ -10,112 +10,112 @@
 class EE_Post_Meta extends EE_Base_Class
 {
 
-    /**
-     * @param array $props_n_values
-     * @return EE_Post_Meta|mixed
-     */
-    public static function new_instance($props_n_values = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__);
-        return $has_object ? $has_object : new self($props_n_values);
-    }
-
-
-    /**
-     * @param array $props_n_values
-     * @return EE_Post_Meta
-     */
-    public static function new_instance_from_db($props_n_values = array())
-    {
-        return new self($props_n_values, true);
-    }
-
-
-    /**
-     * Gets meta_id
-     *
-     * @return int
-     */
-    public function meta_id()
-    {
-        return $this->get('meta_id');
-    }
-
-
-    /**
-     * Sets meta_id
-     *
-     * @param int $meta_id
-     * @return boolean
-     */
-    public function set_meta_id($meta_id)
-    {
-        return $this->set('meta_id', $meta_id);
-    }
-
-    /**
-     * Gets post_id
-     *
-     * @return int
-     */
-    public function post_id()
-    {
-        return $this->get('post_id');
-    }
-
-
-    /**
-     * Sets post_id
-     *
-     * @param int $post_id
-     * @return boolean
-     */
-    public function set_post_id($post_id)
-    {
-        return $this->set('post_id', $post_id);
-    }
-
-    /**
-     * Gets meta_key
-     *
-     * @return string
-     */
-    public function meta_key()
-    {
-        return $this->get('meta_key');
-    }
-
-
-    /**
-     * Sets meta_key
-     *
-     * @param string $meta_key
-     * @return boolean
-     */
-    public function set_meta_key($meta_key)
-    {
-        return $this->set('meta_key', $meta_key);
-    }
-
-    /**
-     * Gets meta_value
-     *
-     * @return mixed
-     */
-    public function meta_value()
-    {
-        return $this->get('meta_value');
-    }
-
-
-    /**
-     * Sets meta_value
-     *
-     * @param mixed $meta_value
-     * @return boolean
-     */
-    public function set_meta_value($meta_value)
-    {
-        return $this->set('meta_value', $meta_value);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_Post_Meta|mixed
+	 */
+	public static function new_instance($props_n_values = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values);
+	}
+
+
+	/**
+	 * @param array $props_n_values
+	 * @return EE_Post_Meta
+	 */
+	public static function new_instance_from_db($props_n_values = array())
+	{
+		return new self($props_n_values, true);
+	}
+
+
+	/**
+	 * Gets meta_id
+	 *
+	 * @return int
+	 */
+	public function meta_id()
+	{
+		return $this->get('meta_id');
+	}
+
+
+	/**
+	 * Sets meta_id
+	 *
+	 * @param int $meta_id
+	 * @return boolean
+	 */
+	public function set_meta_id($meta_id)
+	{
+		return $this->set('meta_id', $meta_id);
+	}
+
+	/**
+	 * Gets post_id
+	 *
+	 * @return int
+	 */
+	public function post_id()
+	{
+		return $this->get('post_id');
+	}
+
+
+	/**
+	 * Sets post_id
+	 *
+	 * @param int $post_id
+	 * @return boolean
+	 */
+	public function set_post_id($post_id)
+	{
+		return $this->set('post_id', $post_id);
+	}
+
+	/**
+	 * Gets meta_key
+	 *
+	 * @return string
+	 */
+	public function meta_key()
+	{
+		return $this->get('meta_key');
+	}
+
+
+	/**
+	 * Sets meta_key
+	 *
+	 * @param string $meta_key
+	 * @return boolean
+	 */
+	public function set_meta_key($meta_key)
+	{
+		return $this->set('meta_key', $meta_key);
+	}
+
+	/**
+	 * Gets meta_value
+	 *
+	 * @return mixed
+	 */
+	public function meta_value()
+	{
+		return $this->get('meta_value');
+	}
+
+
+	/**
+	 * Sets meta_value
+	 *
+	 * @param mixed $meta_value
+	 * @return boolean
+	 */
+	public function set_meta_value($meta_value)
+	{
+		return $this->set('meta_value', $meta_value);
+	}
 }

core/db_classes/EE_Question.class.php

Spacing +3 added lines, -3 removed lines

@@ -335,7 +335,7 @@ 
      */
     public function options($notDeletedOptionsOnly = true, $selected_value_to_always_include = null)
     {
-        if (! $this->ID()) {
+        if ( ! $this->ID()) {
             return array();
         }
         $query_params = array();
@@ -509,7 +509,7 @@ 
             ),
             $input_constructor_args
         );
-        if (! $answer instanceof EE_Answer && $registration instanceof EE_Registration) {
+        if ( ! $answer instanceof EE_Answer && $registration instanceof EE_Registration) {
             $answer = EEM_Answer::instance()->get_registration_question_answer_object($registration, $this->ID());
         }
         // has this question been answered ?
@@ -647,7 +647,7 @@ 
                     $this,
                     $input_constructor_args
                 );
-                if (! $default_input) {
+                if ( ! $default_input) {
                     $default_input = new EE_Text_Input($input_constructor_args);
                 }
                 $result = $default_input;

Indentation +661 added lines, -661 removed lines

@@ -14,665 +14,665 @@
 class EE_Question extends EE_Soft_Delete_Base_Class implements EEI_Duplicatable
 {
 
-    /**
-     *
-     * @param array  $props_n_values          incoming values
-     * @param string $timezone                incoming timezone (if not set the timezone set for the website will be
-     *                                        used.)
-     * @param array  $date_formats            incoming date_formats in an array where the first value is the
-     *                                        date_format and the second value is the time format
-     * @return EE_Question
-     */
-    public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
-        return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
-    }
-
-
-    /**
-     * @param array  $props_n_values  incoming values from the database
-     * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
-     *                                the website will be used.
-     * @return EE_Question
-     */
-    public static function new_instance_from_db($props_n_values = array(), $timezone = null)
-    {
-        return new self($props_n_values, true, $timezone);
-    }
-
-
-    /**
-     *        Set    Question display text
-     *
-     * @access        public
-     * @param string $QST_display_text
-     */
-    public function set_display_text($QST_display_text = '')
-    {
-        $this->set('QST_display_text', $QST_display_text);
-    }
-
-
-    /**
-     *        Set    Question admin text
-     *
-     * @access        public
-     * @param        string $QST_admin_label
-     */
-    public function set_admin_label($QST_admin_label = '')
-    {
-        $this->set('QST_admin_label', $QST_admin_label);
-    }
-
-
-    /**
-     *        Set    system name
-     *
-     * @access        public
-     * @param        mixed $QST_system
-     */
-    public function set_system_ID($QST_system = '')
-    {
-        $this->set('QST_system', $QST_system);
-    }
-
-
-    /**
-     *        Set    question's type
-     *
-     * @access        public
-     * @param        string $QST_type
-     */
-    public function set_question_type($QST_type = '')
-    {
-        $this->set('QST_type', $QST_type);
-    }
-
-
-    /**
-     *        Sets whether this question must be answered when presented in a form
-     *
-     * @access        public
-     * @param        bool $QST_required
-     */
-    public function set_required($QST_required = false)
-    {
-        $this->set('QST_required', $QST_required);
-    }
-
-
-    /**
-     *        Set    Question display text
-     *
-     * @access        public
-     * @param        string $QST_required_text
-     */
-    public function set_required_text($QST_required_text = '')
-    {
-        $this->set('QST_required_text', $QST_required_text);
-    }
-
-
-    /**
-     *        Sets the order of this question when placed in a sequence of questions
-     *
-     * @access        public
-     * @param        int $QST_order
-     */
-    public function set_order($QST_order = 0)
-    {
-        $this->set('QST_order', $QST_order);
-    }
-
-
-    /**
-     *        Sets whether the question is admin-only
-     *
-     * @access        public
-     * @param        bool $QST_admin_only
-     */
-    public function set_admin_only($QST_admin_only = false)
-    {
-        $this->set('QST_admin_only', $QST_admin_only);
-    }
-
-
-    /**
-     *        Sets the wordpress user ID on the question
-     *
-     * @access        public
-     * @param        int $QST_wp_user
-     */
-    public function set_wp_user($QST_wp_user = 1)
-    {
-        $this->set('QST_wp_user', $QST_wp_user);
-    }
-
-
-    /**
-     *        Sets whether the question has been deleted
-     *        (we use this boolean instead of actually
-     *        deleting it because when users delete this question
-     *        they really want to remove the question from future
-     *        forms, BUT keep their old answers which depend
-     *        on this record actually existing.
-     *
-     * @access        public
-     * @param    bool $QST_deleted
-     */
-    public function set_deleted($QST_deleted = false)
-    {
-        $this->set('QST_deleted', $QST_deleted);
-    }
-
-
-    /**
-     * returns the text for displaying the question to users
-     *
-     * @access public
-     * @return string
-     */
-    public function display_text()
-    {
-        return $this->get('QST_display_text');
-    }
-
-
-    /**
-     * returns the text for the administrative label
-     *
-     * @access public
-     * @return string
-     */
-    public function admin_label()
-    {
-        return $this->get('QST_admin_label');
-    }
-
-
-    /**
-     * returns the attendee column name for this question
-     *
-     * @access public
-     * @return string
-     */
-    public function system_ID()
-    {
-        return $this->get('QST_system');
-    }
-
-
-    /**
-     * returns either a string of 'text', 'textfield', etc.
-     *
-     * @access public
-     * @return boolean
-     */
-    public function required()
-    {
-        return $this->get('QST_required');
-    }
-
-
-    /**
-     * returns the text which should be displayed when a user
-     * doesn't answer this question in a form
-     *
-     * @access public
-     * @return string
-     */
-    public function required_text()
-    {
-        return $this->get('QST_required_text');
-    }
-
-
-    /**
-     * returns the type of this question
-     *
-     * @access public
-     * @return string
-     */
-    public function type()
-    {
-        return $this->get('QST_type');
-    }
-
-
-    /**
-     * returns an integer showing where this question should
-     * be placed in a sequence of questions
-     *
-     * @access public
-     * @return int
-     */
-    public function order()
-    {
-        return $this->get('QST_order');
-    }
-
-
-    /**
-     * returns whether this question should only appears to admins,
-     * or to everyone
-     *
-     * @access public
-     * @return boolean
-     */
-    public function admin_only()
-    {
-        return $this->get('QST_admin_only');
-    }
-
-
-    /**
-     * returns the id the wordpress user who created this question
-     *
-     * @access public
-     * @return int
-     */
-    public function wp_user()
-    {
-        return $this->get('QST_wp_user');
-    }
-
-
-    /**
-     * returns whether this question has been marked as 'deleted'
-     *
-     * @access public
-     * @return boolean
-     */
-    public function deleted()
-    {
-        return $this->get('QST_deleted');
-    }
-
-
-    /**
-     * Gets an array of related EE_Answer  to this EE_Question
-     *
-     * @return EE_Answer[]
-     */
-    public function answers()
-    {
-        return $this->get_many_related('Answer');
-    }
-
-
-    /**
-     * Boolean check for if there are answers on this question in th db
-     *
-     * @return boolean true = has answers, false = no answers.
-     */
-    public function has_answers()
-    {
-        return $this->count_related('Answer') > 0 ? true : false;
-    }
-
-
-    /**
-     * gets an array of EE_Question_Group which relate to this question
-     *
-     * @return EE_Question_Group[]
-     */
-    public function question_groups()
-    {
-        return $this->get_many_related('Question_Group');
-    }
-
-
-    /**
-     * Returns all the options for this question. By default, it returns only the not-yet-deleted ones.
-     *
-     * @param boolean      $notDeletedOptionsOnly            1
-     *                                                       whether to return ALL options, or only the ones which have
-     *                                                       not yet been deleleted
-     * @param string|array $selected_value_to_always_include , when retrieving options to an ANSWERED question,
-     *                                                       we want to usually only show non-deleted options AND the
-     *                                                       value that was selected for the answer, whether it was
-     *                                                       trashed or not.
-     * @return EE_Question_Option[]
-     */
-    public function options($notDeletedOptionsOnly = true, $selected_value_to_always_include = null)
-    {
-        if (! $this->ID()) {
-            return array();
-        }
-        $query_params = array();
-        if ($selected_value_to_always_include) {
-            if (is_array($selected_value_to_always_include)) {
-                $query_params[0]['OR*options-query']['QSO_value'] = array('IN', $selected_value_to_always_include);
-            } else {
-                $query_params[0]['OR*options-query']['QSO_value'] = $selected_value_to_always_include;
-            }
-        }
-        if ($notDeletedOptionsOnly) {
-            $query_params[0]['OR*options-query']['QSO_deleted'] = false;
-        }
-        // order by QSO_order
-        $query_params['order_by'] = array('QSO_order' => 'ASC');
-        return $this->get_many_related('Question_Option', $query_params);
-    }
-
-
-    /**
-     * returns an array of EE_Question_Options which relate to this question
-     *
-     * @return \EE_Question_Option[]
-     */
-    public function temp_options()
-    {
-        return $this->_model_relations['Question_Option'];
-    }
-
-
-    /**
-     * Adds an option for this question. Note: if the option were previously associated with a different
-     * Question, that relationship will be overwritten.
-     *
-     * @param EE_Question_Option $option
-     * @return boolean success
-     */
-    public function add_option(EE_Question_Option $option)
-    {
-        return $this->_add_relation_to($option, 'Question_Option');
-    }
-
-
-    /**
-     * Adds an option directly to this question without saving to the db
-     *
-     * @param EE_Question_Option $option
-     * @return boolean success
-     */
-    public function add_temp_option(EE_Question_Option $option)
-    {
-        $this->_model_relations['Question_Option'][] = $option;
-        return true;
-    }
-
-
-    /**
-     * Marks the option as deleted.
-     *
-     * @param EE_Question_Option $option
-     * @return boolean success
-     */
-    public function remove_option(EE_Question_Option $option)
-    {
-        return $this->_remove_relation_to($option, 'Question_Option');
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function is_system_question()
-    {
-        $system_ID = $this->get('QST_system');
-        return ! empty($system_ID) ? true : false;
-    }
-
-
-    /**
-     * The purpose of this method is set the question order this question order to be the max out of all questions
-     *
-     * @access public
-     * @return void
-     */
-    public function set_order_to_latest()
-    {
-        $latest_order = $this->get_model()->get_latest_question_order();
-        $latest_order++;
-        $this->set('QST_order', $latest_order);
-    }
-
-
-    /**
-     * Retrieves the list of allowed question types from the model.
-     *
-     * @return string[]
-     */
-    private function _allowed_question_types()
-    {
-        $questionModel = $this->get_model();
-        /* @var $questionModel EEM_Question */
-        return $questionModel->allowed_question_types();
-    }
-
-    /**
-     * Duplicates this question and its question options
-     *
-     * @return \EE_Question
-     */
-    public function duplicate($options = array())
-    {
-        $new_question = clone $this;
-        $new_question->set('QST_ID', null);
-        $new_question->set_display_text(sprintf(__('%s **Duplicate**', 'event_espresso'), $this->display_text()));
-        $new_question->set_admin_label(sprintf(__('%s **Duplicate**', 'event_espresso'), $this->admin_label()));
-        $new_question->set_system_ID(null);
-        $new_question->set_wp_user(get_current_user_id());
-        // if we're duplicating a trashed question, assume we don't want the new one to be trashed
-        $new_question->set_deleted(false);
-        $success = $new_question->save();
-        if ($success) {
-            // we don't totally want to duplicate the question options, because we want them to be for the NEW question
-            foreach ($this->options() as $question_option) {
-                $question_option->duplicate(array('QST_ID' => $new_question->ID()));
-            }
-            return $new_question;
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Returns the question's maximum allowed response size
-     *
-     * @return int|float
-     */
-    public function max()
-    {
-        return $this->get('QST_max');
-    }
-
-    /**
-     * Sets the question's maximum allowed response size
-     *
-     * @param int|float $new_max
-     * @return void
-     */
-    public function set_max($new_max)
-    {
-        $this->set('QST_max', $new_max);
-    }
-
-
-    /**
-     * Creates a form input from this question which can be used in HTML forms
-     *
-     * @param EE_Registration $registration
-     * @param EE_Answer       $answer
-     * @param array           $input_constructor_args
-     * @return EE_Form_Input_Base
-     */
-    public function generate_form_input($registration = null, $answer = null, $input_constructor_args = array())
-    {
-        $identifier = $this->is_system_question() ? $this->system_ID() : $this->ID();
-
-        $input_constructor_args = array_merge(
-            array(
-                'required'                          => $this->required() ? true : false,
-                'html_label_text'                   => $this->display_text(),
-                'required_validation_error_message' => $this->required_text(),
-            ),
-            $input_constructor_args
-        );
-        if (! $answer instanceof EE_Answer && $registration instanceof EE_Registration) {
-            $answer = EEM_Answer::instance()->get_registration_question_answer_object($registration, $this->ID());
-        }
-        // has this question been answered ?
-        if ($answer instanceof EE_Answer
-            && $answer->value() !== ''
-        ) {
-            // answer gets htmlspecialchars called on it, undo that please
-            // because the form input's display strategy may call esc_attr too
-            // which also does html special characters
-            $values_with_html_special_chars = $answer->value();
-            if (is_array($values_with_html_special_chars)) {
-                $default_value = array_map('htmlspecialchars_decode', $values_with_html_special_chars);
-            } else {
-                $default_value = htmlspecialchars_decode($values_with_html_special_chars);
-            }
-            $input_constructor_args['default'] = $default_value;
-        }
-        $max_max_for_question = EEM_Question::instance()->absolute_max_for_system_question($this->system_ID());
-        if (in_array(
-            $this->type(),
-            EEM_Question::instance()->questionTypesWithMaxLength(),
-            true
-        )) {
-            $input_constructor_args['validation_strategies'][] = new EE_Max_Length_Validation_Strategy(
-                null,
-                min($max_max_for_question, $this->max())
-            );
-        }
-        $input_constructor_args = apply_filters(
-            'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__input_constructor_args',
-            $input_constructor_args,
-            $registration,
-            $this,
-            $answer
-        );
-
-        $result = null;
-        switch ($this->type()) {
-            // Text
-            case EEM_Question::QST_type_text:
-                $result = new EE_Text_Input($input_constructor_args);
-                break;
-            // Textarea
-            case EEM_Question::QST_type_textarea:
-                $result = new EE_Text_Area_Input($input_constructor_args);
-                break;
-            // Radio Buttons
-            case EEM_Question::QST_type_radio:
-                $result = new EE_Radio_Button_Input($this->options(), $input_constructor_args);
-                break;
-            // Dropdown
-            case EEM_Question::QST_type_dropdown:
-                $result = new EE_Select_Input($this->options(), $input_constructor_args);
-                break;
-            // State Dropdown
-            case EEM_Question::QST_type_state:
-                $state_options = apply_filters(
-                    'FHEE__EE_Question__generate_form_input__state_options',
-                    null,
-                    $this,
-                    $registration,
-                    $answer
-                );
-                $result = new EE_State_Select_Input($state_options, $input_constructor_args);
-                break;
-            // Country Dropdown
-            case EEM_Question::QST_type_country:
-                $country_options = apply_filters(
-                    'FHEE__EE_Question__generate_form_input__country_options',
-                    null,
-                    $this,
-                    $registration,
-                    $answer
-                );
-                $result = new EE_Country_Select_Input($country_options, $input_constructor_args);
-                break;
-            // Checkboxes
-            case EEM_Question::QST_type_checkbox:
-                $result = new EE_Checkbox_Multi_Input($this->options(), $input_constructor_args);
-                break;
-            // Date
-            case EEM_Question::QST_type_date:
-                $result = new EE_Datepicker_Input($input_constructor_args);
-                break;
-            case EEM_Question::QST_type_html_textarea:
-                $input_constructor_args['validation_strategies'][] = new EE_Simple_HTML_Validation_Strategy();
-                $result = new EE_Text_Area_Input($input_constructor_args);
-                $result->remove_validation_strategy('EE_Plaintext_Validation_Strategy');
-                break;
-            case EEM_Question::QST_type_email:
-                    $result = new EE_Email_Input($input_constructor_args);
-                break;
-            // Email confirm
-            case EEM_Question::QST_type_email_confirm:
-                $result = new EE_Email_Confirm_Input($input_constructor_args);
-                break;
-            case EEM_Question::QST_type_us_phone:
-                $result = new EE_Phone_Input($input_constructor_args);
-                break;
-            case EEM_Question::QST_type_int:
-                $result = new EE_Integer_Input($input_constructor_args);
-                break;
-            case EEM_Question::QST_type_decimal:
-                $result = new EE_Float_Input($input_constructor_args);
-                break;
-            case EEM_Question::QST_type_url:
-                $input_constructor_args['validation_strategies'][] = LoaderFactory::getLoader()->getNew('EE_URL_Validation_Strategy');
-                $result = new EE_Text_Input($input_constructor_args);
-                break;
-            case EEM_Question::QST_type_year:
-                $result = new EE_Year_Input(
-                    $input_constructor_args,
-                    apply_filters(
-                        'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__year_question__four_digit',
-                        true,
-                        $this
-                    ),
-                    apply_filters(
-                        'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__year_question__early_range',
-                        100,
-                        $this
-                    ),
-                    apply_filters(
-                        'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__year_question__end_range',
-                        100,
-                        $this
-                    )
-                );
-                break;
-            case EEM_Question::QST_type_multi_select:
-                $result = new EE_Select_Multiple_Input($this->options(), $input_constructor_args);
-                break;
-            // fallback
-            default:
-                $default_input = apply_filters(
-                    'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__default',
-                    null,
-                    $this->type(),
-                    $this,
-                    $input_constructor_args
-                );
-                if (! $default_input) {
-                    $default_input = new EE_Text_Input($input_constructor_args);
-                }
-                $result = $default_input;
-        }
-        return apply_filters('FHEE__EE_Question__generate_form_input__return', $result, $registration, $this, $answer);
-    }
-
-
-    /**
-     * Returns whether or not this question type should have question option entries
-     *
-     * @return bool
-     */
-    public function should_have_question_options()
-    {
-        return in_array(
-            $this->type(),
-            $this->_model->question_types_with_options(),
-            true
-        );
-    }
+	/**
+	 *
+	 * @param array  $props_n_values          incoming values
+	 * @param string $timezone                incoming timezone (if not set the timezone set for the website will be
+	 *                                        used.)
+	 * @param array  $date_formats            incoming date_formats in an array where the first value is the
+	 *                                        date_format and the second value is the time format
+	 * @return EE_Question
+	 */
+	public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
+	}
+
+
+	/**
+	 * @param array  $props_n_values  incoming values from the database
+	 * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
+	 *                                the website will be used.
+	 * @return EE_Question
+	 */
+	public static function new_instance_from_db($props_n_values = array(), $timezone = null)
+	{
+		return new self($props_n_values, true, $timezone);
+	}
+
+
+	/**
+	 *        Set    Question display text
+	 *
+	 * @access        public
+	 * @param string $QST_display_text
+	 */
+	public function set_display_text($QST_display_text = '')
+	{
+		$this->set('QST_display_text', $QST_display_text);
+	}
+
+
+	/**
+	 *        Set    Question admin text
+	 *
+	 * @access        public
+	 * @param        string $QST_admin_label
+	 */
+	public function set_admin_label($QST_admin_label = '')
+	{
+		$this->set('QST_admin_label', $QST_admin_label);
+	}
+
+
+	/**
+	 *        Set    system name
+	 *
+	 * @access        public
+	 * @param        mixed $QST_system
+	 */
+	public function set_system_ID($QST_system = '')
+	{
+		$this->set('QST_system', $QST_system);
+	}
+
+
+	/**
+	 *        Set    question's type
+	 *
+	 * @access        public
+	 * @param        string $QST_type
+	 */
+	public function set_question_type($QST_type = '')
+	{
+		$this->set('QST_type', $QST_type);
+	}
+
+
+	/**
+	 *        Sets whether this question must be answered when presented in a form
+	 *
+	 * @access        public
+	 * @param        bool $QST_required
+	 */
+	public function set_required($QST_required = false)
+	{
+		$this->set('QST_required', $QST_required);
+	}
+
+
+	/**
+	 *        Set    Question display text
+	 *
+	 * @access        public
+	 * @param        string $QST_required_text
+	 */
+	public function set_required_text($QST_required_text = '')
+	{
+		$this->set('QST_required_text', $QST_required_text);
+	}
+
+
+	/**
+	 *        Sets the order of this question when placed in a sequence of questions
+	 *
+	 * @access        public
+	 * @param        int $QST_order
+	 */
+	public function set_order($QST_order = 0)
+	{
+		$this->set('QST_order', $QST_order);
+	}
+
+
+	/**
+	 *        Sets whether the question is admin-only
+	 *
+	 * @access        public
+	 * @param        bool $QST_admin_only
+	 */
+	public function set_admin_only($QST_admin_only = false)
+	{
+		$this->set('QST_admin_only', $QST_admin_only);
+	}
+
+
+	/**
+	 *        Sets the wordpress user ID on the question
+	 *
+	 * @access        public
+	 * @param        int $QST_wp_user
+	 */
+	public function set_wp_user($QST_wp_user = 1)
+	{
+		$this->set('QST_wp_user', $QST_wp_user);
+	}
+
+
+	/**
+	 *        Sets whether the question has been deleted
+	 *        (we use this boolean instead of actually
+	 *        deleting it because when users delete this question
+	 *        they really want to remove the question from future
+	 *        forms, BUT keep their old answers which depend
+	 *        on this record actually existing.
+	 *
+	 * @access        public
+	 * @param    bool $QST_deleted
+	 */
+	public function set_deleted($QST_deleted = false)
+	{
+		$this->set('QST_deleted', $QST_deleted);
+	}
+
+
+	/**
+	 * returns the text for displaying the question to users
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function display_text()
+	{
+		return $this->get('QST_display_text');
+	}
+
+
+	/**
+	 * returns the text for the administrative label
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function admin_label()
+	{
+		return $this->get('QST_admin_label');
+	}
+
+
+	/**
+	 * returns the attendee column name for this question
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function system_ID()
+	{
+		return $this->get('QST_system');
+	}
+
+
+	/**
+	 * returns either a string of 'text', 'textfield', etc.
+	 *
+	 * @access public
+	 * @return boolean
+	 */
+	public function required()
+	{
+		return $this->get('QST_required');
+	}
+
+
+	/**
+	 * returns the text which should be displayed when a user
+	 * doesn't answer this question in a form
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function required_text()
+	{
+		return $this->get('QST_required_text');
+	}
+
+
+	/**
+	 * returns the type of this question
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function type()
+	{
+		return $this->get('QST_type');
+	}
+
+
+	/**
+	 * returns an integer showing where this question should
+	 * be placed in a sequence of questions
+	 *
+	 * @access public
+	 * @return int
+	 */
+	public function order()
+	{
+		return $this->get('QST_order');
+	}
+
+
+	/**
+	 * returns whether this question should only appears to admins,
+	 * or to everyone
+	 *
+	 * @access public
+	 * @return boolean
+	 */
+	public function admin_only()
+	{
+		return $this->get('QST_admin_only');
+	}
+
+
+	/**
+	 * returns the id the wordpress user who created this question
+	 *
+	 * @access public
+	 * @return int
+	 */
+	public function wp_user()
+	{
+		return $this->get('QST_wp_user');
+	}
+
+
+	/**
+	 * returns whether this question has been marked as 'deleted'
+	 *
+	 * @access public
+	 * @return boolean
+	 */
+	public function deleted()
+	{
+		return $this->get('QST_deleted');
+	}
+
+
+	/**
+	 * Gets an array of related EE_Answer  to this EE_Question
+	 *
+	 * @return EE_Answer[]
+	 */
+	public function answers()
+	{
+		return $this->get_many_related('Answer');
+	}
+
+
+	/**
+	 * Boolean check for if there are answers on this question in th db
+	 *
+	 * @return boolean true = has answers, false = no answers.
+	 */
+	public function has_answers()
+	{
+		return $this->count_related('Answer') > 0 ? true : false;
+	}
+
+
+	/**
+	 * gets an array of EE_Question_Group which relate to this question
+	 *
+	 * @return EE_Question_Group[]
+	 */
+	public function question_groups()
+	{
+		return $this->get_many_related('Question_Group');
+	}
+
+
+	/**
+	 * Returns all the options for this question. By default, it returns only the not-yet-deleted ones.
+	 *
+	 * @param boolean      $notDeletedOptionsOnly            1
+	 *                                                       whether to return ALL options, or only the ones which have
+	 *                                                       not yet been deleleted
+	 * @param string|array $selected_value_to_always_include , when retrieving options to an ANSWERED question,
+	 *                                                       we want to usually only show non-deleted options AND the
+	 *                                                       value that was selected for the answer, whether it was
+	 *                                                       trashed or not.
+	 * @return EE_Question_Option[]
+	 */
+	public function options($notDeletedOptionsOnly = true, $selected_value_to_always_include = null)
+	{
+		if (! $this->ID()) {
+			return array();
+		}
+		$query_params = array();
+		if ($selected_value_to_always_include) {
+			if (is_array($selected_value_to_always_include)) {
+				$query_params[0]['OR*options-query']['QSO_value'] = array('IN', $selected_value_to_always_include);
+			} else {
+				$query_params[0]['OR*options-query']['QSO_value'] = $selected_value_to_always_include;
+			}
+		}
+		if ($notDeletedOptionsOnly) {
+			$query_params[0]['OR*options-query']['QSO_deleted'] = false;
+		}
+		// order by QSO_order
+		$query_params['order_by'] = array('QSO_order' => 'ASC');
+		return $this->get_many_related('Question_Option', $query_params);
+	}
+
+
+	/**
+	 * returns an array of EE_Question_Options which relate to this question
+	 *
+	 * @return \EE_Question_Option[]
+	 */
+	public function temp_options()
+	{
+		return $this->_model_relations['Question_Option'];
+	}
+
+
+	/**
+	 * Adds an option for this question. Note: if the option were previously associated with a different
+	 * Question, that relationship will be overwritten.
+	 *
+	 * @param EE_Question_Option $option
+	 * @return boolean success
+	 */
+	public function add_option(EE_Question_Option $option)
+	{
+		return $this->_add_relation_to($option, 'Question_Option');
+	}
+
+
+	/**
+	 * Adds an option directly to this question without saving to the db
+	 *
+	 * @param EE_Question_Option $option
+	 * @return boolean success
+	 */
+	public function add_temp_option(EE_Question_Option $option)
+	{
+		$this->_model_relations['Question_Option'][] = $option;
+		return true;
+	}
+
+
+	/**
+	 * Marks the option as deleted.
+	 *
+	 * @param EE_Question_Option $option
+	 * @return boolean success
+	 */
+	public function remove_option(EE_Question_Option $option)
+	{
+		return $this->_remove_relation_to($option, 'Question_Option');
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function is_system_question()
+	{
+		$system_ID = $this->get('QST_system');
+		return ! empty($system_ID) ? true : false;
+	}
+
+
+	/**
+	 * The purpose of this method is set the question order this question order to be the max out of all questions
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function set_order_to_latest()
+	{
+		$latest_order = $this->get_model()->get_latest_question_order();
+		$latest_order++;
+		$this->set('QST_order', $latest_order);
+	}
+
+
+	/**
+	 * Retrieves the list of allowed question types from the model.
+	 *
+	 * @return string[]
+	 */
+	private function _allowed_question_types()
+	{
+		$questionModel = $this->get_model();
+		/* @var $questionModel EEM_Question */
+		return $questionModel->allowed_question_types();
+	}
+
+	/**
+	 * Duplicates this question and its question options
+	 *
+	 * @return \EE_Question
+	 */
+	public function duplicate($options = array())
+	{
+		$new_question = clone $this;
+		$new_question->set('QST_ID', null);
+		$new_question->set_display_text(sprintf(__('%s **Duplicate**', 'event_espresso'), $this->display_text()));
+		$new_question->set_admin_label(sprintf(__('%s **Duplicate**', 'event_espresso'), $this->admin_label()));
+		$new_question->set_system_ID(null);
+		$new_question->set_wp_user(get_current_user_id());
+		// if we're duplicating a trashed question, assume we don't want the new one to be trashed
+		$new_question->set_deleted(false);
+		$success = $new_question->save();
+		if ($success) {
+			// we don't totally want to duplicate the question options, because we want them to be for the NEW question
+			foreach ($this->options() as $question_option) {
+				$question_option->duplicate(array('QST_ID' => $new_question->ID()));
+			}
+			return $new_question;
+		} else {
+			return null;
+		}
+	}
+
+	/**
+	 * Returns the question's maximum allowed response size
+	 *
+	 * @return int|float
+	 */
+	public function max()
+	{
+		return $this->get('QST_max');
+	}
+
+	/**
+	 * Sets the question's maximum allowed response size
+	 *
+	 * @param int|float $new_max
+	 * @return void
+	 */
+	public function set_max($new_max)
+	{
+		$this->set('QST_max', $new_max);
+	}
+
+
+	/**
+	 * Creates a form input from this question which can be used in HTML forms
+	 *
+	 * @param EE_Registration $registration
+	 * @param EE_Answer       $answer
+	 * @param array           $input_constructor_args
+	 * @return EE_Form_Input_Base
+	 */
+	public function generate_form_input($registration = null, $answer = null, $input_constructor_args = array())
+	{
+		$identifier = $this->is_system_question() ? $this->system_ID() : $this->ID();
+
+		$input_constructor_args = array_merge(
+			array(
+				'required'                          => $this->required() ? true : false,
+				'html_label_text'                   => $this->display_text(),
+				'required_validation_error_message' => $this->required_text(),
+			),
+			$input_constructor_args
+		);
+		if (! $answer instanceof EE_Answer && $registration instanceof EE_Registration) {
+			$answer = EEM_Answer::instance()->get_registration_question_answer_object($registration, $this->ID());
+		}
+		// has this question been answered ?
+		if ($answer instanceof EE_Answer
+			&& $answer->value() !== ''
+		) {
+			// answer gets htmlspecialchars called on it, undo that please
+			// because the form input's display strategy may call esc_attr too
+			// which also does html special characters
+			$values_with_html_special_chars = $answer->value();
+			if (is_array($values_with_html_special_chars)) {
+				$default_value = array_map('htmlspecialchars_decode', $values_with_html_special_chars);
+			} else {
+				$default_value = htmlspecialchars_decode($values_with_html_special_chars);
+			}
+			$input_constructor_args['default'] = $default_value;
+		}
+		$max_max_for_question = EEM_Question::instance()->absolute_max_for_system_question($this->system_ID());
+		if (in_array(
+			$this->type(),
+			EEM_Question::instance()->questionTypesWithMaxLength(),
+			true
+		)) {
+			$input_constructor_args['validation_strategies'][] = new EE_Max_Length_Validation_Strategy(
+				null,
+				min($max_max_for_question, $this->max())
+			);
+		}
+		$input_constructor_args = apply_filters(
+			'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__input_constructor_args',
+			$input_constructor_args,
+			$registration,
+			$this,
+			$answer
+		);
+
+		$result = null;
+		switch ($this->type()) {
+			// Text
+			case EEM_Question::QST_type_text:
+				$result = new EE_Text_Input($input_constructor_args);
+				break;
+			// Textarea
+			case EEM_Question::QST_type_textarea:
+				$result = new EE_Text_Area_Input($input_constructor_args);
+				break;
+			// Radio Buttons
+			case EEM_Question::QST_type_radio:
+				$result = new EE_Radio_Button_Input($this->options(), $input_constructor_args);
+				break;
+			// Dropdown
+			case EEM_Question::QST_type_dropdown:
+				$result = new EE_Select_Input($this->options(), $input_constructor_args);
+				break;
+			// State Dropdown
+			case EEM_Question::QST_type_state:
+				$state_options = apply_filters(
+					'FHEE__EE_Question__generate_form_input__state_options',
+					null,
+					$this,
+					$registration,
+					$answer
+				);
+				$result = new EE_State_Select_Input($state_options, $input_constructor_args);
+				break;
+			// Country Dropdown
+			case EEM_Question::QST_type_country:
+				$country_options = apply_filters(
+					'FHEE__EE_Question__generate_form_input__country_options',
+					null,
+					$this,
+					$registration,
+					$answer
+				);
+				$result = new EE_Country_Select_Input($country_options, $input_constructor_args);
+				break;
+			// Checkboxes
+			case EEM_Question::QST_type_checkbox:
+				$result = new EE_Checkbox_Multi_Input($this->options(), $input_constructor_args);
+				break;
+			// Date
+			case EEM_Question::QST_type_date:
+				$result = new EE_Datepicker_Input($input_constructor_args);
+				break;
+			case EEM_Question::QST_type_html_textarea:
+				$input_constructor_args['validation_strategies'][] = new EE_Simple_HTML_Validation_Strategy();
+				$result = new EE_Text_Area_Input($input_constructor_args);
+				$result->remove_validation_strategy('EE_Plaintext_Validation_Strategy');
+				break;
+			case EEM_Question::QST_type_email:
+					$result = new EE_Email_Input($input_constructor_args);
+				break;
+			// Email confirm
+			case EEM_Question::QST_type_email_confirm:
+				$result = new EE_Email_Confirm_Input($input_constructor_args);
+				break;
+			case EEM_Question::QST_type_us_phone:
+				$result = new EE_Phone_Input($input_constructor_args);
+				break;
+			case EEM_Question::QST_type_int:
+				$result = new EE_Integer_Input($input_constructor_args);
+				break;
+			case EEM_Question::QST_type_decimal:
+				$result = new EE_Float_Input($input_constructor_args);
+				break;
+			case EEM_Question::QST_type_url:
+				$input_constructor_args['validation_strategies'][] = LoaderFactory::getLoader()->getNew('EE_URL_Validation_Strategy');
+				$result = new EE_Text_Input($input_constructor_args);
+				break;
+			case EEM_Question::QST_type_year:
+				$result = new EE_Year_Input(
+					$input_constructor_args,
+					apply_filters(
+						'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__year_question__four_digit',
+						true,
+						$this
+					),
+					apply_filters(
+						'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__year_question__early_range',
+						100,
+						$this
+					),
+					apply_filters(
+						'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__year_question__end_range',
+						100,
+						$this
+					)
+				);
+				break;
+			case EEM_Question::QST_type_multi_select:
+				$result = new EE_Select_Multiple_Input($this->options(), $input_constructor_args);
+				break;
+			// fallback
+			default:
+				$default_input = apply_filters(
+					'FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__default',
+					null,
+					$this->type(),
+					$this,
+					$input_constructor_args
+				);
+				if (! $default_input) {
+					$default_input = new EE_Text_Input($input_constructor_args);
+				}
+				$result = $default_input;
+		}
+		return apply_filters('FHEE__EE_Question__generate_form_input__return', $result, $registration, $this, $answer);
+	}
+
+
+	/**
+	 * Returns whether or not this question type should have question option entries
+	 *
+	 * @return bool
+	 */
+	public function should_have_question_options()
+	{
+		return in_array(
+			$this->type(),
+			$this->_model->question_types_with_options(),
+			true
+		);
+	}
 }

core/db_classes/EE_Price.class.php

Spacing +1 added lines, -1 removed lines

@@ -285,7 +285,7 @@
      */
     public function pretty_price()
     {
-        return ! $this->is_percent() ? $this->get_pretty('PRC_amount') : $this->get('PRC_amount') . '%';
+        return ! $this->is_percent() ? $this->get_pretty('PRC_amount') : $this->get('PRC_amount').'%';
     }
 
 

Indentation +285 added lines, -285 removed lines

@@ -10,289 +10,289 @@
 class EE_Price extends EE_Soft_Delete_Base_Class
 {
 
-    /**
-     * @param array  $props_n_values          incoming values
-     * @param string $timezone                incoming timezone (if not set the timezone set for the website will be
-     *                                        used.)
-     * @param array  $date_formats            incoming date_formats in an array where the first value is the
-     *                                        date_format and the second value is the time format
-     * @return EE_Price
-     */
-    public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
-        return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
-    }
-
-
-    /**
-     * @param array  $props_n_values  incoming values from the database
-     * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
-     *                                the website will be used.
-     * @return EE_Price
-     */
-    public static function new_instance_from_db($props_n_values = array(), $timezone = null)
-    {
-        return new self($props_n_values, true, $timezone);
-    }
-
-
-    /**
-     *        Set Price type ID
-     *
-     * @access        public
-     * @param        int $PRT_ID
-     */
-    public function set_type($PRT_ID = 0)
-    {
-        $this->set('PRT_ID', $PRT_ID);
-    }
-
-
-    /**
-     *        Set Price Amount
-     *
-     * @access        public
-     * @param        float $PRC_amount
-     */
-    public function set_amount($PRC_amount = 0.00)
-    {
-        $this->set('PRC_amount', $PRC_amount);
-    }
-
-
-    /**
-     *        Set Price Name
-     *
-     * @access        public
-     * @param        string $PRC_name
-     */
-    public function set_name($PRC_name = '')
-    {
-        $this->set('PRC_name', $PRC_name);
-    }
-
-
-    /**
-     *        Set Price Description
-     *
-     * @access        public
-     * @param        string $PRC_desc
-     */
-    public function set_description($PRC_desc = '')
-    {
-        $this->Set('PRC_desc', $PRC_desc);
-    }
-
-
-    /**
-     *        set is_default
-     *
-     * @access        public
-     * @param        bool $PRC_is_default
-     */
-    public function set_is_default($PRC_is_default = false)
-    {
-        $this->set('PRC_is_default', $PRC_is_default);
-    }
-
-
-    /**
-     *        set deleted
-     *
-     * @access        public
-     * @param        bool $PRC_deleted
-     */
-    public function set_deleted($PRC_deleted = null)
-    {
-        $this->set('PRC_deleted', $PRC_deleted);
-    }
-
-
-    /**
-     *    get Price type
-     *
-     * @access        public
-     * @return        int
-     */
-    public function type()
-    {
-        return $this->get('PRT_ID');
-    }
-
-
-    /**
-     *    get Price Amount
-     *
-     * @access        public
-     * @return        float
-     */
-    public function amount()
-    {
-        return $this->get('PRC_amount');
-    }
-
-
-    /**
-     *    get Price Name
-     *
-     * @access        public
-     * @return        string
-     */
-    public function name()
-    {
-        return $this->get('PRC_name');
-    }
-
-
-    /**
-     *    get Price description
-     *
-     * @access        public
-     * @return        string
-     */
-    public function desc()
-    {
-        return $this->get('PRC_desc');
-    }
-
-
-    /**
-     *    get overrides
-     *
-     * @access        public
-     * @return        int
-     */
-    public function overrides()
-    {
-        return $this->get('PRC_overrides');
-    }
-
-
-    /**
-     *    get order
-     *
-     * @access        public
-     * @return        int
-     */
-    public function order()
-    {
-        return $this->get('PRC_order');
-    }
-
-
-    /**
-     * get the author of the price
-     *
-     * @since 4.5.0
-     *
-     * @return int
-     */
-    public function wp_user()
-    {
-        return $this->get('PRC_wp_user');
-    }
-
-
-    /**
-     *    get is_default
-     *
-     * @access        public
-     * @return        bool
-     */
-    public function is_default()
-    {
-        return $this->get('PRC_is_default');
-    }
-
-
-    /**
-     *    get deleted
-     *
-     * @access        public
-     * @return        bool
-     */
-    public function deleted()
-    {
-        return $this->get('PRC_deleted');
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function parent()
-    {
-        return $this->get('PRC_parent');
-    }
-
-
-    // some helper methods for getting info on the price_type for this price
-
-    /**
-     * return whether the price is a base price or not
-     *
-     * @return boolean
-     */
-    public function is_base_price()
-    {
-        $price_type = $this->type_obj();
-        return $price_type->base_type() === 1;
-    }
-
-
-    /**
-     *
-     * @return EE_Price_Type
-     */
-    public function type_obj()
-    {
-        return $this->get_first_related('Price_Type');
-    }
-
-
-    /**
-     * Simply indicates whether this price increases or decreases the total
-     *
-     * @return boolean true = discount, otherwise adds to the total
-     */
-    public function is_discount()
-    {
-        $price_type = $this->type_obj();
-        return $price_type->is_discount();
-    }
-
-
-    /**
-     * whether the price is a percentage or not
-     *
-     * @return boolean
-     */
-    public function is_percent()
-    {
-        $price_type = $this->type_obj();
-        return $price_type->get('PRT_is_percent');
-    }
-
-
-    /**
-     * return pretty price dependant on whether its a dollar or percent.
-     *
-     * @since 4.4.0
-     *
-     * @return string
-     */
-    public function pretty_price()
-    {
-        return ! $this->is_percent() ? $this->get_pretty('PRC_amount') : $this->get('PRC_amount') . '%';
-    }
-
-
-    /**
-     * @return mixed
-     */
-    public function get_price_without_currency_symbol()
-    {
-        return str_replace(EE_Registry::instance()->CFG->currency->sign, '', $this->get_pretty('PRC_amount'));
-    }
+	/**
+	 * @param array  $props_n_values          incoming values
+	 * @param string $timezone                incoming timezone (if not set the timezone set for the website will be
+	 *                                        used.)
+	 * @param array  $date_formats            incoming date_formats in an array where the first value is the
+	 *                                        date_format and the second value is the time format
+	 * @return EE_Price
+	 */
+	public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
+	}
+
+
+	/**
+	 * @param array  $props_n_values  incoming values from the database
+	 * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
+	 *                                the website will be used.
+	 * @return EE_Price
+	 */
+	public static function new_instance_from_db($props_n_values = array(), $timezone = null)
+	{
+		return new self($props_n_values, true, $timezone);
+	}
+
+
+	/**
+	 *        Set Price type ID
+	 *
+	 * @access        public
+	 * @param        int $PRT_ID
+	 */
+	public function set_type($PRT_ID = 0)
+	{
+		$this->set('PRT_ID', $PRT_ID);
+	}
+
+
+	/**
+	 *        Set Price Amount
+	 *
+	 * @access        public
+	 * @param        float $PRC_amount
+	 */
+	public function set_amount($PRC_amount = 0.00)
+	{
+		$this->set('PRC_amount', $PRC_amount);
+	}
+
+
+	/**
+	 *        Set Price Name
+	 *
+	 * @access        public
+	 * @param        string $PRC_name
+	 */
+	public function set_name($PRC_name = '')
+	{
+		$this->set('PRC_name', $PRC_name);
+	}
+
+
+	/**
+	 *        Set Price Description
+	 *
+	 * @access        public
+	 * @param        string $PRC_desc
+	 */
+	public function set_description($PRC_desc = '')
+	{
+		$this->Set('PRC_desc', $PRC_desc);
+	}
+
+
+	/**
+	 *        set is_default
+	 *
+	 * @access        public
+	 * @param        bool $PRC_is_default
+	 */
+	public function set_is_default($PRC_is_default = false)
+	{
+		$this->set('PRC_is_default', $PRC_is_default);
+	}
+
+
+	/**
+	 *        set deleted
+	 *
+	 * @access        public
+	 * @param        bool $PRC_deleted
+	 */
+	public function set_deleted($PRC_deleted = null)
+	{
+		$this->set('PRC_deleted', $PRC_deleted);
+	}
+
+
+	/**
+	 *    get Price type
+	 *
+	 * @access        public
+	 * @return        int
+	 */
+	public function type()
+	{
+		return $this->get('PRT_ID');
+	}
+
+
+	/**
+	 *    get Price Amount
+	 *
+	 * @access        public
+	 * @return        float
+	 */
+	public function amount()
+	{
+		return $this->get('PRC_amount');
+	}
+
+
+	/**
+	 *    get Price Name
+	 *
+	 * @access        public
+	 * @return        string
+	 */
+	public function name()
+	{
+		return $this->get('PRC_name');
+	}
+
+
+	/**
+	 *    get Price description
+	 *
+	 * @access        public
+	 * @return        string
+	 */
+	public function desc()
+	{
+		return $this->get('PRC_desc');
+	}
+
+
+	/**
+	 *    get overrides
+	 *
+	 * @access        public
+	 * @return        int
+	 */
+	public function overrides()
+	{
+		return $this->get('PRC_overrides');
+	}
+
+
+	/**
+	 *    get order
+	 *
+	 * @access        public
+	 * @return        int
+	 */
+	public function order()
+	{
+		return $this->get('PRC_order');
+	}
+
+
+	/**
+	 * get the author of the price
+	 *
+	 * @since 4.5.0
+	 *
+	 * @return int
+	 */
+	public function wp_user()
+	{
+		return $this->get('PRC_wp_user');
+	}
+
+
+	/**
+	 *    get is_default
+	 *
+	 * @access        public
+	 * @return        bool
+	 */
+	public function is_default()
+	{
+		return $this->get('PRC_is_default');
+	}
+
+
+	/**
+	 *    get deleted
+	 *
+	 * @access        public
+	 * @return        bool
+	 */
+	public function deleted()
+	{
+		return $this->get('PRC_deleted');
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function parent()
+	{
+		return $this->get('PRC_parent');
+	}
+
+
+	// some helper methods for getting info on the price_type for this price
+
+	/**
+	 * return whether the price is a base price or not
+	 *
+	 * @return boolean
+	 */
+	public function is_base_price()
+	{
+		$price_type = $this->type_obj();
+		return $price_type->base_type() === 1;
+	}
+
+
+	/**
+	 *
+	 * @return EE_Price_Type
+	 */
+	public function type_obj()
+	{
+		return $this->get_first_related('Price_Type');
+	}
+
+
+	/**
+	 * Simply indicates whether this price increases or decreases the total
+	 *
+	 * @return boolean true = discount, otherwise adds to the total
+	 */
+	public function is_discount()
+	{
+		$price_type = $this->type_obj();
+		return $price_type->is_discount();
+	}
+
+
+	/**
+	 * whether the price is a percentage or not
+	 *
+	 * @return boolean
+	 */
+	public function is_percent()
+	{
+		$price_type = $this->type_obj();
+		return $price_type->get('PRT_is_percent');
+	}
+
+
+	/**
+	 * return pretty price dependant on whether its a dollar or percent.
+	 *
+	 * @since 4.4.0
+	 *
+	 * @return string
+	 */
+	public function pretty_price()
+	{
+		return ! $this->is_percent() ? $this->get_pretty('PRC_amount') : $this->get('PRC_amount') . '%';
+	}
+
+
+	/**
+	 * @return mixed
+	 */
+	public function get_price_without_currency_symbol()
+	{
+		return str_replace(EE_Registry::instance()->CFG->currency->sign, '', $this->get_pretty('PRC_amount'));
+	}
 }

core/db_classes/EE_Term_Relationship.class.php

Indentation +17 added lines, -17 removed lines

@@ -10,23 +10,23 @@
 class EE_Term_Relationship extends EE_Base_Class
 {
 
-    /**
-     * @param array $props_n_values
-     * @return EE_Term_Relationship
-     */
-    public static function new_instance($props_n_values = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__);
-        return $has_object ? $has_object : new self($props_n_values);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_Term_Relationship
+	 */
+	public static function new_instance($props_n_values = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values);
+	}
 
 
-    /**
-     * @param array $props_n_values
-     * @return EE_Term_Relationship
-     */
-    public static function new_instance_from_db($props_n_values = array())
-    {
-        return new self($props_n_values, true);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_Term_Relationship
+	 */
+	public static function new_instance_from_db($props_n_values = array())
+	{
+		return new self($props_n_values, true);
+	}
 }

core/db_classes/EE_Export.class.php

Spacing +45 added lines, -45 removed lines

@@ -44,7 +44,7 @@ 
     {
         $this->_req_data = $request_data;
         $this->today = date("Y-m-d", time());
-        require_once(EE_CLASSES . 'EE_CSV.class.php');
+        require_once(EE_CLASSES.'EE_CSV.class.php');
         $this->EE_CSV = EE_CSV::instance();
     }
 
@@ -167,7 +167,7 @@ 
                 $value_to_equal = $EVT_ID;
                 $event = EE_Registry::instance()->load_model('Event')->get_one_by_ID($EVT_ID);
 
-                $filename = 'event-' . ($event instanceof EE_Event ? $event->slug() : __('unknown', 'event_espresso'));
+                $filename = 'event-'.($event instanceof EE_Event ? $event->slug() : __('unknown', 'event_espresso'));
             }
             $event_query_params[0]['EVT_ID'] = $value_to_equal;
             $related_models_query_params[0]['Event.EVT_ID'] = $value_to_equal;
@@ -216,7 +216,7 @@ 
 
         $filename = $this->generate_filename($filename);
 
-        if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
+        if ( ! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
             EE_Error::add_error(
                 __(
                     "'An error occurred and the Event details could not be exported from the database.'",
@@ -243,16 +243,16 @@ 
             foreach (EEM_Attendee::instance()->field_settings() as $field_name => $field_obj) {
                 if ($field_name == 'STA_ID') {
                     $state_name_field = EEM_State::instance()->field_settings_for('STA_name');
-                    $csv_row[ __('State', 'event_espresso') ] = $attendee_row[ $state_name_field->get_qualified_column(
-                    ) ];
+                    $csv_row[__('State', 'event_espresso')] = $attendee_row[$state_name_field->get_qualified_column(
+                    )];
                 } elseif ($field_name == 'CNT_ISO') {
                     $country_name_field = EEM_Country::instance()->field_settings_for('CNT_name');
-                    $csv_row[ __(
+                    $csv_row[__(
                         'Country',
                         'event_espresso'
-                    ) ] = $attendee_row[ $country_name_field->get_qualified_column() ];
+                    )] = $attendee_row[$country_name_field->get_qualified_column()];
                 } else {
-                    $csv_row[ $field_obj->get_nicename() ] = $attendee_row[ $field_obj->get_qualified_column() ];
+                    $csv_row[$field_obj->get_nicename()] = $attendee_row[$field_obj->get_qualified_column()];
                 }
             }
             $csv_data[] = $csv_row;
@@ -291,7 +291,7 @@ 
         $model_data = $this->_get_export_data_for_models($models_to_export);
         $filename = $this->generate_filename('all-attendees');
 
-        if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
+        if ( ! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
             EE_Error::add_error(
                 __(
                     'An error occurred and the Attendee data could not be exported from the database.',
@@ -409,9 +409,9 @@ 
         foreach ($registration_rows as $reg_row) {
             if (is_array($reg_row)) {
                 $reg_csv_array = array();
-                if (! $event_id) {
+                if ( ! $event_id) {
                     // get the event's name and Id
-                    $reg_csv_array[ __('Event', 'event_espresso') ] = sprintf(
+                    $reg_csv_array[__('Event', 'event_espresso')] = sprintf(
                         __('%1$s (%2$s)', 'event_espresso'),
                         $this->_prepare_value_from_db_for_display(
                             EEM_Event::instance(),
@@ -457,13 +457,13 @@ 
                         $value = $this->_prepare_value_from_db_for_display(
                             $reg_model,
                             $field_name,
-                            $reg_row[ $field->get_qualified_column() ]
+                            $reg_row[$field->get_qualified_column()]
                         );
                     }
-                    $reg_csv_array[ $this->_get_column_name_for_field($field) ] = $value;
+                    $reg_csv_array[$this->_get_column_name_for_field($field)] = $value;
                     if ($field_name == 'REG_final_price') {
                         // add a column named Currency after the final price
-                        $reg_csv_array[ __("Currency", "event_espresso") ] = EE_Config::instance()->currency->code;
+                        $reg_csv_array[__("Currency", "event_espresso")] = EE_Config::instance()->currency->code;
                     }
                 }
                 // get pretty status
@@ -475,23 +475,23 @@ 
                     false,
                     'sentence'
                 );
-                $reg_csv_array[ __(
+                $reg_csv_array[__(
                     "Registration Status",
                     'event_espresso'
-                ) ] = $stati[ $reg_row['Registration.STS_ID'] ];
+                )] = $stati[$reg_row['Registration.STS_ID']];
                 // get pretty trnasaction status
-                $reg_csv_array[ __(
+                $reg_csv_array[__(
                     "Transaction Status",
                     'event_espresso'
-                ) ] = $stati[ $reg_row['TransactionTable.STS_ID'] ];
-                $reg_csv_array[ __('Transaction Amount Due', 'event_espresso') ] = $is_primary_reg
+                )] = $stati[$reg_row['TransactionTable.STS_ID']];
+                $reg_csv_array[__('Transaction Amount Due', 'event_espresso')] = $is_primary_reg
                     ? $this->_prepare_value_from_db_for_display(
                         EEM_Transaction::instance(),
                         'TXN_total',
                         $reg_row['TransactionTable.TXN_total'],
                         'localized_float'
                     ) : '0.00';
-                $reg_csv_array[ __('Amount Paid', 'event_espresso') ] = $is_primary_reg
+                $reg_csv_array[__('Amount Paid', 'event_espresso')] = $is_primary_reg
                     ? $this->_prepare_value_from_db_for_display(
                         EEM_Transaction::instance(),
                         'TXN_paid',
@@ -523,15 +523,15 @@ 
                             ? $payment_method_and_gateway_txn_id['payment_time'] : '';
                     }
                 }
-                $reg_csv_array[ __('Payment Date(s)', 'event_espresso') ] = implode(',', $payment_times);
-                $reg_csv_array[ __('Payment Method(s)', 'event_espresso') ] = implode(",", $payment_methods);
-                $reg_csv_array[ __('Gateway Transaction ID(s)', 'event_espresso') ] = implode(
+                $reg_csv_array[__('Payment Date(s)', 'event_espresso')] = implode(',', $payment_times);
+                $reg_csv_array[__('Payment Method(s)', 'event_espresso')] = implode(",", $payment_methods);
+                $reg_csv_array[__('Gateway Transaction ID(s)', 'event_espresso')] = implode(
                     ',',
                     $gateway_txn_ids_etc
                 );
 
                 // get whether or not the user has checked in
-                $reg_csv_array[ __("Check-Ins", "event_espresso") ] = $reg_model->count_related(
+                $reg_csv_array[__("Check-Ins", "event_espresso")] = $reg_model->count_related(
                     $reg_row['Registration.REG_ID'],
                     'Checkin'
                 );
@@ -561,8 +561,8 @@ 
                     $ticket_name = __('Unknown', 'event_espresso');
                     $datetimes_strings = array(__('Unknown', 'event_espresso'));
                 }
-                $reg_csv_array[ $ticket_model->field_settings_for('TKT_name')->get_nicename() ] = $ticket_name;
-                $reg_csv_array[ __("Datetimes of Ticket", "event_espresso") ] = implode(", ", $datetimes_strings);
+                $reg_csv_array[$ticket_model->field_settings_for('TKT_name')->get_nicename()] = $ticket_name;
+                $reg_csv_array[__("Datetimes of Ticket", "event_espresso")] = implode(", ", $datetimes_strings);
                 // get datetime(s) of registration
 
                 // add attendee columns
@@ -583,20 +583,20 @@ 
                             $value = $this->_prepare_value_from_db_for_display(
                                 EEM_Attendee::instance(),
                                 $att_field_name,
-                                $reg_row[ $field_obj->get_qualified_column() ]
+                                $reg_row[$field_obj->get_qualified_column()]
                             );
                         }
                     } else {
                         $value = '';
                     }
 
-                    $reg_csv_array[ $this->_get_column_name_for_field($field_obj) ] = $value;
+                    $reg_csv_array[$this->_get_column_name_for_field($field_obj)] = $value;
                 }
 
                 // make sure each registration has the same questions in the same order
                 foreach ($questions_for_these_regs_rows as $question_row) {
-                    if (! isset($reg_csv_array[ $question_row['Question.QST_admin_label'] ])) {
-                        $reg_csv_array[ $question_row['Question.QST_admin_label'] ] = null;
+                    if ( ! isset($reg_csv_array[$question_row['Question.QST_admin_label']])) {
+                        $reg_csv_array[$question_row['Question.QST_admin_label']] = null;
                     }
                 }
                 // now fill out the questions THEY answered
@@ -614,11 +614,11 @@ 
                         $question_label = sprintf(__('Question $s', 'event_espresso'), $answer_row['Answer.QST_ID']);
                     }
                     if (isset($answer_row['Question.QST_type']) && $answer_row['Question.QST_type'] == EEM_Question::QST_type_state) {
-                        $reg_csv_array[ $question_label ] = EEM_State::instance()->get_state_name_by_ID(
+                        $reg_csv_array[$question_label] = EEM_State::instance()->get_state_name_by_ID(
                             $answer_row['Answer.ANS_value']
                         );
                     } else {
-                        $reg_csv_array[ $question_label ] = $this->_prepare_value_from_db_for_display(
+                        $reg_csv_array[$question_label] = $this->_prepare_value_from_db_for_display(
                             EEM_Answer::instance(),
                             'ANS_value',
                             $answer_row['Answer.ANS_value']
@@ -644,16 +644,16 @@ 
                 $model = EE_Registry::instance()->load_model($model_name);
                 foreach ($field_list as $field_name) {
                     $field = $model->field_settings_for($field_name);
-                    $reg_csv_array[ $this->_get_column_name_for_field(
+                    $reg_csv_array[$this->_get_column_name_for_field(
                         $field
-                    ) ] = null;// $registration->get($field->get_name());
+                    )] = null; // $registration->get($field->get_name());
                 }
             }
             $registrations_csv_ready_array [] = $reg_csv_array;
         }
         if ($event_id) {
             $event_slug = EEM_Event::instance()->get_var(array(array('EVT_ID' => $event_id)), 'EVT_slug');
-            if (! $event_slug) {
+            if ( ! $event_slug) {
                 $event_slug = __('unknown', 'event_espresso');
             }
         } else {
@@ -674,7 +674,7 @@ 
      */
     protected function _get_column_name_for_field(EE_Model_Field_Base $field)
     {
-        return $field->get_nicename() . "[" . $field->get_name() . "]";
+        return $field->get_nicename()."[".$field->get_name()."]";
     }
 
 
@@ -697,7 +697,7 @@ 
             } else {
                 // generate regular where = clause
                 $EVT_CAT_ID = absint($this->_req_data['EVT_CAT_ID']);
-                $filename = 'event-category#' . $EVT_CAT_ID;
+                $filename = 'event-category#'.$EVT_CAT_ID;
                 $query_params[0]['term_taxonomy_id'] = $EVT_CAT_ID;
             }
         } else {
@@ -712,7 +712,7 @@ 
         $table_data = $this->_get_export_data_for_models($tables_to_export);
         $filename = $this->generate_filename($filename);
 
-        if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $table_data)) {
+        if ( ! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $table_data)) {
             EE_Error::add_error(
                 __(
                     'An error occurred and the Category details could not be exported from the database.',
@@ -735,8 +735,8 @@ 
     private function generate_filename($export_name = '')
     {
         if ($export_name != '') {
-            $filename = get_bloginfo('name') . '-' . $export_name;
-            $filename = sanitize_key($filename) . '-' . $this->today;
+            $filename = get_bloginfo('name').'-'.$export_name;
+            $filename = sanitize_key($filename).'-'.$this->today;
             return $filename;
         } else {
             EE_Error::add_error(__("No filename was provided", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
@@ -765,25 +765,25 @@ 
                 $model = EE_Registry::instance()->load_model($model_name);
                 $model_objects = $model->get_all($query_params);
 
-                $table_data[ $model_name ] = array();
+                $table_data[$model_name] = array();
                 foreach ($model_objects as $model_object) {
                     $model_data_array = array();
                     $fields = $model->field_settings();
                     foreach ($fields as $field) {
-                        $column_name = $field->get_nicename() . "[" . $field->get_name() . "]";
+                        $column_name = $field->get_nicename()."[".$field->get_name()."]";
                         if ($field instanceof EE_Datetime_Field) {
                             // $field->set_date_format('Y-m-d');
                             // $field->set_time_format('H:i:s');
-                            $model_data_array[ $column_name ] = $model_object->get_datetime(
+                            $model_data_array[$column_name] = $model_object->get_datetime(
                                 $field->get_name(),
                                 'Y-m-d',
                                 'H:i:s'
                             );
                         } else {
-                            $model_data_array[ $column_name ] = $model_object->get($field->get_name());
+                            $model_data_array[$column_name] = $model_object->get($field->get_name());
                         }
                     }
-                    $table_data[ $model_name ][] = $model_data_array;
+                    $table_data[$model_name][] = $model_data_array;
                 }
             }
         }

Indentation +773 added lines, -773 removed lines

@@ -16,777 +16,777 @@
 class EE_Export
 {
 
-    const option_prefix = 'ee_report_job_';
-
-
-    // instance of the EE_Export object
-    private static $_instance = null;
-
-    // instance of the EE_CSV object
-    /**
-     *
-     * @var EE_CSV
-     */
-    public $EE_CSV = null;
-
-
-    private $_req_data = array();
-
-
-    /**
-     *        private constructor to prevent direct creation
-     *
-     * @Constructor
-     * @access private
-     * @param array $request_data
-     */
-    private function __construct($request_data = array())
-    {
-        $this->_req_data = $request_data;
-        $this->today = date("Y-m-d", time());
-        require_once(EE_CLASSES . 'EE_CSV.class.php');
-        $this->EE_CSV = EE_CSV::instance();
-    }
-
-
-    /**
-     *        @ singleton method used to instantiate class object
-     *        @ access public
-     *
-     * @param array $request_data
-     * @return \EE_Export
-     */
-    public static function instance($request_data = array())
-    {
-        // check if class object is instantiated
-        if (self::$_instance === null or ! is_object(self::$_instance) or ! (self::$_instance instanceof EE_Export)) {
-            self::$_instance = new self($request_data);
-        }
-        return self::$_instance;
-    }
-
-
-    /**
-     * @Export Event Espresso data - routes export requests
-     * @access public
-     * @return void | bool
-     */
-    public function export()
-    {
-        // in case of bulk exports, the "actual" action will be in action2, but first check regular action for "export" keyword
-        if (isset($this->_req_data['action']) && strpos($this->_req_data['action'], 'export') === false) {
-            // check if action2 has export action
-            if (isset($this->_req_data['action2']) && strpos($this->_req_data['action2'], 'export') !== false) {
-                // whoop! there it is!
-                $this->_req_data['action'] = $this->_req_data['action2'];
-            }
-        }
-
-        $this->_req_data['export'] = isset($this->_req_data['export']) ? $this->_req_data['export'] : '';
-
-        switch ($this->_req_data['export']) {
-            case 'report':
-                switch ($this->_req_data['action']) {
-                    case "event":
-                    case "export_events":
-                    case 'all_event_data':
-                        $this->export_all_event_data();
-                        break;
-
-                    case 'registrations_report_for_event':
-                        $this->report_registrations_for_event($this->_req_data['EVT_ID']);
-                        break;
-
-                    case 'attendees':
-                        $this->export_attendees();
-                        break;
-
-                    case 'categories':
-                        $this->export_categories();
-                        break;
-
-                    default:
-                        EE_Error::add_error(
-                            __('An error occurred! The requested export report could not be found.', 'event_espresso'),
-                            __FILE__,
-                            __FUNCTION__,
-                            __LINE__
-                        );
-                        return false;
-                        break;
-                }
-                break; // end of switch export : report
-            default:
-                break;
-        } // end of switch export
-
-        exit;
-    }
-
-    /**
-     * Downloads a CSV file with all the columns, but no data. This should be used for importing
-     *
-     * @return null kills execution
-     */
-    public function export_sample()
-    {
-        $event = EEM_Event::instance()->get_one();
-        $this->_req_data['EVT_ID'] = $event->ID();
-        $this->export_all_event_data();
-    }
-
-
-    /**
-     * @Export data for ALL events
-     * @access public
-     * @return void
-     */
-    public function export_all_event_data()
-    {
-        // are any Event IDs set?
-        $event_query_params = array();
-        $related_models_query_params = array();
-        $related_through_reg_query_params = array();
-        $datetime_ticket_query_params = array();
-        $price_query_params = array();
-        $price_type_query_params = array();
-        $term_query_params = array();
-        $state_country_query_params = array();
-        $question_group_query_params = array();
-        $question_query_params = array();
-        if (isset($this->_req_data['EVT_ID'])) {
-            // do we have an array of IDs ?
-
-            if (is_array($this->_req_data['EVT_ID'])) {
-                $EVT_IDs = array_map('sanitize_text_field', $this->_req_data['EVT_ID']);
-                $value_to_equal = array('IN', $EVT_IDs);
-                $filename = 'events';
-            } else {
-                // generate regular where = clause
-                $EVT_ID = absint($this->_req_data['EVT_ID']);
-                $value_to_equal = $EVT_ID;
-                $event = EE_Registry::instance()->load_model('Event')->get_one_by_ID($EVT_ID);
-
-                $filename = 'event-' . ($event instanceof EE_Event ? $event->slug() : __('unknown', 'event_espresso'));
-            }
-            $event_query_params[0]['EVT_ID'] = $value_to_equal;
-            $related_models_query_params[0]['Event.EVT_ID'] = $value_to_equal;
-            $related_through_reg_query_params[0]['Registration.EVT_ID'] = $value_to_equal;
-            $datetime_ticket_query_params[0]['Datetime.EVT_ID'] = $value_to_equal;
-            $price_query_params[0]['Ticket.Datetime.EVT_ID'] = $value_to_equal;
-            $price_type_query_params[0]['Price.Ticket.Datetime.EVT_ID'] = $value_to_equal;
-            $term_query_params[0]['Term_Taxonomy.Event.EVT_ID'] = $value_to_equal;
-            $state_country_query_params[0]['Venue.Event.EVT_ID'] = $value_to_equal;
-            $question_group_query_params[0]['Event.EVT_ID'] = $value_to_equal;
-            $question_query_params[0]['Question_Group.Event.EVT_ID'] = $value_to_equal;
-        } else {
-            $filename = 'all-events';
-        }
-
-
-        // array in the format:  table name =>  query where clause
-        $models_to_export = array(
-            'Event'                   => $event_query_params,
-            'Datetime'                => $related_models_query_params,
-            'Ticket_Template'         => $price_query_params,
-            'Ticket'                  => $datetime_ticket_query_params,
-            'Datetime_Ticket'         => $datetime_ticket_query_params,
-            'Price_Type'              => $price_type_query_params,
-            'Price'                   => $price_query_params,
-            'Ticket_Price'            => $price_query_params,
-            'Term'                    => $term_query_params,
-            'Term_Taxonomy'           => $related_models_query_params,
-            'Term_Relationship'       => $related_models_query_params, // model has NO primary key...
-            'Country'                 => $state_country_query_params,
-            'State'                   => $state_country_query_params,
-            'Venue'                   => $related_models_query_params,
-            'Event_Venue'             => $related_models_query_params,
-            'Question_Group'          => $question_group_query_params,
-            'Event_Question_Group'    => $question_group_query_params,
-            'Question'                => $question_query_params,
-            'Question_Group_Question' => $question_query_params,
-            // 'Transaction'=>$related_through_reg_query_params,
-            // 'Registration'=>$related_models_query_params,
-            // 'Attendee'=>$related_through_reg_query_params,
-            // 'Line_Item'=>
-
-        );
-
-        $model_data = $this->_get_export_data_for_models($models_to_export);
-
-        $filename = $this->generate_filename($filename);
-
-        if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
-            EE_Error::add_error(
-                __(
-                    "'An error occurred and the Event details could not be exported from the database.'",
-                    "event_espresso"
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-    }
-
-    public function report_attendees()
-    {
-        $attendee_rows = EEM_Attendee::instance()->get_all_wpdb_results(
-            array(
-                'force_join' => array('State', 'Country'),
-                'caps'       => EEM_Base::caps_read_admin,
-            )
-        );
-        $csv_data = array();
-        foreach ($attendee_rows as $attendee_row) {
-            $csv_row = array();
-            foreach (EEM_Attendee::instance()->field_settings() as $field_name => $field_obj) {
-                if ($field_name == 'STA_ID') {
-                    $state_name_field = EEM_State::instance()->field_settings_for('STA_name');
-                    $csv_row[ __('State', 'event_espresso') ] = $attendee_row[ $state_name_field->get_qualified_column(
-                    ) ];
-                } elseif ($field_name == 'CNT_ISO') {
-                    $country_name_field = EEM_Country::instance()->field_settings_for('CNT_name');
-                    $csv_row[ __(
-                        'Country',
-                        'event_espresso'
-                    ) ] = $attendee_row[ $country_name_field->get_qualified_column() ];
-                } else {
-                    $csv_row[ $field_obj->get_nicename() ] = $attendee_row[ $field_obj->get_qualified_column() ];
-                }
-            }
-            $csv_data[] = $csv_row;
-        }
-
-        $filename = $this->generate_filename('contact-list-report');
-
-        $handle = $this->EE_CSV->begin_sending_csv($filename);
-        $this->EE_CSV->write_data_array_to_csv($handle, $csv_data);
-        $this->EE_CSV->end_sending_csv($handle);
-    }
-
-
-    /**
-     * @Export data for ALL attendees
-     * @access public
-     * @return void
-     */
-    public function export_attendees()
-    {
-
-        $states_that_have_an_attendee = EEM_State::instance()->get_all(
-            array(0 => array('Attendee.ATT_ID' => array('IS NOT NULL')))
-        );
-        $countries_that_have_an_attendee = EEM_Country::instance()->get_all(
-            array(0 => array('Attendee.ATT_ID' => array('IS NOT NULL')))
-        );
-        // $states_to_export_query_params
-        $models_to_export = array(
-            'Country'  => array(array('CNT_ISO' => array('IN', array_keys($countries_that_have_an_attendee)))),
-            'State'    => array(array('STA_ID' => array('IN', array_keys($states_that_have_an_attendee)))),
-            'Attendee' => array(),
-        );
-
-
-        $model_data = $this->_get_export_data_for_models($models_to_export);
-        $filename = $this->generate_filename('all-attendees');
-
-        if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
-            EE_Error::add_error(
-                __(
-                    'An error occurred and the Attendee data could not be exported from the database.',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-    }
-
-    /**
-     * Shortcut for preparing a database result for display
-     *
-     * @param EEM_Base       $model
-     * @param string         $field_name
-     * @param string         $raw_db_value
-     * @param boolean|string $pretty_schema true to display pretty, a string to use a specific "Schema", or false to
-     *                                      NOT display pretty
-     * @return string
-     */
-    protected function _prepare_value_from_db_for_display($model, $field_name, $raw_db_value, $pretty_schema = true)
-    {
-        $field_obj = $model->field_settings_for($field_name);
-        $value_on_model_obj = $field_obj->prepare_for_set_from_db($raw_db_value);
-        if ($field_obj instanceof EE_Datetime_Field) {
-            $field_obj->set_date_format(
-                EE_CSV::instance()->get_date_format_for_csv($field_obj->get_date_format($pretty_schema)),
-                $pretty_schema
-            );
-            $field_obj->set_time_format(
-                EE_CSV::instance()->get_time_format_for_csv($field_obj->get_time_format($pretty_schema)),
-                $pretty_schema
-            );
-        }
-        if ($pretty_schema === true) {
-            return $field_obj->prepare_for_pretty_echoing($value_on_model_obj);
-        } elseif (is_string($pretty_schema)) {
-            return $field_obj->prepare_for_pretty_echoing($value_on_model_obj, $pretty_schema);
-        } else {
-            return $field_obj->prepare_for_get($value_on_model_obj);
-        }
-    }
-
-    /**
-     * Export a custom CSV of registration info including: A bunch of the reg fields, the time of the event, the price
-     * name, and the questions associated with the registrations
-     *
-     * @param int $event_id
-     */
-    public function report_registrations_for_event($event_id = null)
-    {
-        $reg_fields_to_include = array(
-            'TXN_ID',
-            'ATT_ID',
-            'REG_ID',
-            'REG_date',
-            'REG_code',
-            'REG_count',
-            'REG_final_price',
-
-        );
-        $att_fields_to_include = array(
-            'ATT_fname',
-            'ATT_lname',
-            'ATT_email',
-            'ATT_address',
-            'ATT_address2',
-            'ATT_city',
-            'STA_ID',
-            'CNT_ISO',
-            'ATT_zip',
-            'ATT_phone',
-        );
-
-        $registrations_csv_ready_array = array();
-        $reg_model = EE_Registry::instance()->load_model('Registration');
-        $query_params = apply_filters(
-            'FHEE__EE_Export__report_registration_for_event',
-            array(
-                array(
-                    'OR'                 => array(
-                        // don't include registrations from failed or abandoned transactions...
-                        'Transaction.STS_ID' => array(
-                            'NOT IN',
-                            array(EEM_Transaction::failed_status_code, EEM_Transaction::abandoned_status_code),
-                        ),
-                        // unless the registration is approved, in which case include it regardless of transaction status
-                        'STS_ID'             => EEM_Registration::status_id_approved,
-                    ),
-                    'Ticket.TKT_deleted' => array('IN', array(true, false)),
-                ),
-                'order_by'   => array('Transaction.TXN_ID' => 'asc', 'REG_count' => 'asc'),
-                'force_join' => array('Transaction', 'Ticket', 'Attendee'),
-                'caps'       => EEM_Base::caps_read_admin,
-            ),
-            $event_id
-        );
-        if ($event_id) {
-            $query_params[0]['EVT_ID'] = $event_id;
-        } else {
-            $query_params['force_join'][] = 'Event';
-        }
-        $registration_rows = $reg_model->get_all_wpdb_results($query_params);
-        // get all questions which relate to someone in this group
-        $registration_ids = array();
-        foreach ($registration_rows as $reg_row) {
-            $registration_ids[] = intval($reg_row['Registration.REG_ID']);
-        }
-        // EEM_Question::instance()->show_next_x_db_queries();
-        $questions_for_these_regs_rows = EEM_Question::instance()->get_all_wpdb_results(
-            array(array('Answer.REG_ID' => array('IN', $registration_ids)))
-        );
-        foreach ($registration_rows as $reg_row) {
-            if (is_array($reg_row)) {
-                $reg_csv_array = array();
-                if (! $event_id) {
-                    // get the event's name and Id
-                    $reg_csv_array[ __('Event', 'event_espresso') ] = sprintf(
-                        __('%1$s (%2$s)', 'event_espresso'),
-                        $this->_prepare_value_from_db_for_display(
-                            EEM_Event::instance(),
-                            'EVT_name',
-                            $reg_row['Event_CPT.post_title']
-                        ),
-                        $reg_row['Event_CPT.ID']
-                    );
-                }
-                $is_primary_reg = $reg_row['Registration.REG_count'] == '1' ? true : false;
-                /*@var $reg_row EE_Registration */
-                foreach ($reg_fields_to_include as $field_name) {
-                    $field = $reg_model->field_settings_for($field_name);
-                    if ($field_name == 'REG_final_price') {
-                        $value = $this->_prepare_value_from_db_for_display(
-                            $reg_model,
-                            $field_name,
-                            $reg_row['Registration.REG_final_price'],
-                            'localized_float'
-                        );
-                    } elseif ($field_name == 'REG_count') {
-                        $value = sprintf(
-                            __('%s of %s', 'event_espresso'),
-                            $this->_prepare_value_from_db_for_display(
-                                $reg_model,
-                                'REG_count',
-                                $reg_row['Registration.REG_count']
-                            ),
-                            $this->_prepare_value_from_db_for_display(
-                                $reg_model,
-                                'REG_group_size',
-                                $reg_row['Registration.REG_group_size']
-                            )
-                        );
-                    } elseif ($field_name == 'REG_date') {
-                        $value = $this->_prepare_value_from_db_for_display(
-                            $reg_model,
-                            $field_name,
-                            $reg_row['Registration.REG_date'],
-                            'no_html'
-                        );
-                    } else {
-                        $value = $this->_prepare_value_from_db_for_display(
-                            $reg_model,
-                            $field_name,
-                            $reg_row[ $field->get_qualified_column() ]
-                        );
-                    }
-                    $reg_csv_array[ $this->_get_column_name_for_field($field) ] = $value;
-                    if ($field_name == 'REG_final_price') {
-                        // add a column named Currency after the final price
-                        $reg_csv_array[ __("Currency", "event_espresso") ] = EE_Config::instance()->currency->code;
-                    }
-                }
-                // get pretty status
-                $stati = EEM_Status::instance()->localized_status(
-                    array(
-                        $reg_row['Registration.STS_ID']     => __('unknown', 'event_espresso'),
-                        $reg_row['TransactionTable.STS_ID'] => __('unknown', 'event_espresso'),
-                    ),
-                    false,
-                    'sentence'
-                );
-                $reg_csv_array[ __(
-                    "Registration Status",
-                    'event_espresso'
-                ) ] = $stati[ $reg_row['Registration.STS_ID'] ];
-                // get pretty trnasaction status
-                $reg_csv_array[ __(
-                    "Transaction Status",
-                    'event_espresso'
-                ) ] = $stati[ $reg_row['TransactionTable.STS_ID'] ];
-                $reg_csv_array[ __('Transaction Amount Due', 'event_espresso') ] = $is_primary_reg
-                    ? $this->_prepare_value_from_db_for_display(
-                        EEM_Transaction::instance(),
-                        'TXN_total',
-                        $reg_row['TransactionTable.TXN_total'],
-                        'localized_float'
-                    ) : '0.00';
-                $reg_csv_array[ __('Amount Paid', 'event_espresso') ] = $is_primary_reg
-                    ? $this->_prepare_value_from_db_for_display(
-                        EEM_Transaction::instance(),
-                        'TXN_paid',
-                        $reg_row['TransactionTable.TXN_paid'],
-                        'localized_float'
-                    ) : '0.00';
-                $payment_methods = array();
-                $gateway_txn_ids_etc = array();
-                $payment_times = array();
-                if ($is_primary_reg && $reg_row['TransactionTable.TXN_ID']) {
-                    $payments_info = EEM_Payment::instance()->get_all_wpdb_results(
-                        array(
-                            array(
-                                'TXN_ID' => $reg_row['TransactionTable.TXN_ID'],
-                                'STS_ID' => EEM_Payment::status_id_approved,
-                            ),
-                            'force_join' => array('Payment_Method'),
-                        ),
-                        ARRAY_A,
-                        'Payment_Method.PMD_admin_name as name, Payment.PAY_txn_id_chq_nmbr as gateway_txn_id, Payment.PAY_timestamp as payment_time'
-                    );
-
-                    foreach ($payments_info as $payment_method_and_gateway_txn_id) {
-                        $payment_methods[] = isset($payment_method_and_gateway_txn_id['name'])
-                            ? $payment_method_and_gateway_txn_id['name'] : __('Unknown', 'event_espresso');
-                        $gateway_txn_ids_etc[] = isset($payment_method_and_gateway_txn_id['gateway_txn_id'])
-                            ? $payment_method_and_gateway_txn_id['gateway_txn_id'] : '';
-                        $payment_times[] = isset($payment_method_and_gateway_txn_id['payment_time'])
-                            ? $payment_method_and_gateway_txn_id['payment_time'] : '';
-                    }
-                }
-                $reg_csv_array[ __('Payment Date(s)', 'event_espresso') ] = implode(',', $payment_times);
-                $reg_csv_array[ __('Payment Method(s)', 'event_espresso') ] = implode(",", $payment_methods);
-                $reg_csv_array[ __('Gateway Transaction ID(s)', 'event_espresso') ] = implode(
-                    ',',
-                    $gateway_txn_ids_etc
-                );
-
-                // get whether or not the user has checked in
-                $reg_csv_array[ __("Check-Ins", "event_espresso") ] = $reg_model->count_related(
-                    $reg_row['Registration.REG_ID'],
-                    'Checkin'
-                );
-                // get ticket of registration and its price
-                $ticket_model = EE_Registry::instance()->load_model('Ticket');
-                if ($reg_row['Ticket.TKT_ID']) {
-                    $ticket_name = $this->_prepare_value_from_db_for_display(
-                        $ticket_model,
-                        'TKT_name',
-                        $reg_row['Ticket.TKT_name']
-                    );
-                    $datetimes_strings = array();
-                    foreach (EEM_Datetime::instance()->get_all_wpdb_results(
-                        array(
-                            array('Ticket.TKT_ID' => $reg_row['Ticket.TKT_ID']),
-                            'order_by'                 => array('DTT_EVT_start' => 'ASC'),
-                            'default_where_conditions' => 'none',
-                        )
-                    ) as $datetime) {
-                        $datetimes_strings[] = $this->_prepare_value_from_db_for_display(
-                            EEM_Datetime::instance(),
-                            'DTT_EVT_start',
-                            $datetime['Datetime.DTT_EVT_start']
-                        );
-                    }
-                } else {
-                    $ticket_name = __('Unknown', 'event_espresso');
-                    $datetimes_strings = array(__('Unknown', 'event_espresso'));
-                }
-                $reg_csv_array[ $ticket_model->field_settings_for('TKT_name')->get_nicename() ] = $ticket_name;
-                $reg_csv_array[ __("Datetimes of Ticket", "event_espresso") ] = implode(", ", $datetimes_strings);
-                // get datetime(s) of registration
-
-                // add attendee columns
-                foreach ($att_fields_to_include as $att_field_name) {
-                    $field_obj = EEM_Attendee::instance()->field_settings_for($att_field_name);
-                    if ($reg_row['Attendee_CPT.ID']) {
-                        if ($att_field_name == 'STA_ID') {
-                            $value = EEM_State::instance()->get_var(
-                                array(array('STA_ID' => $reg_row['Attendee_Meta.STA_ID'])),
-                                'STA_name'
-                            );
-                        } elseif ($att_field_name == 'CNT_ISO') {
-                            $value = EEM_Country::instance()->get_var(
-                                array(array('CNT_ISO' => $reg_row['Attendee_Meta.CNT_ISO'])),
-                                'CNT_name'
-                            );
-                        } else {
-                            $value = $this->_prepare_value_from_db_for_display(
-                                EEM_Attendee::instance(),
-                                $att_field_name,
-                                $reg_row[ $field_obj->get_qualified_column() ]
-                            );
-                        }
-                    } else {
-                        $value = '';
-                    }
-
-                    $reg_csv_array[ $this->_get_column_name_for_field($field_obj) ] = $value;
-                }
-
-                // make sure each registration has the same questions in the same order
-                foreach ($questions_for_these_regs_rows as $question_row) {
-                    if (! isset($reg_csv_array[ $question_row['Question.QST_admin_label'] ])) {
-                        $reg_csv_array[ $question_row['Question.QST_admin_label'] ] = null;
-                    }
-                }
-                // now fill out the questions THEY answered
-                foreach (EEM_Answer::instance()->get_all_wpdb_results(
-                    array(array('REG_ID' => $reg_row['Registration.REG_ID']), 'force_join' => array('Question'))
-                ) as $answer_row) {
-                    /* @var $answer EE_Answer */
-                    if ($answer_row['Question.QST_ID']) {
-                        $question_label = $this->_prepare_value_from_db_for_display(
-                            EEM_Question::instance(),
-                            'QST_admin_label',
-                            $answer_row['Question.QST_admin_label']
-                        );
-                    } else {
-                        $question_label = sprintf(__('Question $s', 'event_espresso'), $answer_row['Answer.QST_ID']);
-                    }
-                    if (isset($answer_row['Question.QST_type']) && $answer_row['Question.QST_type'] == EEM_Question::QST_type_state) {
-                        $reg_csv_array[ $question_label ] = EEM_State::instance()->get_state_name_by_ID(
-                            $answer_row['Answer.ANS_value']
-                        );
-                    } else {
-                        $reg_csv_array[ $question_label ] = $this->_prepare_value_from_db_for_display(
-                            EEM_Answer::instance(),
-                            'ANS_value',
-                            $answer_row['Answer.ANS_value']
-                        );
-                    }
-                }
-                $registrations_csv_ready_array[] = apply_filters(
-                    'FHEE__EE_Export__report_registrations__reg_csv_array',
-                    $reg_csv_array,
-                    $reg_row
-                );
-            }
-        }
-
-        // if we couldn't export anything, we want to at least show the column headers
-        if (empty($registrations_csv_ready_array)) {
-            $reg_csv_array = array();
-            $model_and_fields_to_include = array(
-                'Registration' => $reg_fields_to_include,
-                'Attendee'     => $att_fields_to_include,
-            );
-            foreach ($model_and_fields_to_include as $model_name => $field_list) {
-                $model = EE_Registry::instance()->load_model($model_name);
-                foreach ($field_list as $field_name) {
-                    $field = $model->field_settings_for($field_name);
-                    $reg_csv_array[ $this->_get_column_name_for_field(
-                        $field
-                    ) ] = null;// $registration->get($field->get_name());
-                }
-            }
-            $registrations_csv_ready_array [] = $reg_csv_array;
-        }
-        if ($event_id) {
-            $event_slug = EEM_Event::instance()->get_var(array(array('EVT_ID' => $event_id)), 'EVT_slug');
-            if (! $event_slug) {
-                $event_slug = __('unknown', 'event_espresso');
-            }
-        } else {
-            $event_slug = __('all', 'event_espresso');
-        }
-        $filename = sprintf("registrations-for-%s", $event_slug);
-
-        $handle = $this->EE_CSV->begin_sending_csv($filename);
-        $this->EE_CSV->write_data_array_to_csv($handle, $registrations_csv_ready_array);
-        $this->EE_CSV->end_sending_csv($handle);
-    }
-
-    /**
-     * Gets the 'normal' column named for fields
-     *
-     * @param EE_Model_Field_Base $field
-     * @return string
-     */
-    protected function _get_column_name_for_field(EE_Model_Field_Base $field)
-    {
-        return $field->get_nicename() . "[" . $field->get_name() . "]";
-    }
-
-
-    /**
-     * @Export data for ALL events
-     * @access public
-     * @return void
-     */
-    public function export_categories()
-    {
-        // are any Event IDs set?
-        $query_params = array();
-        if (isset($this->_req_data['EVT_CAT_ID'])) {
-            // do we have an array of IDs ?
-            if (is_array($this->_req_data['EVT_CAT_ID'])) {
-                // generate an "IN (CSV)" where clause
-                $EVT_CAT_IDs = array_map('sanitize_text_field', $this->_req_data['EVT_CAT_ID']);
-                $filename = 'event-categories';
-                $query_params[0]['term_taxonomy_id'] = array('IN', $EVT_CAT_IDs);
-            } else {
-                // generate regular where = clause
-                $EVT_CAT_ID = absint($this->_req_data['EVT_CAT_ID']);
-                $filename = 'event-category#' . $EVT_CAT_ID;
-                $query_params[0]['term_taxonomy_id'] = $EVT_CAT_ID;
-            }
-        } else {
-            // no IDs means we will d/l the entire table
-            $filename = 'all-categories';
-        }
-
-        $tables_to_export = array(
-            'Term_Taxonomy' => $query_params,
-        );
-
-        $table_data = $this->_get_export_data_for_models($tables_to_export);
-        $filename = $this->generate_filename($filename);
-
-        if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $table_data)) {
-            EE_Error::add_error(
-                __(
-                    'An error occurred and the Category details could not be exported from the database.',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-    }
-
-
-    /**
-     * @process export name to create a suitable filename
-     * @access  private
-     * @param string - export_name
-     * @return string on success, FALSE on fail
-     */
-    private function generate_filename($export_name = '')
-    {
-        if ($export_name != '') {
-            $filename = get_bloginfo('name') . '-' . $export_name;
-            $filename = sanitize_key($filename) . '-' . $this->today;
-            return $filename;
-        } else {
-            EE_Error::add_error(__("No filename was provided", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
-        }
-        return false;
-    }
-
-
-    /**
-     * @recursive function for exporting table data and merging the results with the next results
-     * @access    private
-     * @param array $models_to_export keys are model names (eg 'Event', 'Attendee', etc.) and values are arrays of
-     *                                query params @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
-     * @return array on success, FALSE on fail
-     */
-    private function _get_export_data_for_models($models_to_export = array())
-    {
-        $table_data = false;
-        if (is_array($models_to_export)) {
-            foreach ($models_to_export as $model_name => $query_params) {
-                // check for a numerically-indexed array. in that case, $model_name is the value!!
-                if (is_int($model_name)) {
-                    $model_name = $query_params;
-                    $query_params = array();
-                }
-                $model = EE_Registry::instance()->load_model($model_name);
-                $model_objects = $model->get_all($query_params);
-
-                $table_data[ $model_name ] = array();
-                foreach ($model_objects as $model_object) {
-                    $model_data_array = array();
-                    $fields = $model->field_settings();
-                    foreach ($fields as $field) {
-                        $column_name = $field->get_nicename() . "[" . $field->get_name() . "]";
-                        if ($field instanceof EE_Datetime_Field) {
-                            // $field->set_date_format('Y-m-d');
-                            // $field->set_time_format('H:i:s');
-                            $model_data_array[ $column_name ] = $model_object->get_datetime(
-                                $field->get_name(),
-                                'Y-m-d',
-                                'H:i:s'
-                            );
-                        } else {
-                            $model_data_array[ $column_name ] = $model_object->get($field->get_name());
-                        }
-                    }
-                    $table_data[ $model_name ][] = $model_data_array;
-                }
-            }
-        }
-        return $table_data;
-    }
+	const option_prefix = 'ee_report_job_';
+
+
+	// instance of the EE_Export object
+	private static $_instance = null;
+
+	// instance of the EE_CSV object
+	/**
+	 *
+	 * @var EE_CSV
+	 */
+	public $EE_CSV = null;
+
+
+	private $_req_data = array();
+
+
+	/**
+	 *        private constructor to prevent direct creation
+	 *
+	 * @Constructor
+	 * @access private
+	 * @param array $request_data
+	 */
+	private function __construct($request_data = array())
+	{
+		$this->_req_data = $request_data;
+		$this->today = date("Y-m-d", time());
+		require_once(EE_CLASSES . 'EE_CSV.class.php');
+		$this->EE_CSV = EE_CSV::instance();
+	}
+
+
+	/**
+	 *        @ singleton method used to instantiate class object
+	 *        @ access public
+	 *
+	 * @param array $request_data
+	 * @return \EE_Export
+	 */
+	public static function instance($request_data = array())
+	{
+		// check if class object is instantiated
+		if (self::$_instance === null or ! is_object(self::$_instance) or ! (self::$_instance instanceof EE_Export)) {
+			self::$_instance = new self($request_data);
+		}
+		return self::$_instance;
+	}
+
+
+	/**
+	 * @Export Event Espresso data - routes export requests
+	 * @access public
+	 * @return void | bool
+	 */
+	public function export()
+	{
+		// in case of bulk exports, the "actual" action will be in action2, but first check regular action for "export" keyword
+		if (isset($this->_req_data['action']) && strpos($this->_req_data['action'], 'export') === false) {
+			// check if action2 has export action
+			if (isset($this->_req_data['action2']) && strpos($this->_req_data['action2'], 'export') !== false) {
+				// whoop! there it is!
+				$this->_req_data['action'] = $this->_req_data['action2'];
+			}
+		}
+
+		$this->_req_data['export'] = isset($this->_req_data['export']) ? $this->_req_data['export'] : '';
+
+		switch ($this->_req_data['export']) {
+			case 'report':
+				switch ($this->_req_data['action']) {
+					case "event":
+					case "export_events":
+					case 'all_event_data':
+						$this->export_all_event_data();
+						break;
+
+					case 'registrations_report_for_event':
+						$this->report_registrations_for_event($this->_req_data['EVT_ID']);
+						break;
+
+					case 'attendees':
+						$this->export_attendees();
+						break;
+
+					case 'categories':
+						$this->export_categories();
+						break;
+
+					default:
+						EE_Error::add_error(
+							__('An error occurred! The requested export report could not be found.', 'event_espresso'),
+							__FILE__,
+							__FUNCTION__,
+							__LINE__
+						);
+						return false;
+						break;
+				}
+				break; // end of switch export : report
+			default:
+				break;
+		} // end of switch export
+
+		exit;
+	}
+
+	/**
+	 * Downloads a CSV file with all the columns, but no data. This should be used for importing
+	 *
+	 * @return null kills execution
+	 */
+	public function export_sample()
+	{
+		$event = EEM_Event::instance()->get_one();
+		$this->_req_data['EVT_ID'] = $event->ID();
+		$this->export_all_event_data();
+	}
+
+
+	/**
+	 * @Export data for ALL events
+	 * @access public
+	 * @return void
+	 */
+	public function export_all_event_data()
+	{
+		// are any Event IDs set?
+		$event_query_params = array();
+		$related_models_query_params = array();
+		$related_through_reg_query_params = array();
+		$datetime_ticket_query_params = array();
+		$price_query_params = array();
+		$price_type_query_params = array();
+		$term_query_params = array();
+		$state_country_query_params = array();
+		$question_group_query_params = array();
+		$question_query_params = array();
+		if (isset($this->_req_data['EVT_ID'])) {
+			// do we have an array of IDs ?
+
+			if (is_array($this->_req_data['EVT_ID'])) {
+				$EVT_IDs = array_map('sanitize_text_field', $this->_req_data['EVT_ID']);
+				$value_to_equal = array('IN', $EVT_IDs);
+				$filename = 'events';
+			} else {
+				// generate regular where = clause
+				$EVT_ID = absint($this->_req_data['EVT_ID']);
+				$value_to_equal = $EVT_ID;
+				$event = EE_Registry::instance()->load_model('Event')->get_one_by_ID($EVT_ID);
+
+				$filename = 'event-' . ($event instanceof EE_Event ? $event->slug() : __('unknown', 'event_espresso'));
+			}
+			$event_query_params[0]['EVT_ID'] = $value_to_equal;
+			$related_models_query_params[0]['Event.EVT_ID'] = $value_to_equal;
+			$related_through_reg_query_params[0]['Registration.EVT_ID'] = $value_to_equal;
+			$datetime_ticket_query_params[0]['Datetime.EVT_ID'] = $value_to_equal;
+			$price_query_params[0]['Ticket.Datetime.EVT_ID'] = $value_to_equal;
+			$price_type_query_params[0]['Price.Ticket.Datetime.EVT_ID'] = $value_to_equal;
+			$term_query_params[0]['Term_Taxonomy.Event.EVT_ID'] = $value_to_equal;
+			$state_country_query_params[0]['Venue.Event.EVT_ID'] = $value_to_equal;
+			$question_group_query_params[0]['Event.EVT_ID'] = $value_to_equal;
+			$question_query_params[0]['Question_Group.Event.EVT_ID'] = $value_to_equal;
+		} else {
+			$filename = 'all-events';
+		}
+
+
+		// array in the format:  table name =>  query where clause
+		$models_to_export = array(
+			'Event'                   => $event_query_params,
+			'Datetime'                => $related_models_query_params,
+			'Ticket_Template'         => $price_query_params,
+			'Ticket'                  => $datetime_ticket_query_params,
+			'Datetime_Ticket'         => $datetime_ticket_query_params,
+			'Price_Type'              => $price_type_query_params,
+			'Price'                   => $price_query_params,
+			'Ticket_Price'            => $price_query_params,
+			'Term'                    => $term_query_params,
+			'Term_Taxonomy'           => $related_models_query_params,
+			'Term_Relationship'       => $related_models_query_params, // model has NO primary key...
+			'Country'                 => $state_country_query_params,
+			'State'                   => $state_country_query_params,
+			'Venue'                   => $related_models_query_params,
+			'Event_Venue'             => $related_models_query_params,
+			'Question_Group'          => $question_group_query_params,
+			'Event_Question_Group'    => $question_group_query_params,
+			'Question'                => $question_query_params,
+			'Question_Group_Question' => $question_query_params,
+			// 'Transaction'=>$related_through_reg_query_params,
+			// 'Registration'=>$related_models_query_params,
+			// 'Attendee'=>$related_through_reg_query_params,
+			// 'Line_Item'=>
+
+		);
+
+		$model_data = $this->_get_export_data_for_models($models_to_export);
+
+		$filename = $this->generate_filename($filename);
+
+		if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
+			EE_Error::add_error(
+				__(
+					"'An error occurred and the Event details could not be exported from the database.'",
+					"event_espresso"
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+	}
+
+	public function report_attendees()
+	{
+		$attendee_rows = EEM_Attendee::instance()->get_all_wpdb_results(
+			array(
+				'force_join' => array('State', 'Country'),
+				'caps'       => EEM_Base::caps_read_admin,
+			)
+		);
+		$csv_data = array();
+		foreach ($attendee_rows as $attendee_row) {
+			$csv_row = array();
+			foreach (EEM_Attendee::instance()->field_settings() as $field_name => $field_obj) {
+				if ($field_name == 'STA_ID') {
+					$state_name_field = EEM_State::instance()->field_settings_for('STA_name');
+					$csv_row[ __('State', 'event_espresso') ] = $attendee_row[ $state_name_field->get_qualified_column(
+					) ];
+				} elseif ($field_name == 'CNT_ISO') {
+					$country_name_field = EEM_Country::instance()->field_settings_for('CNT_name');
+					$csv_row[ __(
+						'Country',
+						'event_espresso'
+					) ] = $attendee_row[ $country_name_field->get_qualified_column() ];
+				} else {
+					$csv_row[ $field_obj->get_nicename() ] = $attendee_row[ $field_obj->get_qualified_column() ];
+				}
+			}
+			$csv_data[] = $csv_row;
+		}
+
+		$filename = $this->generate_filename('contact-list-report');
+
+		$handle = $this->EE_CSV->begin_sending_csv($filename);
+		$this->EE_CSV->write_data_array_to_csv($handle, $csv_data);
+		$this->EE_CSV->end_sending_csv($handle);
+	}
+
+
+	/**
+	 * @Export data for ALL attendees
+	 * @access public
+	 * @return void
+	 */
+	public function export_attendees()
+	{
+
+		$states_that_have_an_attendee = EEM_State::instance()->get_all(
+			array(0 => array('Attendee.ATT_ID' => array('IS NOT NULL')))
+		);
+		$countries_that_have_an_attendee = EEM_Country::instance()->get_all(
+			array(0 => array('Attendee.ATT_ID' => array('IS NOT NULL')))
+		);
+		// $states_to_export_query_params
+		$models_to_export = array(
+			'Country'  => array(array('CNT_ISO' => array('IN', array_keys($countries_that_have_an_attendee)))),
+			'State'    => array(array('STA_ID' => array('IN', array_keys($states_that_have_an_attendee)))),
+			'Attendee' => array(),
+		);
+
+
+		$model_data = $this->_get_export_data_for_models($models_to_export);
+		$filename = $this->generate_filename('all-attendees');
+
+		if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $model_data)) {
+			EE_Error::add_error(
+				__(
+					'An error occurred and the Attendee data could not be exported from the database.',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+	}
+
+	/**
+	 * Shortcut for preparing a database result for display
+	 *
+	 * @param EEM_Base       $model
+	 * @param string         $field_name
+	 * @param string         $raw_db_value
+	 * @param boolean|string $pretty_schema true to display pretty, a string to use a specific "Schema", or false to
+	 *                                      NOT display pretty
+	 * @return string
+	 */
+	protected function _prepare_value_from_db_for_display($model, $field_name, $raw_db_value, $pretty_schema = true)
+	{
+		$field_obj = $model->field_settings_for($field_name);
+		$value_on_model_obj = $field_obj->prepare_for_set_from_db($raw_db_value);
+		if ($field_obj instanceof EE_Datetime_Field) {
+			$field_obj->set_date_format(
+				EE_CSV::instance()->get_date_format_for_csv($field_obj->get_date_format($pretty_schema)),
+				$pretty_schema
+			);
+			$field_obj->set_time_format(
+				EE_CSV::instance()->get_time_format_for_csv($field_obj->get_time_format($pretty_schema)),
+				$pretty_schema
+			);
+		}
+		if ($pretty_schema === true) {
+			return $field_obj->prepare_for_pretty_echoing($value_on_model_obj);
+		} elseif (is_string($pretty_schema)) {
+			return $field_obj->prepare_for_pretty_echoing($value_on_model_obj, $pretty_schema);
+		} else {
+			return $field_obj->prepare_for_get($value_on_model_obj);
+		}
+	}
+
+	/**
+	 * Export a custom CSV of registration info including: A bunch of the reg fields, the time of the event, the price
+	 * name, and the questions associated with the registrations
+	 *
+	 * @param int $event_id
+	 */
+	public function report_registrations_for_event($event_id = null)
+	{
+		$reg_fields_to_include = array(
+			'TXN_ID',
+			'ATT_ID',
+			'REG_ID',
+			'REG_date',
+			'REG_code',
+			'REG_count',
+			'REG_final_price',
+
+		);
+		$att_fields_to_include = array(
+			'ATT_fname',
+			'ATT_lname',
+			'ATT_email',
+			'ATT_address',
+			'ATT_address2',
+			'ATT_city',
+			'STA_ID',
+			'CNT_ISO',
+			'ATT_zip',
+			'ATT_phone',
+		);
+
+		$registrations_csv_ready_array = array();
+		$reg_model = EE_Registry::instance()->load_model('Registration');
+		$query_params = apply_filters(
+			'FHEE__EE_Export__report_registration_for_event',
+			array(
+				array(
+					'OR'                 => array(
+						// don't include registrations from failed or abandoned transactions...
+						'Transaction.STS_ID' => array(
+							'NOT IN',
+							array(EEM_Transaction::failed_status_code, EEM_Transaction::abandoned_status_code),
+						),
+						// unless the registration is approved, in which case include it regardless of transaction status
+						'STS_ID'             => EEM_Registration::status_id_approved,
+					),
+					'Ticket.TKT_deleted' => array('IN', array(true, false)),
+				),
+				'order_by'   => array('Transaction.TXN_ID' => 'asc', 'REG_count' => 'asc'),
+				'force_join' => array('Transaction', 'Ticket', 'Attendee'),
+				'caps'       => EEM_Base::caps_read_admin,
+			),
+			$event_id
+		);
+		if ($event_id) {
+			$query_params[0]['EVT_ID'] = $event_id;
+		} else {
+			$query_params['force_join'][] = 'Event';
+		}
+		$registration_rows = $reg_model->get_all_wpdb_results($query_params);
+		// get all questions which relate to someone in this group
+		$registration_ids = array();
+		foreach ($registration_rows as $reg_row) {
+			$registration_ids[] = intval($reg_row['Registration.REG_ID']);
+		}
+		// EEM_Question::instance()->show_next_x_db_queries();
+		$questions_for_these_regs_rows = EEM_Question::instance()->get_all_wpdb_results(
+			array(array('Answer.REG_ID' => array('IN', $registration_ids)))
+		);
+		foreach ($registration_rows as $reg_row) {
+			if (is_array($reg_row)) {
+				$reg_csv_array = array();
+				if (! $event_id) {
+					// get the event's name and Id
+					$reg_csv_array[ __('Event', 'event_espresso') ] = sprintf(
+						__('%1$s (%2$s)', 'event_espresso'),
+						$this->_prepare_value_from_db_for_display(
+							EEM_Event::instance(),
+							'EVT_name',
+							$reg_row['Event_CPT.post_title']
+						),
+						$reg_row['Event_CPT.ID']
+					);
+				}
+				$is_primary_reg = $reg_row['Registration.REG_count'] == '1' ? true : false;
+				/*@var $reg_row EE_Registration */
+				foreach ($reg_fields_to_include as $field_name) {
+					$field = $reg_model->field_settings_for($field_name);
+					if ($field_name == 'REG_final_price') {
+						$value = $this->_prepare_value_from_db_for_display(
+							$reg_model,
+							$field_name,
+							$reg_row['Registration.REG_final_price'],
+							'localized_float'
+						);
+					} elseif ($field_name == 'REG_count') {
+						$value = sprintf(
+							__('%s of %s', 'event_espresso'),
+							$this->_prepare_value_from_db_for_display(
+								$reg_model,
+								'REG_count',
+								$reg_row['Registration.REG_count']
+							),
+							$this->_prepare_value_from_db_for_display(
+								$reg_model,
+								'REG_group_size',
+								$reg_row['Registration.REG_group_size']
+							)
+						);
+					} elseif ($field_name == 'REG_date') {
+						$value = $this->_prepare_value_from_db_for_display(
+							$reg_model,
+							$field_name,
+							$reg_row['Registration.REG_date'],
+							'no_html'
+						);
+					} else {
+						$value = $this->_prepare_value_from_db_for_display(
+							$reg_model,
+							$field_name,
+							$reg_row[ $field->get_qualified_column() ]
+						);
+					}
+					$reg_csv_array[ $this->_get_column_name_for_field($field) ] = $value;
+					if ($field_name == 'REG_final_price') {
+						// add a column named Currency after the final price
+						$reg_csv_array[ __("Currency", "event_espresso") ] = EE_Config::instance()->currency->code;
+					}
+				}
+				// get pretty status
+				$stati = EEM_Status::instance()->localized_status(
+					array(
+						$reg_row['Registration.STS_ID']     => __('unknown', 'event_espresso'),
+						$reg_row['TransactionTable.STS_ID'] => __('unknown', 'event_espresso'),
+					),
+					false,
+					'sentence'
+				);
+				$reg_csv_array[ __(
+					"Registration Status",
+					'event_espresso'
+				) ] = $stati[ $reg_row['Registration.STS_ID'] ];
+				// get pretty trnasaction status
+				$reg_csv_array[ __(
+					"Transaction Status",
+					'event_espresso'
+				) ] = $stati[ $reg_row['TransactionTable.STS_ID'] ];
+				$reg_csv_array[ __('Transaction Amount Due', 'event_espresso') ] = $is_primary_reg
+					? $this->_prepare_value_from_db_for_display(
+						EEM_Transaction::instance(),
+						'TXN_total',
+						$reg_row['TransactionTable.TXN_total'],
+						'localized_float'
+					) : '0.00';
+				$reg_csv_array[ __('Amount Paid', 'event_espresso') ] = $is_primary_reg
+					? $this->_prepare_value_from_db_for_display(
+						EEM_Transaction::instance(),
+						'TXN_paid',
+						$reg_row['TransactionTable.TXN_paid'],
+						'localized_float'
+					) : '0.00';
+				$payment_methods = array();
+				$gateway_txn_ids_etc = array();
+				$payment_times = array();
+				if ($is_primary_reg && $reg_row['TransactionTable.TXN_ID']) {
+					$payments_info = EEM_Payment::instance()->get_all_wpdb_results(
+						array(
+							array(
+								'TXN_ID' => $reg_row['TransactionTable.TXN_ID'],
+								'STS_ID' => EEM_Payment::status_id_approved,
+							),
+							'force_join' => array('Payment_Method'),
+						),
+						ARRAY_A,
+						'Payment_Method.PMD_admin_name as name, Payment.PAY_txn_id_chq_nmbr as gateway_txn_id, Payment.PAY_timestamp as payment_time'
+					);
+
+					foreach ($payments_info as $payment_method_and_gateway_txn_id) {
+						$payment_methods[] = isset($payment_method_and_gateway_txn_id['name'])
+							? $payment_method_and_gateway_txn_id['name'] : __('Unknown', 'event_espresso');
+						$gateway_txn_ids_etc[] = isset($payment_method_and_gateway_txn_id['gateway_txn_id'])
+							? $payment_method_and_gateway_txn_id['gateway_txn_id'] : '';
+						$payment_times[] = isset($payment_method_and_gateway_txn_id['payment_time'])
+							? $payment_method_and_gateway_txn_id['payment_time'] : '';
+					}
+				}
+				$reg_csv_array[ __('Payment Date(s)', 'event_espresso') ] = implode(',', $payment_times);
+				$reg_csv_array[ __('Payment Method(s)', 'event_espresso') ] = implode(",", $payment_methods);
+				$reg_csv_array[ __('Gateway Transaction ID(s)', 'event_espresso') ] = implode(
+					',',
+					$gateway_txn_ids_etc
+				);
+
+				// get whether or not the user has checked in
+				$reg_csv_array[ __("Check-Ins", "event_espresso") ] = $reg_model->count_related(
+					$reg_row['Registration.REG_ID'],
+					'Checkin'
+				);
+				// get ticket of registration and its price
+				$ticket_model = EE_Registry::instance()->load_model('Ticket');
+				if ($reg_row['Ticket.TKT_ID']) {
+					$ticket_name = $this->_prepare_value_from_db_for_display(
+						$ticket_model,
+						'TKT_name',
+						$reg_row['Ticket.TKT_name']
+					);
+					$datetimes_strings = array();
+					foreach (EEM_Datetime::instance()->get_all_wpdb_results(
+						array(
+							array('Ticket.TKT_ID' => $reg_row['Ticket.TKT_ID']),
+							'order_by'                 => array('DTT_EVT_start' => 'ASC'),
+							'default_where_conditions' => 'none',
+						)
+					) as $datetime) {
+						$datetimes_strings[] = $this->_prepare_value_from_db_for_display(
+							EEM_Datetime::instance(),
+							'DTT_EVT_start',
+							$datetime['Datetime.DTT_EVT_start']
+						);
+					}
+				} else {
+					$ticket_name = __('Unknown', 'event_espresso');
+					$datetimes_strings = array(__('Unknown', 'event_espresso'));
+				}
+				$reg_csv_array[ $ticket_model->field_settings_for('TKT_name')->get_nicename() ] = $ticket_name;
+				$reg_csv_array[ __("Datetimes of Ticket", "event_espresso") ] = implode(", ", $datetimes_strings);
+				// get datetime(s) of registration
+
+				// add attendee columns
+				foreach ($att_fields_to_include as $att_field_name) {
+					$field_obj = EEM_Attendee::instance()->field_settings_for($att_field_name);
+					if ($reg_row['Attendee_CPT.ID']) {
+						if ($att_field_name == 'STA_ID') {
+							$value = EEM_State::instance()->get_var(
+								array(array('STA_ID' => $reg_row['Attendee_Meta.STA_ID'])),
+								'STA_name'
+							);
+						} elseif ($att_field_name == 'CNT_ISO') {
+							$value = EEM_Country::instance()->get_var(
+								array(array('CNT_ISO' => $reg_row['Attendee_Meta.CNT_ISO'])),
+								'CNT_name'
+							);
+						} else {
+							$value = $this->_prepare_value_from_db_for_display(
+								EEM_Attendee::instance(),
+								$att_field_name,
+								$reg_row[ $field_obj->get_qualified_column() ]
+							);
+						}
+					} else {
+						$value = '';
+					}
+
+					$reg_csv_array[ $this->_get_column_name_for_field($field_obj) ] = $value;
+				}
+
+				// make sure each registration has the same questions in the same order
+				foreach ($questions_for_these_regs_rows as $question_row) {
+					if (! isset($reg_csv_array[ $question_row['Question.QST_admin_label'] ])) {
+						$reg_csv_array[ $question_row['Question.QST_admin_label'] ] = null;
+					}
+				}
+				// now fill out the questions THEY answered
+				foreach (EEM_Answer::instance()->get_all_wpdb_results(
+					array(array('REG_ID' => $reg_row['Registration.REG_ID']), 'force_join' => array('Question'))
+				) as $answer_row) {
+					/* @var $answer EE_Answer */
+					if ($answer_row['Question.QST_ID']) {
+						$question_label = $this->_prepare_value_from_db_for_display(
+							EEM_Question::instance(),
+							'QST_admin_label',
+							$answer_row['Question.QST_admin_label']
+						);
+					} else {
+						$question_label = sprintf(__('Question $s', 'event_espresso'), $answer_row['Answer.QST_ID']);
+					}
+					if (isset($answer_row['Question.QST_type']) && $answer_row['Question.QST_type'] == EEM_Question::QST_type_state) {
+						$reg_csv_array[ $question_label ] = EEM_State::instance()->get_state_name_by_ID(
+							$answer_row['Answer.ANS_value']
+						);
+					} else {
+						$reg_csv_array[ $question_label ] = $this->_prepare_value_from_db_for_display(
+							EEM_Answer::instance(),
+							'ANS_value',
+							$answer_row['Answer.ANS_value']
+						);
+					}
+				}
+				$registrations_csv_ready_array[] = apply_filters(
+					'FHEE__EE_Export__report_registrations__reg_csv_array',
+					$reg_csv_array,
+					$reg_row
+				);
+			}
+		}
+
+		// if we couldn't export anything, we want to at least show the column headers
+		if (empty($registrations_csv_ready_array)) {
+			$reg_csv_array = array();
+			$model_and_fields_to_include = array(
+				'Registration' => $reg_fields_to_include,
+				'Attendee'     => $att_fields_to_include,
+			);
+			foreach ($model_and_fields_to_include as $model_name => $field_list) {
+				$model = EE_Registry::instance()->load_model($model_name);
+				foreach ($field_list as $field_name) {
+					$field = $model->field_settings_for($field_name);
+					$reg_csv_array[ $this->_get_column_name_for_field(
+						$field
+					) ] = null;// $registration->get($field->get_name());
+				}
+			}
+			$registrations_csv_ready_array [] = $reg_csv_array;
+		}
+		if ($event_id) {
+			$event_slug = EEM_Event::instance()->get_var(array(array('EVT_ID' => $event_id)), 'EVT_slug');
+			if (! $event_slug) {
+				$event_slug = __('unknown', 'event_espresso');
+			}
+		} else {
+			$event_slug = __('all', 'event_espresso');
+		}
+		$filename = sprintf("registrations-for-%s", $event_slug);
+
+		$handle = $this->EE_CSV->begin_sending_csv($filename);
+		$this->EE_CSV->write_data_array_to_csv($handle, $registrations_csv_ready_array);
+		$this->EE_CSV->end_sending_csv($handle);
+	}
+
+	/**
+	 * Gets the 'normal' column named for fields
+	 *
+	 * @param EE_Model_Field_Base $field
+	 * @return string
+	 */
+	protected function _get_column_name_for_field(EE_Model_Field_Base $field)
+	{
+		return $field->get_nicename() . "[" . $field->get_name() . "]";
+	}
+
+
+	/**
+	 * @Export data for ALL events
+	 * @access public
+	 * @return void
+	 */
+	public function export_categories()
+	{
+		// are any Event IDs set?
+		$query_params = array();
+		if (isset($this->_req_data['EVT_CAT_ID'])) {
+			// do we have an array of IDs ?
+			if (is_array($this->_req_data['EVT_CAT_ID'])) {
+				// generate an "IN (CSV)" where clause
+				$EVT_CAT_IDs = array_map('sanitize_text_field', $this->_req_data['EVT_CAT_ID']);
+				$filename = 'event-categories';
+				$query_params[0]['term_taxonomy_id'] = array('IN', $EVT_CAT_IDs);
+			} else {
+				// generate regular where = clause
+				$EVT_CAT_ID = absint($this->_req_data['EVT_CAT_ID']);
+				$filename = 'event-category#' . $EVT_CAT_ID;
+				$query_params[0]['term_taxonomy_id'] = $EVT_CAT_ID;
+			}
+		} else {
+			// no IDs means we will d/l the entire table
+			$filename = 'all-categories';
+		}
+
+		$tables_to_export = array(
+			'Term_Taxonomy' => $query_params,
+		);
+
+		$table_data = $this->_get_export_data_for_models($tables_to_export);
+		$filename = $this->generate_filename($filename);
+
+		if (! $this->EE_CSV->export_multiple_model_data_to_csv($filename, $table_data)) {
+			EE_Error::add_error(
+				__(
+					'An error occurred and the Category details could not be exported from the database.',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+	}
+
+
+	/**
+	 * @process export name to create a suitable filename
+	 * @access  private
+	 * @param string - export_name
+	 * @return string on success, FALSE on fail
+	 */
+	private function generate_filename($export_name = '')
+	{
+		if ($export_name != '') {
+			$filename = get_bloginfo('name') . '-' . $export_name;
+			$filename = sanitize_key($filename) . '-' . $this->today;
+			return $filename;
+		} else {
+			EE_Error::add_error(__("No filename was provided", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
+		}
+		return false;
+	}
+
+
+	/**
+	 * @recursive function for exporting table data and merging the results with the next results
+	 * @access    private
+	 * @param array $models_to_export keys are model names (eg 'Event', 'Attendee', etc.) and values are arrays of
+	 *                                query params @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
+	 * @return array on success, FALSE on fail
+	 */
+	private function _get_export_data_for_models($models_to_export = array())
+	{
+		$table_data = false;
+		if (is_array($models_to_export)) {
+			foreach ($models_to_export as $model_name => $query_params) {
+				// check for a numerically-indexed array. in that case, $model_name is the value!!
+				if (is_int($model_name)) {
+					$model_name = $query_params;
+					$query_params = array();
+				}
+				$model = EE_Registry::instance()->load_model($model_name);
+				$model_objects = $model->get_all($query_params);
+
+				$table_data[ $model_name ] = array();
+				foreach ($model_objects as $model_object) {
+					$model_data_array = array();
+					$fields = $model->field_settings();
+					foreach ($fields as $field) {
+						$column_name = $field->get_nicename() . "[" . $field->get_name() . "]";
+						if ($field instanceof EE_Datetime_Field) {
+							// $field->set_date_format('Y-m-d');
+							// $field->set_time_format('H:i:s');
+							$model_data_array[ $column_name ] = $model_object->get_datetime(
+								$field->get_name(),
+								'Y-m-d',
+								'H:i:s'
+							);
+						} else {
+							$model_data_array[ $column_name ] = $model_object->get($field->get_name());
+						}
+					}
+					$table_data[ $model_name ][] = $model_data_array;
+				}
+			}
+		}
+		return $table_data;
+	}
 }