AlkantarClanX12
Your IP : 216.73.217.128
<?php
/**
* @file
* Definition of handlers for using numeric submission data.
*/
/**
* Extended version of the numeric field handler specialized for Webform values.
*
* @ingroup views_field_handlers
*/
class webform_handler_field_numeric_data extends views_handler_field_numeric {
public $formula = NULL;
/**
* {@inheritdoc}
*/
public function construct() {
parent::construct();
$this->formula = TRUE;
}
/**
* Get the formula for this argument.
*
* $this->ensure_my_table() MUST have been called prior to this.
*/
public function get_formula() {
return ("(0.0 + $this->table_alias.$this->real_field)");
}
/**
* Called to add the field to a query.
*/
public function query() {
$this->ensure_my_table();
// Add the field.
$params = $this->options['group_type'] != 'group' ? array('function' => $this->options['group_type']) : array();
$this->field_alias = $this->query->add_field(NULL, $this->get_formula(), $this->table_alias . '_' . $this->field, $params);
$this->add_additional_fields();
}
/**
* Shortcut to get a handler's raw field value.
*
* This should be overridden for handlers with formulae or other
* non-standard fields. Because this takes an argument, fields
* overriding this can just call return parent::get_field($formula)
*/
public function get_field($field = NULL) {
return parent::get_field($this->get_formula());
}
}
/**
* Numeric filter handler that works with Webform numeric submission data.
*
* @ingroup views_filter_handlers
*/
class webform_handler_filter_numeric_data extends views_handler_filter_numeric {
/**
* Get the formula for this argument.
*
* $this->ensure_my_table() MUST have been called prior to this.
*/
public function get_formula() {
return ("(0.0 + $this->table_alias.$this->real_field)");
}
/**
* Called to add the filter to a query.
*/
public function query() {
$this->ensure_my_table();
$info = $this->operators();
if (!empty($info[$this->operator]['method'])) {
$this->{$info[$this->operator]['method']}($this->get_formula());
}
}
/**
* Adds a simple operator condition to the query.
*/
public function op_simple($field) {
static $sequence = 1;
$param = ":value" . $sequence++;
$this->query->add_where_expression($this->options['group'],
$field . $this->operator . $param,
array($param => $this->value['value']));
}
/**
* Adds a between or not-between condition to the query.
*/
public function op_between($field) {
static $sequence = 1;
$min = ":min" . $sequence;
$max = ":max" . $sequence++;
if ($this->operator == 'between') {
$this->query->add_where_expression($this->options['group'],
"($min <= $field AND $field <= $max)",
array($min => $this->value['min'], $max => $this->value['max']));
}
else {
$this->query->add_where_expression($this->options['group'],
"($min > $field OR $field > $max)",
array($min => $this->value['min'], $max => $this->value['max']));
}
}
/**
* Adds an empty or not-empty condition to the query.
*/
public function op_empty($field) {
if ($this->operator == 'empty') {
$operator = "IS NULL";
}
else {
$operator = "IS NOT NULL";
}
$this->query->add_where_expression($this->options['group'],
"$field $operator");
}
/**
* Adds a regular expression condition to the query.
*/
public function op_regex($field) {
static $sequence = 1;
$param = ":expression" . $sequence++;
$this->query->add_where_expression($this->options['group'],
"$field RLIKE $param",
array($param => $this->value['value']));
}
}
/**
* Sort handler that works with Webform numeric submission data.
*
* @ingroup views_sort_handlers
*/
class webform_handler_sort_numeric_data extends views_handler_sort {
/**
* Get the formula for this sort.
*
* $this->ensure_my_table() MUST have been called prior to this.
*/
public function get_formula() {
return ("(0.0 + $this->table_alias.$this->real_field)");
}
/**
* Called to add the sort to a query.
*/
public function query() {
$this->ensure_my_table();
// Add the field.
$alias = $this->query->add_field(NULL, $this->get_formula(), $this->table_alias . '_' . $this->field . '_sort');
// Add the sort for the field using only the alias.
$this->query->add_orderby(NULL, NULL, $this->options['order'], $alias);
}
}