chart->getByID($chart['chartID']);
if($chart)
{
$chart->currentGroup = $group;
$charts[] = $chart;
}
}
return $charts;
}
/**
* 根据 chartID 和 filterValues 获取要筛选的图表。
* Get the charts to filter by chartID and filterValues.
*
* @param int $groupID
* @param int $chartID
* @param array $filterValues
* @access protected
* @return object|null
*/
protected function getChartToFilter(int $groupID, int $chartID, array $filterValues): object|null
{
$chart = $this->chart->getByID($chartID);
if(!$chart) return null;
$chart->currentGroup = $groupID;
foreach($filterValues as $key => $value) $chart->filters[$key]['default'] = $value;
return $chart;
}
/**
* 获取筛选器表单中关联字段下拉菜单数据。
* Get the options for the related field in filter.
*
* @access protected
* @return array
*/
protected function getOptions4SelectField(): array
{
$options = array();
$fieldList = $this->post->fieldList;
$fieldSettings = $this->post->fieldSettings;
$langs = $this->post->langs;
$clientLang = $this->app->getClientLang();
foreach($fieldList as $field => $fieldName)
{
$fieldObject = $fieldSettings[$field]['object'];
$relatedField = $fieldSettings[$field]['field'];
$this->app->loadLang($fieldObject);
$options[$field] = isset($this->lang->$fieldObject->$relatedField) ? $this->lang->$fieldObject->$relatedField : $field;
if(!isset($langs[$field])) continue;
if(!empty($langs[$field][$clientLang])) $options[$field] = $langs[$field][$clientLang];
}
return $options;
}
/**
* 获取筛选器中默认值和查询的HTML。
* Get the HTML for the default value and search in filter.
*
* @param string $key default|item
* @param string $type input|date|datetime|select|condition
* @param array $filter
* @access protected
* @return string
*/
protected function getHTML(string $key, string $type, array $filter): string
{
$html = '';
$default = isset($filter['default']) ? $filter['default'] : '';
if($type == 'input')
{
$onChange = $key == 'default' ? "onchange='changeDefault(this,this.value)'" : '';
$html = html::input('default', $default, "class='form-control' $onChange");
}
if($type == 'date' || $type == 'datetime')
{
if(empty($default)) $default = array('begin' => '', 'end' => '');
$class = $type == 'date' ? 'form-date' : 'form-datetime';
$html = '';
$html .= html::input('default[begin]', $default['begin'], "class='form-control $class default-begin' autocomplete='off' placeholder='{$this->lang->chart->unlimited}' onchange='changeDefault(this, this.value)'");
$html .= "{$this->lang->chart->colon}";
$html .= html::input('default[end]', $default['end'], "class='form-control $class default-end' autocomplete='off' placeholder='{$this->lang->chart->unlimited}' onchange='changeDefault(this, this.value)'");
$html .= '
';
}
if($type == 'select')
{
$options = array();
$fieldSettings = $this->post->fieldSettings;
$field = $filter['field'];
$fieldSetting = $fieldSettings[$field];
$options = $this->chart->getFieldOptions(zget($fieldSetting, 'type', ''), zget($fieldSetting, 'object', ''), zget($fieldSetting, 'field', ''), $this->post->sql);
$onChange = $key == 'default' ? "onchange='changeDefault(this, this.value)'" : '';
$html = html::select('default[]', $options, $default, "class='form-control picker-select' $onChange multiple");
}
if($type == 'condition')
{
$operator = isset($filter['operator']) ? $filter['operator'] : '';
$value = isset($filter['value']) ? $filter['value'] : '';
$hidden = strpos($operator, 'NULL') !== false ? 'hidden' : '';
$onChange = $key == 'default' ? "onchange='changeConditionValue(this,this.value)'" : '';
$showSearch = $key == 'item' ? true : false;
$html = "";
$html .= html::select('operator', $this->config->bi->conditionList, $operator, "class='form-control picker-select' onchange='changeCondition(this, this.value, $showSearch)'");
$html .= html::input('value', $value, "class='form-control $hidden' $onChange");
$html .= "
";
}
return $html;
}
}