views_handler_field_views_raw_sql.inc in Views Raw SQL 6
File
views_handler_field_views_raw_sql.inc
View source
<?php
class views_handler_field_views_raw_sql extends views_handler_field {
function query() {
$this->field_alias = $this->query
->add_field(NULL, $this->options['raw_sql'], 'raw_sql_field');
}
function option_definition() {
$options = parent::option_definition();
$options['alter']['contains']['alter_text'] = array(
'default' => FALSE,
);
$options['raw_sql'] = array(
'default' => '',
);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
unset($form['alter']);
$form['raw_sql'] = array(
'#type' => 'textarea',
'#title' => 'SQL',
'#description' => t('This SQL will be added to the query as a field expression.'),
'#default_value' => $this->options['raw_sql'],
'#required' => TRUE,
);
if (!user_access('edit views raw sql')) {
$form['raw_sql']['#disabled'] = TRUE;
$form['raw_sql']['#description'] = t('You lack %permission permission to edit this field.', array(
'%permission' => 'edit views raw sql',
));
}
}
function options_submit(&$form, &$form_state) {
$this->options['raw_sql'] = $form_state['values']['options']['raw_sql'];
}
function render($values) {
return $values->{$this->field_alias};
}
}