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Drupal example source code file (uc_product_handler_field_weight.inc)
The uc_product_handler_field_weight.inc Drupal example source code<?php // $Id: uc_product_handler_field_weight.inc,v 1.1.2.5 2010/07/30 15:07:22 islandusurper Exp $ /** * @file * Views handler: Product weight field. */ /** * Return a formatted weight value to display in the View. */ class uc_product_handler_field_weight extends views_handler_field_numeric { function option_definition() { $options = parent::option_definition(); $options['format'] = array('default' => 'uc_weight'); return $options; } function options_form(&$form, &$form_state) { parent::options_form($form, $form_state); $options = $this->options; $form['format'] = array( '#title' => t('Format'), '#type' => 'radios', '#options' => array( 'uc_weight' => t('Ubercart weight'), 'numeric' => t('Numeric'), ), '#default_value' => $options['format'], '#weight' => 1, ); // Change weight and dependency of the previous field on the parent numeric ones $weight = 2; foreach (array('set_precision', 'precision', 'decimal', 'separator', 'prefix', 'suffix') as $field) { $form[$field]['#process'] = array('views_process_dependency'); if (is_array($form[$field]['#dependency'])) { $form[$field]['#dependency'] += array('radio:options[format]' => array('numeric')); $form[$field]['#dependency_count'] = count($form[$field]['#dependency']); } else { $form[$field]['#dependency'] = array('radio:options[format]' => array('numeric')); } $form[$field]['#weight'] = ++$weight; } } function render($values) { if ($this->options['format'] == 'numeric') { return parent::render($values); } if ($this->options['format'] == 'uc_weight') { return uc_weight_format($values->{$this->field_alias}, $values->{$this->aliases['weight_units']}); } } } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal uc_product_handler_field_weight.inc source code file: |
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