views_horizontal_slider_style_plugin.inc in Views Horizontal Slider 7

Views settings, output and data validation

File

views_horizontal_slider_style_plugin.inc

<?php

/**
 * @file
 * Views settings, output and data validation
 */
class views_horizontal_slider_style_plugin extends views_plugin_style {

  //default options
  function option_definition() {
    $options = parent::option_definition();
    $options['animate_in'] = array(
      'default' => 400,
    );
    $options['animate_out'] = array(
      'default' => 400,
    );
    $options['min_width'] = array(
      'default' => 100,
    );
    $options['max_width'] = array(
      'default' => 300,
    );
    $options['activated_item'] = array(
      'default' => 2,
    );
    $options['caption_field_name'] = array(
      'default' => '',
    );
    $options['caption_field_fadein'] = array(
      'default' => 500,
    );
    $options['caption_field_fadeout'] = array(
      'default' => 500,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    unset($form['grouping']);

    //unset($form['type']);
    $form['animate_in'] = array(
      '#type' => 'textfield',
      '#title' => t('Animate In'),
      '#required' => TRUE,
      '#description' => t('Specify the Animation In Speed'),
      '#default_value' => $this->options['animate_in'],
    );
    $form['animate_out'] = array(
      '#type' => 'textfield',
      '#title' => t('Animate Out'),
      '#required' => TRUE,
      '#description' => t('Specify the Animation Out Speed'),
      '#default_value' => $this->options['animate_out'],
    );
    $form['min_width'] = array(
      '#type' => 'textfield',
      '#title' => t('Min Width'),
      '#required' => TRUE,
      '#description' => t('Minimum width of an image/item'),
      '#default_value' => $this->options['min_width'],
    );
    $form['max_width'] = array(
      '#type' => 'textfield',
      '#title' => t('Max Width'),
      '#required' => TRUE,
      '#description' => t('Maximum width of an image/item'),
      '#default_value' => $this->options['max_width'],
    );
    $form['activated_item'] = array(
      '#type' => 'textfield',
      '#title' => t('Active Item'),
      '#required' => FALSE,
      '#description' => t('The item that is active on page load. Start: 1 to the number of images/items you have. '),
      '#default_value' => $this->options['activated_item'],
    );
    $form['caption_field_name'] = array(
      '#type' => 'textfield',
      '#title' => t('Caption field name'),
      '#required' => FALSE,
      '#description' => t('Name of the field that will be used as caption. You only need that if you want to fade in a caption on hover. You can get the field name out of the html code (for "example views-field-title"). Leave empty if not used.'),
      '#default_value' => $this->options['caption_field_name'],
    );
    $form['caption_field_fadein'] = array(
      '#type' => 'textfield',
      '#title' => t('Caption field Fade in speed'),
      '#required' => FALSE,
      '#description' => t('Fade in speed '),
      '#default_value' => $this->options['caption_field_fadein'],
    );
    $form['caption_field_fadeout'] = array(
      '#type' => 'textfield',
      '#title' => t('Caption field Fade out speed'),
      '#required' => FALSE,
      '#description' => t('Fade out speed '),
      '#default_value' => $this->options['caption_field_fadeout'],
    );
  }

  //Validating the inputs

  //@TODO validation

  //seems to be a bug?
  function options_validate(&$form, &$form_state) {
    parent::options_validate($form, $form_state);
    $options =& $form_state['values']['style_options'];
    if (!is_numeric($options['max_width'])) {
      form_error($form['max_width'], t('Please specify a numerical value for Max Width'));
    }
    if (!is_numeric($options['min_width'])) {
      form_error($form['min_width'], t('Please specify a numerical value for Min Width'));
    }
    if (!is_numeric($options['animate_in'])) {
      form_error($form['animate_in'], t('Please specify a numerical value for Animate In'));
    }
    if (!is_numeric($options['animate_out'])) {
      form_error($form['animate_out'], t('Please specify a numerical value for Animate Out'));
    }
    if (!is_numeric($options['activated_item'])) {
      form_error($form['activated_item'], t('Please specify a numerical value for Activated Item'));
    }
    if (!is_numeric($options['caption_field_fadein'])) {
      form_error($form['activated_item'], t('Please specify a numerical value for fade in'));
    }
    if (!is_numeric($options['caption_field_fadeout'])) {
      form_error($form['activated_item'], t('Please specify a numerical value for fade out'));
    }
  }

}

Classes

Name	Description
views_horizontal_slider_style_plugin	@file Views settings, output and data validation