views_slideshow_overlay_plugin_style_overlay.inc in Views Slideshow Xtra 8.4
Contains the list style plugin.
File
modules/views_slideshow_overlay/views_slideshow_overlay_plugin_style_overlay.incView source
<?php
/**
* @file
* Contains the list style plugin.
*/
/**
* Style plugin to render each item of the xtra overlay.
*
* @ingroup views_style_plugins
*/
class views_slideshow_xtra_overlay_plugin_style_overlay extends views_plugin_style_list {
// Set default options
function option_definition() {
$options = parent::option_definition();
$default_options = array(
'overlay_delay' => array(
'default' => 850,
),
'overlay_fade_in' => array(
'default' => 0,
),
'overlay_fade_out' => array(
'default' => 0,
),
'overlay_fade_out_delay' => array(
'default' => 0,
),
);
return array_merge($options, $default_options);
}
// Build the settings form for the view.
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['overlay_delay'] = array(
'#type' => 'textfield',
'#title' => t('Overlay Delay'),
'#description' => 'Number of milliseconds to delay overlay display',
'#default_value' => $this->options['overlay_delay'],
'#size' => 60,
'#maxlength' => 128,
);
$form['overlay_fade_in'] = array(
'#type' => 'textfield',
'#title' => t('Overlay Fade In'),
'#description' => 'Number of milliseconds for overlay to fade in',
'#default_value' => $this->options['overlay_fade_in'],
'#size' => 60,
'#maxlength' => 128,
);
$form['overlay_fade_out'] = array(
'#type' => 'textfield',
'#title' => t('Overlay Fade Out'),
'#description' => 'Number of milliseconds for overlay to fade out',
'#default_value' => $this->options['overlay_fade_out'],
'#size' => 60,
'#maxlength' => 128,
);
$form['overlay_fade_out_delay'] = array(
'#type' => 'textfield',
'#title' => t('Overlay Fade Out Delay'),
'#description' => 'Number of milliseconds to delay overlay fade out',
'#default_value' => $this->options['overlay_fade_out_delay'],
'#size' => 60,
'#maxlength' => 128,
);
}
// Run validation on the form settings.
function options_validate(&$form, &$form_state) {
if (!is_numeric($form_state['values']['style_options']['overlay_delay'])) {
form_error($form['overlay_delay'], t('!setting must be numeric!', array(
'Overlay Delay',
)));
}
if (!is_numeric($form_state['values']['style_options']['overlay_fade_in'])) {
form_error($form['overlay_fade_in'], t('!setting must be numeric!', array(
'Overlay Fade In',
)));
}
if (!is_numeric($form_state['values']['style_options']['overlay_fade_out'])) {
form_error($form['overlay_fade_out'], t('!setting must be numeric!', array(
'Overlay Fade Out',
)));
}
if (!is_numeric($form_state['values']['style_options']['overlay_fade_out_delay'])) {
form_error($form['overlay_fade_out_delay'], t('!setting must be numeric!', array(
'Overlay Fade Out Delay',
)));
}
}
}
Classes
Name | Description |
---|---|
views_slideshow_xtra_overlay_plugin_style_overlay | Style plugin to render each item of the xtra overlay. |