/**
* Gets our form fields
*
* @return array
*/
public function get_form_fields()
{
$data = apply_filters('easingslider_pre_get_settings_form_fields', array());
// Set the form fields
if (isset($_POST['settings']) && is_array($_POST['settings'])) {
$data = easingslider_validate_data(array_merge($data, $_POST['settings']));
}
return $data;
}
/**
* Gets our form fields
*
* @return array
*/
public function get_form_fields()
{
$data = apply_filters('easingslider_pre_get_editor_form_fields', array());
// Set the form fields
if (isset($_POST['post_title'])) {
$data['post_title'] = $_POST['post_title'];
}
if (isset($_POST['general'])) {
$data['general'] = (object) easingslider_validate_data($_POST['general']);
}
if (isset($_POST['dimensions'])) {
$data['dimensions'] = (object) easingslider_validate_data($_POST['dimensions']);
}
if (isset($_POST['transitions'])) {
$data['transitions'] = (object) easingslider_validate_data($_POST['transitions']);
}
if (isset($_POST['navigation'])) {
$data['navigation'] = (object) easingslider_validate_data($_POST['navigation']);
}
if (isset($_POST['playback'])) {
$data['playback'] = (object) easingslider_validate_data($_POST['playback']);
}
if (isset($_POST['slides'])) {
$data['slides'] = array_map('easingslider_validate_data', $_POST['slides']);
$data['slides'] = array_map('json_decode', $data['slides']);
} else {
$data['slides'] = array();
}
return $data;
}
function easingslider_validate_data($data)
{
// Stripslashes
$data = stripslashes_deep($data);
// Handle the various data types
if (is_object($data) or is_array($data)) {
foreach ($data as $key => &$value) {
$value = easingslider_validate_data($value);
}
} else {
if (is_string($data) && (!is_object(json_decode($data)) or !is_array(json_decode($data)))) {
// Bail if just an empty string
if ($data == '') {
return $data;
}
// Ensure integers are integers, and booleans are booleans
if (!is_null($int = filter_var($data, FILTER_VALIDATE_INT, FILTER_NULL_ON_FAILURE))) {
$data = $int;
} else {
if (!is_null($bool = filter_var($data, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE))) {
$data = $bool;
}
}
}
}
return $data;
}
/**
* Gets the "customizer" form fields
*
* @return array
*/
public function get_form_fields()
{
$data = apply_filters('easingslider-customizer_form_fields', array());
// Form fields
$fields = array('arrows', 'pagination', 'border', 'shadow');
// Set form fields
foreach ($fields as $field) {
if (isset($_POST[$field])) {
$data[$field] = (object) $_POST[$field];
}
}
// If data validation functionality exists, use it.
if (function_exists('easingslider_validate_data')) {
foreach ($data as &$value) {
$value = easingslider_validate_data($value);
}
}
return $data;
}
/**
* Upgrades the plugin from Easing Slider "Lite" v2.0 and onwards.
*
* @return void
*/
public function lite_upgrade_from_200()
{
global $wpdb;
// Bail if this has already been carried out
if (get_option('easingslider_upgraded_from_lite')) {
return;
}
/**
* In my previous attempts to change the plugin name from "Easing Slider" to "Riva Slider",
* I made the catastrophic mistake of changing the plugin directory name and options, etc, which
* created dozens of issues and prompted the name change reversal.
*
* As a result, it's possible options may exist under the prefix "rivaslider" or "easingslider".
* Let's accommodate for both.
*/
$plugin_slug = get_option('easingsliderlite_version') ? 'easingsliderlite' : 'rivasliderlite';
// Bail if we don't have a version, telling us that the plugin wasn't installed and there is nothing to update.
if (!get_option("{$plugin_slug}_version")) {
return;
}
// Create the Easing Slider "Lite" slider
$slider = $this->create_lite_slider();
// Get the legacy slider
$legacy_slider = get_option("{$plugin_slug}_slideshow");
// Transfer the data
$slider->general->randomize = easingslider_validate_data($legacy_slider->general->randomize);
$slider->dimensions->width = easingslider_validate_data($legacy_slider->dimensions->width);
$slider->dimensions->height = easingslider_validate_data($legacy_slider->dimensions->height);
$slider->dimensions->responsive = easingslider_validate_data($legacy_slider->dimensions->responsive);
$slider->transitions->effect = easingslider_validate_data($legacy_slider->transitions->effect);
$slider->transitions->duration = easingslider_validate_data($legacy_slider->transitions->duration);
$slider->navigation->arrows = easingslider_validate_data($legacy_slider->navigation->arrows);
$slider->navigation->arrows_hover = easingslider_validate_data($legacy_slider->navigation->arrows_hover);
$slider->navigation->arrows_position = easingslider_validate_data($legacy_slider->navigation->arrows_position);
$slider->navigation->pagination = easingslider_validate_data($legacy_slider->navigation->pagination);
$slider->navigation->pagination_hover = easingslider_validate_data($legacy_slider->navigation->pagination_hover);
$slider->navigation->pagination_position = easingslider_validate_data($legacy_slider->navigation->pagination_position);
$slider->navigation->pagination_location = easingslider_validate_data($legacy_slider->navigation->pagination_location);
$slider->playback->enabled = easingslider_validate_data($legacy_slider->playback->enabled);
$slider->playback->pause = easingslider_validate_data($legacy_slider->playback->pause);
// Add the slides
foreach ($legacy_slider->slides as $legacy_slide) {
// Query the guid
$attachment_query = $wpdb->prepare("SELECT ID FROM {$wpdb->posts} WHERE guid='%s'", $legacy_slide->url);
// Attempt to get the attachment of this image
$attachment_id = $wpdb->get_var($attachment_query);
// Populate the slide
$slide = (object) array('id' => easingslider_validate_data($legacy_slide->id), 'attachment_id' => easingslider_validate_data($attachment_id), 'type' => 'image', 'alt' => easingslider_validate_data($legacy_slide->alt), 'aspectRatio' => null, 'link' => $legacy_slide->link ? 'custom' : 'none', 'linkUrl' => easingslider_validate_data($legacy_slide->link), 'linkTargetBlank' => '_blank' == $legacy_slide->linkTarget ? '_blank' : false, 'title' => easingslider_validate_data($legacy_slide->title));
// Add an image URL if we aren't using an attachment
if (!$attachment_id) {
$slide->url = easingslider_validate_data($legacy_slide->url);
}
// Validate & add the slide
$slider->slides[] = easingslider_validate_data($slide);
}
// Save the slider
$slider->save();
// Get the settings
$settings = get_option('easingslider_settings');
// Get the legacy settings
$legacy_settings = get_option("{$plugin_slug}_settings");
// Transfer the settings
$settings->load_assets = $legacy_settings['load_scripts'];
$settings->image_resizing = $legacy_settings['resizing'];
// Save the settings
update_option('easingslider_settings', $settings);
// Flag that this update has been done
update_option('easingslider_upgraded_from_lite', true);
}
