function __construct()
{
parent::__construct();
include dirname(__FILE__) . '/slide-model.php';
$slide_type_files = (array) glob(dirname(__FILE__) . '/slides/*/slide.php');
foreach ((array) $slide_type_files as $filename) {
if (is_readable($filename)) {
include_once $filename;
$slug = basename(dirname($filename));
$classname = slidedeck2_get_classname_from_filename(dirname($filename));
$prefix_classname = "SlideDeckSlideType_{$classname}";
if (class_exists($prefix_classname)) {
$this->slide_types[$slug] = new $prefix_classname();
}
}
}
$this->Slide = new SlideDeckSlideModel();
}
/**
* Change Lens for the current SlideDeck
*
* @uses wp_verify_nonce()
* @uses SlideDeckPlugin::_save_autodraft()
* @uses apply_filters()
*/
function ajax_change_lens()
{
// Fail silently if the request could not be verified
if (!wp_verify_nonce($_REQUEST['_wpnonce_lens_update'], 'slidedeck-lens-update')) {
die("false");
}
$namespace = $this->namespace;
$slidedeck_id = intval($_REQUEST['id']);
$response = $this->_save_autodraft($slidedeck_id, $_REQUEST);
$slidedeck = $response['preview'];
$lenses = $this->get_slidedeck_lenses($slidedeck);
$lens = $this->Lens->get($slidedeck['lens']);
$lens_classname = slidedeck2_get_classname_from_filename($slidedeck['lens']);
$response['lens'] = $lens;
$options_model = $this->get_options_model($slidedeck);
// If this Lens has an options model, loop through it and set the new
// defaults
if (isset($this->lenses[$lens_classname]->options_model)) {
$lens_options_model = $this->lenses[$lens_classname]->options_model;
// Loop through Lens' option groups
foreach ($lens_options_model as $lens_options_group => $lens_group_options) {
// Loop through Lens' option group options
foreach ($lens_group_options as $name => $properties) {
// If the filtered options model has a value set, use it as
// an override to the saved value
if (isset($options_model[$lens_options_group][$name]['value'])) {
$slidedeck['options'][$name] = $options_model[$lens_options_group][$name]['value'];
}
}
}
}
$response['sizes'] = apply_filters("{$this->namespace}_sizes", $this->sizes, $slidedeck);
uksort($options_model['Appearance']['titleFont']['values'], 'strnatcasecmp');
uksort($options_model['Appearance']['bodyFont']['values'], 'strnatcasecmp');
// Trim out the Setup key
$trimmed_options_model = $options_model;
unset($trimmed_options_model['Setup']);
$options_groups = $this->options_model_groups;
$sizes = apply_filters("{$this->namespace}_sizes", $this->sizes, $slidedeck);
ob_start();
include SLIDEDECK2_DIRNAME . '/views/elements/_options.php';
$response['options_html'] = ob_get_contents();
ob_end_clean();
die(json_encode($response));
}
/**
* Copy a lens
*
* Copies the lens' directory recursively to the /wp-content/plugins/slidedeck-lenses folder.
* Returns the lens object returned by SlideDeckLens::get(). This method will automatically
* increment any directory name suggested or found and will modify any non-unique lens name.
*
* @param string $slug The slug of the lens to duplicate
* @param string $new_lens_name An optional suggested new lens name
* @param string $new_lens_slug An optional suggested new lens slug
* @param boolean $replace_js Optionaly attempt to replace class references in the JavaScript (may break JavaScript)
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckLens::get()
* @uses SlideDeckLens::copy_inc()
* @uses SlideDeckLens::_rcopy()
* @uses SlideDeckLens::save()
* @uses SlideDeckPlugin::get_classname()
*
* @return array
*/
function copy($slug, $new_lens_name = "", $new_lens_slug = "", $replace_js = false)
{
global $SlideDeckPlugin;
// Lookup the requested lens to copy to make sure it exists
$original_lens = $this->get($slug);
// Set the default return value
$lens = false;
// Begin copy process if the original lens to be copied exists
if ($original_lens) {
// The original lens' directory name
$original_dir = dirname($original_lens['files']['css']);
if (empty($new_lens_slug)) {
$new_lens_slug = $original_lens['slug'];
}
// Clean invalid characters to only match [a-zA-Z0-9\-_]
$new_lens_slug = preg_replace("/[^a-zA-Z0-9\\-_]/", "", html_entity_decode($new_lens_slug));
// Find a number to increment the lens' slug to
$inc = $this->copy_inc($new_lens_slug);
// Create a new slug based off the lens' slug and its increment
$new_slug = $new_lens_slug . ($inc > 0 ? "-{$inc}" : "");
if (is_writable(SLIDEDECK2_CUSTOM_LENS_DIR)) {
$destination_dir = SLIDEDECK2_CUSTOM_LENS_DIR . "/" . $new_slug;
$this->_rcopy($original_dir, $destination_dir);
} else {
return false;
}
// Get the recently copied lens with its meta
$lens = $this->get($new_slug);
if (empty($new_lens_name)) {
$new_lens_name = "{$lens['meta']['name']} (Copy {$inc})";
}
$lens['meta']['name'] = $new_lens_name;
$this->save($lens['files']['meta'], "", $new_slug, $lens['meta']);
$lens_files = glob($destination_dir . "/lens.*");
foreach ((array) $lens_files as $lens_file) {
// Get the type of file this is for JavaScript and CSS processing
$file_ext = substr($lens_file, strrpos($lens_file, ".") + 1);
switch ($file_ext) {
case "css":
$lens_file_content = file_get_contents($lens_file);
$lens_file_content = str_replace(".lens-" . $original_lens['slug'], ".lens-{$new_slug}", $lens_file_content);
$modify = true;
break;
case "php":
$old_classname = slidedeck2_get_classname_from_filename($original_lens['slug']);
$new_classname = slidedeck2_get_classname_from_filename($new_slug);
$lens_file_content = file_get_contents($lens_file);
$lens_file_content = str_replace("class SlideDeckLens_{$old_classname}", "class SlideDeckLens_{$new_classname}", $lens_file_content);
$modify = true;
break;
case "json":
case "js":
$modify = false;
if ($replace_js === true) {
$lens_file_content = file_get_contents($lens_file);
$lens_file_content = str_replace($original_lens['slug'], $new_slug, $lens_file_content);
$modify = true;
}
break;
}
if ($modify && is_writeable($lens_file)) {
//is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable
$f = fopen($lens_file, 'w+');
if ($f !== false) {
fwrite($f, $lens_file_content, strlen($lens_file_content));
fclose($f);
}
}
}
}
return $lens;
}
function __construct()
{
global $SlideDeckPlugin;
// Fail silently if SlideDeck core is not installed
if (!class_exists('SlideDeckPlugin')) {
return false;
}
SlideDeckPlugin::$addons_installed[$this->package_slug] = $this->package_slug;
$this->slidedeck_namespace = SlideDeckPlugin::$st_namespace;
/**
* Make this plugin available for translation.
* Translations can be added to the /languages/ directory.
*/
load_plugin_textdomain($this->slidedeck_namespace, false, dirname(plugin_basename(__FILE__)) . '/languages/');
add_action('admin_print_scripts-toplevel_page_' . SLIDEDECK2_HOOK, array(&$this, 'admin_print_scripts'));
add_action('admin_print_styles-toplevel_page_' . SLIDEDECK2_HOOK, array(&$this, 'admin_print_styles'));
add_action('init', array(&$this, 'wp_register_scripts'), 2);
add_action('init', array(&$this, 'wp_register_styles'), 2);
add_filter('slidedeck_create_custom_slidedeck_block', array(&$this, 'slidedeck_create_custom_slidedeck_block'), 20);
add_filter('slidedeck_get_lenses', array(&$this, 'slidedeck_get_lenses'), 9, 2);
add_filter('slidedeck_get_slide_types', array(&$this, 'slidedeck_get_slide_types'));
add_action('slidedeck_after_options_group_wrapper', array(&$this, 'slidedeck_custom_css_field'));
add_action('slidedeck_after_save', array(&$this, 'slidedeck_save_custom_css_field'), 10, 4);
add_filter('slidedeck_footer_styles', array(&$this, 'slidedeck_add_custom_css'), 22, 2);
// Remove After Sources Filter for Source Upsell
remove_filter("{$this->slidedeck_namespace}_source_modal_after_sources", array($SlideDeckPlugin, 'slidedeck_source_modal_after_sources'));
// Only load additional Slide Types if the Custom SlideDeck SlideDeckSlide class exists
if (class_exists("SlideDeckSlideModel")) {
$slide_type_files = (array) glob(SLIDEDECK2_PROFESSIONAL_DIRNAME . '/slides/*/slide.php');
foreach ((array) $slide_type_files as $filename) {
if (is_readable($filename)) {
include_once $filename;
$slug = basename(dirname($filename));
$classname = slidedeck2_get_classname_from_filename(dirname($filename));
$prefix_classname = "SlideDeckSlideType_{$classname}";
if (class_exists($prefix_classname)) {
$this->slide_types[$slug] = new $prefix_classname();
}
}
}
}
// Stock Lenses that come with SlideDeck Professional distribution
$lens_files = glob(SLIDEDECK2_PROFESSIONAL_DIRNAME . '/lenses/*/lens.php');
// Load all the custom Lens types
foreach ((array) $lens_files as $filename) {
if (is_readable($filename)) {
$classname = slidedeck2_get_classname_from_filename(dirname($filename));
$prefix_classname = "SlideDeckLens_{$classname}";
$slug = basename(dirname($filename));
if (!class_exists($prefix_classname)) {
include_once $filename;
$SlideDeckPlugin->installed_lenses[] = $slug;
}
if (class_exists($prefix_classname)) {
$SlideDeckPlugin->lenses[$classname] = new $prefix_classname();
}
}
}
$source_files = (array) glob(SLIDEDECK2_PROFESSIONAL_DIRNAME . '/sources/*/source.php');
foreach ((array) $source_files as $filename) {
if (is_readable($filename)) {
include_once $filename;
$slug = basename(dirname($filename));
$classname = slidedeck2_get_classname_from_filename(dirname($filename));
$prefix_classname = "SlideDeckSource_{$classname}";
if (class_exists($prefix_classname)) {
$SlideDeckPlugin->sources[$slug] = new $prefix_classname();
} elseif (class_exists("{$prefix_classname}Content") && $slug == "custom") {
$custom_content_classname = "{$prefix_classname}Content";
$SlideDeckPlugin->sources[$slug] = new $custom_content_classname();
}
}
}
}
