/**
* Wrapping spine titles in an additional span for styling
*
* @param string $title Title of the spine
* @param array $slidedeck The SlideDeck object being rendered
* @param array $slide The Slide array
*
* @uses SlideDeckLens_Scaffold::is_valid()
* @uses SlideDeckPlugin::slidedeck_is_dynamic()
*
* @return string
*/
function slidedeck_horizontal_spine_title($title, $slidedeck, $slide)
{
global $SlideDeckPlugin, $SlideDeckSlide;
if ($this->is_valid($slidedeck['lens'])) {
$title_text = $title;
if (!$SlideDeckPlugin->slidedeck_is_dynamic($slidedeck)) {
$custom_spine_title = get_post_meta($slide['id'], '_spine_title', true);
if ($custom_spine_title) {
$title_text = $custom_spine_title;
} else {
$title_text = '';
}
}
$title = slidedeck2_stip_tags_and_truncate_text($title_text, $slidedeck['options']['spineTitleLength']);
$title = "<span class=\"sd2-spine-title\">{$title}</span>";
}
return $title;
}
/**
* Render slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* a string of HTML markup.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses Legacy::get_slides()
*
* @return string
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// Fail silently if not this Deck type
if (!$this->is_valid($slidedeck['source'])) {
return $slides;
}
// How many decks are on the page as of now.
$deck_iteration = 0;
if (isset($SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']])) {
$deck_iteration = $SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']];
}
// Slides associated with this SlideDeck
$slides_nodes = $this->get_slides_nodes($slidedeck);
$slide_counter = 1;
if (is_array($slides_nodes)) {
// Loop through all slide nodes to build a structured slides array
foreach ($slides_nodes as &$slide_nodes) {
$slide = array('source' => $this->name, 'title' => $slide_nodes['title'], 'created_at' => $slide_nodes['created_at']);
$slide = array_merge($this->slide_node_model, $slide);
// Look to see if an image is associated with this slide
$has_image = false;
$images = $SlideDeckPlugin->Lens->parse_html_for_images($slide_nodes['content']);
if (!empty($images)) {
$first_image = reset($images);
$has_image = $first_image;
}
if ($has_image) {
$thumbnail = $has_image;
$full_image = preg_replace('/\\.com\\/[0-9]+x\\//', '.com/600x/', $has_image);
$slide['classes'][] = "has-image";
$slide['thumbnail'] = $thumbnail;
$slide['type'] = "image";
} else {
$slide['classes'][] = "no-image";
}
$slide_nodes['source'] = $slide['source'];
$slide_nodes['type'] = $slide['type'];
// Excerpt node
if (!array_key_exists('excerpt', $slide_nodes) || empty($slide_nodes['excerpt'])) {
$slide_nodes['excerpt'] = $slide_nodes['content'];
}
// Truncate excerpt node length
$excerpt_length = $has_image ? $slidedeck['options']['excerptLengthWithImages'] : $slidedeck['options']['excerptLengthWithoutImages'];
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['excerpt'], $excerpt_length, "…");
// Truncate title node length
$title_length = $has_image ? $slidedeck['options']['titleLengthWithImages'] : $slidedeck['options']['titleLengthWithoutImages'];
$slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide['title'], $title_length, "…");
if (!empty($slide_nodes['excerpt'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
if (!empty($slide_nodes['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
// Set image node
if ($has_image) {
$slide_nodes['image'] = $full_image;
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slide_counter++;
$slides[] = $slide;
}
}
return $slides;
}
/**
* Render slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* a string of HTML markup.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses Legacy::get_slides_nodes()
*
* @return string
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// Fail silently if not this Deck type
if (!$this->is_valid($slidedeck['source'])) {
return $slides;
}
// How many decks are on the page as of now.
$deck_iteration = 0;
if (isset($SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']])) {
$deck_iteration = $SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']];
}
// Slides associated with this SlideDeck
$slides_nodes = $this->get_slides_nodes($slidedeck);
$slide_counter = 1;
// set the first slide flag
$SlideDeckPlugin->is_first_slide = true;
foreach ((array) $slides_nodes as $slide_nodes) {
$slide = array('source' => $this->name, 'title' => $slide_nodes['video_meta']['title'], 'thumbnail' => (string) $slide_nodes['video_meta']['thumbnail'], 'created_at' => $slide_nodes['created_at'], 'classes' => array('has-image'), 'type' => 'video');
$slide = array_merge($this->slide_node_model, $slide);
$slide_nodes['source'] = $slide['source'];
$slide_nodes['type'] = $slide['type'];
// In-line styles to apply to the slide DD element
$slide_styles = array();
$slide_nodes['slide_counter'] = $slide_counter;
$slide_nodes['deck_iteration'] = $deck_iteration;
$slide['title'] = $slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['video_meta']['title'], $slidedeck['options']['titleLengthWithImages']);
$slide_nodes['permalink'] = $slide_nodes['video_meta']['permalink'];
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['video_meta']['description'], $slidedeck['options']['excerptLengthWithImages']);
$slide_nodes['image'] = $slide_nodes['video_meta']['full_image'];
// Build an in-line style tag if needed
if (!empty($slide_styles)) {
foreach ($slide_styles as $property => $value) {
$slide['styles'] .= "{$property}:{$value};";
}
}
if (!empty($slide['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
if (!empty($slide_nodes['video_meta']['description'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slide_counter++;
$SlideDeckPlugin->is_first_slide = false;
$slides[] = $slide;
}
return $slides;
}
/**
* Render slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* a string of HTML markup.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses Legacy::get_slides()
*
* @return string
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// How many decks are on the page as of now.
$deck_iteration = $SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']];
// Fail silently if not this Deck type
if ($slidedeck['type'] != $this->type) {
return $slides;
}
// Adding footer scripts for the preview.
add_action("slidedeck_print_footer_scripts", array(&$this, 'slidedeck_print_footer_scripts'), 9);
// Slides associated with this SlideDeck
$slides_nodes = $this->get_slides($slidedeck);
$slide_counter = 1;
foreach ((array) $slides_nodes as $slide_nodes) {
$slide = array('title' => $slide_nodes['meta']['title'], 'styles' => "", 'classes' => array(), 'content' => "", 'thumbnail' => (string) $slide_nodes['meta']['thumbnail']);
// In-line styles to apply to the slide DD element
$slide_styles = array();
$slide_nodes['slide_counter'] = $slide_counter;
$slide_nodes['deck_iteration'] = $deck_iteration;
$slide['title'] = $slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['meta']['title'], $slidedeck['options']['titleLength']);
$slide_nodes['permalink'] = $slide_nodes['meta']['permalink'];
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['meta']['description'], $slidedeck['options']['descriptionLength']);
$slide_nodes['image'] = $slide_nodes['meta']['full_image'];
// Build an in-line style tag if needed
if (!empty($slide_styles)) {
foreach ($slide_styles as $property => $value) {
$slide['styles'] .= "{$property}:{$value};";
}
}
if (!empty($slide['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
if (!empty($slide_nodes['meta']['description'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slide_counter++;
$slides[] = $slide;
}
return $slides;
}
/**
* Get slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* an array of structured slide data.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses SlideDeck_Posts::get_slides()
*
* @return array
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// Fail silently if not this Deck type
if (!$this->is_valid($slidedeck['source'])) {
return $slides;
}
// How many decks are on the page as of now.
$deck_iteration = 0;
if (isset($SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']])) {
$deck_iteration = $SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']];
}
$slides_nodes = $this->get_slides_nodes($slidedeck);
// Current slide
$slide_counter = 1;
// Loop through all slide nodes to build a structured slides array
foreach ($slides_nodes as &$slide_nodes) {
$slide = array('source' => $this->name, 'title' => $slide_nodes['title'], 'created_at' => $slide_nodes['created_at']);
$slide = array_merge($this->slide_node_model, $slide);
// Look to see if an image is associated with this slide
$has_image = $this->get_image($slide_nodes, $slidedeck);
/**
* If the users would like to override their post content with their
* post excerpt. We love our users. Really we do!
*/
if (isset($slidedeck['options']['use-custom-post-excerpt']) && !empty($slidedeck['options']['use-custom-post-excerpt'])) {
if ($slidedeck['options']['use-custom-post-excerpt'] && !empty($post->post_excerpt)) {
$slide_nodes['content'] = $slide_nodes['excerpt'];
}
}
$slide_nodes['content'] = strip_shortcodes($slide_nodes['content']);
if ($has_image) {
$slide['classes'][] = "has-image";
$slide['type'] = "image";
$slide['thumbnail'] = $this->_get_post_thumbnail($slide_nodes['id'], $has_image);
} else {
$slide['classes'][] = "no-image";
}
$slide_nodes['source'] = $slide['source'];
$slide_nodes['type'] = $slide['type'];
// Excerpt node
if (!array_key_exists('excerpt', $slide_nodes) || empty($slide_nodes['excerpt'])) {
$slide_nodes['excerpt'] = $slide_nodes['content'];
}
// Truncate excerpt node length
$excerpt_length = $has_image ? $slidedeck['options']['excerptLengthWithImages'] : $slidedeck['options']['excerptLengthWithoutImages'];
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['excerpt'], $excerpt_length, "…");
// Truncate title node length
$title_length = $has_image ? $slidedeck['options']['titleLengthWithImages'] : $slidedeck['options']['titleLengthWithoutImages'];
$slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide['title'], $title_length, "…");
$slide_nodes['title'] = convert_chars(wptexturize($slide_nodes['title']));
if (!empty($slide_nodes['excerpt'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
if (!empty($slide_nodes['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
// Set image node
if ($has_image) {
$slide_nodes['image'] = $has_image;
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slide_counter++;
$slides[] = $slide;
}
return $slides;
}
/**
* Render slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* a string of HTML markup.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses Legacy::get_slides()
*
* @return string
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// How many decks are on the page as of now.
$deck_iteration = $SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']];
// Fail silently if not this Deck type
if ($slidedeck['type'] != $this->type) {
return $slides;
}
// Slides associated with this SlideDeck
$slides_nodes = $this->get_slides($slidedeck);
$slide_counter = 1;
if (is_array($slides_nodes)) {
foreach ($slides_nodes as &$slide_nodes) {
$slide = array('title' => $slide_nodes['title'], 'styles' => "", 'classes' => array('has-image'), 'content' => "", 'thumbnail' => (string) $slide_nodes['thumbnail']);
// In-line styles to apply to the slide DD element
$slide_styles = array('background-image' => 'url(' . $slide_nodes['image'] . ')');
// Build an in-line style tag if needed
if (!empty($slide_styles)) {
foreach ($slide_styles as $property => $value) {
$slide['styles'] .= "{$property}:{$value};";
}
}
$slide['title'] = $slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['title'], $slidedeck['options']['titleLengthWithImages'], "…");
$slide_nodes['content'] = isset($slide_nodes['description']) ? $slide_nodes['description'] : "";
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['content'], $slidedeck['options']['excerptLengthWithImages'], "…");
if (!empty($slide_nodes['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
if (!empty($slide_nodes['description'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slide_counter++;
$slides[] = $slide;
}
}
return $slides;
}
/**
* Hook into register_activation_hook action
*
* NOTE: DO NOT RELY ON THIS PLUGIN HOOK FOR DATABASE MIGRATIONS
* -------------------------------------------------------------
* WordPress will not run the activation hook properly when it is bulk upgrading plugins
* so database migrations and the like will not run if the user has selected to bulk update
* all of their SlideDeck plugins at once.
*
* Put code here that needs to happen when your plugin is first activated
* (database
* creation, permalink additions, etc.)
*
* @uses wp_remote_fopen()
*/
static function activate()
{
SlideDeckPlugin::load_constants();
include_once dirname(__FILE__) . '/lib/template-functions.php';
if (!is_dir(SLIDEDECK2_CUSTOM_LENS_DIR)) {
if (is_writable(dirname(SLIDEDECK2_CUSTOM_LENS_DIR))) {
mkdir(SLIDEDECK2_CUSTOM_LENS_DIR, 0777);
}
}
self::check_plugin_updates();
$installed_version = get_option("slidedeck_version", false);
$installed_license = get_option("slidedeck_license", false);
if ($installed_license) {
if (strtolower($installed_license) == "lite" && strtolower(self::$license) != "lite") {
// Upgrade from Lite to PRO
slidedeck2_km("Upgrade to PRO", array('license' => self::$license, 'version' => self::$version));
}
}
// First time installation
if (!$installed_version) {
slidedeck2_km("SlideDeck Installed", array('license' => self::$license, 'version' => self::$version));
// Setup the cohorts data
self::set_cohort_data();
}
if ($installed_version && version_compare(self::$version, $installed_version, '>')) {
/**
* 2.0.x to 2.1.x upgrade process...
*/
if (version_compare($installed_version, '2.1', '<')) {
if (!class_exists("SlideDeck")) {
include dirname(__FILE__) . '/classes/slidedeck.php';
}
if (!class_exists("SlideDeckSlideModel")) {
include dirname(__FILE__) . '/sources/custom/slide-model.php';
}
global $SlideDeckPlugin, $wpdb;
// Import Media Library and List of Videos decks
$SlideDeck = new SlideDeck();
$SlideDeckSlide = new SlideDeckSlideModel();
$SlideDeckPlugin = (object) array();
$SlideDeckPlugin->SlideDeck = $SlideDeck;
$slidedecks = $SlideDeck->get(null, 'post_title', 'ASC', 'publish');
foreach ($slidedecks as $slidedeck) {
$sources = $slidedeck['source'];
if (!is_array($sources)) {
$sources = array($sources);
}
// Import Media Library SlideDecks
if (in_array("medialibrary", $sources) && !in_array("custom", $sources)) {
$media_ids = $slidedeck['options']['medialibrary_ids'];
$slide_counter = 0;
foreach ($media_ids as $media_id) {
$media_post = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$wpdb->posts} WHERE ID = %d", $media_id));
// Get the image meta data
$meta_data = wp_get_attachment_metadata($media_id);
// Create the slide
$slide_id = $SlideDeckSlide->create($slidedeck['id'], "image", array('menu_order' => $slide_counter + 1, 'post_title' => $media_post->post_title, 'post_excerpt' => $media_post->post_excerpt, 'post_content' => $media_post->post_excerpt, 'post_date' => $media_post->post_date));
// Associate the image with the slide
update_post_meta($slide_id, "_image_attachment", $media_id);
update_post_meta($slide_id, "_image_source", "upload");
update_post_meta($slide_id, "_image_url", "");
$_layout = "body-text";
$_caption_position = "left";
switch ($slidedeck['lens']) {
case "block-title":
$_layout = "body-text";
$_caption_position = "left";
break;
case "fashion":
$_layout = "body-text";
$_caption_position = "left";
break;
case "half-moon":
$_layout = "body-text";
$_caption_position = "right";
break;
case "o-town":
$_layout = "body-text";
$_caption_position = "left";
break;
case "proto":
$_layout = "body-text";
$_caption_position = "left";
break;
}
update_post_meta($slide_id, "_layout", $_layout);
update_post_meta($slide_id, "_caption_position", $_caption_position);
$slidedeck['options']['total_slides'] = 999;
$slide_counter++;
}
// Update the source
add_post_meta($slidedeck['id'], "slidedeck_source", "custom");
}
// Import Video List SlideDecks
if (in_array("listofvideos", $sources) && !in_array("custom", $sources)) {
$video_urls = get_post_meta($slidedeck['id'], "slidedeck_list_of_videos", true);
$video_urls = explode("\n", $video_urls);
$video_urls = array_map("trim", $video_urls);
$slide_counter = 0;
foreach ($video_urls as $video_url) {
$video_meta = $SlideDeck->get_video_meta_from_url($video_url);
// Create the slide
$slide_id = $SlideDeckSlide->create($slidedeck['id'], "video", array('menu_order' => $slide_counter + 1, 'post_title' => slidedeck2_stip_tags_and_truncate_text($video_meta['title'], $slidedeck['options']['titleLength']), 'post_excerpt' => slidedeck2_stip_tags_and_truncate_text($video_meta['description'], $slidedeck['options']['descriptionLength']), 'post_content' => slidedeck2_stip_tags_and_truncate_text($video_meta['description'], $slidedeck['options']['descriptionLength'])));
update_post_meta($slide_id, "_permalink", $video_meta['permalink']);
update_post_meta($slide_id, "_video_url", $video_url);
update_post_meta($slide_id, "_video_meta", $video_meta);
$_layout = "body-text";
$_caption_position = "left";
switch ($slidedeck['lens']) {
case "fashion":
$_layout = "body-text";
$_caption_position = "left";
break;
case "o-town":
$_layout = "body-text";
$_caption_position = "left";
break;
case "video":
$_layout = "body-text";
$_caption_position = "left";
break;
}
update_post_meta($slide_id, "_layout", $_layout);
update_post_meta($slide_id, "_caption_position", $_caption_position);
$slidedeck['options']['total_slides'] = 999;
$slidedeck['options']['show-excerpt'] = true;
$slidedeck['options']['show-title'] = true;
$slidedeck['options']['show-readmore'] = true;
$slide_counter++;
}
// Update the source
add_post_meta($slidedeck['id'], "slidedeck_source", "custom");
// Proto video lens is being deprecated for custom SlideDecks
if ($slidedeck['lens'] == "video") {
update_post_meta($slidedeck['id'], "slidedeck_lens", "tool-kit");
}
}
update_post_meta($slidedeck['id'], "slidedeck_options", $slidedeck['options']);
}
// End of Import Media Library and List of Videos decks
// Update various cache settings and durations...
$SlideDeck = new SlideDeck();
$slidedecks = $SlideDeck->get(null, 'post_title', 'ASC', 'publish');
foreach ($slidedecks as $slidedeck) {
$sources = $slidedeck['source'];
if (!is_array($sources)) {
$sources = array($sources);
}
if (count($slidedeck['source']) > 1) {
continue;
}
// Update cache duration option name
if (isset($slidedeck['options']['feedCacheDuration'])) {
$slidedeck['options']['cache_duration'] = $slidedeck['options']['feedCacheDuration'];
unset($slidedeck['options']['feedCacheDuration']);
}
// Update Twitter source meta
if (in_array('twitter', $sources)) {
$slidedeck['options']['twitter_search_or_user'] = $slidedeck['options']['search_or_user'];
unset($slidedeck['options']['search_or_user']);
}
// Adjust cache to minutes instead of seconds
$intersect = array_intersect(array('twitter', 'youtube', 'vimeo', 'dailymotion'), $sources);
if (!empty($intersect)) {
$slidedeck['options']['cache_duration'] = round($slidedeck['options']['cache_duration'] / 60);
}
update_post_meta($slidedeck['id'], "slidedeck_options", $slidedeck['options']);
}
// End of Update various cache settings and durations...
}
// Upgrade to new version
slidedeck2_km("SlideDeck Upgraded", array('license' => self::$license, 'version' => self::$version));
}
update_option("slidedeck_version", self::$version);
update_option("slidedeck_license", self::$license);
/**
* Installation timestamp: SlideDeck 2
*/
$existing_timestamp = get_option('slidedeck2_installed', false);
if (!$existing_timestamp) {
update_option('slidedeck2_installed', time());
}
/**
* Installation timestamp: SlideDeck 2 Paid
*/
$existing_timestamp = get_option('slidedeck2_paid_installed', false);
if (!$existing_timestamp) {
update_option('slidedeck2_paid_installed', time());
}
// Activation
slidedeck2_km("SlideDeck Activated", array('license' => self::$license, 'version' => self::$version));
}
/**
* Get slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* an array of structured slide data.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses SlideDeck_Posts::get_slides()
*
* @return array
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// Fail silently if not this Deck type
if (!$this->is_valid($slidedeck['source'])) {
return $slides;
}
// How many decks are on the page as of now.
$deck_iteration = 0;
if (isset($SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']])) {
$deck_iteration = $SlideDeckPlugin->SlideDeck->rendered_slidedecks[$slidedeck['id']];
}
$slides_nodes = $this->get_slides_nodes($slidedeck);
// Current slide
$slide_counter = 1;
// Loop through all slide nodes to build a structured slides array
foreach ($slides_nodes as &$slide_nodes) {
$slide = array('source' => $this->name, 'title' => $slide_nodes['title'], 'created_at' => $slide_nodes['created_at']);
$slide = array_merge($this->slide_node_model, $slide);
// Look to see if an image is associated with this slide
$has_image = $this->get_image($slide_nodes);
// Look to see if a video is associated with this slide
$has_video = isset($slide_nodes['video']) ? $slide_nodes['video'] : false;
if ($has_image) {
$slide['classes'][] = "has-image";
$slide['thumbnail'] = $has_image;
$slide['type'] = "image";
} else {
$slide['classes'][] = "no-image";
}
if ($has_video) {
$slide_nodes['video_meta'] = $this->get_video_meta_from_url($has_video);
$slide['classes'][] = "has-video";
$slide['type'] = "video";
$slide_nodes['slide_counter'] = $slide_counter;
$slide_nodes['deck_iteration'] = $deck_iteration;
}
$slide_nodes['source'] = $slide['source'];
$slide_nodes['type'] = $slide['type'];
// Excerpt node
if (!array_key_exists('excerpt', $slide_nodes) || empty($slide_nodes['excerpt'])) {
$slide_nodes['excerpt'] = $slide_nodes['content'];
}
// Truncate excerpt node length
$excerpt_length = $has_image ? $slidedeck['options']['excerptLengthWithImages'] : $slidedeck['options']['excerptLengthWithoutImages'];
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['excerpt'], $excerpt_length, "…");
// Truncate title node length
$title_length = $has_image ? $slidedeck['options']['titleLengthWithImages'] : $slidedeck['options']['titleLengthWithoutImages'];
$slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide['title'], $title_length, "…");
if (!empty($slide_nodes['excerpt'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
if (!empty($slide_nodes['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
// Set image node
if ($has_image) {
$slide_nodes['image'] = $has_image;
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slide_counter++;
$slides[] = $slide;
}
return $slides;
}
/**
* Get slides for SlideDecks of this type
*
* Loads the slides associated with this SlideDeck if it matches this Deck type and returns
* an array of structured slide data.
*
* @param array $slides_arr Array of slides
* @param object $slidedeck SlideDeck object
*
* @global $SlideDeckPlugin
*
* @uses SlideDeckPlugin::process_slide_content()
* @uses SlideDeck_Posts::get_slides()
*
* @return array
*/
function slidedeck_get_slides($slides, $slidedeck)
{
global $SlideDeckPlugin;
// Fail silently if not this Deck type
if ($slidedeck['type'] != $this->type) {
return $slides;
}
// Slides associated with this SlideDeck
switch ($slidedeck['source']) {
case "posts":
$slides_nodes = $this->get_posts_slides($slidedeck);
break;
case "rss":
$slides_nodes = $this->get_rss_slides($slidedeck);
break;
case "gplus":
$slides_nodes = $this->get_gplus_slides($slidedeck);
break;
}
// Loop through all slide nodes to build a structured slides array
foreach ($slides_nodes as &$slide_nodes) {
$slide = array('title' => $slide_nodes['title'], 'styles' => "", 'classes' => array(), 'content' => "");
// Look to see if an image is associated with this slide
$has_image = $this->get_image($slide_nodes, $slidedeck);
if ($has_image) {
$slide['styles'] = 'background-image: url(' . $has_image . ');';
$slide['classes'][] = "has-image";
$slide['thumbnail'] = $has_image;
if ($slidedeck['source'] == "posts") {
$slide['thumbnail'] = $this->_get_post_thumbnail($slide_nodes['id'], $has_image);
}
} else {
$slide['classes'][] = "no-image";
}
// Excerpt node
if (!array_key_exists('excerpt', $slide_nodes) || empty($slide_nodes['excerpt'])) {
$slide_nodes['excerpt'] = $slide_nodes['content'];
}
// Truncate excerpt node length
$excerpt_length = $has_image ? $slidedeck['options']['excerptLengthWithImages'] : $slidedeck['options']['excerptLengthWithoutImages'];
$slide_nodes['excerpt'] = slidedeck2_stip_tags_and_truncate_text($slide_nodes['excerpt'], $excerpt_length, "…");
// Truncate title node length
$title_length = $has_image ? $slidedeck['options']['titleLengthWithImages'] : $slidedeck['options']['titleLengthWithoutImages'];
$slide_nodes['title'] = slidedeck2_stip_tags_and_truncate_text($slide['title'], $title_length, "…");
if (!empty($slide_nodes['excerpt'])) {
$slide['classes'][] = "has-excerpt";
} else {
$slide['classes'][] = "no-excerpt";
}
if (!empty($slide_nodes['title'])) {
$slide['classes'][] = "has-title";
} else {
$slide['classes'][] = "no-title";
}
// Set image node
if ($has_image) {
$slide_nodes['image'] = $has_image;
}
// Set link target node
$slide_nodes['target'] = $slidedeck['options']['linkTarget'];
$slide['content'] = $SlideDeckPlugin->Lens->process_template($slide_nodes, $slidedeck);
$slides[] = $slide;
}
return $slides;
}
