static function init()
{
self::$galleria_themes = array();
//initialize galleria themes
self::$jquery_data = array();
//initialize jquery config
$path = SLICKR_FLICKR_PLUGIN_URL;
$options = SlickrFlickrUtils::get_options();
$footer_scripts = SlickrFlickrUtils::scripts_in_footer();
$deps = array('jquery');
switch ($options['lightbox']) {
case 'sf-lbox-manual':
case 'sf-lbox-auto':
wp_enqueue_style('slickr-flickr-lightbox', $path . "/lightbox/lightbox.css", array(), "0.5");
wp_enqueue_script('slickr-flickr-lightbox', $path . "/lightbox/jquery.lightbox.js", array('jquery'), "0.5", $footer_scripts);
$deps[] = 'slickr-flickr-lightbox';
case 'thickbox':
//preinstalled by wordpress but needs to be activated
wp_enqueue_style('thickbox');
wp_enqueue_script('thickbox');
$deps[] = 'thickbox';
break;
default:
break;
//use another lightbox plugin
}
$gname = 'galleria';
$galleria = array_key_exists('galleria', $options) ? $options['galleria'] : 'galleria-latest';
$gfolder = $path . "/galleria/";
switch ($galleria) {
case 'galleria-none':
break;
case 'galleria-original':
case 'galleria-1.0':
wp_enqueue_style($gname, $gfolder . 'galleria-1.0.css', array(), '1.0');
wp_enqueue_script($gname, $gfolder . 'galleria-1.0.noconflict.js', array('jquery'), SLICKR_FLICKR_VERSION, $footer_scripts);
break;
default:
$gversion = '1.2.8';
$gscript = $gfolder . 'galleria-' . $gversion . '.min.js';
wp_enqueue_script($gname, $gscript, array('jquery'), $gversion, $footer_scripts);
//enqueue loading of core galleria script
break;
}
wp_enqueue_style('slickr-flickr', $path . '/slickr-flickr.css', array(), SLICKR_FLICKR_VERSION);
wp_enqueue_script('slickr-flickr', $path . '/slickr-flickr.js', $deps, SLICKR_FLICKR_VERSION, $footer_scripts);
add_filter($footer_scripts ? 'print_footer_scripts' : 'print_head_scripts', array('slickr_flickr_public', 'start_show'), 100);
//start slickr flickr last
if ($footer_scripts) {
add_action('wp_footer', array('slickr_flickr_public', 'dequeue_redundant_scripts'), 1);
}
}
function show($attr)
{
$params = shortcode_atts(SlickrFlickrUtils::get_options(), $attr);
//apply plugin defaults
foreach ($params as $k => $v) {
if ($k != 'id' && $k != 'options' && $k != 'galleria_options' && $k != 'attribution') {
$params[$k] = strtolower($v);
}
}
//set all params as lower case
if (empty($params['id'])) {
return "<p>Please specify a Flickr ID for this " . $params['type'] . "</p>";
}
if (!empty($params['tagmode']) && empty($params['tag']) && $params['search'] == "photos") {
return "<p>Please set up a Flickr tag for this " . $params['type'] . "</p>";
}
if (empty($params['api_key']) && $params['use_key'] == "y") {
return "<p>Please add your Flickr API Key in Slickr Flickr Admin settings to fetch more than 20 photos.</p>";
}
if (empty($params['use_key'])) {
$this->force_api_key($params);
}
//set api_key if required by other parameters
$rand_id = rand(1, 1000);
$unique_id = $this->get_unique_id($params, $rand_id);
$divclear = '<div style="clear:both"></div>';
$attribution = empty($params['attribution']) ? "" : '<p class="slickr-flickr-attribution align' . $params['align'] . '">' . $params['attribution'] . '</p>';
$bottom = empty($params['bottom']) ? "" : ' style="margin-bottom:' . $params['bottom'] . 'px;"';
$lightboxrel = "";
$thumb_scale = "";
switch ($params['type']) {
case "slideshow":
if (empty($params['ptags'])) {
$params['ptags'] = "on";
}
//paragraph tags arounds titles
$divstart = $attribution . '<div id="' . $unique_id . '" class="slickr-flickr-slideshow ' . $params['orientation'] . ' ' . $params['size'] . ($params['descriptions'] == "on" ? " descriptions" : "") . ($params['captions'] == "off" ? " nocaptions " : " ") . $params['align'] . '"' . $bottom . '>';
$divend = '</div>' . $this->set_options($unique_id, $this->slideshow_options($params)) . $divclear;
$element = 'div';
$element_style = '';
break;
case "galleria":
if (empty($params['thumbnail_size'])) {
$params['thumbnail_size'] = 'square';
}
//set default thumbnail size as Square
if ($params['galleria'] == 'galleria-original') {
$params['galleria_theme'] = 'original';
//set a default value
if (empty($bottom)) {
$style = ' style="visibility:hidden;"';
} else {
$style = substr($bottom, 0, strlen($bottom - 2)) . 'visibility:hidden;"';
}
$startstop = $params['pause'] == 'off' ? '' : '| <a href="#" class="startSlide">start</a> | <a href="#" class="stopSlide">stop</a>';
$nav = <<<NAV
<p class="nav {$params['size']}"><a href="#" class="prevSlide">« previous</a> {$startstop} | <a href="#" class="nextSlide">next »</a></p>
NAV;
} else {
$style = $bottom;
$nav = '';
}
switch ($params['nav']) {
case "above":
$nav_below = '';
$nav_above = $nav;
break;
case "below":
$nav_below = $nav;
$nav_above = '';
break;
case "none":
$nav_below = '';
$nav_above = '';
break;
default:
$nav_below = $nav;
$nav_above = $nav;
break;
}
$divstart = '<div id="' . $unique_id . '" class="slickr-flickr-galleria ' . $params['orientation'] . ' ' . $params['size'] . ' ' . $params['galleria_theme'] . '"' . $style . '>' . $attribution . $nav_above . '<ul>';
$divend = '</ul>' . $divclear . $attribution . $nav_below . '</div>' . $this->set_options($unique_id, $this->galleria_options($params));
$element = 'li';
$element_style = '';
slickr_flickr_public::add_galleria_theme($params['galleria_theme']);
//add count of gallerias on page
break;
default:
$this->set_thumbnail_params($params);
$this->set_lightboxrel($params, $rand_id);
$divstart = '<div id="' . $unique_id . '" class="slickr-flickr-gallery"' . $bottom . '>' . $attribution . '<ul' . $params['gallery_class'] . $params['gallery_style'] . '>';
$divend = '</ul></div>' . $this->set_options($unique_id, $this->lightbox_options($params)) . $divclear;
$element = 'li';
$element_style = $params['thumbnail_style'];
}
$photos = $this->fetch_feed($params);
if (!is_array($photos)) {
return $photos;
}
//return error message if an array of photos is not returned
$start = $this->get_start($params, count($photos));
$s = "";
$i = 0;
if (empty($element)) {
foreach ($photos as $photo) {
$s .= $this->get_image($photo, $params);
}
} else {
foreach ($photos as $photo) {
$i++;
$s .= '<' . $element . $element_style . ($start == $i ? ' class="active"' : '') . '>' . $this->get_image($photo, $params) . '</' . $element . '>';
}
}
return $divstart . $s . $divend;
}
