public function get_html()
{
$params = $this->params;
if ($params['ids'] === false) {
// v6.2 || $params['height'] === false || $params['width'] === false) {
return;
// bail out if we haven't got the required parameters
}
if ($params['layout']) {
// v5.6
$params['style'] = $params['style'] . " " . $params['layout'];
// adds class of (eg) 'tabs'
}
//$posttypes = array_merge(get_post_types( array('_builtin'=> false)),array('post','attachment','page') ); // v6.28 added page
$posttypes = array_keys(get_insertable_posttypes());
// v6.52
$args = array('post_type' => $posttypes, 'posts_per_page' => -1, 'post_status' => 'any', 'post_parent' => null, 'post__in' => $params['ids']);
//FB::info($args,'$args');
$rankedposts = get_ranked_posts($args);
// v6.4 Was $this->get_ranked_posts
$html_slidemain = "\n\n<div id='slidemain'>\n";
$html_text = '';
// needed for attachment version
$html_thumb = "<div id ='slidethumbs'>\n";
$c = 0;
// NB non-human counting from 0!
$video_ids = array();
// an array of ids used by the YouTube API // v4.1
foreach ($rankedposts as $rankedpost) {
$img_id = '';
// v6.11 so wf_get_credits($img_id) can bail out for videos
unset($q_array);
// v6.28 so that values from last time get destroyed. Don't need to check isset() first
$html_slidemain .= "\n<div id ='slide" . $c . "' class='slide'>\n";
if ($rankedpost->post_type != 'attachment') {
// a post, so get image id (and link?) from customfield in the post (not the page)
$custom_value = get_post_meta($rankedpost->ID, 'extras', true);
// the contents of customfield extras - or ''
if ($custom_value != '') {
$qstring = qscode($custom_value);
// the QUERYSTRING version
parse_str($qstring, $q_array);
// parses the querystring into an associative array
}
if (isset($q_array['featured_video'])) {
// v4.1 'featured_video' takes precedence over 'slidepic_id' and featured image
$this_img = "<iframe id='player_" . $c . "' width='290' height='200' src='http://www.youtube.com/embed/" . $q_array['featured_video'] . "?rel=0&enablejsapi=1' frameborder='0' allowfullscreen></iframe>";
$video_ids[] = 'player_' . $c;
} else {
if (isset($q_array['slidepic_id'])) {
$img_id = $q_array['slidepic_id'];
// v4.1 'slidepic_id' takes precedence over featured image
} else {
if (has_post_thumbnail($rankedpost->ID)) {
$img_id = get_post_thumbnail_id($rankedpost->ID);
} else {
throw new WF_Exception('Slideshow: no image or video found');
// v4.1
}
}
$this_img = wp_get_attachment_image($img_id, $size = $params['pic_size'], $icon = false, $attr = array('alt' => '', 'title' => ''));
}
$html_slidemain .= $this_img;
if ($params['text_type'] != 'none') {
// v6.28
$html_slidemain .= "\n<div class='slide_text'>\n";
if ($params['showtitles'] || $params['text_type'] == 'titles') {
// v6.28
$html_slidemain .= "<h4>" . remove_square_brackets($rankedpost->post_title) . "</h4>\n";
// v6.28
}
//$html_slidemain .= postProcessSidepost($rankedpost->post_content)."</div>\n";
$html_slidemain .= Wf_Widget::get_excerpt_or_full($rankedpost, $params['text_type'], $list = false) . "</div>\n";
// v6.28
}
if (isset($q_array['link']) || $params['selflinks']) {
// some sort of link is required // v4.1 v4.3
$coverlink = $params['selflinks'] ? get_permalink($rankedpost->ID) : wf_linkfix($q_array['link']);
// v4.1
$html_slidemain .= "<a class='coverlink' href='" . $coverlink . "'> </a>\n";
// v3.22 (was slidelink)
}
//} else {
//throw new WF_Exception('Slideshow: no customfield found'); // v4.1
} else {
// it's an attachment
$img_id = $rankedpost->ID;
$this_img = wp_get_attachment_image($img_id, $size = $params['pic_size'], $icon = false, $attr = array('alt' => '', 'title' => ''));
$html_slidemain .= $this_img . "\n";
}
$html_slidemain .= wf_get_credits($img_id);
// returns empty if no 'credit=' in description, otherwise a <div> (or <a> if it's a link)
// v6.27
switch ($params['layout']) {
case 'tabs':
//case 'buttons':
$this_img = " ";
case 'thumbnails':
// and 'buttons'
$html_thumb .= "\n<span class='slidethumb' id ='slidethumb" . $c . "'>\n" . $this_img . "\n";
$html_thumb .= "<span class='darkner'></span>\n</span>\n";
// v6.30 changed divs to spans
break;
}
$html_slidemain .= "</div>\n";
// v6.27
$c++;
}
// foreach
$html = "\n\n<div id='slideshow' class='" . $params['style'] . "'>";
// assemble it all
$html .= extra_markup($params);
// v6.65
if ($params['heading']) {
// v3.36
$html .= "\n<div class='hwrap'>\n<h2>" . $params['heading'] . "</h2>\n</div>\n";
}
$html .= $html_slidemain . "\n</div>\n\n";
if ($params['layout']) {
// == 'thumbnails' || $params['layout'] == 'buttons') { // v6.27
$html .= $html_thumb . "\n</div>\n\n";
}
$html .= "</div>\n\n";
$html = str_replace('title=""', '', $html);
if (!empty($video_ids)) {
// v4.1
global $widget_params;
$widget_params = $video_ids;
if (!function_exists('pass_youtube_params')) {
function pass_youtube_params($widget_params)
{
wp_enqueue_script('init_videos_js');
global $widget_params;
wp_localize_script('init_videos_js', 'video_params', $widget_params);
}
}
add_action('wp_enqueue_scripts', 'pass_youtube_params');
}
// v6.69
$this->js_params['speed'] = $params['speed'];
$this->js_params['interval'] = $params['interval'];
self::add_action('wp_enqueue_scripts', 'pass_js_params');
return $html;
}
function get_widget_dialog()
{
$post_types = get_insertable_posttypes();
// v6.52 Was get_widget_help_posttypes();
d('$post_types', $post_types);
// (F3) calls Wf_Debug
$html = "<div id='widget_dialog_box'>\n";
// wrapper round whole thing
$html .= "<div id='dialog-form'></div>\n";
// the form
$html .= "<div id='available_items'>\n";
// the available posts etc to insert
$html .= "<h3>Available items to insert...</h3>\n";
$html .= "<p>(For info only: ‘selecting’ doesn't do anything)</p>\n";
$cat_html = "<div id='post_type_picker'>\n";
$cat_html .= "<select name='post_type' class='widefat' id='post_type'>\n";
$cat_html .= "<option value='0'>Select...</option>\n";
foreach ($post_types as $post_type => $name) {
$html .= get_post_listing_dropdown($post_type, $name);
// defined in wf_library.php
$html .= get_term_dropdown($post_type, $name);
$cat_html .= get_post_type_option($post_type, $name);
//v5.19 v6.2
}
// Now add the post_type param selector (that is moved by js) // v5.19
$html .= $cat_html;
$html .= "</select>\n";
$html .= "</div>\n";
// Now add the list of active plugins to pass via Ajax as a comma-separated string
//$active_plugins = get_option('active_plugins'); // typical array item: "wf_widget_forms/wf_forms.php" // v6.2
/*
//v6.60 replaced now with function wf_get_active_plugin_dirs($value) in wf_widgets.php
$active_plugin_dirs = array_map(function($value) { // v6.3
$path_array = explode('/',$value);
return $path_array[0];
}, get_option('active_plugins'));
*/
$active_plugin_dirs = array_map('wf_get_active_plugin_dirs', get_option('active_plugins'));
//v6.60
//var_dump($active_plugin_dirs);
$html .= "<div id='active_plugin_dirs'>" . implode(',', $active_plugin_dirs) . "</div>\n";
// eg: syntaxhighlighter,wf_library,wf_widget_forms,wf_widgets
$html .= "<div id='user_roles'>" . implode(',', array_keys(get_role_names())) . "</div>\n";
// comma-separated list of available roles
//var_dump(implode(',',array_keys(get_role_names()))); // comma-separated list of available roles
$html .= "</div>\n";
// #available_items
$html .= "</div>\n";
// #widget_dialog_box
return $html;
}
