public function get_html()
{
$params = $this->params;
$params['style'] = $params['style'] . " " . $params['direction'] . " ppv" . $params['ppv'] . " img_size" . $params['img_size'];
// adds classes of (eg) "vertical img_size75 ppv2"
$html = "\n\n<div class='" . $params['style'] . "'>\n";
// manually tweak classes ppv2, ppv3 etc to set height of this div
$html .= extra_markup($params);
// v4.2
if ($params['heading'] != '') {
$html .= "<div class='hwrap'><h2>" . $params['heading'] . "</h2></div>\n";
// <div class='hwrap'> added for carplus v3.16
}
$html .= "<!-- root element for scrollable -->\n";
$html .= "<div class='scrollable " . $params['direction'] . "'>\n";
$html .= "<!-- root element for the scrollable elements -->\n";
$html .= "<div class='items'>\n";
if (!$params['cat']) {
// specific posts are specified
$args = array('post_type' => array_merge(get_post_types(array('_builtin' => false)), array('post')), 'posts_per_page' => -1, 'post_status' => null, 'post_parent' => null, 'post__in' => $params['ids']);
$scrollposts = get_posts($args);
$imax = count($params['ids']);
for ($i = 0; $i < $imax; $i++) {
$content = wf_filter_content($scrollposts[$i]->post_content);
//$title = $scrollposts[$i] -> post_title;
$title = remove_square_brackets($scrollposts[$i]->post_title);
//v3.36
$link = get_permalink($scrollposts[$i]->ID);
if ($i % $params['ppv'] == 0) {
// 0, 2, 4 - it's the start of a new scrollable screenful
$html .= "\n<div class='view'>\n";
// v4.2
}
$html .= "<div class='item'>\n";
// v4.2
if (has_post_thumbnail($scrollposts[$i]->ID) && $params['img_size'] != 0) {
// v3.38
$img_html = wp_get_attachment_image(get_post_thumbnail_id($scrollposts[$i]->ID), 'thumbnail');
//$img_html= add_class($img_html,'alignleft');
$img_html = change_width_and_height($img_html, $params['img_size'], $params['img_size']);
// v3.49 Was 100,100
$html .= $img_html;
}
$html .= "<div class='content'>\n";
if (strpos($params['format'], 'h') === false) {
// v3.45
$html .= "<h3 class='h3 link'><a href='" . wf_linkfix($link) . "'>" . $title . "</a></h3>\n";
}
$html .= wpautop($content);
$html .= "\n<div class='fade'> </div>\n";
$html .= "</div>\n";
// <div class='content'>
$custom_fields = get_post_custom($scrollposts[$i]->ID);
// v3.37
// preint_r($custom_fields);
// v3.37 This section now looks for a customfield "extras" applied to the post, and gives priority to this for "link"
if (isset($custom_fields['extras'])) {
// v3.37
$qstring = qscode($custom_fields['extras'][0]);
// the QUERYSTRING version
parse_str($qstring, $q_array);
// parses the querystring into an associative array
if ($q_array['link']) {
if ($q_array['link'] == 'default') {
// go and get the stored version
$coverlink = $link;
} else {
$coverlink = wf_linkfix($q_array['link']);
}
$html .= "<a class='coverlink' href='" . $coverlink . "'> </a>\n";
// v3.37
}
}
$html .= "</div>\n";
// <div class='item'>
if (($i + 1) % $params['ppv'] == 0) {
// 0, 2, 4 - it's the end of this scrollable screenful
$html .= "</div>\n";
}
}
// for loop
} else {
// category has been specified
$args = array('post_type' => array_merge(get_post_types(array('_builtin' => false)), array('post')), 'post_status' => $params['status'], 'posts_per_page' => $params['show_posts'], 'category__in' => $params['cat'], 'order' => strtoupper($params['order']), 'paginate' => false);
$html .= get_catposts($args, $params);
// all wrapped in <div class="posts"></div>
}
$html .= "</div>\n";
// class='items'
$html .= "</div>\n";
// class='scrollable vertical'
$html .= "</div>\n\n";
// id='vert_scroller'
$widget_params['interval'] = $params['interval'];
$widget_params['speed'] = $params['speed'];
$widget_params['direction'] = $params['direction'];
// Clever wheeze to get round lack of anonymous function support before PHP 5.3
if (!function_exists('pass_scroller_params')) {
function pass_scroller_params($widget_params)
{
wp_enqueue_script('init_scroller');
wp_localize_script('init_scroller', 'scroller_params', $widget_params);
}
}
pass_scroller_params($widget_params);
return $html;
}
public function get_html()
{
$params = $this->params;
if ($params['username'] === false || !is_int($params['count'] + 0)) {
return;
// bail out if we haven't got the required parameters
}
$html = "\n<div id='tweets' class='" . $params['style'] . "'>\n";
$html .= extra_markup($params);
// v6.65
if ($params['heading']) {
$html .= "<div class='hwrap'>\n<h2>" . $params['heading'] . "</h2>\n</div>\n";
// including its link if there is one
}
$html .= "<div class='tweet_wrapper' id='twitter_fetcher'></div>\n";
// v6.53 added #twitter_fetcher
$html .= Wf_Widget::get_endlink($params);
// v5.7
$html .= "</div>\n\n";
global $widget_params;
$widget_params['username'] = $params['username'];
$widget_params['count'] = $params['count'];
$widget_params['method'] = $params['method'];
$widget_params['outlaw_key'] = $params['outlaw_key'];
//v6.79 - so don't have to hardwire for Carplus!
if (!function_exists('pass_tweet_params')) {
function pass_tweet_params($widget_params)
{
global $widget_params;
//wp_enqueue_script('twitter_script');
wp_enqueue_script('twitter_' . $widget_params['method']);
// v6.78 approved or outlaw
wp_enqueue_script('init_tweets_js');
wp_localize_script('init_tweets_js', 'twitter_params', $widget_params);
// Necessary that the array declaration and the wp_localize_script stay before wp_head()
// wp_localize_script() MUST be called after the script it's being attached to has been enqueued.
}
}
add_action('wp_enqueue_scripts', 'pass_tweet_params');
return $html;
}
protected function output_a_post($rankedpost, $params)
{
// v3.50
global $post;
$post_store = $post;
//v6.52
$post = $rankedpost;
// v3.40
$html = '';
d('$rankedpost->ID', $rankedpost->ID);
if ($rankedpost->post_type != 'attachment') {
// changed from == 'post' 19.3.12 3.18
$html .= "\n<div class='" . $params['style'] . "'>\n";
$html .= Wf_Widget::wf_editlink($rankedpost->ID);
// v5.9
$html .= extra_markup($params);
// v4.2
$custom_fields = get_post_custom($rankedpost->ID);
// v3.32
// v3.37 This section now looks for a customfield "extras" applied to the post, and gives priority to this for "when" and "link"
$when_html = '';
//
if (isset($custom_fields['when'])) {
// an array
//$html .= "<p class = 'details'>".$when[0]."</p>\n"; // v3.37 DODGY!! Has $when been defined?
$when_html = "<p class = 'details'>" . $custom_fields['when'][0] . "</p>\n";
}
if (isset($custom_fields['extras'])) {
// v3.37
$qstring = qscode($custom_fields['extras'][0]);
// the QUERYSTRING version
parse_str($qstring, $q_array);
// parses the querystring into an associative array
//preint_r($q_array);
if (isset($q_array['link'])) {
$params['link'] = wf_linkfix($q_array['link']);
// NB this over-rides any "link" parameter that's set for leftpost, rightpost etc.
}
if (isset($q_array['when'])) {
$when_html = "<p class = 'details'>" . $q_array['when'] . "</p>\n";
// NB this over-rides any value set in customfield "when".
}
}
$html .= $when_html;
if ($params['show_title']) {
$title = remove_square_brackets($rankedpost->post_title);
//v3.36
$html .= "<div class='hwrap'><h2>" . $title . "</h2></div>\n";
// <div class='hwrap'> added for carplus v3.15
}
$img_html = '';
if ($params['pic_size']) {
if (has_post_thumbnail($rankedpost->ID) && $params['pic_size'] != '0') {
// v3.38
$feature_pic_id = get_post_thumbnail_id($rankedpost->ID);
$img_html = wp_get_attachment_image($feature_pic_id, $params['pic_size']);
//$img_html = change_width_and_height($img_html,$img_size,$img_size); // v3.49 Was 100,100
$img_html .= wf_get_caption($rankedpost, $params['caption']);
// 3.26
$img_html .= wf_get_credits($feature_pic_id);
// returns empty if no 'credit=' in description, otherwise a suitable <div> (or <a> if it's a link)
$img_html = "<div class='picwrap'>" . $img_html . "</div>\n";
// v3.65
}
}
if (isset($params['format']) && strpos($params['format'], 'l') !== false) {
//v5.12
$list = true;
} else {
$list = false;
}
//d('$list',$list); // (F3) calls Wf_Debug
$html .= "<div class='postwrap'>" . $img_html . Wf_Widget::get_excerpt_or_full($rankedpost, $params['type'], $list) . "</div>\n";
//v5.12 $list
} else {
// assume it must be 'attachment'
$html .= "\n<div class='" . $params['style'] . " attachment'>\n";
// v4.2
$html .= Wf_Widget::wf_editlink($rankedpost->ID);
// v5.9
$html .= extra_markup($params);
// v4.2
$html .= "\n<div class='credit_wrap'>\n";
// v6.46
$html .= wp_get_attachment_image($rankedpost->ID, $size = $params['pic_size'], $icon = false, $attr = array('title' => ''));
$html .= wf_get_credits($rankedpost->ID);
// returns empty if no 'credits=' in description, otherwise a suitable <div> (or <a> if it's a link)
$html .= "</div>\n";
// .credit_wrap // v6.46
$html .= wf_get_caption($rankedpost, $params['caption']);
// 3.26
}
if ($params['link']) {
if (!isset($q_array['linktext'])) {
//v3.40
$linktext = " ";
} else {
$linktext = $q_array['linktext'];
}
$html .= "\n<a class='endlink coverlink' href='" . $params['link'] . "'>" . $linktext . "</a>\n";
//v3.40 //v3.41
}
$html .= "</div>\n";
$post = $post_store;
//v6.52
return $html;
}
