/**
* Outputs and filters the widget.
*
* @since 0.0.1
*/
public function widget($args, $instance)
{
/** Get the the cached posts list. */
$cache = wp_cache_get('pls_widget_recent_posts', 'widget');
/** If cache hasn't been set, initialize it. */
if (!is_array($cache)) {
$cache = array();
}
/** If cache has been set for this widget, echo it, and return. */
if (isset($args['widget_id']) && isset($cache[$args['widget_id']])) {
echo $cache[$args['widget_id']];
return;
}
/** Start output buffering. */
ob_start();
$args = self::process_defaults($args, $instance);
extract($args, EXTR_SKIP);
/** If conversion to non-negative integer results in 0, set the number of posts to 5. */
if (!($number = absint($instance['number']))) {
$number = 5;
}
/** Get the posts. */
$query = new WP_Query(array('posts_per_page' => $number, 'cat' => $cat, 'no_found_rows' => true, 'post_status' => 'publish'));
/** If there are posts... */
if ($query->have_posts()) {
/* If a title was input by the user, store it. */
$widget_title = '';
if (!empty($instance['title'])) {
$widget_title = $before_title . apply_filters('widget_title', $instance['title'], $instance, $this->id_base) . $after_title;
}
/* Output the theme's $before_widget wrapper. */
echo $before_widget;
/** Will hold the combined posts html. */
$widget_body = '';
/** The loop. */
while ($query->have_posts()) {
/** Setup post data. */
$query->the_post();
/** This array will hold the html elements for each post and will be passed to the filters. */
$post_html = $instance;
unset($post_html['title']);
$post_html['post_title'] = empty($instance['post_title']) ? '' : pls_h_a(get_permalink(), esc_attr(get_the_title() ? get_the_title() : get_the_ID()), array('class' => 'title'));
$post_html['author'] = empty($instance['author']) ? '' : sprintf(' ' . 'by <span class="author">%1$s</span>', get_the_author());
$post_html['date'] = empty($instance['date']) ? '' : sprintf(' ' . 'on <time datetime="%1$s">%2$s</time>', get_the_date('Y-m-d'), get_the_date());
$post_html['excerpt'] = empty($instance['excerpt']) ? '' : pls_h_div(has_excerpt() ? get_the_excerpt() : '', array('class' => 'excerpt'));
$post_html['url'] = empty($instance['excerpt']) ? '' : get_permalink();
$post_html['read_more'] = empty($instance['read_more']) ? '' : pls_h_a(get_permalink(), 'Read more', array('class' => 'read-more'));
/** Combine the post information. */
$post_item = pls_get_if_not_empty($post_html['post_title']) . (!empty($post_html['author']) || !empty($post_html['date']) ? pls_h_p(sprintf('Posted%1$s%2$s.', pls_get_if_not_empty($post_html['author']), pls_get_if_not_empty($post_html['date'])), array('class' => 'meta p3')) : '') . pls_get_if_not_empty($post_html['excerpt']) . pls_get_if_not_empty($post_html['read_more']);
/** Wrap the post in an article element and filter its contents. */
$post_item = pls_h('article', array('class' => 'recent-post-single', 'itemscope' => '', 'itemtype' => "http://schema.org/BlogPosting"), apply_filters('pls_widget_recent_posts_post_inner', $post_item, $post_html, $instance, $widget_id));
/** Append the filtered post to the post list. */
$widget_body .= apply_filters('pls_widget_recent_posts_post_outer', $post_item, $post_html, $instance, $widget_id);
}
/** while $query->have_posts() */
/** Wrap the widget body in a section element. */
$widget_body = pls_h('section', array('class' => 'widget-inner', 'itemscope' => '', 'itemtype' => 'http://schema.org/Blog'), apply_filters('pls_widget_recent_posts_inner', $widget_body, $instance, $widget_id));
// Now we need to put the "read more" strip at the bottom, linking to the selected category page
// should come back and use pls_ methods
$category_link = get_category_link($cat);
$widget_body .= "<section class='more_posts'><a href='" . esc_url($category_link) . "' title='View More News'>View More News</a></section>";
/** Output and apply a filter on the whole widget. */
echo apply_filters('pls_widget_recent_posts', $widget_title . $widget_body, $widget_title, $before_title, $after_title, $widget_body, $instance, $widget_id);
/* Output the theme's $after_widget wrapper. */
echo $after_widget;
/** Reset the global $the_post as this query will have stomped on it. */
wp_reset_postdata();
}
/** if $query->have_posts() */
/** Cache the widget contents */
$cache[$args['widget_id']] = ob_get_flush();
wp_cache_set('pls_widget_recent_posts', $cache, 'widget');
}
/**
* Outputs and filters the widget.
*
* The widget connects to the plugin using the framework plugin api class.
* If the class returns false, this means that either the plugin is
* missing, either the it has no API key set.
*
* @since 0.0.1
*/
public function widget($args, $instance)
{
list($args, $instance) = self::process_defaults($args, $instance);
/** Extract the arguments into separate variables. */
extract($args, EXTR_SKIP);
/** Get the agent information from the plugin. */
$agent = PLS_Plugin_API::get_user_details();
$agent_array = array();
// pls_dump($agent);
/** If the plugin is active, and has an API key set... */
if ($agent) {
/* Output the theme's $before_widget wrapper. */
echo $before_widget;
/* If a title was input by the user, display it. */
$widget_title = '';
if (!empty($instance['title'])) {
$widget_title = $before_title . apply_filters('widget_title', $instance['title'], $instance, $this->id_base) . $after_title;
}
/** This array will hold the html for the agent info sections and will be passed to the filters. */
$agent_html = $instance;
unset($agent_html['title']);
// Add Name
if (!empty($instance['name_custom'])) {
// if admin set custom name
$agent_html['name'] = self::checkForCustom($instance, 'name');
$agent_array['name'] = $instance['name_custom'];
} else {
// otherwise use admin's name
if (!empty($instance['name']) && (!empty($agent['user']['first_name']) || !empty($agent['user']['last_name']))) {
$agent_html['name'] = pls_h_p(trim($agent['user']['first_name'] . ' ' . $agent['user']['last_name']), array('class' => 'fn h5', 'itemprop' => 'name'));
$agent_array['name'] = $agent['user']['first_name'] . ' ' . $agent['user']['last_name'];
} else {
$agent_html['name'] = '';
$agent_array['name'] = '';
}
}
// Add Email
if (!empty($instance['email_custom'])) {
// if admin set custom email
$agent_html['email'] = self::checkForCustom($instance, 'email');
$agent_array['email'] = $instance['email_custom'];
} else {
// otherwise use admin's email
if (!empty($instance['email']) && !empty($agent['user']['email'])) {
$agent_html['email'] = pls_h_p(pls_h_a("mailto:{$agent['user']['email']}", $agent['user']['email']), array('class' => 'email', 'itemprop' => 'email'));
$agent_array['email'] = $agent['user']['email'];
} else {
$agent_html['email'] = '';
$agent_array['email'] = '';
}
}
// Add Phone
if (!empty($instance['phone_custom'])) {
// if admin set custom phone
$agent_html['phone'] = self::checkForCustom($instance, 'phone');
$agent_array['phone'] = $instance['phone_custom'];
} else {
// otherwise use admin's phone
if (!empty($instance['phone']) && !empty($agent['user']['phone'])) {
$agent_html['phone'] = pls_h_p(PLS_Format::phone($agent['user']['phone']), array('class' => 'phone', 'itemprop' => 'phone'));
$agent_array['phone'] = PLS_Format::phone($agent['user']['phone'], array('class' => 'phone', 'itemprop' => 'phone'));
} else {
$agent_html['phone'] = '';
$agent_array['phone'] = '';
}
}
// Add Description
if (!empty($instance['description_custom'])) {
// if admin set custom description
$agent_html['description'] = self::checkForCustom($instance, 'description');
$agent_array['description'] = $instance['description_custom'];
} else {
// otherwise use admin's descriptions
if (!empty($instance['description']) && pls_get_option('pls-user-description')) {
$agent_bio = pls_get_option('pls-user-description');
$agent_html['description'] = pls_h_p($agent_bio, array('class' => 'desc p4', 'itemprop' => 'description'));
$agent_array['description'] = $agent_bio;
} else {
$agent_html['description'] = '';
$agent_array['description'] = '';
}
}
// Add Photo
if (!empty($instance['image_uri'])) {
// if admin set custom photo
self::checkForCustom($instance, 'photo');
$agent_array['photo'] = $instance['image_uri'];
} else {
// otherwise use admin's photo
$user_image_option = pls_get_option('pls-user-image');
if (!empty($instance['photo']) && !empty($user_image_option)) {
$agent_html['photo'] = pls_h_img(@pls_get_option('pls-user-image'), trim($agent['user']['first_name'] . ' ' . $agent['user']['last_name']), array('class' => 'photo', 'itemprop' => 'image') + array() + array());
$agent_array['photo'] = $user_image_option;
} else {
if (isset($agent['user']['headshot'])) {
$agent_html['photo'] = pls_h_img($agent['user']['headshot'], trim($agent['user']['first_name'] . ' ' . $agent['user']['last_name']), array('class' => 'photo', 'itemprop' => 'image') + array() + array());
$agent_array['photo'] = $agent['user']['headshot'];
} else {
$agent_array['photo'] = '';
}
}
}
// Form the HTML elements
// photo
$agent_html['photo'] = '<img class="pls-agent-phone" src="' . esc_url($instance['image_uri']) . '" />';
// texts
$agent_info = array('name', 'email', 'phone', 'description');
foreach ($agent_info as $value) {
$agent_html[$value] = pls_h_p($agent_html[$value], array('class' => 'pls-agent-' . $value));
}
/** Combine the agent information. */
$widget_body = $agent_html['photo'] . $agent_html['name'] . $agent_html['email'] . $agent_html['phone'] . $agent_html['description'];
/** Wrap the agent information in a section element. */
$widget_body = apply_filters('pls_widget_agent_inner', $widget_body, $agent_html, $agent_array, $instance, $agent, $widget_id);
/** Apply a filter on the whole widget */
echo apply_filters('pls_widget_agent', $widget_title . $widget_body, $widget_title, $before_title, $after_title, $widget_body, $agent_html, $agent, $instance, $widget_id);
/* Close the theme's widget wrapper. */
if ($args['clearfix']) {
echo '<div class="clearfix"></div>';
}
echo $after_widget;
} elseif (current_user_can('administrator')) {
/** Display an error message if the user is admin. */
// echo pls_get_no_plugin_placeholder( $widget_id );
}
}
/**
* Slideshow
*
* @param string $args
* @param mixed $data
* @static
* @access public
* @return void
*/
public static function slideshow($args = '')
{
/** Define the default argument array */
$defaults = array('animation' => 'fade', 'animationSpeed' => 800, 'timer' => true, 'advanceSpeed' => 4000, 'pauseOnHover' => true, 'startClockOnMouseOut' => true, 'startClockOnMouseOutAfter' => 500, 'directionalNav' => true, 'captions' => true, 'captionAnimation' => 'fade', 'captionAnimationSpeed' => 800, 'afterSlideChange' => 'function(){}', 'bullets' => 'false', 'width' => 620, 'height' => 300, 'container_height' => false, 'context' => '', 'context_var' => false, 'featured_option_id' => false, 'allow_user_slides' => false, 'user_slides_header_id' => false, 'listings' => 'limit=5&sort_by=price', 'data' => false, 'post_id' => false, 'post_meta_key' => false, 'fluid' => false);
$args = wp_parse_args($args, $defaults);
/** Check cache, return something is there **/
$cache = new PLS_Cache('slide');
if ($result = $cache->get($args)) {
return $result;
}
/** Extract all args for easy usage **/
extract($args, EXTR_SKIP);
/** If the slideshow data is null or not an array AND the plugin is working, try to fetch the proper data... **/
if ((!$data || !is_array($data)) && !pls_has_plugin_error()) {
/** Data assumed to take this form. */
$data = array('images' => array(), 'links' => array(), 'captions' => array());
// If the calling theme allows user input, get slideshow config option...
if ($allow_user_slides && $user_slides_header_id) {
$slides = pls_get_option($user_slides_header_id, array());
// Check to see if slides are set to custom, but are empty
$custom_but_empty = isset($slides[0]) && $slides[0]['type'] == 'custom' && empty($slides[0]['image']);
// Populate slides when '$custom_but_empty' is true OR when no slides exist...
if ($custom_but_empty || empty($slides)) {
$slides = self::empty_slides_and_add_random_listings();
}
foreach ($slides as $index => $slide) {
switch ($slide['type']) {
case 'listing':
unset($slide['html'], $slide['image'], $slide['type'], $slide['link']);
// In this case, the slide's remaining key will correspond to it's property ID...
$property_id = key($slide);
$api_response = PLS_Plugin_API::get_listing_details(array('property_ids' => array($property_id)));
if (!empty($api_response['listings']) && $api_response['listings'][0]['id'] === false) {
self::$listings_to_delete[] = $property_id;
}
if ($api_response['total'] == '1') {
$listing = $api_response['listings'][0];
$first_valid_img_url = null;
// Overwrite the placester url with the local url...
$listing_url = PLS_Plugin_API::get_property_url($listing['id']);
$data['links'][] = $listing_url;
// Try to retrieve the image url if order is set...
if (is_array($listing['images']) && isset($listing['images'][0]['order'])) {
foreach ($listing['images'] as $key => $image) {
if ($image['order'] == 1) {
$data['images'][$index] = $image['url'];
// break, just in case the listing has more than one '1' in the 'order' param
break;
}
// Record the first valid image URL in case no image has the top order...
if (!isset($first_valid_img_url) && isset($image['url'])) {
$first_valid_img_url = $image['url'];
}
}
}
// If image still isn't set, use first valid image URL discovered above, or just set to default...
if (empty($data['images'][$index])) {
$data['images'][$index] = isset($first_valid_img_url) ? $first_valid_img_url : self::$default_img_url;
}
$data['type'][] = 'listing';
$data['listing'][] = $listing;
/** Get the listing caption **/
$data['captions'][] = trim(self::render_listing_caption($listing, $index));
}
break;
case 'custom':
$is_empty = empty($slide['image']) && empty($slide['link']) && empty($slide['image']) && empty($slide['html']);
// Only include a custom slide if it's not entirely empty...
if (!$is_empty) {
$data['images'][] = $slide['image'];
$data['links'][] = $slide['link'];
$data['type'][] = 'custom';
$data['captions'][] = trim(self::render_custom_caption($slide['html'], $index));
}
break;
}
}
} else {
if (!empty($args['post_id']) && !empty($args['post_meta_key'])) {
$api_response = PLS_Listing_Helper::get_featured_from_post($args['post_id'], $args['post_meta_key']);
} elseif ($featured_option_id) {
$api_response = PLS_Listing_Helper::get_featured($featured_option_id);
}
if (empty($api_response['listings'])) {
$api_response = PLS_Plugin_API::get_listings($listings);
}
foreach ($api_response['listings'] as $index => $listing) {
if (empty($listing['id'])) {
continue;
}
$listing_url = PLS_Plugin_API::get_property_url($listing['id']);
/** Overwrite the placester url with the local url. */
$data['links'][] = $listing_url;
$data['images'][] = !empty($listing['images']) ? $listing['images'][0]['url'] : self::$default_img_url;
$data['listing'][] = $listing;
// Get the listing caption
$listing_caption = trim(self::render_listing_caption($listing, $index));
// Add a filter for a single caption, to be edited via a template
$single_caption = apply_filters(pls_get_merged_strings(array('pls_slideshow_single_caption', $context), '_', 'pre', false), $listing_caption, $listing, $context, $context_var, $index);
$data['captions'][] = $single_caption;
}
}
}
/** Filter the data array */
$data = apply_filters(pls_get_merged_strings(array('pls_slideshow_data', $context), '_', 'pre', false), $data, $context, $context_var);
/** Create the slideshow */
$html = array('slides' => '', 'captions' => '');
if (is_array($data['images'])) {
foreach ($data['images'] as $index => $slide_src) {
$extra_attr = array();
$extra_attr['title'] = '';
/** Save the caption and the title attribute for the img. */
if (isset($data['captions'][$index])) {
$html['captions'] .= $data['captions'][$index];
$extra_attr['title'] = "#caption-{$index}";
}
if (isset($data['type'][$index])) {
// Get image, but only Dragonfly listing images
switch ($data['type'][$index]) {
case "listing":
$slide_src = PLS_Image::load($slide_src, array('resize' => array('w' => $width, 'h' => $height), 'fancybox' => false, 'as_html' => false));
break;
case "custom":
$slide_src = PLS_Image::load($slide_src, array('allow_resize' => false, 'fancybox' => false, 'as_html' => false));
break;
}
}
/** Create the img element. */
$slide = pls_h_img($slide_src, false, $extra_attr);
/** Wrap it in an achor if the anchor exists. */
if (isset($data['links'][$index])) {
$slide = pls_h_a($data['links'][$index], $slide, array('data-caption' => "#caption-{$index}"));
}
$html['slides'] .= $slide;
}
}
/** Combine the HTML **/
$html = pls_h_div($html['slides'], array('id' => 'slider', 'class' => 'orbitSlider')) . $html['captions'];
/** Filter the HTML array */
$html = apply_filters(pls_get_merged_strings(array('pls_slideshow_html', $context), '_', 'pre', false), $html, $data, $context, $context_var, $args);
if (!$container_height) {
$container_height = $height;
}
/** Render the necessary inline CSS... */
$css_args = array('width' => $width, 'height' => $height, 'container_height' => $container_height);
$css = self::render_inline_css($css_args);
/** Render the necessary inline JS... **/
$args['data'] = is_string($data) ? $data : '';
// For compatibility...
$js = self::render_inline_js($args);
/** Filter inline JS **/
$js = apply_filters(pls_get_merged_strings(array('pls_slideshow_js', $context), '_', 'pre', false), $js, $html, $data, $context, $context_var);
/** Filter the final output **/
$full_slideshow = apply_filters(pls_get_merged_strings(array('pls_slideshow', $context), '_', 'pre', false), $css . $html . $js, $html, $js, $data, $context, $context_var, $args);
/** Cache rendered slideshow for future retrieval **/
$cache->save($full_slideshow);
return $full_slideshow;
}
