</th>
<th><?php
_e('Name', 'slider_pro');
?>
</th>
<th><?php
_e('Date', 'slider_pro');
?>
</th>
<th width="80px"><?php
_e('Insert', 'slider_pro');
?>
</th>
</tr>
</thead>
<tbody>
<?php
$counter = $start_image + 1;
$timthumb_path = get_option('slider_pro_enable_timthumb') ? esc_attr(plugins_url('/slider-pro/includes/timthumb/timthumb.php') . "?q=100&w=43&h=43&a=cc&src=") : '';
$button_class = $allow == 'single' ? 'insert-image' : 'disabled';
$button_value = $allow == 'single' ? 'Insert' : 'Select';
foreach ($images as $image) {
$image_src = wp_get_attachment_image_src($image['ID'], 'full');
$image_path = sliderpro_get_real_path($image_src[0]);
echo '<tr>' . '<td>' . $counter++ . '</td>' . '<td><img class="thumb-image" src="' . $timthumb_path . $image_path . '" width="43" height="43"/></td>' . '<td>' . $image['post_title'] . '</td>' . '<td>' . substr($image['post_date'], 0, 10) . '</td>' . '<td><a class="button ' . $button_class . '" href="' . $image_path . '">' . $button_value . '</a></td>' . '</tr>';
}
?>
</tbody>
</table>
/**
* Create the Slider PRO
*/
function slider_pro($id, $atts = null, $content = null)
{
global $sliderpro_slider_settings, $sliderpro_unique_id, $sliderpro_used_ids, $sliderpro_scripts_to_load, $sliderpro_custom_scripts_to_load, $sliderpro_styles_to_load, $sliderpro_sliders_js, $sliderpro_lightbox_loaded, $sliderpro_videojs_loaded, $sliderpro_js_properties, $sliderpro_flickr_sizes;
// assign an ID for this slider
// it will either be the based on the ID that the slider has in the database
// or, if that ID is already used in the same page, another unique ID will be assign
$current_id = in_array($id, $sliderpro_used_ids) || $id == -1 ? $sliderpro_unique_id-- : $id;
array_push($sliderpro_used_ids, $current_id);
// if id is -1, it means that an id was not specified and the slider will be created
// based on shortcode data
if ($id == -1) {
$slides = array();
$available_settings = array();
foreach ($sliderpro_slider_settings as $key => $value) {
$available_settings[$key] = $value['default_value'];
}
// merge the values specified in the shortcode with the default ones
$slider_settings = $atts ? array_merge($available_settings, $atts) : $available_settings;
} else {
// if an id was specified, load the slider
$slider = sliderpro_get_slider($id);
// if the slider does not exist, display a message
if (!$slider) {
return "A slider with the ID of {$id} was not found.";
}
// merge the values specified in the shortcode with the values specified for the slider in the admin area
$slider_settings = $atts ? array_merge($slider['settings'], $atts) : $slider['settings'];
// load the slider's slides
$slides = sliderpro_get_slides($id);
}
// analyze the shortcode's content, if any
if ($content) {
// create an array that will hold extra slides
$slides_extra = array();
// counter for the slides for which an index was not specified and will be added at the end of the other slides
$end_counter = 1;
// get all the added slides
$slides_sc = do_shortcode($content);
$slides_sc = str_replace('<br />', '', $slides_sc);
$slides_sc = explode('%sp_sep%', $slides_sc);
// loop through all the slides added within the shortcode
// and add the slide to the slides_extra array
foreach ($slides_sc as $slide_sc) {
$slide_sc = unserialize(trim($slide_sc));
if ($slide_sc) {
$index = $slide_sc['settings']['index'];
if (!is_numeric($index)) {
$index .= "_{$end_counter}";
$end_counter++;
}
$slides_extra[$index] = $slide_sc;
}
}
// loop through all the existing slides and override the settings and/or the content
// if it's the case
foreach ($slides as &$slide_r) {
$slide_settings = unserialize($slide_r['settings']);
$slide_content = unserialize($slide_r['content']);
if (isset($slides_extra[$slide_r['position']])) {
$slide_extra = $slides_extra[$slide_r['position']];
if ($slide_extra['settings']) {
$slide_settings = array_merge($slide_settings, $slide_extra['settings']);
}
if ($slide_extra['content']) {
$slide_content = array_merge($slide_content, $slide_extra['content']);
}
unset($slides_extra[$slide_r['position']]);
}
$slide_r['settings'] = $slide_settings;
$slide_r['content'] = $slide_content;
}
// add the extra slides at the end of the initial slides
$extra_slides_counter = count($slides);
foreach ($slides_extra as $slide_end) {
$extra_slides_counter++;
$slide_end['visibility'] = isset($slide_end['settings']['visibility']) ? $slide_end['settings']['visibility'] : 'enabled';
$slide_end['position'] = $extra_slides_counter;
array_push($slides, $slide_end);
}
} else {
foreach ($slides as &$slide_s) {
$slide_settings = unserialize($slide_s['settings']);
$slide_content = unserialize($slide_s['content']);
$slide_s['settings'] = $slide_settings;
$slide_s['content'] = $slide_content;
}
}
$dynamic_slides = array();
$posts_terms_pattern = sliderpro_regex(array('sp_image', 'sp_image_alt', 'sp_image_title', 'sp_image_caption', 'sp_image_description', 'sp_comments_number', 'sp_comments_link', 'sp_title', 'sp_content', 'sp_excerpt', 'sp_author_name', 'sp_author_posts', 'sp_date', 'sp_link', 'sp_custom'));
$gallery_terms_pattern = sliderpro_regex(array('sp_image', 'sp_image_alt', 'sp_image_title', 'sp_image_caption', 'sp_image_description'));
$flickr_terms_pattern = sliderpro_regex(array('sp_image', 'sp_image_title', 'sp_image_description', 'sp_image_link', 'sp_image_set', 'sp_date', 'sp_user', 'sp_user_link', 'sp_user_photos', 'sp_user_sets'));
foreach ($slides as $slide) {
// check if the slide is set to automatically fetch post dara
if (sliderpro_get_slide_setting($slide['settings'], 'slide_type', 'dynamic') == 'posts') {
if (isset($slide['visibility']) && $slide['visibility'] == 'disabled') {
continue;
}
$slide_settings = $slide['settings'];
$slide_content = $slide['content'];
foreach ($slide_content as $key => $value) {
$slide_content[$key] = sliderpro_decode($value, true, true);
}
// construct the argument of the Query object
$dynamic_slide_args = array();
$dynamic_posts_types_raw = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_types', 'dynamic');
if ($dynamic_posts_types_raw != '') {
$dynamic_post_types = explode(';', $dynamic_posts_types_raw);
$dynamic_slide_args['post_type'] = $dynamic_post_types;
}
$dynamic_posts_taxonomies_raw = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_taxonomies', 'dynamic');
if ($dynamic_posts_taxonomies_raw != '') {
$tax_query = array();
$dynamic_taxonomies = explode(';', $dynamic_posts_taxonomies_raw);
foreach ($dynamic_taxonomies as $item_raw) {
$item = explode('|', $item_raw);
$tax_item['taxonomy'] = $item[0];
$tax_item['terms'] = $item[1];
$tax_item['field'] = 'slug';
array_push($tax_query, $tax_item);
}
$tax_query['relation'] = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_relation', 'dynamic');
$dynamic_slide_args['tax_query'] = $tax_query;
}
$dynamic_posts_featured = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_featured', 'dynamic');
if ($dynamic_posts_featured) {
$dynamic_slide_args['meta_query'] = array(array('key' => '_sliderpro-featured', 'value' => true));
}
$dynamic_slide_args['posts_per_page'] = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_maximum', 'dynamic');
$dynamic_slide_args['offset'] = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_offset', 'dynamic');
$dynamic_slide_args['orderby'] = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_orderby', 'dynamic');
$dynamic_slide_args['order'] = sliderpro_get_slide_setting($slide_settings, 'dynamic_posts_order', 'dynamic');
$slide_dynamic_terms = array();
$has_image = false;
// get all the dynamic terms used in the content fields
foreach ($slide_content as $key => $value) {
if ($value != '') {
$matches = array();
preg_match_all('/' . $posts_terms_pattern . '/s', $value, $matches);
// check if a match is found
if (!empty($matches)) {
// loop through all terms found in the field
foreach ($matches[0] as $counter => $match_item) {
// check if the exact term is not already added to the collection
if (!isset($slide_dynamic_terms[$match_item])) {
// get the array of arguments specified for the term/tag
$args = explode('|', trim($matches[3][$counter]));
// create an array of argument pairs (name => value)
$arg_pair = array('term_name' => $matches[2][$counter]);
// check if an image exists in the content fields
if ($matches[2][$counter] == 'sp_image') {
$has_image = true;
}
foreach ($args as $arg) {
if ($arg != '') {
$arg_item = explode('=', $arg);
$arg_pair[trim($arg_item[0])] = substr(trim($arg_item[1]), 1, -1);
}
}
// associate the term found with its array of argument pairs
$slide_dynamic_terms[$match_item] = $arg_pair;
}
}
}
}
}
// start the Query
$query = new WP_Query($dynamic_slide_args);
while ($query->have_posts()) {
$query->the_post();
$dynamic_slide = array();
// each dynamic slide will initially contain the main slide's content and settings
$dynamic_slide['settings'] = $slide_settings;
$dynamic_slide['content'] = $slide_content;
$dynamic_slide['position'] = $slide['position'];
$dynamic_slide['visibility'] = $slide['visibility'];
// the image id will be used for multiple terms
$image_id;
// contains data like image alt, image title, image caption and image description
$image_data;
// if an image exists, get the ID and meta data of the image
if ($has_image) {
if (has_post_thumbnail()) {
$image_id = get_post_thumbnail_id();
} else {
$children_args = array('post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'post_parent' => get_the_ID(), 'numberposts' => 1, 'orderby' => 'menu_order', 'order' => 'ASC');
$image_item = get_children($children_args, ARRAY_A);
if ($image_item) {
$image_item = array_values($image_item);
}
$image_id = $image_item[0]['ID'];
}
$image_data = get_post($image_id, ARRAY_A);
$image_alt_data = get_post_meta($image_id, '_wp_attachment_image_alt');
$image_data['alt'] = !empty($image_alt_data) ? $image_alt_data[0] : '';
}
// loop through all content fields
foreach ($dynamic_slide['content'] as $field_name => &$field_content) {
if ($field_content != '') {
// loop through all terms that were find in the content fields
foreach ($slide_dynamic_terms as $term => $term_data) {
// check if the term is in the current field
if (strpos($field_content, $term) !== false) {
// check the type of the term
$replace = '';
if ($term_data['term_name'] == 'sp_image') {
$image_size = isset($term_data['size']) ? $term_data['size'] : 'full';
$image_src = wp_get_attachment_image_src($image_id, $image_size);
$replace = sliderpro_get_real_path($image_src[0]);
} else {
if ($term_data['term_name'] == 'sp_image_alt') {
$replace = $image_data['alt'];
} else {
if ($term_data['term_name'] == 'sp_image_title') {
$replace = $image_data['post_title'];
} else {
if ($term_data['term_name'] == 'sp_image_caption') {
$replace = $image_data['post_excerpt'];
} else {
if ($term_data['term_name'] == 'sp_image_description') {
$replace = $image_data['post_content'];
} else {
if ($term_data['term_name'] == 'sp_title') {
$replace = get_the_title();
} else {
if ($term_data['term_name'] == 'sp_link') {
$replace = get_post_permalink(get_the_ID());
} else {
if ($term_data['term_name'] == 'sp_date') {
$date_format = isset($term_data['format']) ? $term_data['format'] : get_option('date_format');
$replace = get_the_date($date_format);
} else {
if ($term_data['term_name'] == 'sp_author_name') {
$replace = get_the_author();
} else {
if ($term_data['term_name'] == 'sp_author_posts') {
$replace = get_author_posts_url(get_the_author_meta('ID'));
} else {
if ($term_data['term_name'] == 'sp_comments_number') {
$more = isset($term_data['more']) ? $term_data['more'] : false;
$one = isset($term_data['one']) ? $term_data['one'] : false;
$zero = isset($term_data['zero']) ? $term_data['zero'] : false;
$number = get_comments_number();
if ($number > 1) {
$replace = str_replace('%', $number, $more === false ? __('% Comments') : $more);
} else {
if ($number == 0) {
$replace = $zero === false ? __('No Comments') : $zero;
} else {
$replace = $one === false ? __('1 Comment') : $one;
}
}
} else {
if ($term_data['term_name'] == 'sp_comments_link') {
$replace = get_comments_link();
} else {
if ($term_data['term_name'] == 'sp_excerpt') {
$excerpt = isset($term_data['limit']) ? substr(get_the_excerpt(), 0, $term_data['limit']) : get_the_excerpt();
if (isset($term_data['more_text'])) {
$more_text = $term_data['more_text'];
$more_link = isset($term_data['more_link']) ? $term_data['more_link'] : get_post_permalink(get_the_ID());
$excerpt .= '<a href="' . $more_link . '">' . $more_text . '</a>';
}
$replace = $excerpt;
} else {
if ($term_data['term_name'] == 'sp_content') {
global $more;
$more = 0;
$content = isset($term_data['more_text']) ? get_the_content($term_data['more_text']) : get_the_content();
if (isset($term_data['filters'])) {
$content = apply_filters('the_content', $content);
$content = str_replace(']]>', ']]>', $content);
}
$replace = $content;
} else {
if ($term_data['term_name'] == 'sp_custom') {
$replace = '';
if (isset($term_data['name'])) {
$values = get_post_meta(get_the_ID(), $term_data['name']);
$index = isset($term_data['index']) ? $term_data['index'] : 0;
$replace = isset($values[$index]) ? $values[$index] : '';
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
// replace all the current terms in the field with the corresponding content
$field_content = str_replace($term, $replace, $field_content);
}
}
// end terms loop
}
}
// end fields loop
array_push($dynamic_slides, $dynamic_slide);
unset($dynamic_slide);
}
// end while
wp_reset_postdata();
unset($slide_dynamic_terms);
} else {
if (sliderpro_get_slide_setting($slide['settings'], 'slide_type', 'dynamic') == 'gallery') {
if (isset($slide['visibility']) && $slide['visibility'] == 'disabled') {
continue;
}
$slide_settings = $slide['settings'];
$slide_content = $slide['content'];
foreach ($slide_content as $key => $value) {
$slide_content[$key] = sliderpro_decode($value, true, true);
}
$gallery_post_id;
$dynamic_gallery_post = sliderpro_get_slide_setting($slide_settings, 'dynamic_gallery_post', 'dynamic');
$dynamic_gallery_maximum = sliderpro_get_slide_setting($slide_settings, 'dynamic_gallery_maximum', 'dynamic');
$dynamic_gallery_offset = sliderpro_get_slide_setting($slide_settings, 'dynamic_gallery_offset', 'dynamic');
global $post;
// if the post is set to '-1' only display the content if it's inside a post
// don't diplay it if it's in the Preview window
if ($dynamic_gallery_post == -1 && !isset($post)) {
continue;
} else {
$gallery_post_id = $dynamic_gallery_post == -1 ? get_the_ID() : $dynamic_gallery_post;
}
// get the images from the post's gallery
$children_args = array('post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'post_parent' => $gallery_post_id, 'numberposts' => $dynamic_gallery_maximum, 'orderby' => 'menu_order', 'order' => 'ASC');
$gallery_images = array_splice(array_values(get_children($children_args, ARRAY_A)), $dynamic_gallery_offset);
$slide_dynamic_terms = array();
// get all the dynamic terms used in the content fields
foreach ($slide_content as $key => $value) {
if ($value != '') {
$matches = array();
preg_match_all('/' . $gallery_terms_pattern . '/s', $value, $matches);
// check if a match is found
if (!empty($matches)) {
// loop through all terms found in the field
foreach ($matches[0] as $counter => $match_item) {
// check if the exact term is not already added to the collection
if (!isset($slide_dynamic_terms[$match_item])) {
// get the array of arguments specified for the term/tag
$args = explode('|', trim($matches[3][$counter]));
// create an array of argument pairs (name => value)
$arg_pair = array('term_name' => $matches[2][$counter]);
foreach ($args as $arg) {
if ($arg != '') {
$arg_item = explode('=', $arg);
$arg_pair[trim($arg_item[0])] = substr(trim($arg_item[1]), 1, -1);
}
}
// associate the term found with its array of argument pairs
$slide_dynamic_terms[$match_item] = $arg_pair;
}
}
}
}
}
foreach ($gallery_images as $image) {
$dynamic_slide = array();
// each dynamic slide will initially contain the main slide's content and settings
$dynamic_slide['settings'] = $slide_settings;
$dynamic_slide['content'] = $slide_content;
$dynamic_slide['position'] = $slide['position'];
$dynamic_slide['visibility'] = $slide['visibility'];
// loop through all content fields
foreach ($dynamic_slide['content'] as $field_name => &$field_content) {
if ($field_content != '') {
// loop through all terms that were find in the content fields
foreach ($slide_dynamic_terms as $term => $term_data) {
// check if the term is in the current field
if (strpos($field_content, $term) !== false) {
// check the type of the term
$replace = '';
if ($term_data['term_name'] == 'sp_image') {
$image_size = isset($term_data['size']) ? $term_data['size'] : 'full';
$image_src = wp_get_attachment_image_src($image['ID'], $image_size);
$replace = sliderpro_get_real_path($image_src[0]);
} else {
if ($term_data['term_name'] == 'sp_image_alt') {
$image_alt = get_post_meta($image['ID'], '_wp_attachment_image_alt');
$replace = !empty($image_alt) ? $image_alt[0] : '';
} else {
if ($term_data['term_name'] == 'sp_image_title') {
$replace = $image['post_title'];
} else {
if ($term_data['term_name'] == 'sp_image_caption') {
$replace = $image['post_excerpt'];
} else {
if ($term_data['term_name'] == 'sp_image_description') {
$replace = $image['post_content'];
}
}
}
}
}
// replace all the current terms in the field with the corresponding content
$field_content = str_replace($term, $replace, $field_content);
}
}
// end terms loop
}
}
// end fields loop
array_push($dynamic_slides, $dynamic_slide);
unset($dynamic_slide);
}
unset($slide_dynamic_terms);
} else {
if (sliderpro_get_slide_setting($slide['settings'], 'slide_type', 'dynamic') == 'flickr') {
if (isset($slide['visibility']) && $slide['visibility'] == 'disabled') {
continue;
}
$slide_settings = $slide['settings'];
$slide_content = $slide['content'];
foreach ($slide_content as $key => $value) {
$slide_content[$key] = sliderpro_decode($value, true, true);
}
// instantiate the Flickr object
global $sliderpro_flickr;
if (!isset($sliderpro_flickr)) {
include_once 'includes/flickr/phpFlickr.php';
$sliderpro_flickr = new phpFlickr(sliderpro_get_slide_setting($slide_settings, 'dynamic_flickr_api_key', 'dynamic'));
$sliderpro_flickr->enableCache("fs", WP_PLUGIN_DIR . '/slider-pro/includes/flickr/cache');
}
$dynamic_flickr_data_type = sliderpro_get_slide_setting($slide_settings, 'dynamic_flickr_data_type', 'dynamic');
$dynamic_flickr_data_id = sliderpro_get_slide_setting($slide_settings, 'dynamic_flickr_data_id', 'dynamic');
$dynamic_flickr_maximum = sliderpro_get_slide_setting($slide_settings, 'dynamic_flickr_maximum', 'dynamic');
$flickr_response;
$flickr_array_name;
if ($dynamic_flickr_data_type == 'set') {
$flickr_response = $sliderpro_flickr->photosets_getPhotos($dynamic_flickr_data_id, 'description,date_upload,owner_name');
$flickr_array_name = 'photoset';
} else {
if ($dynamic_flickr_data_type == 'username') {
$flickr_response = $sliderpro_flickr->people_getPublicPhotos($dynamic_flickr_data_id, NULL, 'description,date_upload,owner_name');
$flickr_array_name = 'photos';
}
}
$slide_dynamic_terms = array();
// get all the dynamic terms used in the content fields
foreach ($slide_content as $key => $value) {
if ($value != '') {
$matches = array();
preg_match_all('/' . $flickr_terms_pattern . '/s', $value, $matches);
// check if a match is found
if (!empty($matches)) {
// loop through all terms found in the field
foreach ($matches[0] as $counter => $match_item) {
// check if the exact term is not already added to the collection
if (!isset($slide_dynamic_terms[$match_item])) {
// get the array of arguments specified for the term/tag
$args = explode('|', trim($matches[3][$counter]));
// create an array of argument pairs (name => value)
$arg_pair = array('term_name' => $matches[2][$counter]);
foreach ($args as $arg) {
if ($arg != '') {
$arg_item = explode('=', $arg);
$arg_pair[trim($arg_item[0])] = substr(trim($arg_item[1]), 1, -1);
}
}
// associate the term found with its array of argument pairs
$slide_dynamic_terms[$match_item] = $arg_pair;
}
}
}
}
}
foreach ($flickr_response[$flickr_array_name]['photo'] as $image) {
$dynamic_slide = array();
// each dynamic slide will initially contain the main slide's content and settings
$dynamic_slide['settings'] = $slide_settings;
$dynamic_slide['content'] = $slide_content;
$dynamic_slide['position'] = $slide['position'];
$dynamic_slide['visibility'] = $slide['visibility'];
$image_owner = $dynamic_flickr_data_type == 'set' ? $flickr_response['photoset']['owner'] : $image['owner'];
// loop through all content fields
foreach ($dynamic_slide['content'] as $field_name => &$field_content) {
if ($field_content != '') {
// loop through all terms that were find in the content fields
foreach ($slide_dynamic_terms as $term => $term_data) {
// check if the term is in the current field
if (strpos($field_content, $term) !== false) {
// check the type of the term
$replace = '';
if ($term_data['term_name'] == 'sp_image') {
$image_size = isset($term_data['size']) ? $term_data['size'] : '';
if ($image_size != '') {
$image_size = isset($sliderpro_flickr_sizes[$image_size]) ? '_' . $sliderpro_flickr_sizes[$image_size] : '';
}
$replace = 'http://farm' . $image['farm'] . '.staticflickr.com/' . $image['server'] . '/' . $image['id'] . '_' . $image['secret'] . $image_size . '.jpg';
} else {
if ($term_data['term_name'] == 'sp_image_title') {
$replace = $image['title'];
} else {
if ($term_data['term_name'] == 'sp_image_description') {
$replace = $image['description'];
} else {
if ($term_data['term_name'] == 'sp_image_link') {
$replace = 'http://www.flickr.com/photos/' . $image_owner . '/' . $image['id'];
} else {
if ($term_data['term_name'] == 'sp_image_set' && $dynamic_flickr_data_type == 'set') {
$replace = 'http://www.flickr.com/photos/' . $image_owner . '/sets/' . $flickr_response['photoset']['id'];
} else {
if ($term_data['term_name'] == 'sp_date') {
$replace = date('F j Y', $image['dateupload']);
} else {
if ($term_data['term_name'] == 'sp_user') {
$replace = $image['ownername'];
} else {
if ($term_data['term_name'] == 'sp_user_link') {
$replace = 'http://www.flickr.com/people/' . $image_owner . '/';
} else {
if ($term_data['term_name'] == 'sp_user_photos') {
$replace = 'http://www.flickr.com/photos/' . $image_owner . '/';
} else {
if ($term_data['term_name'] == 'sp_user_sets') {
$replace = 'http://www.flickr.com/photos/' . $image_owner . '/sets/';
}
}
}
}
}
}
}
}
}
}
// replace all the current terms in the field with the corresponding content
$field_content = str_replace($term, $replace, $field_content);
}
}
// end terms loop
}
}
// end fields loop
array_push($dynamic_slides, $dynamic_slide);
unset($dynamic_slide);
}
unset($slide_dynamic_terms);
}
}
}
// end if
}
// end foreach
// insert the dynamic slides
if (!empty($dynamic_slides)) {
$dynamic_slides = array_reverse($dynamic_slides);
$position_to_remove = -1;
foreach ($dynamic_slides as $dynamic_slide) {
// remove the 'static' slides that were set to be dynamic
if ($dynamic_slide['position'] != $position_to_remove) {
$position_to_remove = $dynamic_slide['position'];
array_splice($slides, $position_to_remove - 1, 1);
}
// add the dynamic slides
array_splice($slides, $position_to_remove - 1, 0, array($dynamic_slide));
}
}
// string that will contain the javascript properties of the slider
$slider_js_properties = "";
// if a value is different from the default value, add it to the string
foreach ($sliderpro_slider_settings as $name => $value) {
if (isset($slider_settings[$name]) && isset($sliderpro_js_properties[$name])) {
if ($slider_settings[$name] != $value['default_value']) {
if ($slider_js_properties != "") {
$slider_js_properties .= ", " . PHP_EOL;
}
$slider_js_properties .= SP_IND_3 . sliderpro_get_js_property_name($name) . ": " . sliderpro_get_js_property_value($slider_settings[$name]);
}
}
}
// decide what javascript files will need to be included in public view
// based on the sliders' settings
if (!in_array('slider', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'slider');
}
if (sliderpro_get_setting($slider_settings, 'enable_custom_js') && !in_array($current_id, $sliderpro_custom_scripts_to_load)) {
array_push($sliderpro_custom_scripts_to_load, $current_id);
}
if (sliderpro_get_setting($slider_settings, 'timer_animation') && !in_array('excanvas', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'excanvas');
}
if (sliderpro_get_setting($slider_settings, 'thumbnail_mouse_wheel') && !in_array('mousewheel', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'mousewheel');
}
if (sliderpro_get_setting($slider_settings, 'lightbox') && !in_array('lightbox', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'lightbox');
}
if (sliderpro_get_setting($slider_settings, 'css3_transitions') && !in_array('css3_transitions', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'css3_transitions');
}
if (sliderpro_get_setting($slider_settings, 'youtube_controller') && !in_array('youtube_controller', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'youtube_controller');
}
if (sliderpro_get_setting($slider_settings, 'vimeo_controller') && !in_array('vimeo_controller', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'vimeo_controller');
}
if (sliderpro_get_setting($slider_settings, 'html5_controller') && !in_array('html5_controller', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'html5_controller');
}
if (sliderpro_get_setting($slider_settings, 'videojs_controller') && !in_array('videojs_controller', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'videojs_controller');
}
if (sliderpro_get_setting($slider_settings, 'jwplayer_controller') && !in_array('jwplayer_controller', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'jwplayer_controller');
$sliderpro_scripts_to_load['jwplayer_path'] = sliderpro_get_setting($slider_settings, 'jwplayer_path');
}
if (sliderpro_get_setting($slider_settings, 'effect_type') == 'swipe' && !in_array('touch_swipe', $sliderpro_scripts_to_load)) {
array_push($sliderpro_scripts_to_load, 'touch_swipe');
}
// string that will contain the javascript properties of the slides
$slides_js_properties = "";
$index = 0;
// loop through all the slides
foreach ($slides as $slide) {
$slide_settings = $slide['settings'];
$slide_js_properties = "";
// if a setting was marked to override the global setting, add that property to the string
foreach ($slide_settings as $name => $value) {
if (isset($sliderpro_js_properties[$name])) {
if ($slide_js_properties != "") {
$slide_js_properties .= ", ";
}
$slide_js_properties .= sliderpro_get_js_property_name($name) . ": " . sliderpro_get_js_property_value($slide_settings[$name]);
}
}
if ($slide_js_properties != "") {
if ($slides_js_properties != "") {
$slides_js_properties .= ", " . PHP_EOL;
}
$slides_js_properties .= SP_IND_4 . $index . ': {' . $slide_js_properties . '}';
}
$index++;
}
// create the Javascript output
$js_string = '';
$js_string .= PHP_EOL . '<script type="text/javascript">' . PHP_EOL;
// append the lightbox css to the header if it's going to be used
if (sliderpro_get_setting($slider_settings, 'lightbox') && !$sliderpro_lightbox_loaded) {
$sliderpro_lightbox_loaded = true;
$js_string .= SP_IND_1 . 'jQuery("<link>").attr({rel: "stylesheet", type: "text/css", media: "all", href: "' . plugins_url('/slider-pro/css/slider/prettyPhoto.css') . '"}).appendTo(jQuery("head"));' . PHP_EOL . PHP_EOL;
}
// append the VideoJS css to the header if it's going to be used
if (sliderpro_get_setting($slider_settings, 'videojs_controller') && !$sliderpro_videojs_loaded) {
$sliderpro_lightbox_loaded = true;
$js_string .= SP_IND_1 . 'jQuery("<link>").attr({rel: "stylesheet", type: "text/css", media: "all", href: "' . plugins_url('/slider-pro/css/slider/video-js.min.css') . '"}).appendTo(jQuery("head"));' . PHP_EOL . PHP_EOL;
}
$js_string .= SP_IND_1 . 'jQuery(document).ready(function() {' . PHP_EOL;
$js_string .= SP_IND_2 . 'jQuery("#slider-pro-' . $current_id . '").advancedSlider({' . PHP_EOL;
$js_string .= $slider_js_properties;
if ($slides_js_properties != '') {
if ($slider_js_properties != '') {
$js_string .= ', ' . PHP_EOL;
}
$js_string .= SP_IND_3 . 'slideProperties: {' . PHP_EOL . $slides_js_properties . PHP_EOL . SP_IND_3 . '}' . PHP_EOL;
} else {
$js_string .= PHP_EOL;
}
$js_string .= SP_IND_2 . '});' . PHP_EOL;
$js_string .= SP_IND_1 . '});' . PHP_EOL;
$js_string .= '</script>' . PHP_EOL;
// to be printed in foother
$sliderpro_sliders_js .= $js_string;
$slider_classes = sliderpro_get_setting($slider_settings, 'custom_class') != '' ? 'advanced-slider ' . sliderpro_get_setting($slider_settings, 'custom_class') : 'advanced-slider';
// create the HTML output
$html_string = '';
$html_string .= '<div class="' . $slider_classes . '" id="slider-pro-' . $current_id . '" tabindex="0">' . PHP_EOL;
$html_string .= SP_IND_1 . '<ul class="slides">' . PHP_EOL;
$slider_width = sliderpro_get_setting($slider_settings, 'width');
$slider_height = sliderpro_get_setting($slider_settings, 'height');
foreach ($slides as $slide) {
if (isset($slide['visibility']) && $slide['visibility'] == 'disabled') {
continue;
}
$slide_content = $slide['content'];
$slide_settings = $slide['settings'];
$slide_width = sliderpro_get_setting($slider_settings, 'slide_resizing_width') == 'auto' ? strpos($slider_width, '%') ? 500 : $slider_width : sliderpro_get_setting($slider_settings, 'slide_resizing_width');
$slide_height = sliderpro_get_setting($slider_settings, 'slide_resizing_height') == 'auto' ? strpos($slider_height, '%') ? 300 : $slider_height : sliderpro_get_setting($slider_settings, 'slide_resizing_height');
$timthumb_image_path = get_option('slider_pro_enable_timthumb') && sliderpro_get_setting($slider_settings, 'slide_resizing_resize') ? esc_attr(plugins_url('/slider-pro/includes/timthumb/timthumb.php') . '?q=' . sliderpro_get_setting($slider_settings, 'slide_resizing_quality') . '&w=' . $slide_width . '&h=' . $slide_height . '&a=' . sliderpro_get_setting($slider_settings, 'slide_resizing_align') . '&zc=' . sliderpro_get_setting($slider_settings, 'slide_resizing_crop') . '&src=') : '';
$timthumb_thumbnails_path = get_option('slider_pro_enable_timthumb') && sliderpro_get_setting($slider_settings, 'thumbnail_resizing_resize') ? esc_attr(plugins_url('/slider-pro/includes/timthumb/timthumb.php') . '?q=' . sliderpro_get_setting($slider_settings, 'thumbnail_resizing_quality') . '&w=' . sliderpro_get_setting($slider_settings, 'thumbnail_width') . '&h=' . sliderpro_get_setting($slider_settings, 'thumbnail_height') . '&a=' . sliderpro_get_setting($slider_settings, 'thumbnail_resizing_align') . '&zc=' . sliderpro_get_setting($slider_settings, 'thumbnail_resizing_crop') . '&src=') : '';
$lazy_loaded_image = $slide_content['image'] != '' && sliderpro_get_setting($slider_settings, 'lazy_loading') ? 'data-image="' . $timthumb_image_path . $slide_content['image'] . '"' : '';
$html_string .= SP_IND_2 . '<li class="slide" ' . $lazy_loaded_image . '>' . PHP_EOL;
// get the link specified for the slide
$slide_link_path = sliderpro_get_slide_content($slide_content, 'slide_link_path');
if ($slide_link_path != '') {
$slide_link_target = sliderpro_get_slide_setting($slide_settings, 'slide_link_target', 'extra');
$slide_link_title = sliderpro_get_slide_content($slide_content, 'slide_link_title', true);
$slide_link_title = $slide_link_title != '' ? ' title="' . $slide_link_title . '"' : '';
$slide_lightbox_content = sliderpro_get_slide_setting($slide_settings, 'slide_link_lightbox', 'extra') ? sliderpro_get_setting($slider_settings, 'lightbox_gallery') ? ' rel="slider-lightbox[slider-pro-slide-' . $current_id . ']"' : ' rel="slider-lightbox"' : '';
$html_string .= SP_IND_3 . '<a' . $slide_lightbox_content . ' href="' . $slide_link_path . '" target="' . $slide_link_target . '"' . $slide_link_title . ' tabindex="-1">' . PHP_EOL;
}
// get the slide image
$slide_image = sliderpro_get_slide_content($slide_content, 'image');
if ($slide_image != '') {
$slide_image = $lazy_loaded_image == '' ? $timthumb_image_path . $slide_image : '';
$slide_title = sliderpro_get_slide_content($slide_content, 'title', true);
$slide_title = $slide_title != '' ? ' title="' . $slide_title . '"' : '';
$image_indentation = $slide_link_path != '' ? SP_IND_4 : SP_IND_3;
$slide_alt = sliderpro_get_slide_content($slide_content, 'alt', true);
$html_string .= $image_indentation . '<img class="image" src="' . $slide_image . '" alt="' . $slide_alt . '"' . $slide_title . '/>' . PHP_EOL;
}
// end the slide link
if ($slide_link_path != '') {
$html_string .= SP_IND_3 . '</a>' . PHP_EOL;
}
// get the slide caption
$slide_caption = sliderpro_get_slide_content($slide_content, 'caption');
if ($slide_caption != '') {
$html_string .= SP_IND_3 . '<div class="caption">' . do_shortcode(sliderpro_decode($slide_caption, true, true)) . '</div>' . PHP_EOL;
}
// get the slide inline HTML content
$slide_html = sliderpro_get_slide_content($slide_content, 'html');
if ($slide_html != '') {
$html_string .= SP_IND_3 . '<div class="html">' . do_shortcode(sliderpro_decode($slide_html, true, true)) . '</div>' . PHP_EOL;
}
// get the thumbnail type
$thumbnail_type = sliderpro_get_setting($slider_settings, 'thumbnail_type');
if ($thumbnail_type != 'none') {
// get the thumbnail image
$thumbnail_path = sliderpro_get_slide_content($slide_content, 'thumbnail_image') != '' ? $slide_content['thumbnail_image'] : $slide_content['image'];
if ($thumbnail_path != '') {
$thumbnail_title = sliderpro_get_slide_content($slide_content, 'thumbnail_title', true);
$thumbnail_title = $thumbnail_title != '' ? ' title="' . $thumbnail_title . '"' : '';
$thumbnail_link_path = sliderpro_get_slide_content($slide_content, 'thumbnail_link_path');
$thumbnail_indentation = $thumbnail_link_path != '' ? SP_IND_4 : SP_IND_3;
// get the thumbnail link
if ($thumbnail_link_path != '') {
$thumbnail_link_target = sliderpro_get_slide_setting($slide_settings, 'thumbnail_link_target');
$thumbnail_link_title = sliderpro_get_slide_content($slide_content, 'thumbnail_link_title', true);
$thumbnail_link_title = $thumbnail_link_title != '' ? ' title="' . $thumbnail_link_title . '"' : '';
$thumbnail_lightbox_content = sliderpro_get_slide_setting($slide_settings, 'thumbnail_link_lightbox', 'extra') ? sliderpro_get_setting($slider_settings, 'lightbox_gallery') ? ' rel="slider-lightbox[slider-pro-thumbnail-' . $current_id . ']"' : ' rel="slider-lightbox"' : '';
$html_string .= SP_IND_3 . '<a' . $thumbnail_lightbox_content . ' href="' . $thumbnail_link_path . '" target="' . $thumbnail_link_target . '"' . $thumbnail_link_title . ' tabindex="-1">' . PHP_EOL;
}
$thumbnail_alt = sliderpro_get_slide_content($slide_content, 'thumbnail_alt', true);
$html_string .= $thumbnail_indentation . '<img class="thumbnail" src="' . $timthumb_thumbnails_path . $thumbnail_path . '" alt="' . $thumbnail_alt . '"' . $thumbnail_title . '/>' . PHP_EOL;
// end the thumbnail link
if ($thumbnail_link_path != '') {
$html_string .= SP_IND_3 . '</a>' . PHP_EOL;
}
}
}
$html_string .= SP_IND_2 . '</li>' . PHP_EOL;
}
$html_string .= SP_IND_1 . '</ul>' . PHP_EOL;
$html_string .= '</div>';
return PHP_EOL . PHP_EOL . $html_string . PHP_EOL . PHP_EOL;
}