function getAttachedImages($dt, $lat, $lon, $dtoffset, &$error)
{
$result = array();
try {
$attachments = get_children(array('post_parent' => get_the_ID(), 'post_type' => 'attachment', 'numberposts' => -1, 'post_status' => 'inherit', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ASC'));
foreach ($attachments as $attachment_id => $attachment) {
$img_src = wp_get_attachment_image_src($attachment_id, 'full');
$img_thmb = wp_get_attachment_image_src($attachment_id, 'thumbnail');
$img_metadata = wp_get_attachment_metadata($attachment_id);
$item = array();
$item["data"] = wp_get_attachment_link($attachment_id, array(105, 105));
if (is_callable('exif_read_data')) {
$exif = @exif_read_data($img_src[0]);
if ($exif !== false) {
$item["lon"] = getExifGps($exif["GPSLongitude"], $exif['GPSLongitudeRef']);
$item["lat"] = getExifGps($exif["GPSLatitude"], $exif['GPSLatitudeRef']);
if ($item["lat"] != 0 || $item["lon"] != 0) {
$result[] = $item;
} else {
if (isset($p->imagedate)) {
$_dt = strtotime($p->imagedate) + $dtoffset;
$_item = findItemCoordinate($_dt, $dt, $lat, $lon);
if ($_item != null) {
$item["lat"] = $_item["lat"];
$item["lon"] = $_item["lon"];
$result[] = $item;
}
}
}
}
} else {
$error .= "Sorry, <a href='http://php.net/manual/en/function.exif-read-data.php' target='_blank' >exif_read_data</a> function not found! check your hosting..<br />";
}
}
} catch (Exception $e) {
$error .= 'Error When Retrieving attached images: $e <br />';
}
return $result;
}
function getNGGalleryImages($ngGalleries, $ngImages, $dt, $lat, $lon, $dtoffset, &$error)
{
$result = array();
$galids = explode(',', $ngGalleries);
$imgids = explode(',', $ngImages);
if (!isNGGalleryActive()) {
return '';
}
try {
$pictures = array();
foreach ($galids as $g) {
$pictures = array_merge($pictures, nggdb::get_gallery($g));
}
foreach ($imgids as $i) {
array_push($pictures, nggdb::find_image($i));
}
foreach ($pictures as $p) {
$item = array();
$item["data"] = $p->thumbHTML;
if (is_callable('exif_read_data')) {
$exif = @exif_read_data($p->imagePath);
if ($exif !== false) {
$item["lon"] = getExifGps($exif["GPSLongitude"], $exif['GPSLongitudeRef']);
$item["lat"] = getExifGps($exif["GPSLatitude"], $exif['GPSLatitudeRef']);
if ($item["lat"] != 0 || $item["lon"] != 0) {
$result[] = $item;
} else {
if (isset($p->imagedate)) {
$_dt = strtotime($p->imagedate) + $dtoffset;
$_item = findItemCoordinate($_dt, $dt, $lat, $lon);
if ($_item != null) {
$item["lat"] = $_item["lat"];
$item["lon"] = $_item["lon"];
$result[] = $item;
}
}
}
}
} else {
$error .= "Sorry, <a href='http://php.net/manual/en/function.exif-read-data.php' target='_blank' >exif_read_data</a> function not found! check your hosting..<br />";
}
}
/* START FIX NEXT GEN GALLERY 2.x */
if (class_exists("C_Component_Registry")) {
$renderer = C_Component_Registry::get_instance()->get_utility('I_Displayed_Gallery_Renderer');
$params['gallery_ids'] = $ngGalleries;
$params['image_ids'] = $ngImages;
$params['display_type'] = NEXTGEN_GALLERY_BASIC_THUMBNAILS;
$params['images_per_page'] = 999;
// also add js references to get the gallery working
$dummy = $renderer->display_images($params, $inner_content);
/* START FIX NEXT GEN GALLERY PRO */
if (preg_match("/data-nplmodal-gallery-id=[\"'](.*?)[\"']/", $dummy, $m)) {
$galid = $m[1];
if ($galid) {
for ($i = 0; $i < count($result); ++$i) {
$result[$i]["data"] = str_replace("%PRO_LIGHTBOX_GALLERY_ID%", $galid, $result[$i]["data"]);
}
}
}
/* END FIX NEXT GEN GALLERY PRO */
}
/* END FIX NEXT GEN GALLERY 2.x */
} catch (Exception $e) {
$error .= 'Error When Retrieving NextGen Gallery galleries/images: $e <br />';
}
return $result;
}