function ewww_manage_image_custom_column($column_name, $id)
{
// once we've found our custom column
if ($column_name == 'ewww_image_optimizer') {
// get the metadata for the image
$meta = new nggMeta($id);
// get the optimization status for the image
$status = $meta->get_META('ewww_image_optimizer');
$msg = '';
// get the file path of the image
$file_path = $meta->image->imagePath;
// get the mimetype of the image
$type = ewww_image_optimizer_mimetype($file_path, 'i');
// retrieve the human-readable filesize of the image
$file_size = size_format(ewww_image_optimizer_filesize($file_path), 2);
$file_size = str_replace('B ', 'B', $file_size);
//$file_size = ewww_image_optimizer_format_bytes(filesize($file_path));
$valid = true;
// check to see if we have a tool to handle the mimetype detected
switch ($type) {
case 'image/jpeg':
// if jpegtran is missing, tell the user
if (!EWWW_IMAGE_OPTIMIZER_JPEGTRAN && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_jpg')) {
$valid = false;
$msg = '<br>' . sprintf(__('%s is missing', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<em>jpegtran</em>');
}
break;
case 'image/png':
// if the PNG tools are missing, tell the user
if (!EWWW_IMAGE_OPTIMIZER_PNGOUT && !EWWW_IMAGE_OPTIMIZER_OPTIPNG && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png')) {
$valid = false;
$msg = '<br>' . sprintf(__('%s is missing', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<em>optipng/pngout</em>');
}
break;
case 'image/gif':
// if gifsicle is missing, tell the user
if (!EWWW_IMAGE_OPTIMIZER_GIFSICLE && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_gif')) {
$valid = false;
$msg = '<br>' . sprintf(__('%s is missing', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<em>gifsicle</em>');
}
break;
default:
$valid = false;
}
// file isn't in a format we can work with, we don't work with strangers
if ($valid == false) {
print __('Unsupported file type', EWWW_IMAGE_OPTIMIZER_DOMAIN) . $msg;
return;
}
// if we have a valid status, display it, the image size, and give a re-optimize link
if ($status && !empty($status)) {
echo $status;
echo "<br>" . sprintf(__('Image Size: %s', EWWW_IMAGE_OPTIMIZER_DOMAIN), $file_size);
printf("<br><a href=\"admin.php?action=ewww_ngg_manual&ewww_force=1&ewww_attachment_ID=%d\">%s</a>", $id, __('Re-optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN));
// otherwise, give the image size, and a link to optimize right now
} else {
_e('Not processed', EWWW_IMAGE_OPTIMIZER_DOMAIN);
echo "<br>" . sprintf(__('Image Size: %s', EWWW_IMAGE_OPTIMIZER_DOMAIN), $file_size);
printf("<br><a href=\"admin.php?action=ewww_ngg_manual&ewww_attachment_ID=%d\">%s</a>", $id, __('Optimize now!', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
}
}
<?php
// look up for the path
require_once dirname(dirname(__FILE__)) . '/ngg-config.php';
require_once NGGALLERY_ABSPATH . '/lib/meta.php';
require_once NGGALLERY_ABSPATH . '/lib/image.php';
if (!is_user_logged_in()) {
die(__('Cheatin’ uh?'));
}
if (!current_user_can('NextGEN Manage gallery')) {
die(__('Cheatin’ uh?'));
}
global $wpdb;
$id = (int) $_GET['id'];
// let's get the meta data'
$meta = new nggMeta($id);
$dbdata = $meta->get_saved_meta();
$exifdata = $meta->get_EXIF();
$iptcdata = $meta->get_IPTC();
$xmpdata = $meta->get_XMP();
?>
<!-- META DATA -->
<fieldset class="options nggallery">
<h3><?php
_e('Meta Data', 'nggallery');
?>
</h3>
<?php
if ($dbdata) {
?>
<table id="the-list-x" width="100%" cellspacing="3" cellpadding="3">
/**
* nggSinglePicture() - show a single picture based on the id
*
* @access public
* @param int $imageID, db-ID of the image
* @param int (optional) $width, width of the image
* @param int (optional) $height, height of the image
* @param string $mode (optional) could be none, watermark, web20
* @param string $float (optional) could be none, left, right
* @param string $template (optional) name for a template file, look for singlepic-$template
* @param string $caption (optional) additional caption text
* @param string $link (optional) link to a other url instead the full image
* @return the content
*/
function nggSinglePicture($imageID, $width = 250, $height = 250, $mode = '', $float = '', $template = '', $caption = '', $link = '')
{
global $post;
$ngg_options = nggGallery::get_option('ngg_options');
// get picturedata
$picture = nggdb::find_image($imageID);
// if we didn't get some data, exit now
if ($picture == null) {
return __('[SinglePic not found]', 'nggallery');
}
// add float to img
switch ($float) {
case 'left':
$float = ' ngg-left';
break;
case 'right':
$float = ' ngg-right';
break;
case 'center':
$float = ' ngg-center';
break;
default:
$float = '';
break;
}
// clean mode if needed
$mode = preg_match('/(web20|watermark)/i', $mode) ? $mode : '';
//let's initiate the url
$picture->thumbnailURL = false;
// check fo cached picture
if ($post->post_status == 'publish') {
$picture->thumbnailURL = $picture->cached_singlepic_file($width, $height, $mode);
}
// if we didn't use a cached image then we take the on-the-fly mode
if (!$picture->thumbnailURL) {
$picture->thumbnailURL = trailingslashit(home_url()) . 'index.php?callback=image&pid=' . $imageID . '&width=' . $width . '&height=' . $height . '&mode=' . $mode;
}
// add more variables for render output
$picture->imageURL = empty($link) ? $picture->imageURL : $link;
$picture->href_link = $picture->get_href_link();
$picture->alttext = html_entity_decode(stripslashes(nggGallery::i18n($picture->alttext, 'pic_' . $picture->pid . '_alttext')));
$picture->linktitle = htmlspecialchars(stripslashes(nggGallery::i18n($picture->description, 'pic_' . $picture->pid . '_description')));
$picture->description = html_entity_decode(stripslashes(nggGallery::i18n($picture->description, 'pic_' . $picture->pid . '_description')));
$picture->classname = 'ngg-singlepic' . $float;
$picture->thumbcode = $picture->get_thumbcode('singlepic' . $imageID);
$picture->height = (int) $height;
$picture->width = (int) $width;
$picture->caption = nggGallery::i18n($caption);
// filter to add custom content for the output
$picture = apply_filters('ngg_image_object', $picture, $imageID);
// let's get the meta data
$meta = new nggMeta($imageID);
$meta->sanitize();
$exif = $meta->get_EXIF();
$iptc = $meta->get_IPTC();
$xmp = $meta->get_XMP();
$db = $meta->get_saved_meta();
//if we get no exif information we try the database
$exif = $exif == false ? $db : $exif;
// look for singlepic-$template.php or pure singlepic.php
$filename = empty($template) ? 'singlepic' : 'singlepic-' . $template;
// create the output
$out = nggGallery::capture($filename, array('image' => $picture, 'meta' => $meta, 'exif' => $exif, 'iptc' => $iptc, 'xmp' => $xmp, 'db' => $db));
$out = apply_filters('ngg_show_singlepic_content', $out, $picture);
return $out;
}
/**
* ngg_import_date_time() - Read the timestamp from exif and insert it into the database
*
* @return void
*/
function ngg_import_date_time()
{
global $wpdb;
$imagelist = $wpdb->get_results("SELECT t.*, tt.* FROM {$wpdb->nggallery} AS t INNER JOIN {$wpdb->nggpictures} AS tt ON t.gid = tt.galleryid ORDER BY tt.pid ASC");
if (is_array($imagelist)) {
foreach ($imagelist as $image) {
$picture = new nggImage($image);
$meta = new nggMeta($picture->imagePath, true);
$date = $meta->get_date_time();
$wpdb->query("UPDATE {$wpdb->nggpictures} SET imagedate = '{$date}' WHERE pid = '{$picture->pid}'");
}
}
}
/**
* Maybe import some meta data to the database. The functions checks the flag 'saved'
* and if based on compat reason (pre V1.4.0) we save then some meta datas to the database
*
* @since V1.4.0
* @param int $id
* @return result
*/
function maybe_import_meta($id)
{
require_once NGGALLERY_ABSPATH . '/lib/meta.php';
$meta_obj = new nggMeta($id);
if ($meta_obj->image->meta_data['saved'] != true) {
$common = $meta_obj->get_common_meta();
//this flag will inform us that the import is already one time performed
$common['saved'] = true;
$result = nggdb::update_image_meta($id, $common);
} else {
return false;
}
return $result;
}
function ewww_manage_image_custom_column( $column_name, $id ) {
// once we've found our custom column
if( $column_name == 'ewww_image_optimizer' ) {
// get the metadata for the image
$meta = new nggMeta( $id );
// get the optimization status for the image
$status = $meta->get_META( 'ewww_image_optimizer' );
$msg = '';
// get the file path of the image
$file_path = $meta->image->imagePath;
// get the mimetype of the image
$type = ewww_image_optimizer_mimetype($file_path, 'i');
// retrieve the human-readable filesize of the image
$file_size = size_format( ewww_image_optimizer_filesize( $file_path ), 2 );
$file_size = str_replace( 'B ', 'B', $file_size );
$valid = true;
// check to see if we have a tool to handle the mimetype detected
$skip = ewww_image_optimizer_skip_tools();
switch ( $type ) {
case 'image/jpeg':
// if jpegtran is missing, tell the user
if( ! EWWW_IMAGE_OPTIMIZER_JPEGTRAN && ! $skip['jpegtran'] ) {
$valid = false;
$msg = '<br>' . wp_kses( sprintf(__('%s is missing', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<em>jpegtran</em>'), array( 'em' => array() ) );
}
break;
case 'image/png':
// if the PNG tools are missing, tell the user
if( ! EWWW_IMAGE_OPTIMIZER_PNGOUT && ! EWWW_IMAGE_OPTIMIZER_OPTIPNG && ! $skip['optipng'] && ! $skip['pngout'] ) {
$valid = false;
$msg = '<br>' . wp_kses( sprintf(__('%s is missing', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<em>optipng/pngout</em>'), array( 'em' => array() ) );
}
break;
case 'image/gif':
// if gifsicle is missing, tell the user
if( ! EWWW_IMAGE_OPTIMIZER_GIFSICLE && ! $skip['gifsicle'] ) {
$valid = false;
$msg = '<br>' . wp_kses( sprintf(__('%s is missing', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<em>gifsicle</em>'), array( 'em' => array() ) );
}
break;
default:
$valid = false;
}
// file isn't in a format we can work with, we don't work with strangers
if ( $valid == false ) {
echo esc_html__( 'Unsupported file type', EWWW_IMAGE_OPTIMIZER_DOMAIN ) . $msg;
return;
}
$ewww_manual_nonce = wp_create_nonce( "ewww-manual-" . $id );
// if we have a valid status, display it, the image size, and give a re-optimize link
if ( ! empty ( $status ) ) {
echo esc_html( $status );
echo "<br>" . sprintf(esc_html__('Image Size: %s', EWWW_IMAGE_OPTIMIZER_DOMAIN), $file_size);
if ( current_user_can( apply_filters( 'ewww_image_optimizer_manual_permissions', '' ) ) ) {
printf("<br><a href=\"admin.php?action=ewww_ngg_manual&ewww_manual_nonce=$ewww_manual_nonce&ewww_force=1&ewww_attachment_ID=%d\">%s</a>",
$id,
esc_html__('Re-optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
} elseif ( get_transient( 'ewwwio-background-in-progress-ngg-' . $id ) ) {
esc_html_e( 'In Progress', EWWW_IMAGE_OPTIMIZER_DOMAIN );
// otherwise, give the image size, and a link to optimize right now
} else {
esc_html_e('Not processed', EWWW_IMAGE_OPTIMIZER_DOMAIN);
echo "<br>" . sprintf(esc_html__('Image Size: %s', EWWW_IMAGE_OPTIMIZER_DOMAIN), $file_size);
if ( current_user_can( apply_filters( 'ewww_image_optimizer_manual_permissions', '' ) ) ) {
printf("<br><a href=\"admin.php?action=ewww_ngg_manual&ewww_manual_nonce=$ewww_manual_nonce&ewww_attachment_ID=%d\">%s</a>",
$id,
esc_html__('Optimize now!', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
}
}
}
public function handleUpload_widget()
{
global $wpdb;
require_once dirname(__FILE__) . '/class.npu_uploader.php';
require_once NGGALLERY_ABSPATH . '/lib/meta.php';
$ngg->options['swfupload'] = false;
//Where is this being instantiated?
if (isset($_POST['uploadimage_widget'])) {
check_admin_referer('ngg_addgallery');
if (!isset($_FILES['MF__F_0_0']['error']) || $_FILES['MF__F_0_0']['error'] == 0) {
$objUploaderNggAdmin = new UploaderNggAdmin();
$messagetext = $objUploaderNggAdmin->upload_images_widget();
$this->arrImageIds = $objUploaderNggAdmin->arrImageIds;
$this->strGalleryPath = $objUploaderNggAdmin->strGalleryPath;
$this->arrImageNames = $objUploaderNggAdmin->arrImageNames;
if (is_array($objUploaderNggAdmin->arrThumbReturn) && count($objUploaderNggAdmin->arrThumbReturn) > 0) {
foreach ($objUploaderNggAdmin->arrThumbReturn as $strReturnMsg) {
if ($strReturnMsg != '1') {
$this->arrErrorMsg_widg[] = $strReturnMsg;
}
}
$this->arrImageMsg_widg[] = get_option('npu_upload_success') ? get_option('npu_upload_success') : __('Thank you! Your image has been submitted and is pending review.', 'nextgen-public-uploader');
$this->sendEmail();
}
//Used in update_details method.
if (is_array($this->arrImageIds) && count($this->arrImageIds) > 0) {
foreach ($this->arrImageIds as $imageId) {
$pic = nggdb::find_image($imageId);
$objEXIF = new nggMeta($pic->imagePath);
$this->strTitle = $objEXIF->get_META('title');
$this->strDescription = $objEXIF->get_META('caption');
$this->strKeywords = $objEXIF->get_META('keywords');
$this->strTimeStamp = $objEXIF->get_date_time();
}
} else {
$this->arrErrorMsg_widg[] = get_option('npu_no_file') ? get_option('npu_no_file') : __('You must select a file to upload', 'nextgen-public-uploader');
}
$this->update_details();
} else {
$this->arrErrorMsg_widg[] = get_option('npu_upload_failed') ? get_option('npu_upload_failed') : __('Upload failed!', 'nextgen-public-uploader');
}
//If we've encountered any errors, delete?
if (count($this->arrErrorMsg_widg) > 0 && (is_array($this->arrImageIds) && count($this->arrImageIds) > 0)) {
$gal_id = !empty($_POST['galleryselect']) ? absint($_POST['galleryselect']) : 1;
foreach ($this->arrImageIds as $intImageId) {
$filename = $wpdb->get_var("SELECT filename FROM {$wpdb->nggpictures} WHERE pid = '{$intImageId}' ");
if ($filename) {
$gallerypath = $wpdb->get_var($wpdb->prepare("SELECT path FROM {$wpdb->nggallery} WHERE gid = %d", $gal_id));
if ($gallerypath) {
@unlink(WINABSPATH . $gallerypath . '/thumbs/thumbs_' . $filename);
@unlink(WINABSPATH . $gallerypath . '/' . $filename);
}
$delete_pic = $wpdb->delete($wpdb->nggpictures, array('pid' => $intImageId), array('%d'));
}
}
}
}
}
/**
* nggCreateImageBrowser()
*
* @access internal
* @param array $picturelist
* @param string $template (optional) name for a template file, look for imagebrowser-$template
* @return the content
*/
function nggCreateImageBrowser($picturelist, $template = '')
{
global $nggRewrite, $ngg;
require_once dirname(__FILE__) . '/lib/meta.php';
// $_GET from wp_query
$pid = get_query_var('pid');
// we need to know the current page id
$current_page = get_the_ID() == false ? 0 : get_the_ID();
// create a array with id's for better walk inside
foreach ($picturelist as $picture) {
$picarray[] = $picture->pid;
}
$total = count($picarray);
if (!empty($pid)) {
if (is_numeric($pid)) {
$act_pid = intval($pid);
} else {
// in the case it's a slug we need to search for the pid
foreach ($picturelist as $key => $picture) {
if ($picture->image_slug == $pid) {
$act_pid = $key;
break;
}
}
}
} else {
reset($picarray);
$act_pid = current($picarray);
}
// get ids for back/next
$key = array_search($act_pid, $picarray);
if (!$key) {
$act_pid = reset($picarray);
$key = key($picarray);
}
$back_pid = $key >= 1 ? $picarray[$key - 1] : end($picarray);
$next_pid = $key < $total - 1 ? $picarray[$key + 1] : reset($picarray);
// get the picture data
$picture = nggdb::find_image($act_pid);
// if we didn't get some data, exit now
if ($picture == null) {
return;
}
// add more variables for render output
$picture->href_link = $picture->get_href_link();
$args['pid'] = $ngg->options['usePermalinks'] ? $picturelist[$back_pid]->image_slug : $back_pid;
$picture->previous_image_link = $nggRewrite->get_permalink($args);
$picture->previous_pid = $back_pid;
$args['pid'] = $ngg->options['usePermalinks'] ? $picturelist[$next_pid]->image_slug : $next_pid;
$picture->next_image_link = $nggRewrite->get_permalink($args);
$picture->next_pid = $next_pid;
$picture->number = $key + 1;
$picture->total = $total;
$picture->linktitle = empty($picture->description) ? ' ' : htmlspecialchars(stripslashes(nggGallery::i18n($picture->description, 'pic_' . $picture->pid . '_description')));
$picture->alttext = empty($picture->alttext) ? ' ' : html_entity_decode(stripslashes(nggGallery::i18n($picture->alttext, 'pic_' . $picture->pid . '_alttext')));
$picture->description = empty($picture->description) ? ' ' : html_entity_decode(stripslashes(nggGallery::i18n($picture->description, 'pic_' . $picture->pid . '_description')));
$picture->anchor = 'ngg-imagebrowser-' . $picture->galleryid . '-' . $current_page;
// filter to add custom content for the output
$picture = apply_filters('ngg_image_object', $picture, $act_pid);
// let's get the meta data
$meta = new nggMeta($act_pid);
$meta->sanitize();
$exif = $meta->get_EXIF();
$iptc = $meta->get_IPTC();
$xmp = $meta->get_XMP();
$db = $meta->get_saved_meta();
//if we get no exif information we try the database
$exif = $exif == false ? $db : $exif;
// look for imagebrowser-$template.php or pure imagebrowser.php
$filename = empty($template) ? 'imagebrowser' : 'imagebrowser-' . $template;
// create the output
$out = nggGallery::capture($filename, array('image' => $picture, 'meta' => $meta, 'exif' => $exif, 'iptc' => $iptc, 'xmp' => $xmp, 'db' => $db));
return $out;
}
public function handleUpload_widget()
{
global $wpdb;
require_once dirname(__FILE__) . '/class.npu_uploader.php';
require_once NGGALLERY_ABSPATH . '/lib/meta.php';
$ngg->options['swfupload'] = false;
if ($_POST['uploadimage_widget']) {
check_admin_referer('ngg_addgallery');
if ($_FILES['MF__F_0_0']['error'] == 0) {
$objUploaderNggAdmin = new UploaderNggAdmin();
$messagetext = $objUploaderNggAdmin->upload_images_widget();
$this->arrImageIds = $objUploaderNggAdmin->arrImageIds;
$this->strGalleryPath = $objUploaderNggAdmin->strGalleryPath;
$this->arrImageNames = $objUploaderNggAdmin->arrImageNames;
if (is_array($objUploaderNggAdmin->arrThumbReturn) && count($objUploaderNggAdmin->arrThumbReturn) > 0) {
foreach ($objUploaderNggAdmin->arrThumbReturn as $strReturnMsg) {
if ($strReturnMsg != '1') {
$this->arrErrorMsg_widg[] = $strReturnMsg;
}
}
if (get_option('npu_upload_success')) {
$this->arrImageMsg_widg[] = get_option('npu_upload_success');
} else {
$this->arrImageMsg_widg[] = "Thank you! Your image has been submitted and is pending review.";
}
$this->sendEmail();
}
if (is_array($this->arrImageIds) && count($this->arrImageIds) > 0) {
foreach ($this->arrImageIds as $imageId) {
$pic = nggdb::find_image($imageId);
$objEXIF = new nggMeta($pic->imagePath);
$this->strTitle = $objEXIF->get_META('title');
$this->strDescription = $objEXIF->get_META('caption');
$this->strKeywords = $objEXIF->get_META('keywords');
$this->strTimeStamp = $objEXIF->get_date_time();
}
} else {
if (get_option('npu_no_file')) {
$this->arrErrorMsg_widg[] = get_option('npu_no_file');
} else {
$this->arrErrorMsg_widg[] = "You must select a file to upload";
}
}
$this->update_details();
} else {
if (get_option('npu_upload_failed')) {
$this->arrErrorMsg_widg[] = get_option('npu_upload_failed');
} else {
$this->arrErrorMsg_widg[] = "Upload failed!";
}
}
if (count($this->arrErrorMsg_widg) > 0 && (is_array($this->arrImageIds) && count($this->arrImageIds) > 0)) {
$gal_id = $_POST['galleryselect'];
foreach ($this->arrImageIds as $intImageId) {
$filename = $wpdb->get_var("SELECT filename FROM {$wpdb->nggpictures} WHERE pid = '{$intImageId}' ");
if ($filename) {
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$gal_id}' ");
if ($gallerypath) {
@unlink(WINABSPATH . $gallerypath . '/thumbs/thumbs_' . $filename);
@unlink(WINABSPATH . $gallerypath . '/' . $filename);
}
$delete_pic = $wpdb->query("DELETE FROM {$wpdb->nggpictures} WHERE pid = {$intImageId}");
}
}
}
}
}
/**
* nggSinglePicture() - show a single picture based on the id
*
* @access public
* @param int $imageID, db-ID of the image
* @param int (optional) $width, width of the image
* @param int (optional) $height, height of the image
* @param string $mode (optional) could be none, watermark, web20
* @param string $float (optional) could be none, left, right
* @param string $template (optional) name for a template file, look for singlepic-$template
* @param string $caption (optional) additional caption text
* @return the content
*/
function nggSinglePicture($imageID, $width = 250, $height = 250, $mode = '', $float = '', $template = '', $caption = '')
{
global $post;
$ngg_options = nggGallery::get_option('ngg_options');
// get picturedata
$picture = nggdb::find_image($imageID);
// if we didn't get some data, exit now
if ($picture == null) {
return __('[SinglePic not found]', 'nggallery');
}
// add float to img
if (!empty($float)) {
switch ($float) {
case 'left':
$float = ' ngg-left';
break;
case 'right':
$float = ' ngg-right';
break;
case 'center':
$float = ' ngg-center';
break;
default:
$float = '';
break;
}
}
// check fo cached picture
if ($ngg_options['imgCacheSinglePic'] && $post->post_status == 'publish') {
$picture->thumbnailURL = $picture->cached_singlepic_file($width, $height, $mode);
} else {
$picture->thumbnailURL = NGGALLERY_URLPATH . 'nggshow.php?pid=' . $imageID . '&width=' . $width . '&height=' . $height . '&mode=' . $mode;
}
// add more variables for render output
$picture->href_link = $picture->get_href_link();
$picture->alttext = html_entity_decode(stripslashes($picture->alttext));
$picture->description = html_entity_decode(stripslashes($picture->description));
$picture->classname = 'ngg-singlepic' . $float;
$picture->thumbcode = $picture->get_thumbcode('singlepic' . $imageID);
$picture->height = (int) $height;
$picture->width = (int) $width;
$picture->caption = $caption;
// let's get the meta data
$meta = new nggMeta($picture->imagePath);
$exif = $meta->get_EXIF();
$iptc = $meta->get_IPTC();
$xmp = $meta->get_XMP();
// look for singlepic-$template.php or pure singlepic.php
$filename = empty($template) ? 'singlepic' : 'singlepic-' . $template;
// create the output
$out = nggGallery::capture($filename, array('image' => $picture, 'meta' => $meta, 'exif' => $exif, 'iptc' => $iptc, 'xmp' => $xmp));
$out = apply_filters('ngg_show_singlepic_content', $out, $picture);
return $out;
}
function get_MetaData($picPath)
{
// must be Gallery absPath + filename
require_once NGGALLERY_ABSPATH . '/lib/meta.php';
$meta = array();
$pdata = new nggMeta($picPath);
$meta['title'] = $pdata->get_META('title');
$meta['caption'] = $pdata->get_META('caption');
$meta['keywords'] = $pdata->get_META('keywords');
$meta['timestamp'] = $pdata->get_date_time();
return $meta;
}
/**
* nggAdmin::get_MetaData()
*
* @class nggAdmin
* @require NextGEN Meta class
* @param int $id image ID
* @return array metadata
*/
function get_MetaData($id)
{
require_once NGGALLERY_ABSPATH . '/lib/meta.php';
$meta = array();
$pdata = new nggMeta($id);
$meta['title'] = trim($pdata->get_META('title'));
$meta['caption'] = trim($pdata->get_META('caption'));
$meta['keywords'] = trim($pdata->get_META('keywords'));
$meta['timestamp'] = $pdata->get_date_time();
// this contain other useful meta information
$meta['common'] = $pdata->get_common_meta();
return $meta;
}