enableCache('db', $GLOBALS['flickr_cache_db'],
$GLOBALS['flickr_cache_exp'], $GLOBALS['flickr_cache_table']);
}
// whoami
$GLOBALS['nsid'] = $f->people_findByUsername($GLOBALS['flickr_username']);
}
// "Hello World" function
function photos_flickr_hello() {
// Bring in our flickr object and NSID
$f = $GLOBALS['f'];
$nsid = $GLOBALS['nsid'];
// Get the friendly URL of the user's photos
$photos_url = $f->urls_getUserPhotos($nsid);
// Get the user's first 36 public photos
$photos = $f->people_getPublicPhotos($nsid, NULL, 36);
// Loop through the photos and output the html
foreach ($photos['photo'] as $photo) {
print "";
print "![$photo[title]]()
";
print "";
$i++;
// If it reaches the sixth photo, insert a line break
if ($i % 6 == 0) {
echo "
\n";
}
}
}
// Print a reasonable index page.
function photos_index(
$num_per_page = 25, $num_per_row = 5, $page = NULL,
$thumb_type='square', $thumb_before = '', $thumb_after = '',
$row_sep = '
' ) {
// Bring in our flickr object and NSID
$f = $GLOBALS['f'];
$nsid = $GLOBALS['nsid'];
// IF no page is passed, check $_REQUEST, else set to 1
if( $page == NULL ) {
if( $_REQUEST['page'] ) { $page = $_REQUEST['page']; }
else { $page = 1; }
}
if( $_REQUEST['tag'] ) {
$photos = $f->photos_search(array("user_id"=>$nsid,
"tags"=>$_REQUEST['tag'], "per_page"=>$num_per_page,
"page"=>$page));
} else {
$photos = $f->people_getPublicPhotos($nsid, NULL,
$num_per_page, $page);
}
foreach ($photos['photo'] as $photo) {
$i++;
print $thumb_before .
"" .
"![\"$photo[title]\"](\"".$f- "\\"$photo[title]\\"\"")
buildPhotoURL($photo, $thumb_type)."\" />" .
"" .
$thumb_after."\n";
if( $i%$num_per_row == 0 ) {
print $row_sep."\n";
}
}
}
// Print "paginate" link bar thingy
function photos_pageindex( $context = 2, $num_per_page = 25,
$item_sep = ', ', $dotdotdot = " . . . ",$page = NULL ) {
// Bring in our flickr object and NSID
$f = $GLOBALS['f'];
$nsid = $GLOBALS['nsid'];
// IF no page is passed, check $_REQUEST, else set to 1
if( $page == NULL ) {
if( $_REQUEST['page'] ) { $page = $_REQUEST['page']; }
else { $page = 1; }
}
// Count the number of pages ...
if( $_REQUEST['tag'] ) {
$photos = $f->photos_search(array("user_id"=>$nsid,
"tags"=>$_REQUEST['tag'], "per_page"=>$num_per_page,
"page"=>$page));
} else {
$photos = $f->people_getPublicPhotos($nsid, NULL,
$num_per_page, $page);
}
$pagecount = $photos['pages'];
$n = 1; $emit = 0; $printme = '';
while( $n <= $pagecount ) {
if( // 1, 2, 3 ...
(1 <= $n && $n <= (1+$context)) ||
// ... 7, 8, [9], 10, 11 ...
(($page-$context) <= $n && $n <= ($page+$context)) ||
// ... 98, 99, 100
(($pagecount-$context) <= $n && $n <= $pagecount) ) {
if( $emit != 0 ) { print $item_sep; $emit = 0; }
if( $n == $page ) {
print "$n";
} else {
if( $_REQUEST['tag'] ) {
print "$n";
} else {
print "$n";
}
}
$emit++;
} else if( $emit != 0 ) { print $dotdotdot; $emit = 0; }
$n++;
}
}
// Print linked tags for a photo
function photos_photo_tags( $tag_before = '', $tag_after = ' ',
$photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$photo = $f->photos_getInfo($photo_id);
if( $photo['tags'] ) {
foreach( $photo['tags']['tag'] as $tag ) {
print "$tag_before$tag[raw]$tag_after";
}
}
}
// Print photo information - photopage URL
function photos_photo_page_url( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
print "http://www.flickr.com/photos/".
$GLOBALS['flickr_username']."/".$photo_id."/";
}
// Print photo information - URL
function photos_photo_url( $size='medium', $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$photo = $f->photos_getInfo($photo_id);
print $f->buildPhotoURL($photo, $size);
}
// Print photo information - description
function photos_photo_description( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$photo = $f->photos_getInfo($photo_id);
$description = str_replace("\n", '
', $photo[description]);
print $description;
}
// Print photo information - title
function photos_photo_title( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$photo = $f->photos_getInfo($photo_id);
print $photo[title];
}
// Print next photo thumbnail
function photos_photo_next_url( $thumb_type = 'square',
$photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$nl = $f->photos_getContext($photo_id);
if( $nl[nextphoto][id] != 0 ) {
$photo = $f->photos_getInfo($nl[nextphoto][id]);
print "![](\"".)
buildPhotoURL($photo, $thumb_type).
"\" title=\"".$nl[nextphoto][title]."\" />";
}
}
// Print prev photo thumbnail
function photos_photo_prev_url( $thumb_type = 'square',
$photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$nl = $f->photos_getContext($photo_id);
if( $nl[prevphoto][id] != 0 ) {
$photo = $f->photos_getInfo($nl[prevphoto][id]);
print "buildPhotoURL($photo, $thumb_type).
"\" title=\"".$nl[prevphoto][title]."\" />";
}
}
// Print next photo href
function photos_photo_next_href( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$nl = $f->photos_getContext($photo_id);
if( $nl[nextphoto][id] != 0 ) {
print get_settings('home')."/photos/?photo=".$nl[nextphoto][id];
}
}
// Print prev photo href
function photos_photo_prev_href( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$nl = $f->photos_getContext($photo_id);
if( $nl[prevphoto][id] != 0 ) {
print get_settings('home')."/photos/?photo=".$nl[prevphoto][id];
}
}
// Print next photo title
function photos_photo_next_title( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$nl = $f->photos_getContext($photo_id);
if( $nl[prevphoto][id] != 0 ) {
print $nl[nextphoto][title];
}
}
// Print prev photo title
function photos_photo_prev_title( $photo_id = NULL ) {
if( $photo_id == NULL ) { $photo_id = $_REQUEST['photo']; }
// Bring in our flickr object
$f = $GLOBALS['f'];
$nl = $f->photos_getContext($photo_id);
if( $nl[prevphoto][id] != 0 ) {
print $nl[prevphoto][title];
}
}
// Are we a page for one photo, or some nav index?
function is_photo() {
if( $_REQUEST['photo'] ) { return $_REQUEST['photo']; } else { return false; }
}
?>