function et_is_portrait($imageurl, $post = '', $ignore_cfields = false)
{
if ($post == '') {
global $post;
}
if (get_post_meta($post->ID, 'et_disable_portrait', true) == 1) {
return false;
}
if (!$ignore_cfields) {
if (get_post_meta($post->ID, 'et_imagetype', true) == 'l') {
return false;
}
if (get_post_meta($post->ID, 'et_imagetype', true) == 'p') {
return true;
}
}
$imageurl = et_path_reltoabs(et_multisite_thumbnail($imageurl));
$et_thumb_size = @getimagesize($imageurl);
if (empty($et_thumb_size)) {
$et_thumb_size = @getimagesize(str_replace(WP_CONTENT_URL, WP_CONTENT_DIR, $imageurl));
if (empty($et_thumb_size)) {
return false;
}
}
$et_thumb_width = $et_thumb_size[0];
$et_thumb_height = $et_thumb_size[1];
$result = $et_thumb_width < $et_thumb_height ? true : false;
return $result;
}
function get_thumbnail($width = 100, $height = 100, $class = '', $alttext = '', $titletext = '', $fullpath = false, $custom_field = '', $post = '')
{
if ($post == '') {
global $post;
}
global $shortname;
$thumb_array['thumb'] = '';
$thumb_array['use_timthumb'] = true;
if ($fullpath) {
$thumb_array['fullpath'] = '';
}
//full image url for lightbox
$new_method = true;
if (has_post_thumbnail($post->ID)) {
$thumb_array['use_timthumb'] = false;
$et_fullpath = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
$thumb_array['fullpath'] = $et_fullpath[0];
$thumb_array['thumb'] = $thumb_array['fullpath'];
}
if ($thumb_array['thumb'] == '') {
if ($custom_field == '') {
$thumb_array['thumb'] = esc_attr(get_post_meta($post->ID, 'Thumbnail', $single = true));
} else {
$thumb_array['thumb'] = esc_attr(get_post_meta($post->ID, $custom_field, $single = true));
if ($thumb_array['thumb'] == '') {
$thumb_array['thumb'] = esc_attr(get_post_meta($post->ID, 'Thumbnail', $single = true));
}
}
#if custom field used for small pre-cropped image, open Thumbnail custom field image in lightbox
if ($fullpath) {
$thumb_array['fullpath'] = $thumb_array['thumb'];
if ($custom_field == '') {
$thumb_array['fullpath'] = apply_filters('et_fullpath', et_path_reltoabs(esc_attr($thumb_array['thumb'])));
} elseif ($custom_field != '' && get_post_meta($post->ID, 'Thumbnail', $single = true)) {
$thumb_array['fullpath'] = apply_filters('et_fullpath', et_path_reltoabs(esc_attr(get_post_meta($post->ID, 'Thumbnail', $single = true))));
}
}
}
return $thumb_array;
}