function msp_get_the_post_thumbnail($post_id = null, $width = null, $height = null, $crop = null, $quality = 100)
{
$image_src = msp_get_the_post_thumbnail_src($post_id, $width, $height, $crop, $quality);
return $image_src ? '<img src="' . $image_src . '" alt="" />' : '';
}
function msp_get_auto_post_thumbnail_src($post_id = null, $image_from = 'auto', $size = 'full', $crop = null, $quality = 100)
{
$post = get_post($post_id);
$image = false;
if (empty($post)) {
return '';
}
if ('auto' == $image_from || 'featured' == $image_from) {
$image = has_post_thumbnail($post->ID) ? msp_get_the_post_thumbnail_src($post->ID, $size) : false;
}
if ('auto' == $image_from) {
if (!$image || !isset($image[0])) {
$img_src = msp_get_first_image_src_from_string($post->post_content);
if (!is_array($size) || !isset($size[1])) {
$size = array(null, null);
}
$img_src = msp_aq_resize($img_src, $size[0], $size[1], $crop, $quality);
$image = array($img_src, $size[0], $size[1]);
}
} elseif ('first' == $image_from) {
$img_src = msp_get_first_image_src_from_string($post->post_content);
if (!is_array($size) || !isset($size[1])) {
$size = array(null, null);
}
$img_src = msp_aq_resize($img_src, $size[0], $size[1], $crop, $quality);
$image = array($img_src, $size[0], $size[1]);
}
return $image;
}
