<?php
$json = 'http://api.flickr.com/services/rest/?format=json&method=flickr.photos.search&api_key=#&tags=handbags&sort=relevance&page=1';
$json = file_get_contents( $json );
$json = substr( $json, 14, strlen($json)-15 );
$json = json_decode( $json, true );

foreach( $json['photos']['photo'] as $i => $d ) {
	$url = 'http://farm' . $d['farm'] . '.static.flickr.com/' . $d['server'] . '/' . $d['id'] . '_' . $d['secret'] . '_b.jpg';
	
	// $image=file_get_contents( $url );
	// file_put_contents('dl2/' . $d['secret'] . '.jpg', $image);
	
//	echo $d['secret'] . '.jpg';
	echo '<img src="' . $url . '" />';
}
?>

ability to save files as well

get large flickr photos based on topic

PHP