modules/embedfilter/embedfilter.install

<?php
function embedfilter_install() {
  
  variable_set('embedfilter_filtertip', t('You can use &lt;object>, &lt;embed> and &lt;script> tags from the following sites to add media to your posts:'));
  
  $whitelist = array(
    $_SERVER['HTTP_HOST'],
    'youtube.com',
    'flicker.com',
    'twitter.com',
    'facebook.com',
    'google.com',
    'yahoo.com',
    );
  variable_set('embedfilter_host_whitelist', implode("\n", $whitelist));  
}

function embedfilter_update_6000() {
  $ret = array();
  // Create a new format with only this filter.
  db_query("INSERT INTO {filter_formats} (name, roles, cache) VALUES ('%s', '', %d)", 'feature_embed', 1);
  $format_id = db_last_insert_id('filter_formats', 'format');
  
  db_query("INSERT INTO {filters} (`format`, `module`, `delta`, `weight`) VALUES (%d, '%s', %d, %d)", $format_id, 'feature_embed', 0, 0);
  variable_set('embedfilter_format', $format_id);
  return $ret;  
}

function embedfilter_uninstall() {
  db_query("DELETE FROM {variable} WHERE NAME LIKE 'embedfilter%'");
}
1	<?php
2	function embedfilter_install() {
3
4	variable_set('embedfilter_filtertip', t('You can use <object>, <embed> and <script> tags from the following sites to add media to your posts:'));
5
6	$whitelist = array(
7	$_SERVER['HTTP_HOST'],
8	'youtube.com',
9	'flicker.com',
10	'twitter.com',
11	'facebook.com',
12	'google.com',
13	'yahoo.com',
14	);
15	variable_set('embedfilter_host_whitelist', implode("\n", $whitelist));
16	}
17
18	function embedfilter_update_6000() {
19	$ret = array();
20	// Create a new format with only this filter.
21	db_query("INSERT INTO {filter_formats} (name, roles, cache) VALUES ('%s', '', %d)", 'feature_embed', 1);
22	$format_id = db_last_insert_id('filter_formats', 'format');
23
24	db_query("INSERT INTO {filters} (`format`, `module`, `delta`, `weight`) VALUES (%d, '%s', %d, %d)", $format_id, 'feature_embed', 0, 0);
25	variable_set('embedfilter_format', $format_id);
26	return $ret;
27	}
28
29	function embedfilter_uninstall() {
30	db_query("DELETE FROM {variable} WHERE NAME LIKE 'embedfilter%'");
31	}