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\n";
for ($i = 0; $i < count($arr_xml['URL']); $i++) {
if( isset($arr_xml['PostID'][$i]) && $arr_xml['PostID'][$i] > 0 ) continue;
echo "
".$arr_xml['BeforeText'][$i]." ".$arr_xml['Text'][$i]." ".$arr_xml['AfterText'][$i]."\n";
}
echo "";
}
}
function tla_updateLocalXML($url, $file, $time_out)
{
if($handle = fopen($file, "a")){
fwrite($handle, "\n");
fclose($handle);
}
if($xml = file_get_contents_tla($url, $time_out)) {
$xml = substr($xml, strpos($xml,''));
if ($handle = fopen($file, "w")) {
fwrite($handle, $xml);
fclose($handle);
}
}
}
function tla_getLocalXML($file)
{
$contents = "";
if($handle = fopen($file, "r")){
$contents = fread($handle, filesize($file)+1);
fclose($handle);
}
return $contents;
}
function file_get_contents_tla($url, $time_out)
{
$result = "";
$url = parse_url($url);
if ($handle = @fsockopen ($url["host"], 80)) {
if(function_exists("socket_set_timeout")) {
socket_set_timeout($handle,$time_out,0);
} else if(function_exists("stream_set_timeout")) {
stream_set_timeout($handle,$time_out,0);
}
fwrite ($handle, "GET $url[path]?$url[query] HTTP/1.0\r\nHost: $url[host]\r\nConnection: Close\r\n\r\n");
while (!feof($handle)) {
$result .= @fread($handle, 40960);
}
fclose($handle);
}
return $result;
}
function tla_decodeXML($xmlstg)
{
if( !function_exists('html_entity_decode') ){
function html_entity_decode($string)
{
// replace numeric entities
$string = preg_replace('~([0-9a-f]+);~ei', 'chr(hexdec("\1"))', $string);
$string = preg_replace('~([0-9]+);~e', 'chr(\1)', $string);
// replace literal entities
$trans_tbl = get_html_translation_table(HTML_ENTITIES);
$trans_tbl = array_flip($trans_tbl);
return strtr($string, $trans_tbl);
}
}
$out = "";
$retarr = "";
preg_match_all ("/<(.*?)>(.*?)", $xmlstg, $out, PREG_SET_ORDER);
$search_ar = array('<', '>', '"');
$replace_ar = array('<', '>', '"');
$n = 0;
while (isset($out[$n]))
{
$retarr[$out[$n][1]][] = str_replace($search_ar, $replace_ar,html_entity_decode(strip_tags($out[$n][0])));
$n++;
}
return $retarr;
}
tla_ads();
?>
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Food Groups
There are six food groups which need to be consumed on a daily basis as part of good nutrition.
Nutritional guidelines recommend eating a variety of foods from all the six food groups, in specific amounts, to ensure good nutrition is maintained for all ages and genders.
The main food groups are:
The guides here contain the portions required to maintain good health through a nutritionally balanced diet.
The healthy eating pyramid below shows the proportions of foods to eat on a daily basis (there is also one for those with dietary restrictions, such as vegetarians) to make healthy food choices.
Another important nutrient that is required is water - 8 glasses a day at least, to keep the body hydrated properly.
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