function nxs_chckRmImage($url, $chType = 'head')
{
if (ini_get('allow_url_fopen') == '1' && @getimagesize($url) !== false) {
return true;
}
$hdrsArr = nxs_getNXSHeaders();
$nxsWPRemWhat = 'wp_remote_' . $chType;
$rsp = $nxsWPRemWhat($url, array('headers' => $hdrsArr));
if (is_wp_error($rsp)) {
nxs_addToLog('IMAGE', 'E', '-=ERROR=- ' . print_r($rsp, true), '');
return false;
}
if (is_array($rsp) && ($rsp['response']['code'] == '200' || $rsp['response']['code'] == '403' && $rsp['headers']['server'] == 'cloudflare-nginx')) {
return true;
} else {
if ($chType == 'head') {
return nxs_chckRmImage($url, 'get');
} else {
nxs_addToLog('IMAGE', 'E', '-=ERROR=- ' . print_r($rsp, true), $url);
return false;
}
}
}
function nxs_chckRmImage($url, $chType = 'head')
{
if (ini_get('allow_url_fopen') == '1' && @getimagesize($url) !== false) {
return true;
}
$hdrsArr = nxs_getNXSHeaders();
$nxsWPRemWhat = 'wp_remote_' . $chType;
$rsp = $nxsWPRemWhat($url, array('headers' => $hdrsArr));
if (is_wp_error($rsp)) {
nxs_addToLogN('E', 'Error', 'IMAGE', '-=ERROR=- Server can\'t access it\'s own images. (Image URL: ' . $url . ') Most probably it\'s a DNS problem. Please contact your hosting provider. ' . serialize($rsp), '');
return false;
}
if (is_array($rsp) && ($rsp['response']['code'] == '200' || $rsp['response']['code'] == '403' && $rsp['headers']['server'] == 'cloudflare-nginx')) {
return true;
} else {
if ($chType == 'head') {
return nxs_chckRmImage($url, 'get');
} else {
nxs_addToLogN('E', 'Error', 'IMAGE', '-=ERROR=- Server can\'t access it\'s own images. (Image URL: ' . $url . ') Most probably it\'s a DNS problem. Please contact your hosting provider. ' . serialize($rsp), $url);
return false;
}
}
}