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Only add country to JSON if flag fits country code regex

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ctrlcctrlv 2013-08-20 22:11:32 +00:00 committed by Michael Foster
parent ed142a5e5d
commit 9d77a4cc4c
1 changed files with 2 additions and 2 deletions
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4
inc/api.php
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@ -80,8 +80,8 @@ class Api {
// Handle country field // Handle country field
if (isset($post->body_nomarkup) && $this->config['country_flags']) { if (isset($post->body_nomarkup) && $this->config['country_flags']) {
$modifiers = extract_modifiers($post->body_nomarkup); $modifiers = extract_modifiers($post->body_nomarkup);
if (isset($modifiers['flag']) && isset($modifiers['flag alt'])) { if (isset($modifiers['flag']) && isset($modifiers['flag alt']) && preg_match('/^[a-z]{2}$/', $modifiers['flag'])) {
$country = mb_convert_case($modifiers['flag'], MB_CASE_UPPER); $country = strtoupper($modifiers['flag']);
if ($country) { if ($country) {
$apiPost['country'] = $country; $apiPost['country'] = $country;
$apiPost['country_name'] = $modifiers['flag alt']; $apiPost['country_name'] = $modifiers['flag alt'];