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Displaying an error if the user tries to shorten an empty link

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This commit is contained in:
Tom Slominski
2015-03-08 18:02:41 +00:00
parent 400d766b10
commit d59d213161
1 changed files with 5 additions and 1 deletions
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6
result.php
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@@ -13,6 +13,10 @@ function display_error($message) {
die(); die();
} }
if ( empty( $_REQUEST['url'] ) ) {
display_error( yourls__( 'You haven\'t entered a URL to shorten. Please go back and try again.', 'isq_translation' ) );
};
if ( !empty(ISQ::$recaptcha['sitekey']) && !empty(ISQ::$recaptcha['secret']) ) { if ( !empty(ISQ::$recaptcha['sitekey']) && !empty(ISQ::$recaptcha['secret']) ) {
$recaptcha_data = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret=' . ISQ::$recaptcha['secret'] . '&response=' . $_REQUEST['g-recaptcha-response']); $recaptcha_data = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret=' . ISQ::$recaptcha['secret'] . '&response=' . $_REQUEST['g-recaptcha-response']);
$recaptcha_json = json_decode($recaptcha_data, TRUE); $recaptcha_json = json_decode($recaptcha_data, TRUE);
@@ -25,7 +29,7 @@ if ( !empty(ISQ::$recaptcha['sitekey']) && !empty(ISQ::$recaptcha['secret']) ) {
if ( $_REQUEST['basic_antispam'] != "" ) { if ( $_REQUEST['basic_antispam'] != "" ) {
display_error( yourls__( 'Are you a bot? The verification was not completed successfully. Please go back and try again.', 'isq_translation' ) ); display_error( yourls__( 'Are you a bot? The verification was not completed successfully. Please go back and try again.', 'isq_translation' ) );
} }
} };
$url = isset( $_REQUEST['url'] ) ? yourls_sanitize_url( $_REQUEST['url'] ) : ''; $url = isset( $_REQUEST['url'] ) ? yourls_sanitize_url( $_REQUEST['url'] ) : '';
$keyword = isset( $_REQUEST['keyword'] ) ? yourls_sanitize_keyword( $_REQUEST['keyword'] ) : '' ; $keyword = isset( $_REQUEST['keyword'] ) ? yourls_sanitize_keyword( $_REQUEST['keyword'] ) : '' ;