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more isset checks for PHP variables

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This commit is contained in:
Sarah Hoffmann
2012-12-09 09:35:34 +01:00
parent ad89c1f0ca
commit fa1f23edfb
6 changed files with 14 additions and 12 deletions
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16
lib/lib.php
View File

@@ -116,15 +116,17 @@
}
$aLanguages = array();
if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $aLanguagesParse, PREG_SET_ORDER))
{
foreach($aLanguagesParse as $iLang => $aLanguage)
if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) {
if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $aLanguagesParse, PREG_SET_ORDER))
{
$aLanguages[$aLanguage[1]] = isset($aLanguage[5])?(float)$aLanguage[5]:1 - ($iLang/100);
if (!isset($aLanguages[$aLanguage[2]])) $aLanguages[$aLanguage[2]] = $aLanguages[$aLanguage[1]]/10;
foreach($aLanguagesParse as $iLang => $aLanguage)
{
$aLanguages[$aLanguage[1]] = isset($aLanguage[5])?(float)$aLanguage[5]:1 - ($iLang/100);
if (!isset($aLanguages[$aLanguage[2]])) $aLanguages[$aLanguage[2]] = $aLanguages[$aLanguage[1]]/10;
}
arsort($aLanguages);
}
arsort($aLanguages);
}
}
if (!sizeof($aLanguages)) $aLanguages = array(CONST_Default_Language=>1);
foreach($aLanguages as $sLangauge => $fLangauagePref)
{

2
lib/template/address-json.php
View File

@@ -3,7 +3,7 @@
if (!sizeof($aPlace))
{
if ($sError)
if (isset($sError))
$aFilteredPlaces['error'] = $sError;
else
$aFilteredPlaces['error'] = 'Unable to geocode';

2
lib/template/address-jsonv2.php
View File

@@ -3,7 +3,7 @@
if (!sizeof($aPlace))
{
if ($sError)
if (isset($sError))
$aFilteredPlaces['error'] = $sError;
else
$aFilteredPlaces['error'] = 'Unable to geocode';

2
lib/template/address-xml.php
View File

@@ -14,7 +14,7 @@
if (!sizeof($aPlace))
{
if ($sError)
if (isset($sError))
echo "<error>$sError</error>";
else
echo "<error>Unable to geocode</error>";

2
lib/template/search-jsonv2.php
View File

@@ -40,7 +40,7 @@
$aPlace['category'] = $aPointDetails['class'];
$aPlace['type'] = $aPointDetails['type'];
if ($aPointDetails['icon'])
if (isset($aPointDetails['icon']))
{
$aPlace['icon'] = $aPointDetails['icon'];
}

2
website/search.php
View File

@@ -1475,7 +1475,7 @@
logEnd($oDB, $hLog, sizeof($aToFilter));
}
$sMoreURL = CONST_Website_BaseURL.'search?format='.urlencode($sOutputFormat).'&exclude_place_ids='.join(',',$aExcludePlaceIDs);
$sMoreURL .= '&accept-language='.$_SERVER["HTTP_ACCEPT_LANGUAGE"];
if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) $sMoreURL .= '&accept-language='.$_SERVER["HTTP_ACCEPT_LANGUAGE"];
if ($bShowPolygons) $sMoreURL .= '&polygon=1';
if ($bShowAddressDetails) $sMoreURL .= '&addressdetails=1';
if (isset($_GET['viewbox']) && $_GET['viewbox']) $sMoreURL .= '&viewbox='.urlencode($_GET['viewbox']);