本文整理汇总了PHP中sanitize_float函数的典型用法代码示例。如果您正苦于以下问题：PHP sanitize_float函数的具体用法？PHP sanitize_float怎么用？PHP sanitize_float使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了sanitize_float函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: check
function check($input, $flags, $min = '', $max = '')
{
$oldput = $input;
if ($flags & UTF8) {
$input = my_utf8_decode($input);
}
if ($flags & PARANOID) {
$input = sanitize_paranoid_string($input, $min, $max);
}
if ($flags & INT) {
$input = sanitize_int($input, $min, $max);
}
if ($flags & FLOAT) {
$input = sanitize_float($input, $min, $max);
}
if ($flags & HTML) {
$input = sanitize_html_string($input, $min, $max);
}
if ($flags & LDAP) {
$input = sanitize_ldap_string($input, $min, $max);
}
if ($flags & SYSTEM) {
$input = sanitize_system_string($input, $min, $max, TRUE);
}
if ($input != $oldput) {
return FALSE;
}
return TRUE;
}示例2: ProcessCurrentResponses
//.........这里部分代码省略.........
}
}
$type = $qinfo['info']['type'];
if ($relevant && $grelevant && $sqrelevant || !$LEM->surveyOptions['deletenonvalues']) {
if ($qinfo['info']['hidden'] && !isset($_POST[$sq])) {
$value = isset($_SESSION[$LEM->sessid][$sq]) ? $_SESSION[$LEM->sessid][$sq] : '';
// if always hidden, use the default value, if any
} else {
$value = isset($_POST[$sq]) ? $_POST[$sq] : '';
}
// Check for and adjust ',' and '.' in numbers
$isOnlyNum = isset($LEM->knownVars[$sq]['onlynum']) && $LEM->knownVars[$sq]['onlynum'] == '1';
if ($radixchange && $isOnlyNum) {
// Convert from comma back to decimal
// Also make sure to be able to convert numbers like 1.100,10
$value = preg_replace('|\\.|', '', $value);
$value = preg_replace('|\\,|', '.', $value);
} elseif (!$radixchange && $isOnlyNum) {
// Still have to remove all ',' introduced by the thousand separator
$value = preg_replace('|\\,|', '', $value);
}
switch ($type) {
case 'D':
//DATE
$value = trim($value);
if ($value != "" && $value != "INVALID") {
$aAttributes = $LEM->getQuestionAttributesForEM($LEM->sid, $qid, $_SESSION['LEMlang']);
if (!isset($aAttributes[$qid])) {
$aAttributes[$qid] = array();
}
$aDateFormatData = getDateFormatDataForQID($aAttributes[$qid], $LEM->surveyOptions);
// We don't really validate date here : if date is invalid : return 1999-12-01 00:00
$oDateTimeConverter = new Date_Time_Converter(trim($value), $aDateFormatData['phpdate']);
$newValue = $oDateTimeConverter->convert("Y-m-d H:i");
$oDateTimeConverter = new Date_Time_Converter($newValue, "Y-m-d H:i");
if ($value == $oDateTimeConverter->convert($aDateFormatData['phpdate'])) {
$value = $newValue;
} else {
$value = "";
// Or $value="INVALID" ? : dropdown is OK with this not default.
}
}
break;
# case 'N': //NUMERICAL QUESTION TYPE
# case 'K': //MULTIPLE NUMERICAL QUESTION
# if (trim($value)=="") {
# $value = "";
# }
# else {
# $value = sanitize_float($value);
# }
break;
case '|':
//File Upload
if (!preg_match('/_filecount$/', $sq)) {
$json = $value;
$phparray = json_decode(stripslashes($json));
// if the files have not been saved already,
// move the files from tmp to the files folder
$tmp = $LEM->surveyOptions['tempdir'] . 'upload' . DIRECTORY_SEPARATOR;
if (!is_null($phparray) && count($phparray) > 0) {
// Move the (unmoved, temp) files from temp to files directory.
// Check all possible file uploads
for ($i = 0; $i < count($phparray); $i++) {
if (file_exists($tmp . $phparray[$i]->filename)) {
$sDestinationFileName = 'fu_' . randomChars(15);
if (!is_dir($LEM->surveyOptions['target'])) {
mkdir($LEM->surveyOptions['target'], 0777, true);
}
if (!rename($tmp . $phparray[$i]->filename, $LEM->surveyOptions['target'] . $sDestinationFileName)) {
echo "Error moving file to target destination";
}
$phparray[$i]->filename = $sDestinationFileName;
}
}
$value = ls_json_encode($phparray);
// so that EM doesn't try to parse it.
}
}
break;
}
$_SESSION[$LEM->sessid][$sq] = $value;
$_update = array('type' => $type, 'value' => $value);
$updatedValues[$sq] = $_update;
$LEM->updatedValues[$sq] = $_update;
} else {
// irrelevant, so database will be NULLed separately
// Must unset the value, rather than setting to '', so that EM can re-use the default value as needed.
unset($_SESSION[$LEM->sessid][$sq]);
$_update = array('type' => $type, 'value' => NULL);
$updatedValues[$sq] = $_update;
$LEM->updatedValues[$sq] = $_update;
}
}
}
if (isset($_POST['timerquestion'])) {
$_SESSION[$LEM->sessid][$_POST['timerquestion']] = sanitize_float($_POST[$_POST['timerquestion']]);
}
return $updatedValues;
}示例3: sanitize
function sanitize($input, $type, $default = null, $more = null)
{
#
# if we get a null in, always return a null
#
if ($type == 'isset') {
return isset($input);
}
if (!isset($input)) {
return $default;
}
switch ($type) {
case 'str':
return sanitize_string($input, false);
case 'str_multi':
return sanitize_string($input, true);
case 'int32':
return sanitize_int32($input);
case 'int64':
return sanitize_int64($input);
case 'float':
return sanitize_float($input);
case 'html':
# this needs to do class_exists('lib_filter')
die("not implemented");
case 'bool':
return $input ? true : false;
case 'rx':
if (preg_match($more, $input)) {
return $input;
}
return $default;
case 'in':
foreach ($more as $match) {
if ($input === $match) {
return $input;
}
}
return $default;
}
die("Unknown data conversion type: {$type}");
}示例4: ProcessCurrentResponses
/**
* Cleanse the $_POSTed data and update $_SESSION variables accordingly
*/
static function ProcessCurrentResponses()
{
$LEM =& LimeExpressionManager::singleton();
if (!isset($LEM->currentQset)) {
return array();
}
$updatedValues = array();
$radixchange = $LEM->surveyOptions['radix'] == ',' ? true : false;
foreach ($LEM->currentQset as $qinfo) {
$relevant = false;
$qid = $qinfo['info']['qid'];
$gseq = $qinfo['info']['gseq'];
$relevant = isset($_POST['relevance' . $qid]) ? $_POST['relevance' . $qid] == 1 : false;
$grelevant = isset($_POST['relevanceG' . $gseq]) ? $_POST['relevanceG' . $gseq] == 1 : false;
$_SESSION[$LEM->sessid]['relevanceStatus'][$qid] = $relevant;
$_SESSION[$LEM->sessid]['relevanceStatus']['G' . $gseq] = $grelevant;
foreach (explode('|', $qinfo['sgqa']) as $sq) {
$sqrelevant = true;
if (isset($LEM->subQrelInfo[$qid][$sq]['rowdivid'])) {
$rowdivid = $LEM->subQrelInfo[$qid][$sq]['rowdivid'];
if ($rowdivid != '' && isset($_POST['relevance' . $rowdivid])) {
$sqrelevant = $_POST['relevance' . $rowdivid] == 1;
$_SESSION[$LEM->sessid]['relevanceStatus'][$rowdivid] = $sqrelevant;
}
}
$type = $qinfo['info']['type'];
if ($relevant && $grelevant && $sqrelevant) {
if ($qinfo['info']['hidden'] && !isset($_POST[$sq])) {
$value = isset($_SESSION[$LEM->sessid][$sq]) ? $_SESSION[$LEM->sessid][$sq] : '';
// if always hidden, use the default value, if any
} else {
$value = isset($_POST[$sq]) ? $_POST[$sq] : '';
}
if ($radixchange && isset($LEM->knownVars[$sq]['onlynum']) && $LEM->knownVars[$sq]['onlynum'] == '1') {
// convert from comma back to decimal
$value = implode('.', explode(',', $value));
}
switch ($type) {
case 'D':
//DATE
if (trim($value) == "") {
$value = "";
} else {
$dateformatdatat = getDateFormatData($LEM->surveyOptions['surveyls_dateformat']);
$datetimeobj = new Date_Time_Converter($value, $dateformatdatat['phpdate']);
$value = $datetimeobj->convert("Y-m-d");
}
break;
case 'N':
//NUMERICAL QUESTION TYPE
//NUMERICAL QUESTION TYPE
case 'K':
//MULTIPLE NUMERICAL QUESTION
if (trim($value) == "") {
$value = "";
} else {
$value = sanitize_float($value);
}
break;
case '|':
//File Upload
if (!preg_match('/_filecount$/', $sq)) {
$json = $value;
$phparray = json_decode(stripslashes($json));
// if the files have not been saved already,
// move the files from tmp to the files folder
$tmp = $LEM->surveyOptions['tempdir'] . 'upload' . DIRECTORY_SEPARATOR;
if (!is_null($phparray) && count($phparray) > 0) {
// Move the (unmoved, temp) files from temp to files directory.
// Check all possible file uploads
for ($i = 0; $i < count($phparray); $i++) {
if (file_exists($tmp . $phparray[$i]->filename)) {
$sDestinationFileName = 'fu_' . randomChars(15);
if (!is_dir($LEM->surveyOptions['target'])) {
mkdir($LEM->surveyOptions['target'], 0777, true);
}
if (!rename($tmp . $phparray[$i]->filename, $LEM->surveyOptions['target'] . $sDestinationFileName)) {
echo "Error moving file to target destination";
}
$phparray[$i]->filename = $sDestinationFileName;
}
}
$value = ls_json_encode($phparray);
// so that EM doesn't try to parse it.
}
}
break;
}
$_SESSION[$LEM->sessid][$sq] = $value;
$_update = array('type' => $type, 'value' => $value);
$updatedValues[$sq] = $_update;
$LEM->updatedValues[$sq] = $_update;
} else {
// irrelevant, so database will be NULLed separately
// Must unset the value, rather than setting to '', so that EM can re-use the default value as needed.
unset($_SESSION[$LEM->sessid][$sq]);
$_update = array('type' => $type, 'value' => NULL);
//.........这里部分代码省略.........
示例5: sanitize
function sanitize($input, $flags, $min = '', $max = '')
{
if ($flags & UTF8) {
$input = my_utf8_decode($input);
}
if ($flags & PARANOID) {
$input = sanitize_paranoid_string($input, $min, $max);
}
if ($flags & INT) {
$input = sanitize_int($input, $min, $max);
}
if ($flags & FLOAT) {
$input = sanitize_float($input, $min, $max);
}
if ($flags & HTML) {
$input = sanitize_html_string($input, $min, $max);
}
if ($flags & SQL) {
$input = sanitize_sql_string($input, $min, $max);
}
if ($flags & LDAP) {
$input = sanitize_ldap_string($input, $min, $max);
}
if ($flags & SYSTEM) {
$input = sanitize_system_string($input, $min, $max);
}
return $input;
}