<?php
/**
* class valFormats
* by T. Wehowski http://www.webfan.de
* License: Do What The Fuck You Want To Public License, some funcs
* by users from stackoverflow or php.net
*
* Version: 5.2.4
*
* Change Log:
* - fixed isint
* - static methods changed to non-static, fixed
* - enables to call all methods as static (Backward compatibillity)
* - add and overwrite validation rules dynamically
* - saved file as utf-8
*
* - added is($in, 'mime', true, &$FormattedOutputArray)
*
* Test / Example :
*<?php
*
*require 'valFormats.php';
*
*webdof\valFormats::create()
* -> test()
* ;
*
*
*
* This class is a collection of the following methods:
*
* @Input - string [,options -boolean]
*
*::class-Methods.
* - create @returns new instance of self
*
*::validation-Methods: => @returns MIXED :(or) FALSE
* - isFilename ? ^[a-zA-Z0-9\.-_ ]+$ => true : false
* - isint ? integer => true : false
* - isurl ? url => ARRAY : false
* - ismail ? email => true : false
* - ismd5 ? md5 => true : false
* - issha1 ? sha1 => true : false
* - isUUID ? UUID => true : false
* - isUUIDVersion ? UUID => UUID version : false
* - isCSSPositionLength ? CSS positioning => true : false
* - isCSSPositionLengthColor ? CSS positioning or color => true : false
* - isCSSColor ? CSS color value => true : false
* - isCSSTextAlign ? CSS text-align value ( left|center|right|justify ) => true : false
* - isCSSVerticalAlign ? CSS vertical-align value ( top|middle|bottom|baseline|sub|super|text-top|text-bottom ) => true : false
* - isCSSPosition ? CSS position value ( static|relative|absolute|fixed ) => true : false
* - isOID ? OID (like "1.3.6.1.4.1.37553.8") => true : false
* - isbase64 ? base64 encoded => true : false
* - valAdress ? Straßenname 123
* || Straßenname 1a
* || Straßenname 2-b
* || Müster-/GÄsse 123/b
* || 2.nd Street 99d => true : false
* - germanNameTitle ? /^[\w\sÄÖÜäöüß,\)\(\.\-]+$/ => true : false
* - deppenS ? name ends with "s" => returns "s" : ""
* - valVersion ? IP => false : ip version
*
*::formatting-Methods
* - ip2long => IP to INT/LONGINT
* ip6 : http://stackoverflow.com/questions/18276757/php-convert-ipv6-to-number
* ip4 : http://php.net/manual/de/function.ip2long.php
*
* list(, $ip) = unpack('l',pack('l',ip2long('200.200.200.200')));
*
* $ip = 'fe80:0:0:0:202:b3ff:fe1e:8329';
* $dec = valFormats::ip2long_v6($ip);
* $ip2 = valFormats::long2ip_v6($dec);
*
* // $ip = fe80:0:0:0:202:b3ff:fe1e:8329
* // $dec = 338288524927261089654163772891438416681
* // $ip2 = fe80::202:b3ff:fe1e:8329
* - long2ip_v6 => LONGINT TO IPv6
* - fromCamelCaseToWhiteSpace => http://stackoverflow.com/questions/4519739/split-camelcase-word-into-words-with-php-preg-match-regular-expression
*
*
* Bugs/ToDo:
* - long2ip_v6
*
* @requires php >=5.3
* @license 1.3.6.1.4.1.37553.8.1.8.4.4 http://look-up.webfan.de/webfan-do-what-the-fuck-you-want-to-public-license
* @source http://interface.api.webfan.de/v1/public/software/class/frdl/webdof.valFormats/source.php
*/
namespace webdof;
class valFormats
{
const MODE_VALIDATE = 'validate';
const MODE_FORMAT = 'format';
protected $in;
protected $valid;
protected $out;
protected $rules = array();
protected $deprecated;
protected static $creators = array('c','g','create');
protected $mode = null;
function __construct($defaults = true, $defaultAddons = true){
$this->clear();
$this->deprecated = array(
'valAdress' => '_isaddress',
'germanNameTitle' => '_isname',
'valVersion' => '_isip',
// 'ip2long' => '_ip2long',
// 'ip2long_v4' => '_ip2long_v4',
// 'ip2long_v6' => '_ip2long_v6',
// 'long2ip_v6' => '_long2ip_v6',
'fromCamelCaseToWhiteSpace' => '_camelcase2whitespace'
);
if(true === $defaults)$this->defaults();
if(true === $defaultAddons)$this->defaultAddons();
}
public function defaultAddons(){
/**
* some addons...
* - private enterprise number
* - WEID enabled OID
* - german method alias...
*/
$this->addRule('oid.pen', function($in){
$tok = '1.3.6.1.4.1';
$tl = strlen($tok);
$l = strlen($in);
$r = valFormats::is($in,'oid');
return (false !== $r && $tok === substr($in,0,$tl) && $l > $tl) ? true : false;
});
$this->addRule('oid.weid', function($in){
$tok = '1.3.6.1.4.1.37553.8';
$r = valFormats::is($in,'oid');
return (false !== $r && $tok === substr($in,0,strlen($tok))) ? true : false;
});
$this->addRule('impolite', function($in){
return (preg_match("/porn|fucker|sex|asshole/i", $in)) ? true : false;
});
/**
* german aliasis
*/
$this->addRule('ungerade', function($in){
return valFormats::create()->is($in, 'odd');
});
$this->addRule('gerade', function($in){
return valFormats::create()->is($in, 'even');
});
$this->addRule('primzahl', function($in){
return valFormats::create()->is($in, 'prime');
});
return $this;
}
public function defaults(){
$this->addRule('mime', function($in){
preg_match("/^(?<mime>(?<type>[a-z][a-z0-9\-]+)\/(?<subtype>[a-z][a-z0-9\-]+|vnd)(\.(?<vendor>[a-z][a-z0-9\-]+))?(\.(?<typegroup>[a-z][a-z0-9\-]+))?(\.(?<complextype>[a-z][a-z0-9\-]+))?(\+(?<format>[a-z][a-z0-9\-]+))?(;([\s]+)?(?<params>[A-Za-z0-9\=\-\.\,\;\s]+)+)?)$/",
$in, $mimeType, 0);
if(isset($mimeType['params'])){
$mimeType['params']=preg_replace("/\s/", "", $mimeType['params']);
$mimeType['params']=str_replace(array(",", ';'), array('&',"&"), $mimeType['params']);
parse_str($mimeType['params'], $mimeType['params']);
}
foreach($mimeType as $key => $val){
if(is_numeric($key))unset($mimeType[$key]);
}
return (is_array($mimeType) && 0 < count($mimeType) ) ? $mimeType : false;
});
$this->addRule('float', function($in){
return (preg_match("/^[0-9]{1,}\.[0-9]{1,}$/", $in)) ? true : false;
});
$this->addRule('uuid.timebased', function($in){
return (intval(valFormats::is($in,'uuidversion')) === 1) ? true : false;
});
$this->addRule('uuid.random', function($in){
return (intval(valFormats::is($in,'uuidversion')) === 4) ? true : false;
});
$this->addRule('uuid.namebased.md5', function($in){
return (intval(valFormats::is($in,'uuidversion')) === 3) ? true : false;
});
$this->addRule('uuid.namebased.sha1', function($in){
return (intval(valFormats::is($in,'uuidversion')) === 5) ? true : false;
});
$this->addRule('uuid.DCE', function($in){
return (intval(valFormats::is($in,'uuidversion')) === 2) ? true : false;
});
$this->addRule('integer.int8_t', function($in){
if(!valFormats::is($in,'int')) return false;
if($in < -128 || $in > 127)return false;
return true;
});
$this->addRule('byte', function($in){
return valFormats::create()->is($in, 'integer.int8_t');
});
$this->addRule('integer.uint8_t', function($in){
if(!valFormats::is($in,'int')) return false;
if($in < 0 || $in > 255)return false;
return true;
});
$this->addRule('byte.unsigned', function($in){
return valFormats::create()->is($in, 'integer.uint8_t');
});
$this->addRule('integer.int16_t', function($in){
if(!valFormats::is($in,'int') )return false;
if($in < -32768 || $in > 32767)return false;
return true;
});
$this->addRule('word', function($in){
return valFormats::create()->is($in, 'integer.int16_t');
});
$this->addRule('integer.uint16_t', function($in){
if(!valFormats::is($in,'int')) return false;
if($in < 0 || $in > 65535)return false;
return true;
});
$this->addRule('word.unsigned', function($in){
return valFormats::create()->is($in, 'integer.uint16_t');
});
$this->addRule('integer.int32_t', function($in){
if(!valFormats::is($in,'int') )return false;
if($in < -2147483648 || $in > 2147483647)return false;
return true;
});
$this->addRule('double', function($in){
return valFormats::create()->is($in, 'integer.int32_t');
});
$this->addRule('integer.uint32_t', function($in){
if(!valFormats::is($in,'int')) return false;
if($in < 0 || $in > 4294967295)return false;
return true;
});
$this->addRule('double.unsigned', function($in){
return valFormats::create()->is($in, 'integer.uint32_t');
});
$this->addRule('integer.int64_t', function($in){
if(!valFormats::is($in,'int') )return false;
if($in < -9223372036854775808 || $in > 9223372036854775807)return false;
return true;
});
$this->addRule('long', function($in){
return valFormats::create()->is($in, 'integer.int64_t');
});
$this->addRule('integer.uint64_t', function($in){
if(!valFormats::is($in,'int')) return false;
if($in < 0 || $in > 18446744073709551615)return false;
return true;
});
$this->addRule('long.unsigned', function($in){
return valFormats::create()->is($in, 'integer.uint64_t');
});
$this->addRule('odd', function($in){
return (false !== valFormats::is($in,'int') && $in % 2 !== 0) ? true : false;
});
$this->addRule('even', function($in){
return (false !==valFormats::is($in,'int') && $in % 2 === 0) ? true : false;
});
$this->addRule('prime', function($in){
if(!valFormats::is($in,'int')) return false;
$in = intval($in);
if($in <= 1)return false;
if($in === 2)return true;
if($in % 2 === 0)return false;
for($i = 3; $i <= ceil(sqrt($in)); $i = $i + 2) {
if($in % $i === 0)return false;
}
return true;
});
return $this;
}
/**
* Mock method, comment out when tested !?
*/
public function test(){
$cli = ('cli' === strtolower(PHP_SAPI)) ? true : false;
if(true !== $cli)echo '<h1>Testing '.__CLASS__.'</h1>';
$ref = new \ReflectionClass(get_class($this));
$methods = $ref->getMethods();
ksort($methods);
$highlight_num = function($file)
{
if(file_exists($file)){
$lines = implode(range(1, count(file($file))), '<br />');
$content = highlight_file($file, true);
}else{
$file = ltrim($file, '<?php ');
$file = "<?php\r\n".$file;
$lines = implode(range(1, count(preg_split("/[\r\n]+/",$file))), '<br />');
$content = highlight_string($file, true);
}
echo '
<style type="text/css">
.num {
float: left;
color: gray;
font-size: 13px;
font-family: monospace;
text-align: right;
margin-right: 6pt;
padding-right: 6pt;
border-right: 1px solid gray;}
body {margin: 0px; margin-left: 5px;}
td {vertical-align: top;}
code {white-space: nowrap;}
</style>';
echo "<table><tr><td class=\"num\">\n$lines\n</td><td>\n$content\n</td></tr></table>";
};
if(true !== $cli)echo '<pre>';
echo "The following example code\n- adds rules dynamically (NOTE: The added rule overwrites the built in method if exists),\r\n- and validate some tests:";
//http://interface.api.webfan.de/v1/public/software/class/frdl/webdof.valFormats/source.php
$code = <<<EO
\$TEST = valFormats::create(true,true)
->addRule('url.API-D', '(http|https)\:\/\/interface\.api\.webfan\.de\/v([0-9]+)\/(public|i[0-9]+)\/software\/class\/frdl\/([\w\.]+)\/source\.php')
->addRule('me', "Jon Doe", true)
->addRule('me.mention', "/Jon Doe/i", false)
->addRule('url.www.phpclasses.org', function(\$in){
\$r = \valFormats::is(\$in,'url'); return (false !== \$r && isset(\$r['host']) && \$r['host'] === 'www.phpclasses.org') ? true : false;
});
echo print_r(\$TEST->is('A string with JON doe' , 'me'), true)."\\r\\n"; //false
echo print_r(\$TEST->is('A string with JON doe' , 'me.mention'), true)."\\r\\n"; //true
echo print_r(\$TEST->is('Jon Doe' , 'me'), true); //true
EO;
echo $highlight_num($code);
echo "Outputs:\r\n";
eval($code);
echo "\r\n\r\n";
$TEST = &$this;
echo "VALIDATE METHODS (summary):\r\n";
echo print_r($TEST->formats(),true);
echo "\r\n\r\n";
echo "\r\n\r\n";
echo "FORMATTING METHODS:\r\n";
echo __CLASS__."::from2to\t\tFrom\t\t\t\tTo\t\t\t\tMethod\r\n";
foreach($methods as $index => $m){
$f = explode('2',$m->name, 2);
if('is' !== substr($m->name,1,2) && 2 === count($f) ){
$method = $m->name;
if(strlen($f[0] <= 7))$f[0] .= "\t\t\t\t";
if(strlen($f[1] <= 7))$f[1] .= "\t\t\t\t";
echo "\t\t\t\t".ltrim($f[0],'_ ')."\t".$f[1]."\t".$m->name."\r\n";
}
}
echo "\r\n\r\n";
echo "\r\n\r\n";
echo "TESTING SOME STRINGS:\r\n";
echo "\r\n\r\n";
$str = array(
'application/vnd.frdl.webfan.project+json; charset=UTF-8, version=0.9',
'Any U&$tring% with $ome noise: *+~#\'"hello world"',
'http://www.phpclasses.org/package/8412-PHP-Validate-string-values-in-different-formats.html',
'http://interface.api.webfan.de/v1/public/software/class/frdl/webdof.valFormats/source.php',
'php.support@webfan.de',
'Till Wehowski',
'Herr Dr. Otto Mueller (MdB)',
'Dr. Otto Mueller, jr.',
'Frau Emma Meyer',
'Wattenscheiderstraße 59',
'1.3.6.1.4.1.0',
'1.3.6.1.4.1.37553.8.1.8.8',
'8e1441db-9bbd-4d29-ba06-3d797b63b5b6',
'ffffff9a-1e7d-5547-8ede-5aee3c939a37',
'ffffff9a-1e7d-9547-8ede-5aee3c939a37',
'd41d8cd98f00b204e9800998ecf8427e',
'da39a3ee5e6b4b0d3255bfef95601890afd80709',
'16px',
'9em',
'blue',
'center',
'middle',
'fixed',
'127.0.0.1',
'93.184.216.34',
'2001:0db8:0000:08d3:0000:8a2e:0070:7344',
base64_encode(mt_rand(10000,999999).$_SERVER['SERVER_NAME'].'test1230x00'),
base64_encode('My String 1234567890'),
'~test1-123.zip' ,
97,
3.5,
65535,
-2147483648,
-129,
-128,
'10000000097',
10000000098,
'A sexy sentence by a porn spammer asshole...',
'Otto Müller', //valid
'dölfkltgß5 ö4ü359', //INVALID
'Müller, Otto', //valid
'z435 j4894 rk ftz', //INVALID
'1234 Müller', //INVALID
);
foreach($str as $num => $s){
echo 'Test '.((true !== $cli) ? '<strong>STRICT</strong>' : 'STRICT').":\t\t\$TEST->is('".((true !== $cli) ? '<strong>'.$s.'</strong>' : $s)."');\r\n";
$r = $TEST->is($s);
foreach($r as $format => $result){
if(false === $result || empty($result)){
unset($r[$format]);
}else{
if(true===$result)$result = (true !== $cli) ? '<strong style="color:green;">OK</strong>' : 'OK';
if(is_array($result))$result = (true !== $cli) ? '<strong style="color:green;">'.print_r($result,true).'</strong>' : print_r($result,true);
$r[$format] = $result;
}
}
if(is_array($r) && 0 === count($r)){
$r = false;
}
$nvstr = (true !== $cli) ? '<strong style="color:red;"> - not validated successfully</strong>' : '- not validated successfully';
echo ((is_array($r)) ? print_r($r,true) : $nvstr);
echo "\r\n";
if(false === $r){
echo 'Try '.((true !== $cli) ? '<strong>NONE-STRICT</strong>' : 'NONE-STRICT').":\t\t\$TEST->is('".((true !== $cli) ? '<strong>'.$s.'</strong>' : $s)."', null, false);\r\n";
$r = $TEST->is($s, null, false);
foreach($r as $format => $result){
if(false === $result || empty($result)){
$r[$format] = false;
unset($r[$format]);
}else{
if(true===$result)$result = (true !== $cli) ? '<strong style="color:green;">OK</strong>' : 'OK';
if(is_array($result))$result = (true !== $cli) ? '<strong style="color:green;">'.print_r($result,true).'</strong>' : print_r($result,true);
$r[$format] = $result;
}
}
if(is_array($r) && 0 === count($r)){
$r = false;
}
$nvstr = (true !== $cli) ? '<strong style="color:red;"> - not validated successfully</strong>' : '- not validated successfully';
echo ((is_array($r)) ? print_r($r,true) : $nvstr);
echo "\r\n\r\n";
}
}
echo "\r\n\r\n";
echo "TESTING MISC.:\r\n";
$code = <<<EO
echo print_r(\$TEST->is('8e1441db-9bbd-4d29-ba06-3d797b63b5b6','uuidversion',true), true)."\r\n";
echo print_r(\$TEST->is('8e1441db-9bbd-zd29-ba06-3d797b63b5b6','uuidversion',true), true)."\r\n";
echo print_r(\$TEST->is('8e1441db-9bbd-zd29-ba06-3d797b63b5b6','uuidversion',false), true)."\r\n";
EO;
echo $highlight_num($code);
echo "Outputs:\r\n";
eval($code);
$code = <<<EO
echo print_r(\$TEST->ip2long('fe80:0:0:0:202:b3ff:fe1e:8329'), true);
echo "\r\n";
echo print_r(\$TEST->ip2long('93.184.216.34'), true);
EO;
echo $highlight_num($code);
echo "Outputs:\r\n";
eval($code);
$code = <<<EO
echo print_r(\$TEST->long2ip_v6('338288524927261089654163772891438416681'), true);
EO;
echo $highlight_num($code);
echo "Outputs:\r\n";
eval($code);
$code = <<<EO
\$teststring = 'MyCamelCasedString';
echo \$TEST->camelcase2whitespace(\$teststring);
echo "\r\n";
echo \$TEST->camelcase2whitespace(\$teststring, "_");
EO;
echo $highlight_num($code);
echo "Outputs:\r\n";
eval($code);
$code = <<<EO
\$teststring = 'My Camel-Cased Test_string';
echo \$TEST->str2CamelCase(\$teststring)."\r\n";
echo \$TEST->string2CamelCase('font-size');
EO;
echo $highlight_num($code);
echo "Outputs:\r\n";
eval($code);
echo "\r\n\r\n";
echo "\r\n\r\n";
if(true !== $cli)echo "<h1>SOURCECODE</h1>\r\n";
if(true !== $cli)echo '</pre>';
if(true !== $cli)$highlight_num(__FILE__);
return $this;
}
public function formats(){
$formats = array();
$ref = new \ReflectionClass(get_class($this));
$methods = $ref->getMethods();
foreach($methods as $index => $m){
if('is' === substr($m->name,1,2) && 'is' !== $m->name && '_is' !== $m->name ){
$format = substr($m->name,3,strlen($m->name));
$formats[$format] = 'Built in';
$formats[$format] = ('cli' !== strtolower(PHP_SAPI)) ? '<i>built in</i>' : 'built in';
}
}
foreach($this->rules as $format => $regex){
$formats[$format] = ('cli' !== strtolower(PHP_SAPI)) ? '<strong>Dynamically added</strong>' : 'dynamically added';
}
ksort($formats);
return $formats;
}
protected function _is($in, $format = null){
if(is_callable($this->rules[$format])){
return call_user_func($this->rules[$format], $in);
}else{
return (preg_match($this->rules[$format], $in)) ? true : false;
}
}
public function is($in, $format = null, $strict = true){
$r = false;
$Obj = (is_object($this)) ? $this : valFormats::create();
try{
if(is_string($format)){
if(isset($Obj->rules[$format])){
$r = $Obj->_is($in, $format);
}else{
$method = '_is'.strtolower($format);
$r = $Obj->{$method}($in, $strict);
}
}elseif(is_array($format)){
$r = array();
foreach($format as $pos => $f){
$method = '_is'.strtolower($f);
$r[$f] = $Obj->{$method}($in, $strict);
}
}elseif(null === $format){
$ref = new \ReflectionClass(get_class($Obj));
$methods = $ref->getMethods();
$r = array();
foreach($Obj->rules as $format => $regex){
$r[$format] = $Obj->_is($in, $format);
}
foreach($methods as $index => $m){
if('is' === substr($m->name,1,2) && 'is' !== $m->name && '_is' !== $m->name ){
$method = '_is'.substr($m->name,3,strlen($m->name));
$r[substr($m->name,3,strlen($m->name))] = $Obj->{$method}($in, $strict);
}
}
}
if(is_array($r) && 0 === count($r))$r = false;
}catch(Exception $e){
throw new Exception($e->getMessage());
}
return $r;
}
public function addRule($format, $regex, $addLimiters = true){
if(!is_callable($regex) && true === $addLimiters){
$regex = ltrim($regex, '/^ ');
$regex = rtrim($regex, '$/ ');
$regex = '/^'.$regex.'$/';
}
$this->rules[$format] = $regex;
return $this;
}
public function removeRule($format){
if(isset($this->rules[$format]))unset($this->rules[$format]);
return $this;
}
public function __get($name){
return (property_exists($this, $name)) ? $this->{$name} : null;
}
public function clear(){
$this->in = null;
$this->format = null;
$this->valid = false;
$this->out = '';
$this->mode = null;
$this->from = null;
$this->to = null;
return $this;
}
public static function __callStatic($name, $arguments)
{
if(in_array($name,self::$creators))return new self();
try{
return call_user_func_array(array(new self,$name),$arguments);
}catch(Exeption $e){
$trace = debug_backtrace();
trigger_error($e->getMesage().' '.$trace[0]['file'].' '.$trace[0]['line'], E_USER_ERROR);
return false;
}
}
public function __call($name, $arguments)
{
if(in_array($name,self::$creators))return new self();
$func = $name;
$this->valid = false;
//fixed old versions and deprecated method names (backwards compatibillity)
if(isset($this->deprecated[$func])){
trigger_error('Deprecated method call '.get_class($this).'::'.$func.', instead use: '.get_class($this).'::'.$this->deprecated[$func], E_USER_DEPRECATED);
$name = $this->deprecated[$func];
}
if(substr($name,0,1) !== '_'){
$name = '_'.$name;
}
$name = strtolower($name);
$this->in = $arguments[0];
$this->out = '';
$f = explode('2',$func, 2);
$this->mode = ('is' === substr($name,1,2)) ? self::MODE_VALIDATE : ((2 === count($f)) ? self::MODE_FORMAT : null);
if(self::MODE_FORMAT === $this->mode){
$this->from = ltrim($f[0],'_ ');
$this->from = ('' === $this->from || 'str' === $this->from) ? 'string' : $this->from;
$this->to = $f[1];
$this->format = $this->from;
$name = '_'.$this->from.'2'.$this->to;
}elseif(self::MODE_VALIDATE === $this->mode){
$this->format = substr($name,3,strlen($name));
}
$call = array($this,$name);
$args = $arguments;
if(isset($this->rules[$this->format])){
$call = array($this,'_is');
$args = array($this->in, $this->format);
}
if(!is_callable($call) ){
$trace = debug_backtrace();
trigger_error('Unsupported method call '.get_class($this).'::'.$name.' in '.$trace[0]['file'].' '.$trace[0]['line'], E_USER_ERROR);
return false;
}
try{
$result = call_user_func_array($call,$args);
}catch(Exeption $e){
$trace = debug_backtrace();
trigger_error($e->getMesage().' called in '.$trace[0]['file'].' '.$trace[0]['line'], E_USER_ERROR);
return false;
}
$this->out = ($this->mode === self::MODE_FORMAT && !is_bool($result) ) ? $result
: (($this->mode === self::MODE_VALIDATE && false !== $result) ? $this->in : '');
$this->valid = ( false !== $result) ? true :false;
$this->format = (self::MODE_FORMAT === $this->mode && true === $this->valid) ? $this->to : $this->format;
return $result;
}
public function deppenS($name)
{
if( strtolower(substr($name, -1, 1)) != 's')
{
return 's';
}else{
return '';
}
}
protected function _isfullname(&$name, $strict = true /* allow html entities */, $entityConvert = true)
{
$converted =html_entity_decode(
htmlspecialchars_decode(
htmlentities(
$name,
ENT_QUOTES | ENT_HTML5,
mb_detect_encoding($name, 'auto'),
false
)
,ENT_QUOTES | ENT_HTML5),
ENT_QUOTES | ENT_HTML5);
if(false === $strict && true === $entityConvert)
$name = $converted;
if(preg_match("/^[A-ZÄÖÜ]([\wÄÖÜaöüßéè]+)(\.)?(\,\s|\s)[A-ZÄÖÜ]([\wÄÖÜaöüßéè\,\)(\s[\wÄÖÜaöüßéè\,\)s(\.\-]+){1,1}?$/",
(true === $strict)
? $name
: $converted
))
{
return true;
}else{
return false;
}
}
protected function _isname($name)
{
$converted =html_entity_decode(
htmlspecialchars_decode(
htmlentities(
$name,
ENT_QUOTES | ENT_HTML5,
mb_detect_encoding($name, 'auto'),
false
)
,ENT_QUOTES | ENT_HTML5),
ENT_QUOTES | ENT_HTML5);
if(false === $strict && true === $entityConvert)
$name = $converted;
if(preg_match("/^[A-ZÄÖÜ][\A-Za-zÄÖÜaöüßéè\,\)\s(\.\-]+$/",
(true === $strict)
? $name
: $converted
))
{
return true;
}else{
return false;
}
}
protected function _isendingwiths($name)
{
if( strtolower(substr($name, -1, 1)) !== 's')
{
return false;
}else{
return true;
}
}
//"^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$"
protected function _isbase64($str)
{
if (preg_match("/^(?:[A-Za-z0-9+]{4})*(?:[A-Za-z0-9+]{2}==|[A-Za-z0-9+]{3}=|[A-Za-z0-9+]{4})$/", trim($str))) {
return TRUE;
}
return FALSE;
}
protected function _isint($str)
{
return (is_numeric($str) && preg_match("/^((\+|\-)?([0-9]{1,}))$/", $str)) ? true : false;
}
protected function _isurl($str)
{
$c = parse_url($str);
if(is_array($c) && isset($c['scheme']) && !is_numeric($c['scheme'])){return $c;}else{return FALSE;}
}
protected function _ismail($str)
{
if (preg_match("/^([a-zA-Z0-9-])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", trim($str))) {
return TRUE;
}
return FALSE;
}
protected function _ismd5($str)
{
return !empty($str) && preg_match('/^[a-f0-9]{32}$/', $str);
}
protected function _issha1($str)
{
return !empty($str) && preg_match('/^[a-f0-9]{40}$/', $str);
}
protected function _isuuid($in){
return (!$this->_isuuidversion($in, true))?false:true;
}
/**
* returns UUID version or FALSE if no UUID format
*/
protected function _isuuidversion($in, $strict = true)
{
if(false !== $strict)
{
$in = strtolower($in );
$alphanums = "a-f";
}else{
$alphanums = "a-z";
}
if(!preg_match("/^[0-9$alphanums]{8}-[0-9$alphanums]{4}-(?<version>[0-9$alphanums]{1})[0-9$alphanums]{3}-[0-9$alphanums]{4}-[0-9$alphanums]{12}$/i",$in, $matches) )return false;
$version = $matches['version'];
if(false !== $strict && (empty($version) || !$this->_isint($version) || intval($version)<1 || intval($version)> 6))return false;
return $version;
}
protected function _iscsspositionlength($str)
{
return !empty($str) && preg_match('/^auto$|^[+-]?[0-9]+\\.?([0-9]+)?(px|em|ex|%|in|cm|mm|pt|pc)$/', $str);
}
protected function _iscsspositionlengthcolor($str)
{
return !empty($str) && preg_match('/^auto|aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow$|^[+-]?\#[A-Fa-f0-9]+\\.?([0-9]+)?(px|em|ex|%|in|cm|mm|pt|pc)$/', $str);
}
protected function _iscsscolor($str)
{
return !empty($str) && preg_match('/^auto|aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow$|^\#[A-Fa-f0-9]{6}$/', $str);
}
protected function _iscsstextalign($str)
{
return !empty($str) && preg_match('/^left|center|right|justify$/', $str);
}
protected function _iscssverticalalign($str)
{
return !empty($str) && preg_match('/^top|middle|bottom|baseline|sub|super|text-top|text-bottom$/', $str);
}
protected function _iscssposition($str)
{
return !empty($str) && preg_match('/^static|relative|absolute|fixed$/', $str);
}
protected function _isaddress(&$adress, $strict = true /* allow html entities */, $entityConvert = true)
{
$converted =html_entity_decode(
htmlspecialchars_decode(
htmlentities(
$adress,
ENT_QUOTES | ENT_HTML5,
mb_detect_encoding($adress, 'auto'),
false
)
,ENT_QUOTES | ENT_HTML5),
ENT_QUOTES | ENT_HTML5);
if(false === $strict && true === $entityConvert)
$adress = $converted;
if(preg_match("/^[a-zA-Z0-9äöüÄÖÜß\/\-\. ]+[\s]{1,}[0-9]+(|[a-z\/\-\.])+$/",
(true === $strict)
? $adress
: $converted
))
{
return TRUE;
}else{
return FALSE;
}
}
protected function _isoid($oid)
{
if(!preg_match("/^[0-9\.]+$/s",$oid))
{
return FALSE;
}else{
return TRUE;
}
}
protected function _isfilename($str, $allowSpace = false){
if(true === $allowSpace)$str = preg_replace("/\s/", '~', $str);
return ((preg_match("/^[A-Za-z0-9\.\-\_\~]+$/", $str) && preg_match("/[\.]/", $str) && preg_match("/[a-z]/", strtolower($str))) ? TRUE : FALSE);
}
protected function _isip($ip)
{
if($ip === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4))return 'ipv4';
if($ip === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6))return 'ipv6';
return FALSE;
}
/**
* END VALIDATE METHODS, BEGIN FORMATTING METHODS ...
*/
/**
* http://stackoverflow.com/questions/4519739/split-camelcase-word-into-words-with-php-preg-match-regular-expression
* Converts camelCase string to have spaces between each.
* @param $camelCaseString
* @return string
*/
protected function _camelcase2whitespace($camelCaseString, $space = " "){
$re = '/(?<=[a-z])(?=[A-Z])/x';
$a = preg_split($re, $camelCaseString);
return join($a, $space);
}
protected function _string2camelcase($str, $split = "/[\s\-\.\_]/"){
$a = preg_replace($split, " ", $str);
$a = ucwords($a);
if (ctype_lower($str[0])) {
$a[0] = strtolower($a[0]);
}
$a = preg_split($split, $a);
return join($a, "");
}
/**
* IP Addresses...
* - php.net
*/
protected function _ip2long($ip, $getVersion = TRUE)
{
$version = $this->_isip($ip);
if($getVersion === FALSE && $version === FALSE)return FALSE;
if($getVersion === FALSE && $version === 'ipv4')return $this->_ip2long_v4($ip);
if($getVersion === FALSE && $version === 'ipv6')return $this->_ip2long_v6($ip);
if($getVersion === TRUE && $version === FALSE)return array('version' => FALSE, 'int' => FALSE);
if($getVersion === TRUE && $version === 'ipv4')return array('version' => $version, 'int' => $this->_ip2long_v4($ip));
if($getVersion === TRUE && $version === 'ipv6')return array('version' => $version, 'int' => $this->_ip2long_v6($ip));
return trigger_error('inalid argument getVersion in ipFormat::ip2long()!', E_USER_ERROR);
}
protected function _ip2long_v4($ip)
{
list(, $result) = unpack('l',pack('l',ip2long($ip) ) );
return $result;
}
protected function _ip2long_v6($ip) {
$ip_n = inet_pton($ip);
$bin = '';
for ($bit = strlen($ip_n) - 1; $bit >= 0; $bit--) {
$bin = sprintf('%08b', ord($ip_n[$bit])) . $bin;
}
if (function_exists('gmp_init')) {
return gmp_strval(gmp_init($bin, 2), 10);
} elseif (function_exists('bcadd')) {
$dec = '0';
for ($i = 0; $i < strlen($bin); $i++) {
$dec = bcmul($dec, '2', 0);
$dec = bcadd($dec, $bin[$i], 0);
}
return $dec;
} else {
trigger_error('GMP or BCMATH extension not installed!', E_USER_ERROR);
}
}
protected function _long2ip_v6($dec) {
$dec = intval($dec);
if (function_exists('gmp_init')) {
$bin = gmp_strval(gmp_init($dec, 10), 2);
} elseif (function_exists('bcadd')) {
$bin = '';
do {
$bin = bcmod($dec, '2') . $bin;
$dec = bcdiv($dec, '2', 0);
} while (bccomp($dec, '0'));
} else {
trigger_error('GMP or BCMATH extension not installed!', E_USER_ERROR);
}
$bin = str_pad($bin, 128, '0', STR_PAD_LEFT);
$ip = array();
for ($bit = 0; $bit <= 7; $bit++) {
$bin_part = substr($bin, $bit * 16, 16);
$ip[] = dechex(bindec($bin_part));
}
$ip = implode(':', $ip);
return inet_ntop(inet_pton($ip));
}
}
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