Gists
On gists
PHP
PHP DataContainer class
data-container.php #
<?php
class dataContainer_helper implements ArrayAccess {
protected $data;
public function __toString() {
return '';
}
// array access
public function offsetSet($offset, $value) {
$this->__set($offset, $value);
}
public function offsetUnset($offset) {
$this->__unset($offset);
}
public function offsetExists($offset) {
return $this->__isset($offset);
}
public function offsetGet($offset) {
//return $this->{$offset};
return $this->__get($offset);
}
public function __get($name) {
if(!isset($this->data[$name])) {
$this->data[$name] = new dataContainer_helper;
}
//var_dump($this->data[$name]);
return $this->data[$name];
}
public function __set($name, $value) {
if(is_array($value) && !is_int(key($value))) {
if(!($this->data[$name] instanceof dataContainer_helper)) {
$this->data[$name] = new dataContainer_helper;
}
foreach($value as $key => $v) {
$this->data[$name]->$key = $v;
}
} else {
$this->data[$name] = $value;
}
}
public function __unset($name) {
unset($this->data[$name]);
}
public function __isset($name) {
if(isset($this->data[$name])) {
if($this->data[$name] instanceof dataContainer_helper) {
if($this->data[$name]->isNull()) {
//var_dump($this->data[$name]);
return false;
}
}
if($this->data[$name] !== null) {
return true;
}
}
return false;
}
public function getContainerData() {
if(is_array($this->data)) {
$data = array();
foreach($this->data as $key => $value) {
if($value instanceof dataContainer_helper) {
$data[$key] = $value->getContainerData();
if($data[$key] === false) {
unset($data[$key]);
}
} else {
$data[$key] = $value;
}
}
return $data;
}
return false;
}
public function setContainerData($data) {
if(is_array($data)) {
foreach($data as $key => $value) {
$this->$key = $value;
}
} else {
return false;
}
}
public function isNull() {
if($this->data === null) {
return true;
} else {
return false;
}
}
}
$a = new dataContainer_helper;
echo $a->kkt->b = 'ku';
On gists
PHP
List of HTTP headers
List of HTTP headers.php #
private function get_status_message(){
$status = array(
100 => 'Continue',
101 => 'Switching Protocols',
200 => 'OK',
201 => 'Created',
202 => 'Accepted',
203 => 'Non-Authoritative Information',
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
300 => 'Multiple Choices',
301 => 'Moved Permanently',
302 => 'Found',
303 => 'See Other',
304 => 'Not Modified',
305 => 'Use Proxy',
306 => '(Unused)',
307 => 'Temporary Redirect',
400 => 'Bad Request',
401 => 'Unauthorized',
402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
406 => 'Not Acceptable',
407 => 'Proxy Authentication Required',
408 => 'Request Timeout',
409 => 'Conflict',
410 => 'Gone',
411 => 'Length Required',
412 => 'Precondition Failed',
413 => 'Request Entity Too Large',
414 => 'Request-URI Too Long',
415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed',
500 => 'Internal Server Error',
501 => 'Not Implemented',
502 => 'Bad Gateway',
503 => 'Service Unavailable',
504 => 'Gateway Timeout',
505 => 'HTTP Version Not Supported');
return ($status[$this->_code])?$status[$this->_code]:$status[500];
}
private function set_headers(){
header("HTTP/1.1 ".$this->_code." ".$this->get_status_message());
header("Content-Type:".$this->_content_type);
}
On gists
PHP
curl POST examples
server.js #
var app = require('express')();
var bodyParser = require('body-parser');
app.use(bodyParser.json()); // for parsing application/json
app.use(bodyParser.urlencoded({ extended: true })); // for parsing application/x-www-form-urlencoded
app.post('/data', function (req, res) {
console.log(req.body);
res.end();
});
app.listen(3000);
On gists
Nette
Nette-Forms
Nette - conditions - retezení
example.php #
<?php
1)
$videoLength = $video->addText('videoLength', 'Délka videa');
$videoLength->addConditionOn($form['article-published'], Form::EQUAL, TRUE)
->setRequired();
$videoLength->addCondition(Form::FILLED)
->addRule(Form::PATTERN
2)
$video->addText('videoLength', 'Délka videa')
->addConditionOn($form['article-published'], Form::EQUAL, TRUE)
->setRequired()
->endCondition()
->addCondition(Form::FILLED)
->addRule(Form::PATTERN, 'Délka musí být zadána ve formátu minuty:sekundy', '[0-9]+:[0-9]{2}');
On gists
Nette
Nette-Forms
Nette - conditions -
lambda.php #
<?php
->addCondition(function() use ($form) {
return ...; //true nebo false
})
On gists
Nette - fileupload from URL
•
Nette
Nette-Forms
fileupload.php #
<?php
$fileUpload = new \Nette\Http\FileUpload([
'name' => basename($filePath),
'size' => filesize($filePath),
'tmp_name' => $filePath,
'error' => UPLOAD_ERR_OK,
]);
On gists
jQuery
JS Bin Rating panel via CSS 3 & jQuery // source http://jsbin.com/denukot
jsbin.denukot.js #
$('#wrapper div').mouseover(function(){
$(this).children('span').addClass('active');
$(this).prevAll().children('span').addClass('active')
});
$('#wrapper div').mouseout(function(){
$(this).prevAll().children('span').removeClass('active')
$(this).children('span').removeClass('active');
});
On gists
MySql
Triggers example
triggers-example.sql #
CREATE TRIGGER trRaiseTopicCountAll
AFTER INSERT ON forum_commentary
FOR EACH ROW
BEGIN
UPDATE forum_topic
SET forum_commentary_count_all = @forum_commentary_count_all +1
WHERE forum_topic_id = NEW.forum_topic_id;
IF (NEW.commentary_parent_id IS NULL)
THEN
UPDATE forum_topic
SET first_commentary_id = NEW.forum_commentary_id
WHERE forum_topic_id = NEW.forum_topic_id;
END IF;
END;
CREATE TRIGGER trRaiseTopicCountVisible
AFTER UPDATE ON forum_commentary
FOR EACH ROW
BEGIN
IF (OLD.forum_commentary_status_id <> NEW.forum_commentary_status_id)
THEN
IF (NEW.forum_commentary_status_id = 2)
THEN
UPDATE forum_topic
SET forum_commentary_count_visible = @forum_commentary_count_visible +1
WHERE forum_topic_id = NEW.forum_topic_id;
ELSE
UPDATE forum_topic
SET forum_commentary_count_visible = @forum_commentary_count_visible -1
WHERE forum_topic_id = NEW.forum_topic_id;
END IF;
END IF;
END;