protected function process()
{
$this->line = remove_whitespace($this->line);
foreach ($this->blocks as $block) {
$this->{'block' . $block}();
}
}
/**
* Truncates text to a length without breaking words.
*
* @param string $str
* @param int $length
* @param string $suffix
*
* @return string
*/
function truncate_word($str, $length = 255, $suffix = '...')
{
$output = remove_whitespace(trim($str));
if (strlen($output) > $length) {
$output = wordwrap($output, $length - strlen($suffix));
$output = substr($output, 0, strpos($output, "\n"));
$output .= $suffix;
}
return strlen($output) > $length ? '' : $output;
}
function smarty_modifier_remove_whitespace($string)
{
return remove_whitespace($string);
}
file_put_contents($file, find_and_combine_css($url));
$originalLength = filesize($file);
}
} else {
$inputSource = 'input';
file_put_contents($file, $_POST['input']);
$originalLength = filesize($file);
}
if ($originalLength == 0) {
$originalLength = 1;
}
$originalFile = 'results/testing.txt';
file_put_contents($originalFile, file_get_contents($file));
// Actions. Not sure about what the best order is?
if ($_POST['removeWhiteSpace']) {
remove_whitespace($file);
}
if ($_POST['removeComments']) {
remove_comments($file);
}
?>
<div class="grid-container">
<section class="grid-parent grid-100">
<div class="grid-100">
<div class="header grid-40 push-30">
<a href="index.php">
<h1><span>CSS</span> OPTIMIZER</h1>
<p>Let's get that CSS tidied up, shall we?</p>
</a>
</div>
/**
* Validates new projects being created by performing error checks on user input
* @return boolean Returns false if user input fields threw an error
*/
public function validateNewProject()
{
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
array_htmlspecialchars($_POST);
$this->project_name = $_POST['projectName'];
$this->facilitator = $_POST['facilitator'];
$this->project_due_date = $_POST['projectDueDate'];
$this->project_description = trim($_POST['projectDescription']);
// validate project name
if (!ctype_alnum(remove_whitespace($this->project_name))) {
$this->errors['project_name']['error'] = 1;
} elseif ($this->projectAlreadyExists() == TRUE) {
$this->errors['project_exists']['error'] = 1;
}
// validate instructor name
if (validate_instructor($this->facilitator) == FALSE) {
$this->errors['instructor']['error'] = 1;
}
// validate project description
if (strlen($this->project_description) < 100) {
$this->errors['project_description']['error'] = 1;
}
// validating due date field by attempting to make a DateTime object
if (DateTime::createFromFormat("Y-m-d", $this->project_due_date) == false) {
$this->errors['project_due_date_invalid']['error'] = 1;
}
// check for empty fields
if (empty($this->project_name) or empty($this->facilitator)) {
$this->errors['empty']['error'] = 1;
}
// check if a file was uploaded and if so run validation
$this->confidentiality_agreement_file_validation();
// run through the errors array and check if any errors are set to 1
$error_exists = 0;
foreach ($this->errors as $key => $value) {
if ($this->errors[$key]['error'] == 1) {
$error_exists = 1;
}
}
// return true if file was validated
if ($error_exists == 0) {
/**
* insert project record to database depending on user type
*
* note - professor accounts will update the claimed section automatically to 1
* so that the project does not show up on the search results once claimed
*/
if ($_SESSION['Account_Type'] == 'Professor') {
$this->insertNewProjectProfessor();
} elseif ($_SESSION['Account_Type'] = 'Business') {
$this->insertNewProjectBusiness();
}
// save uploaded file to disk drive
if (!empty($_SESSION['Create_New_Project'])) {
$this->saveFileToDisk();
}
// unset session variable
unset($_SESSION['Create_New_Project']);
// redirect user
header('Location: create_project_success.php');
} else {
return false;
}
}
}
function get_calendar_events($cal_url)
{
$events1 = curl_download($cal_url);
$events2 = parse_output($events1);
$events3 = parse_events($events2);
$events4 = remove_colors($events3);
$events5 = remove_whitespace($events4);
$events6 = get_key_values($events5);
get_json_cal_events($events6);
}
$data = file_get_contents($cachefile);
if ($data != '') {
$data = json_decode($data, true);
echo template($data, $countitem);
die;
}
}
}
$data = curl($rssurl);
if ($data != '') {
$xml = simplexml_load_string($data);
$items = $xml->channel->item;
$items_list = array();
if (count($items) > 0) {
foreach ($items as $item) {
$desc = remove_whitespace(strip_tags(htmlspecialchars_decode($item->description)));
$desc = getPrewText($desc, $maxwords, $descrx);
$title = getPrewText((string) $item->title, $maxwords, $linkx);
$items_list[] = array('title' => $title, 'link' => (string) $item->link, 'desc' => $desc);
}
#Запись в кеш
if (file_exists($cachefile)) {
file_put_contents($cachefile, json_encode($items_list));
}
echo template($items_list, $countitem);
}
} else {
echo 'временно недоступно';
}
function curl($url)
{
