<?php
spl_autoload_register(function ($class)
{
//class directories
$dirs = array(
'models/',
'controllers/',
'plugins/',
'framework/core/',
'framework/app/',
'framework/filter/',
'framework/template/',
'framework/fluentpdo/',
'framework/oauth/',
'framework/curl/',
'framework/utils/'
);
//for each directory
foreach($dirs as $dir)
{
//see if the file exsists
if(existsFile($dir.$class.'.php'))
{
loadFile($dir.$class.'.php');
return;
}
}
});
function loadFile($file)
{
try {
global $basedir;
$fp = $basedir.$file;
if(!is_readable($fp)) {
throw new Exception("File does not exist at: ".$fp);
}
require_once $fp;
return true;
} catch(Exception $e) {
return false;
Debugger::log($e->getMessage());
}
}
function existsFile($file)
{
try {
global $basedir;
$fp = $basedir.$file;
if(!is_readable($fp)) {
throw new Exception("File does not exist at: ".$fp);
}
return true;
} catch(Exception $e) {
return false;
Debugger::log($e->getMessage());
}
}
/**
* Recursively computes the intersection of arrays using keys for comparison.
*
* @param array $array1 The array with master keys to check.
* @param array $array2 An array to compare keys against.
* @return array associative array containing all the entries of array1 which have keys that are present in array2.
**/
function array_intersect_key_recursive(array $array1, array $array2) {
$array1 = array_intersect_key($array1, $array2);
foreach ($array1 as $key => &$value) {
if (is_array($value) && is_array($array2[$key])) {
$value = array_intersect_key_recursive($value, $array2[$key]);
}
}
return $array1;
}
function serialize_array_values($arr){
foreach($arr as $key=>$val){
sort($val);
$arr[$key]=serialize($val);
}
return $arr;
}
function array_intersect_other(array $array1, array $array2) {
foreach ($array1 as $key=>$value){
if (!in_array($value,$array2)){
unset($array1[$key]);
}
}
return $array1;
}
function array_intersect_value($array1, $array2) {
$result = array();
foreach ($array1 as $val) {
if (($key = array_search($val, $array2, TRUE))!==false) {
$result[] = $val;
unset($array2[$key]);
}
}
return $result;
}
function strtobool($val) {
if($val === 'false') {
return false;
} else if($val === 'true') {
return true;
} else {
return $val;
}
}
function array_map_deep($callback, $array) {
$new = [];
if(is_array($array)) {
foreach ($array as $key => $val) {
if (is_array($val)) {
$new[$key] = array_map_deep($callback, $val);
} else {
$new[$key] = call_user_func($callback, $val);
}
}
}
return $new;
}
function startsWith($haystack, $needle)
{
$length = strlen($needle);
return (substr($haystack, 0, $length) === $needle);
}
function endsWith($haystack, $needle)
{
$length = strlen($needle);
if ($length == 0) {
return true;
}
return (substr($haystack, -$length) === $needle);
}
function n($n)
{
$n = str_replace(',','.',$n);
$n = floatval($n);
return $n;
}
function getSum(float $a, float $b)
{
return $a + $b;
}
function object_encode($a) {
return json_encode(Q::object_to_array($a), JSON_FORCE_OBJECT);
}
// This will retrieve the "intended" request method. Normally, this is the
// actual method of the request. Sometimes, though, the intended request method
// must be hidden in the parameters of the request. For example, when attempting to
// delete a file using a POST request. In that case, "DELETE" will be sent along with
// the request in a "_method" parameter.
function get_request_method() {
global $HTTP_RAW_POST_DATA;
if(isset($HTTP_RAW_POST_DATA)) {
parse_str($HTTP_RAW_POST_DATA, $_POST);
}
if (isset($_POST["_method"]) && $_POST["_method"] != null) {
return $_POST["_method"];
}
return $_SERVER["REQUEST_METHOD"];
}
/*
* Inserts a new key/value before the key in the array.
*
* @param $key
* The key to insert before.
* @param $array
* An array to insert in to.
* @param $new_key
* The key to insert.
* @param $new_value
* An value to insert.
*
* @return
* The new array if the key exists, FALSE otherwise.
*
* @see array_insert_after()
*/
function array_insert_before($key, array &$array, $new_key, $new_value) {
if (array_key_exists($key, $array)) {
$new = array();
foreach ($array as $k => $value) {
if ($k === $key) {
$new[$new_key] = $new_value;
}
$new[$k] = $value;
}
return $new;
}
return FALSE;
}
/*
* Inserts a new key/value after the key in the array.
*
* @param $key
* The key to insert after.
* @param $array
* An array to insert in to.
* @param $new_key
* The key to insert.
* @param $new_value
* An value to insert.
*
* @return
* The new array if the key exists, FALSE otherwise.
*
* @see array_insert_before()
*/
function array_insert_after($key, array &$array, $new_key, $new_value) {
if (array_key_exists($key, $array)) {
$new = array();
foreach ($array as $k => $value) {
$new[$k] = $value;
if ($k === $key) {
$new[$new_key] = $new_value;
}
}
return $new;
}
return FALSE;
}
function is_json($string)
{
$result = json_decode($string, true);
switch (json_last_error()) {
case JSON_ERROR_NONE:
return $result;
break;
case JSON_ERROR_DEPTH:
case JSON_ERROR_STATE_MISMATCH:
case JSON_ERROR_CTRL_CHAR:
case JSON_ERROR_SYNTAX:
case JSON_ERROR_UTF8:
default:
return $string;
break;
}
}
// Does not support flag GLOB_BRACE
function glob_recursive($pattern, $flags = 0)
{
$files = glob($pattern, $flags);
foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir) {
$files = array_merge($files, glob_recursive($dir.'/'.basename($pattern), $flags));
}
return $files;
}
function normalize_files_array($files = [])
{
$normalized_array = [];
foreach($files as $index => $file) {
if (!is_array($file['name'])) {
$normalized_array[$index][] = $file;
continue;
}
foreach($file['name'] as $idx => $name) {
$normalized_array[$index][$idx] = [
'name' => $name,
'type' => $file['type'][$idx],
'tmp_name' => $file['tmp_name'][$idx],
'error' => $file['error'][$idx],
'size' => $file['size'][$idx]
];
}
}
return $normalized_array;
}
function is_true($key, $array)
{
if(array_key_exists($key, $array) and $array[$key] == 'true') {
return true;
} else if (array_key_exists($key, $array) and $array[$key] == true) {
return true;
} else {
return false;
}
}
function is_set($key, $array)
{
if(array_key_exists($key, $array) and $array[$key] != "") {
return true;
} else {
return false;
}
}
/**
* All of the Defines for the classes below.
* @author S.C. Chen <[email protected]>
*/
define('HDOM_TYPE_ELEMENT', 1);
define('HDOM_TYPE_COMMENT', 2);
define('HDOM_TYPE_TEXT', 3);
define('HDOM_TYPE_ENDTAG', 4);
define('HDOM_TYPE_ROOT', 5);
define('HDOM_TYPE_UNKNOWN', 6);
define('HDOM_QUOTE_DOUBLE', 0);
define('HDOM_QUOTE_SINGLE', 1);
define('HDOM_QUOTE_NO', 3);
define('HDOM_INFO_BEGIN', 0);
define('HDOM_INFO_END', 1);
define('HDOM_INFO_QUOTE', 2);
define('HDOM_INFO_SPACE', 3);
define('HDOM_INFO_TEXT', 4);
define('HDOM_INFO_INNER', 5);
define('HDOM_INFO_OUTER', 6);
define('HDOM_INFO_ENDSPACE',7);
define('DEFAULT_TARGET_CHARSET', 'UTF-8');
define('DEFAULT_BR_TEXT', "\r\n");
define('DEFAULT_SPAN_TEXT', " ");
define('MAX_FILE_SIZE', 600000);
// helper functions
// -----------------------------------------------------------------------------
// get html dom from file
// $maxlen is defined in the code as PHP_STREAM_COPY_ALL which is defined as -1.
function file_get_html(
$url,
$use_include_path = false,
$context = null,
$offset = -1,
$maxLen = -1,
$lowercase = true,
$forceTagsClosed = true,
$target_charset = DEFAULT_TARGET_CHARSET,
$stripRN = true,
$defaultBRText = DEFAULT_BR_TEXT,
$defaultSpanText=DEFAULT_SPAN_TEXT
)
{
// We DO force the tags to be terminated.
$dom = new Htmldom(null, $lowercase, $forceTagsClosed, $target_charset, $stripRN, $defaultBRText, $defaultSpanText);
// For sourceforge users: uncomment the next line and comment the retreive_url_contents line 2 lines down if it is not already done.
$contents = file_get_contents($url, $use_include_path, $context, $offset);
// Paperg - use our own mechanism for getting the contents as we want to control the timeout.
//$contents = retrieve_url_contents($url);
if (empty($contents) || strlen($contents) > MAX_FILE_SIZE)
{
return false;
}
// The second parameter can force the selectors to all be lowercase.
$dom->load($contents, $lowercase, $stripRN);
return $dom;
}
// get html dom from string
function str_get_html(
$str,
$lowercase=true,
$forceTagsClosed=true,
$target_charset = DEFAULT_TARGET_CHARSET,
$stripRN=true,
$defaultBRText=DEFAULT_BR_TEXT,
$defaultSpanText=DEFAULT_SPAN_TEXT
)
{
$dom = new Htmldom(null, $lowercase, $forceTagsClosed, $target_charset, $stripRN, $defaultBRText, $defaultSpanText);
if (empty($str) || strlen($str) > MAX_FILE_SIZE)
{
$dom->clear();
return false;
}
$dom->load($str, $lowercase, $stripRN);
return $dom;
}
// dump html dom tree
function dump_html_tree($node, $show_attr=true, $deep=0)
{
$node->dump($node);
}
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