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functions.php
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<?php
/**
* Functions
*
* @package Membao
* @author Alan Kawamara
* @copyright 2017
*/
if (!defined("_VALID_PHP"))
die('Direct access to this location is not allowed.');
/**
* redirect_to()
*
* @param mixed $location
* @return
*/
function redirect_to($location)
{
if (!headers_sent()) {
header('Location: ' . $location);
exit;
} else
echo '<script type="text/javascript">';
echo 'window.location.href="' . $location . '";';
echo '</script>';
echo '<noscript>';
echo '<meta http-equiv="refresh" content="0;url=' . $location . '" />';
echo '</noscript>';
}
/**
* countEntries()
*
* @param mixed $table
* @param string $where
* @param string $what
* @return
*/
function countEntries($table, $where = '', $what = '')
{
if (!empty($where) && isset($what)) {
$q = "SELECT COUNT(*) FROM " . $table . " WHERE " . $where . " = '" . $what . "' LIMIT 1";
} else
$q = "SELECT COUNT(*) FROM " . $table . " LIMIT 1";
$record = Registry::get("Database")->query($q);
$total = Registry::get("Database")->fetchrow($record);
return $total[0];
}
/**
* getChecked()
*
* @param mixed $row
* @param mixed $status
* @return
*/
function getChecked($row, $status)
{
if ($row == $status) {
echo "checked=\"checked\"";
}
}
/**
* pluralize()
*
* @param mixed $count
* @param mixed $singular
* @param mixed $plural
* @return
*/
function pluralize($count, $singular, $plural = false)
{
if (!$plural) $plural = $singular . 's';
return ($count == 1 ? $singular : $plural) ;
}
/**
* post()
*
* @param mixed $var
* @return
*/
function post($var)
{
if (isset($_POST[$var]))
return $_POST[$var];
}
/**
* get()
*
* @param mixed $var
* @return
*/
function get($var)
{
if (isset($_GET[$var]))
return $_GET[$var];
}
/**
* sanitize()
*
* @param mixed $string
* @param bool $trim
* @return
*/
function sanitize($string, $trim = false, $end_char = '…', $int = false, $str = false)
{
$string = filter_var($string, FILTER_SANITIZE_STRING);
$string = trim($string);
$string = stripslashes($string);
$string = strip_tags($string);
$string = str_replace(array('‘', '’', '“', '”'), array("'", "'", '"', '"'), $string);
if ($trim) {
if (strlen($string) < $trim)
{
return $string;
}
$string = preg_replace("/\s+/", ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $string));
if (strlen($string) <= $trim)
{
return $string;
}
$out = "";
foreach (explode(' ', trim($string)) as $val)
{
$out .= $val.' ';
if (strlen($out) >= $trim)
{
$out = trim($out);
return (strlen($out) == strlen($string)) ? $out : $out.$end_char;
}
}
//$string = substr($string, 0, $trim);
}
if ($int)
$string = preg_replace("/[^0-9\s]/", "", $string);
if ($str)
$string = preg_replace("/[^a-zA-Z\s]/", "", $string);
return $string;
}
/**
* truncate()
*
* @param mixed $string
* @param mixed $length
* @param bool $ellipsis
* @return
*/
function truncate($string, $length, $ellipsis = true)
{
$wide = strlen(preg_replace('/[^A-Z0-9_@#%$&]/', '', $string));
$length = round($length - $wide * 0.2);
$clean_string = preg_replace('/&[^;]+;/', '-', $string);
if (strlen($clean_string) <= $length)
return $string;
$difference = $length - strlen($clean_string);
$result = substr($string, 0, $difference);
if ($result != $string and $ellipsis) {
$result = add_ellipsis($result);
}
return $result;
}
/**
* add_ellipsis()
*
* @param mixed $string
* @return
*/
function add_ellipsis($string)
{
$string = substr($string, 0, strlen($string) - 3);
return trim(preg_replace('/ .{1,3}$/', '', $string)) . '...';
}
/**
* getValue()
*
* @param mixed $stwhatring
* @param mixed $table
* @param mixed $where
* @return
*/
function getValue($what, $table, $where)
{
$sql = "SELECT $what FROM $table WHERE $where";
$row = Registry::get("Database")->first($sql);
return ($row) ? $row->$what : '';
}
/**
* getValueById()
*
* @param mixed $what
* @param mixed $table
* @param mixed $id
* @return
*/
function getValueById($what, $table, $id)
{
$sql = "SELECT $what FROM $table WHERE id = $id";
$row = Registry::get("Database")->first($sql);
return ($row) ? $row->$what : '';
}
/**
* tooltip()
*
* @param mixed $tip
* @return
*/
function tooltip($tip)
{
return '<img src="'.ADMINURL.'/images/tooltip.png" alt="Tip" class="tooltip" title="' . $tip . '" />';
}
/**
* required()
*
* @return
*/
function required()
{
return '<img src="'.ADMINURL.'/images/required.png" alt="Required Field" class="tooltip" title="Required Field" />';
}
/**
* cleanOut()
*
* @param mixed $text
* @return
*/
function cleanOut($text) {
$text = strtr($text, array('\r\n' => "", '\r' => "", '\n' => ""));
$text = html_entity_decode($text, ENT_QUOTES, 'UTF-8');
//$text = str_replace('<br>', '<br />', $text);
return stripslashes($text);
}
/**
* cleanSanitize()
*
* @param mixed $string
* @param bool $trim
* @return
*/
function cleanSanitize($string, $trim = false, $end_char = '…')
{
$string = cleanOut($string);
$string = filter_var($string, FILTER_SANITIZE_STRING);
$string = trim($string);
$string = stripslashes($string);
$string = strip_tags($string);
$string = str_replace(array('‘', '’', '“', '”'), array("'", "'", '"', '"'), $string);
if ($trim) {
if (strlen($string) < $trim)
{
return $string;
}
$string = preg_replace("/\s+/", ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $string));
if (strlen($string) <= $trim)
{
return $string;
}
$out = "";
foreach (explode(' ', trim($string)) as $val)
{
$out .= $val.' ';
if (strlen($out) >= $trim)
{
$out = trim($out);
return (strlen($out) == strlen($string)) ? $out : $out.$end_char;
}
}
}
return $string;
}
/**
* phpself()
*
* @return
*/
function phpself()
{
return htmlspecialchars($_SERVER['PHP_SELF']);
}
/**
* alphaBits()
*
* @param bool $all
* @param array $vars
* @return
*/
function alphaBits($all = false, $vars)
{
if (!empty($_SERVER['QUERY_STRING'])) {
$parts = explode("&", $_SERVER['QUERY_STRING']);
$vars = str_replace(" ", "", $vars);
$c_vars = explode(",", $vars);
$newParts = array();
foreach ($parts as $val) {
$val_parts = explode("=", $val);
if (!in_array($val_parts[0], $c_vars)) {
array_push($newParts, $val);
}
}
if (count($newParts) != 0) {
$qs = "&" . implode("&", $newParts);
} else {
return false;
}
$html = '';
$charset = explode(",", Lang::$word->ALPHA);
$html .= "<div class=\"corporato small pagination menu\">\n";
foreach ($charset as $key) {
$active = ($key == get('letter')) ? ' active' : null;
$html .= "<a class=\"item$active\" href=\"" . phpself() . "?letter=" . $key . $qs . "\">" . $key . "</a>\n";
}
$viewAll = ($all === false) ? phpself() : $all;
$html .= "<a class=\"item\" href=\"" . $viewAll . "\">" . Lang::$word->VIEWALL . "</a>\n";
$html .= "</div>\n";
unset($key);
return $html;
} else {
return false;
}
}
/**
* isAdmin()
*
* @param mixed $userlevel
* @return
*/
function isAdmin($userlevel)
{
switch ($userlevel) {
case 9:
$display = '<img src="'.SITEURL.'/images/superadmin.png" alt="" class="tooltip" title="Super Admin"/>';
break;
case 7:
$display = '<img src="'.SITEURL.'/images/level7.png" alt="" class="tooltip" title="User Level 7"/>';
break;
case 6:
$display = '<img src="'.SITEURL.'/images/level6.png" alt="" class="tooltip" title="User Level 6"/>';
break;
case 5:
$display = '<img src="'.SITEURL.'/images/level5.png" alt="" class="tooltip" title="User Level 5"/>';
break;
case 4:
$display = '<img src="'.SITEURL.'/images/level4.png" alt="" class="tooltip" title="User Level 4"/>';
break;
case 3:
$display = '<img src="'.SITEURL.'/images/level6.png" alt="" class="tooltip" title="User Level 3"/>';
break;
case 2:
$display = '<img src="'.SITEURL.'/images/level5.png" alt="" class="tooltip" title="User Level 2"/>';
break;
case 1:
$display = '<img src="'.SITEURL.'/images/user.png" alt="" class="tooltip" title="User"/>';
break;
}
return $display;;
}
/**
* userStatus()
*
* @param mixed $id
* @return
*/
function userStatus($status, $id)
{
switch ($status) {
case "y":
$display = '<span class="corporato positive label">' . Lang::$word->ACTIVE . '</span>';
break;
case "n":
$display = '<a data-id="' . $id . '" class="activate corporato info label"><i class="icon adjust"></i> ' . Lang::$word->INACTIVE . '</a>';
break;
case "t":
$display = '<span class="corporato warning label">' . Lang::$word->PENDING . '</span>';
break;
case "b":
$display = '<span class="corporato negative label">' . Lang::$word->BANNED . '</span>';
break;
}
return $display;
;
}
/**
* yesOrNo()
*
* @param mixed $pos
* @return
*/
function yesOrNo($type)
{
switch ($type) {
case 0:
return "No";
case 1:
return "Yes";
}
}
/**
* getGender()
*
* @param mixed $pos
* @return
*/
function getGender($gender)
{
switch ($gender) {
case 1:
return "Male";
case 2:
return "Female";
}
}
/**
* getGenderForm()
*
* @param mixed $pos
* @return
*/
function getGenderForm($gender)
{
switch ($gender) {
case 1:
return "him";
case 2:
return "her";
}
}
/**
* getCommitteeMeetingType()
*
* @param mixed $pos
* @return
*/
function getCommitteeMeetingType($mtype)
{
switch ($mtype) {
case 1:
return "In camera";
case 2:
return "Public";
}
}
/**
* getCommitteeMemberRole()
*
* @param mixed $pos
* @return
*/
function getCommitteeMemberRole($role)
{
switch ($role) {
case 1:
return "Chairperson";
case 2:
return "Deputy Chairperson";
case 3:
return "Member";
}
}
/**
* getAttendanceStatus()
*
* @param mixed $pos
* @return
*/
function getAttendanceStatus($status)
{
switch ($status) {
case 0:
return "Absent";
case 1:
return "Present";
case 2:
return "Absent with leave";
}
}
/**
* getBillType()
*
* @param mixed $pos
* @return
*/
function getBillType($type)
{
switch ($type) {
case 1:
return "Private Member's Bill";
case 2:
return "Govermment Bill";
}
}
/**
* getBillStatus()
*
* @param mixed $pos
* @return
*/
function getBillStatus($status)
{
switch ($status) {
case 1:
return "1st Reading";
case 2:
return "Reference to Standing Committee";
case 3:
return "2nd Reading";
case 4:
return "3rd Reading";
case 5:
return "Passed by Parliament";
case 6:
return "Rejected by Parliament";
case 7:
return "Submitted for Presidential Ascent";
case 8:
return "Vetoed by President";
case 9:
return "Became an Act";
}
}
/**
* getSType()
*
* @param mixed $pos
* @return
*/
function getSType($type)
{
switch ($type) {
case 1:
return "House session";
case 2:
return "Committee session";
case 3:
return "Budget session";
}
}
/**
* getAge()
*
* @return
*/
function getAge($dob = false)
{
if($dob == '0000-00-00'){
$age = "Age not given";
} else {
$diff = abs(strtotime(date("Y-m-d")) - strtotime($dob));
$age = floor($diff / (365*60*60*24)). " years";
}
return $age;
}
/**
* getAttendanceAverage($leaderav, $generalav)
*
* @return
*/
function getAttendanceAverage($leaderav, $generalav)
{
if($leaderav > $generalav){
$av = "an above-average";
} elseif ($leaderav == $generalav) {
$av = "an average";
}
else {
$av = "a below-average";
}
return $av;
}
/**
* getLeaderAttendancePc()
*
* @return
*/
function getLeaderAttendancePc($lsittings, $tsittings)
{
$leaderattendancepc = ($lsittings / $tsittings)*100;
return round($leaderattendancepc,1);
}
/**
* isActive()
*
* @param mixed $id
* @return
*/
function isActive($id)
{
if ($id == 1) {
$display = '<i data-content="' . Lang::$word->ACTIVE . '" class="circular inverted icon check"></i>';
} else {
$display = '<i data-content="' . Lang::$word->PENDING . '" class="circular inverted icon time"></i>';
}
return $display;
}
/**
* getTemplates()
*
* @param mixed $dir
* @param mixed $site
* @return
*/
function getTemplates($dir, $site)
{
$getDir = dir($dir);
while (false !== ($templDir = $getDir->read())) {
if ($templDir != "." && $templDir != ".." && $templDir != "index.php") {
$selected = ($site == $templDir) ? " selected=\"selected\"" : "";
echo "<option value=\"{$templDir}\"{$selected}>{$templDir}</option>\n";
}
}
$getDir->close();
}
/**
* timesince()
*
* @param int $original
* @return
*/
function timesince($original)
{
// array of time period chunks
$chunks = array(
array(60 * 60 * 24 * 365, 'year'),
array(60 * 60 * 24 * 30, 'month'),
array(60 * 60 * 24 * 7, 'week'),
array(60 * 60 * 24, 'day'),
array(60 * 60, 'hour'),
array(60, 'min'),
array(1, 'sec'),
);
$today = time();
/* Current unix time */
$since = $today - $original;
// $j saves performing the count function each time around the loop
for ($i = 0, $j = count($chunks); $i < $j; $i++) {
$seconds = $chunks[$i][0];
$name = $chunks[$i][1];
// finding the biggest chunk (if the chunk fits, break)
if (($count = floor($since / $seconds)) != 0) {
break;
}
}
$print = ($count == 1) ? '1 ' . $name : "$count {$name}s";
if ($i + 1 < $j) {
// now getting the second item
$seconds2 = $chunks[$i + 1][0];
$name2 = $chunks[$i + 1][1];
// add second item if its greater than 0
if (($count2 = floor(($since - ($seconds * $count)) / $seconds2)) != 0) {
$print .= ($count2 == 1) ? ', 1 ' . $name2 : " $count2 {$name2}s";
}
}
return $print . ' ' . Lang::$word->AGO;
}
/**
* compareFloatNumbers()
*
* @param mixed $float1
* @param mixed $float2
* @param string $operator
* @return
*/
function compareFloatNumbers($float1, $float2, $operator='=')
{
// Check numbers to 5 digits of precision
$epsilon = 0.00001;
$float1 = (float)$float1;
$float2 = (float)$float2;
switch ($operator)
{
// equal
case "=":
case "eq":
if (abs($float1 - $float2) < $epsilon) {
return true;
}
break;
// less than
case "<":
case "lt":
if (abs($float1 - $float2) < $epsilon) {
return false;
} else {
if ($float1 < $float2) {
return true;
}
}
break;
// less than or equal
case "<=":
case "lte":
if (compareFloatNumbers($float1, $float2, '<') || compareFloatNumbers($float1, $float2, '=')) {
return true;
}
break;
// greater than
case ">":
case "gt":
if (abs($float1 - $float2) < $epsilon) {
return false;
} else {
if ($float1 > $float2) {
return true;
}
}
break;
// greater than or equal
case ">=":
case "gte":
if (compareFloatNumbers($float1, $float2, '>') || compareFloatNumbers($float1, $float2, '=')) {
return true;
}
break;
case "<>":
case "!=":
case "ne":
if (abs($float1 - $float2) > $epsilon) {
return true;
}
break;
default:
die("Unknown operator '".$operator."' in compareFloatNumbers()");
}
return false;
}
/**
* getSize()
*
* @param mixed $size
* @param integer $precision
* @param bool $long_name
* @param bool $real_size
* @return
*/
function getSize($size, $precision = 2, $long_name = false, $real_size = true)
{
$base = $real_size ? 1024 : 1000;
$pos = 0;
while ($size > $base) {
$size /= $base;
$pos++;
}
$prefix = _getSizePrefix($pos);
@$size_name = ($long_name) ? $prefix . "bytes" : $prefix[0] . "B";
return round($size, $precision) . ' ' . ucfirst($size_name);
}
/**
* _getSizePrefix()
*
* @param mixed $pos
* @return
*/
function _getSizePrefix($pos)
{
switch ($pos) {
case 00:
return "";
case 01:
return "kilo";
case 02:
return "mega";
case 03:
return "giga";
default:
return "?-";
}
}
/**
* getFileType()
*
* @param mixed $filename
* @return
*/
function getFileType($filename)
{
if (preg_match("/^.*\.(jpg|jpeg|png|gif|bmp)$/i", $filename) != 0) {
return 'image';
} elseif (preg_match("/^.*\.(txt|css|php|sql|js)$/i", $filename) != 0) {
return 'text';
} elseif (preg_match("/^.*\.(zip)$/i", $filename) != 0) {
return 'zip';
}
return 'generic';
}
/**
* getMIMEtype()
*
* @param mixed $filename
* @return
*/
function getMIMEtype($filename)
{
preg_match("|\.([a-z0-9]{2,4})$|i", $filename, $fileSuffix);
$fs = (isset($fileSuffix[1])) ? $fileSuffix[1] : null;
switch(strtolower($fs))
{
case "js" :
return "application/x-javascript";
case "json" :
return "application/json";
case "jpg" :
case "jpeg" :
case "jpe" :
return "image/jpg";
case "png" :
case "gif" :
case "bmp" :
case "tiff" :
return "image/".strtolower($fs);
case "css" :
return "text/css";
case "xml" :
return "application/xml";
case "doc" :
case "docx" :
return "application/msword";
case "xls" :
case "xlt" :
case "xlm" :
case "xld" :
case "xla" :
case "xlc" :
case "xlw" :
case "xll" :
return "application/vnd.ms-excel";
case "ppt" :
case "pps" :
return "application/vnd.ms-powerpoint";
case "rtf" :
return "application/rtf";
case "pdf" :
return "application/pdf";
case "html" :
case "htm" :
case "php" :
return "text/html";
case "txt" :
return "text/plain";
case "mpeg" :
case "mpg" :
case "mpe" :
return "video/mpeg";
case "mp3" :
return "audio/mpeg3";
case "wav" :
return "audio/wav";
case "aiff" :
case "aif" :
return "audio/aiff";
case "avi" :
return "video/msvideo";
case "wmv" :
return "video/x-ms-wmv";
case "mov" :
return "video/quicktime";
case "zip" :
return "application/zip";
case "tar" :
return "application/x-tar";
case "swf" :
return "application/x-shockwave-flash";
default :
if(function_exists("mime_content_type"))
{
$fileSuffix = mime_content_type($filename);
}
return "unknown/" . trim($fs, ".");
}
}
/**
* randName()
*
* @return
*/
function siteurl(){
if(isset($_SERVER['HTTPS'])){
$protocol = ($_SERVER['HTTPS'] && $_SERVER['HTTPS'] != "off") ? "https" : "http";
}
else{
$protocol = 'http';
}
$ds = '/';
$url = preg_replace("#/+#", "/", $_SERVER['HTTP_HOST'] . $ds . Registry::get("Core")->site_dir);
return $protocol . "://" . $url;
}
/**
* randName()
*
* @return