Torty is a PHP framework currently in development and serves as the basis for other projects from 10th Street Media.
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<?php
/**
* PSR-2
* functions.php
*
* This file is used to store nearly all functions used by Federama.
*
* since Federama version 0.1
*
*/
include "conn.php";
$metadescription = _("<i>Torty</i> is an open-source PHP/MariaDB framework for the Fediverse - a decentralized social network of thousands of different communities and millions of users.");
// sanitizes text inputs from forms
function nicetext($text) {
// get rid of whitespace characters at start or end of text
$text = trim($text);
// removes \ backslash escape characters
$text = stripslashes($text);
// converts special characters (i.e. < > &, etc) into their html entities
#$text = htmlspecialchars($text,ENT_QUOTES,'UTF-8',true);
$text = preg_replace('/\'/i', '&apos;', $text);
return $text;
}
// a quicker way of decoding html entities
function retext($text) {
$text = html_entity_decode($text,ENT_QUOTES,'UTF-8');
return $text;
}
// turns a title into a url-friendly slug
function makeslug($text) {
/**
* taken from https://stackoverflow.com/questions/11330480/strip-php-variable-replace-white-spaces-with-dashes
*/
// make all letters lowercase
$text = strtolower($text);
// make it alphanumeric and turn other characters into hyphens
$text = preg_replace("/[^a-z0-9_\s-]/", "", $text);
// clean up multiple hyphens and whitespaces
$text = preg_replace("/[\s-]+/", " ", $text);
// convert whitespaces and underscores to hyphens
$text = preg_replace("/[\s_]/", "-", $text);
return $text;
}
// turns a fileneame into something url-friendly, but keeps the . for the extension.
function makenicefile($text) {
/**
* taken from https://stackoverflow.com/questions/11330480/strip-php-variable-replace-white-spaces-with-dashes
*/
// make all letters lowercase
$text = strtolower($text);
// make it alphanumeric and turn other characters into hyphens
$text = preg_replace("/[^a-z0-9\.]/", "-", $text);
// clean up multiple hyphens and whitespaces
//$text = preg_replace("/[\s-]+/", " ", $text);
// convert whitespaces and underscores to hyphens
$text = preg_replace("/[\s_]/", "-", $text);
return $text;
}
// finds @usernames and turns them into links
function profileparser($text) {
// link will be something like <a href='http://example.tld/users/username'>@username</a>
$newtext = preg_replace('/(@([a-zA-Z0-9]+))/i', '<a href=\''.$website_url.'users/\2\'>\1</a>',$text);
return $newtext;
}
// displays a warning notice on a page
function warning_notice($notice) {
$ntc = "\t<div class=\"clear\"></div>\n\n";
$ntc .= "\t<!-- div class warning notice is for warnings -->\n";
$ntc .= "\t<div class=\"warning-notice\">".$notice."</div>\n";
return $ntc;
}
// displays an error notice on a page
function error_notice($notice) {
$ntc = "\t<div class=\"clear\"></div>\n\n";
$ntc .= "\t<!-- div class error notice is for errors -->\n";
$ntc .= "\t<div class=\"error-notice\">".$notice."</div>\n";
return $ntc;
}
// displays an important notice on a page
function important_notice($notice) {
$ntc = "\t<div class=\"clear\"></div>\n\n";
$ntc .= "\t<!-- div class important notice is for general messages & warnings -->\n";
$ntc .= "\t<div class=\"important-notice\">".$notice."</div>\n";
return $ntc;
}
// displays a banned account notice on a page
function banned_notice($notice) {
$ntc = "\t<div class=\"clear\"></div>\n\n";
$ntc .= "\t<!-- div class banned notice is for banned users -->\n";
$ntc .= "\t<div class=\"banned-notice\">".$notice."</div>\n";
return $ntc;
}
// displays a suspended account notice on a page
function suspended_notice($notice) {
$ntc = "\t<div class=\"clear\"></div>\n\n";
$ntc .= "\t<!-- div class suspended notice is for suspended accounts -->\n";
$ntc .= "\t<div class=\"suspended-notice\">".$notice."</div>\n";
return $ntc;
}
// displays a generic notice on a page
function notice($notice) {
$ntc = "\t<div class=\"clear\"></div>\n\n";
$ntc .= "\t<!-- div class notice is for general notices & warnings -->\n";
$ntc .= "\t<div class=\"notice\">".$notice."</div>\n";
return $ntc;
}
// redirects to another page
function redirect($location) {
return header("Location: $location");
}
// get the date of birth, return the age
function user_age($userage) {
return floor((time() - strtotime($userage))/31556926);
}
// strip the protocol from a url
function short_url($url) {
return preg_replace('/(https:\/\/)|(http:\/\/)/i', '', $url);
}
// get the number of users
function user_quantity($users) {
$dbconn = new mysqli(DBHOST, DBUSER, DBPASS, DBNAME);
$userqq = "SELECT * FROM ".TBLPREFIX."users";
$userqquery = mysqli_query($dbconn,$userqq);
$userqty = mysqli_num_rows($userqquery);
return $userqty;
}
// get the number of active users over the past six months
function users_half_year($sometimes_users) {
$dbconn = new mysqli(DBHOST, DBUSER, DBPASS, DBNAME);
$usershalfyear = 0;
$usershalfyearq = "SELECT * FROM ".TBLPREFIX."users";
$usershalfyearquery = mysqli_query($dbconn,$usershalfyearq);
while ($usershalfyearopt = mysqli_fetch_assoc($usershalfyearquery)) {
$lastlogin = strtotime($usershalfyearopt['user_last_login']);
$now = strtotime('now');
if (($now - $lastlogin) < 15778800) { // 15778800 is six months in seconds
$usershalfyear++;
}
}
return $usershalfyear;
}
// get the number of active users over the past month
function users_past_month($active_users) {
$dbconn = new mysqli(DBHOST, DBUSER, DBPASS, DBNAME);
$usersmonthqty = 0;
$usersmonthq = "SELECT * FROM ".TBLPREFIX."users";
$usersmonthquery = mysqli_query($dbconn,$usersmonthq);
while ($usersmonthopt = mysqli_fetch_assoc($usersmonthquery)) {
$lastlogin = strtotime($usersmonthopt['user_last_login']);
$now = strtotime('now');
if (($now - $lastlogin) < 2629800) { // 2629800 is one month in seconds
$usersmonthqty++;
}
}
return $usersmonthqty;
}