File: /home/assibfaf/public_html/prox-classes/Util/Formatting.php
<?php
/**
* @package Proxim
* @author Davison Pro <davisonpro.coder@gmail.com | https://davisonpro.dev>
* @copyright 2019 Proxim
* @version 1.0.0
* @since File available since Release 1.0.0
*/
namespace Proxim\Util;
class Formatting
{
public static function fileNameToFileTitle($fileName)
{
$info = pathinfo($fileName);
$ext = $info['extension'];
$name = basename($fileName, '.' . $ext);
$name = strtolower($name);
$name = str_replace(['_', '-'], [' ', ' '], $name);
$name = ucwords($name);
return $name;
}
public static function underscoreToCamelCase($string)
{
$filtered = preg_replace_callback(
"/(_)(.)/",
function ($matches) {
return strtoupper($matches[2]);
},
$string
);
$filtered = ucfirst($filtered);
return $filtered;
}
/**
* Credit: WORDPRESS 3.6-BETA3
* http://wpseek.com/sanitize_title_with_dashes/
*
* Sanitizes title, replacing whitespace and a few other characters with dashes.
*
* Limits the output to alphanumeric characters, underscore (_) and dash (-).
* Whitespace becomes a dash.
*
* @since 1.0.0
*
* @param string $title The title to be sanitized.
* @param string $raw_title Optional. Not used.
* @param string $context Optional. The operation for which the string is sanitized.
* @return string The sanitized title.
*/
public static function sanitize_title_with_dashes($title, $raw_title = '', $context = 'display')
{
$title = strip_tags($title);
// Preserve escaped octets.
$title = preg_replace('|%([a-fA-F0-9][a-fA-F0-9])|', '---$1---', $title);
// Remove percent signs that are not part of an octet.
$title = str_replace('%', '', $title);
// Restore octets.
$title = preg_replace('|---([a-fA-F0-9][a-fA-F0-9])---|', '%$1', $title);
if (self::seems_utf8($title)) {
if (function_exists('mb_strtolower')) {
$title = mb_strtolower($title, 'UTF-8');
}
$title = self::utf8_uri_encode($title, 200);
}
$title = strtolower($title);
$title = preg_replace('/&.+?;/', '', $title); // kill entities
$title = str_replace('.', '-', $title);
if ('save' == $context) {
// Convert nbsp, ndash and mdash to hyphens
$title = str_replace(['%c2%a0', '%e2%80%93', '%e2%80%94'], '-', $title);
// Strip these characters entirely
$title = str_replace([
// iexcl and iquest
'%c2%a1', '%c2%bf',
// angle quotes
'%c2%ab', '%c2%bb', '%e2%80%b9', '%e2%80%ba',
// curly quotes
'%e2%80%98', '%e2%80%99', '%e2%80%9c', '%e2%80%9d',
'%e2%80%9a', '%e2%80%9b', '%e2%80%9e', '%e2%80%9f',
// copy, reg, deg, hellip and trade
'%c2%a9', '%c2%ae', '%c2%b0', '%e2%80%a6', '%e2%84%a2',
// grave accent, acute accent, macron, caron
'%cc%80', '%cc%81', '%cc%84', '%cc%8c',
], '', $title);
// Convert times to x
$title = str_replace('%c3%97', 'x', $title);
}
$title = preg_replace('/[^%a-z0-9 _-]/', '', $title);
$title = preg_replace('/\s+/', '-', $title);
$title = preg_replace('|-+|', '-', $title);
$title = trim($title, '-');
return $title;
}
/**
* Credit: WORDPRESS 3.6-BETA3
* http://wpseek.com/seems_utf8/
* @param string $str The string to be checked
* @return bool True if $str fits a UTF-8 model, false otherwise.
*/
public static function seems_utf8($str)
{
$length = strlen($str);
for ($i = 0; $i < $length; $i++) {
$c = ord($str[$i]);
if ($c < 0x80) $n = 0; # 0bbbbbbb
elseif (($c & 0xE0) == 0xC0) $n = 1; # 110bbbbb
elseif (($c & 0xF0) == 0xE0) $n = 2; # 1110bbbb
elseif (($c & 0xF8) == 0xF0) $n = 3; # 11110bbb
elseif (($c & 0xFC) == 0xF8) $n = 4; # 111110bb
elseif (($c & 0xFE) == 0xFC) $n = 5; # 1111110b
else return false; # Does not match any model
for ($j = 0; $j < $n; $j++) { # n bytes matching 10bbbbbb follow ?
if ((++$i == $length) || ((ord($str[$i]) & 0xC0) != 0x80))
return false;
}
}
return true;
}
/**
* Credit: WORDPRESS 3.6-BETA3
* http://wpseek.com/utf8_uri_encode/
* @param string $utf8_string
* @param integer $length Max length of the string
* @return string String with Unicode encoded for URI.
*/
public static function utf8_uri_encode($utf8_string, $length = 0)
{
$unicode = '';
$values = [];
$num_octets = 1;
$unicode_length = 0;
$string_length = strlen($utf8_string);
for ($i = 0; $i < $string_length; $i++) {
$value = ord($utf8_string[$i]);
if ($value < 128) {
if ($length && ($unicode_length >= $length))
break;
$unicode .= chr($value);
$unicode_length++;
} else {
if (count($values) == 0) $num_octets = ($value < 224) ? 2 : 3;
$values[] = $value;
if ($length && ($unicode_length + ($num_octets * 3)) > $length)
break;
if (count($values) == $num_octets) {
if ($num_octets == 3) {
$unicode .= '%' . dechex($values[0]) . '%' . dechex($values[1]) . '%' . dechex($values[2]);
$unicode_length += 9;
} else {
$unicode .= '%' . dechex($values[0]) . '%' . dechex($values[1]);
$unicode_length += 6;
}
$values = [];
$num_octets = 1;
}
}
}
return $unicode;
}
/**
* Credit: WORDPRESS 3.6-BETA3
* http://wpseek.com/remove_accents/
* @param string $string Text that might have accent characters
* @return string Filtered string with replaced "nice" characters.
*/
public static function remove_accents($string)
{
if (!preg_match('/[\x80-\xff]/', $string))
return $string;
if (self::seems_utf8($string)) {
$chars = [
// Decompositions for Latin-1 Supplement
chr(194) . chr(170) => 'a', chr(194) . chr(186) => 'o',
chr(195) . chr(128) => 'A', chr(195) . chr(129) => 'A',
chr(195) . chr(130) => 'A', chr(195) . chr(131) => 'A',
chr(195) . chr(132) => 'A', chr(195) . chr(133) => 'A',
chr(195) . chr(134) => 'AE', chr(195) . chr(135) => 'C',
chr(195) . chr(136) => 'E', chr(195) . chr(137) => 'E',
chr(195) . chr(138) => 'E', chr(195) . chr(139) => 'E',
chr(195) . chr(140) => 'I', chr(195) . chr(141) => 'I',
chr(195) . chr(142) => 'I', chr(195) . chr(143) => 'I',
chr(195) . chr(144) => 'D', chr(195) . chr(145) => 'N',
chr(195) . chr(146) => 'O', chr(195) . chr(147) => 'O',
chr(195) . chr(148) => 'O', chr(195) . chr(149) => 'O',
chr(195) . chr(150) => 'O', chr(195) . chr(153) => 'U',
chr(195) . chr(154) => 'U', chr(195) . chr(155) => 'U',
chr(195) . chr(156) => 'U', chr(195) . chr(157) => 'Y',
chr(195) . chr(158) => 'TH', chr(195) . chr(159) => 's',
chr(195) . chr(160) => 'a', chr(195) . chr(161) => 'a',
chr(195) . chr(162) => 'a', chr(195) . chr(163) => 'a',
chr(195) . chr(164) => 'a', chr(195) . chr(165) => 'a',
chr(195) . chr(166) => 'ae', chr(195) . chr(167) => 'c',
chr(195) . chr(168) => 'e', chr(195) . chr(169) => 'e',
chr(195) . chr(170) => 'e', chr(195) . chr(171) => 'e',
chr(195) . chr(172) => 'i', chr(195) . chr(173) => 'i',
chr(195) . chr(174) => 'i', chr(195) . chr(175) => 'i',
chr(195) . chr(176) => 'd', chr(195) . chr(177) => 'n',
chr(195) . chr(178) => 'o', chr(195) . chr(179) => 'o',
chr(195) . chr(180) => 'o', chr(195) . chr(181) => 'o',
chr(195) . chr(182) => 'o', chr(195) . chr(184) => 'o',
chr(195) . chr(185) => 'u', chr(195) . chr(186) => 'u',
chr(195) . chr(187) => 'u', chr(195) . chr(188) => 'u',
chr(195) . chr(189) => 'y', chr(195) . chr(190) => 'th',
chr(195) . chr(191) => 'y', chr(195) . chr(152) => 'O',
// Decompositions for Latin Extended-A
chr(196) . chr(128) => 'A', chr(196) . chr(129) => 'a',
chr(196) . chr(130) => 'A', chr(196) . chr(131) => 'a',
chr(196) . chr(132) => 'A', chr(196) . chr(133) => 'a',
chr(196) . chr(134) => 'C', chr(196) . chr(135) => 'c',
chr(196) . chr(136) => 'C', chr(196) . chr(137) => 'c',
chr(196) . chr(138) => 'C', chr(196) . chr(139) => 'c',
chr(196) . chr(140) => 'C', chr(196) . chr(141) => 'c',
chr(196) . chr(142) => 'D', chr(196) . chr(143) => 'd',
chr(196) . chr(144) => 'D', chr(196) . chr(145) => 'd',
chr(196) . chr(146) => 'E', chr(196) . chr(147) => 'e',
chr(196) . chr(148) => 'E', chr(196) . chr(149) => 'e',
chr(196) . chr(150) => 'E', chr(196) . chr(151) => 'e',
chr(196) . chr(152) => 'E', chr(196) . chr(153) => 'e',
chr(196) . chr(154) => 'E', chr(196) . chr(155) => 'e',
chr(196) . chr(156) => 'G', chr(196) . chr(157) => 'g',
chr(196) . chr(158) => 'G', chr(196) . chr(159) => 'g',
chr(196) . chr(160) => 'G', chr(196) . chr(161) => 'g',
chr(196) . chr(162) => 'G', chr(196) . chr(163) => 'g',
chr(196) . chr(164) => 'H', chr(196) . chr(165) => 'h',
chr(196) . chr(166) => 'H', chr(196) . chr(167) => 'h',
chr(196) . chr(168) => 'I', chr(196) . chr(169) => 'i',
chr(196) . chr(170) => 'I', chr(196) . chr(171) => 'i',
chr(196) . chr(172) => 'I', chr(196) . chr(173) => 'i',
chr(196) . chr(174) => 'I', chr(196) . chr(175) => 'i',
chr(196) . chr(176) => 'I', chr(196) . chr(177) => 'i',
chr(196) . chr(178) => 'IJ', chr(196) . chr(179) => 'ij',
chr(196) . chr(180) => 'J', chr(196) . chr(181) => 'j',
chr(196) . chr(182) => 'K', chr(196) . chr(183) => 'k',
chr(196) . chr(184) => 'k', chr(196) . chr(185) => 'L',
chr(196) . chr(186) => 'l', chr(196) . chr(187) => 'L',
chr(196) . chr(188) => 'l', chr(196) . chr(189) => 'L',
chr(196) . chr(190) => 'l', chr(196) . chr(191) => 'L',
chr(197) . chr(128) => 'l', chr(197) . chr(129) => 'L',
chr(197) . chr(130) => 'l', chr(197) . chr(131) => 'N',
chr(197) . chr(132) => 'n', chr(197) . chr(133) => 'N',
chr(197) . chr(134) => 'n', chr(197) . chr(135) => 'N',
chr(197) . chr(136) => 'n', chr(197) . chr(137) => 'N',
chr(197) . chr(138) => 'n', chr(197) . chr(139) => 'N',
chr(197) . chr(140) => 'O', chr(197) . chr(141) => 'o',
chr(197) . chr(142) => 'O', chr(197) . chr(143) => 'o',
chr(197) . chr(144) => 'O', chr(197) . chr(145) => 'o',
chr(197) . chr(146) => 'OE', chr(197) . chr(147) => 'oe',
chr(197) . chr(148) => 'R', chr(197) . chr(149) => 'r',
chr(197) . chr(150) => 'R', chr(197) . chr(151) => 'r',
chr(197) . chr(152) => 'R', chr(197) . chr(153) => 'r',
chr(197) . chr(154) => 'S', chr(197) . chr(155) => 's',
chr(197) . chr(156) => 'S', chr(197) . chr(157) => 's',
chr(197) . chr(158) => 'S', chr(197) . chr(159) => 's',
chr(197) . chr(160) => 'S', chr(197) . chr(161) => 's',
chr(197) . chr(162) => 'T', chr(197) . chr(163) => 't',
chr(197) . chr(164) => 'T', chr(197) . chr(165) => 't',
chr(197) . chr(166) => 'T', chr(197) . chr(167) => 't',
chr(197) . chr(168) => 'U', chr(197) . chr(169) => 'u',
chr(197) . chr(170) => 'U', chr(197) . chr(171) => 'u',
chr(197) . chr(172) => 'U', chr(197) . chr(173) => 'u',
chr(197) . chr(174) => 'U', chr(197) . chr(175) => 'u',
chr(197) . chr(176) => 'U', chr(197) . chr(177) => 'u',
chr(197) . chr(178) => 'U', chr(197) . chr(179) => 'u',
chr(197) . chr(180) => 'W', chr(197) . chr(181) => 'w',
chr(197) . chr(182) => 'Y', chr(197) . chr(183) => 'y',
chr(197) . chr(184) => 'Y', chr(197) . chr(185) => 'Z',
chr(197) . chr(186) => 'z', chr(197) . chr(187) => 'Z',
chr(197) . chr(188) => 'z', chr(197) . chr(189) => 'Z',
chr(197) . chr(190) => 'z', chr(197) . chr(191) => 's',
// Decompositions for Latin Extended-B
chr(200) . chr(152) => 'S', chr(200) . chr(153) => 's',
chr(200) . chr(154) => 'T', chr(200) . chr(155) => 't',
// Euro Sign
chr(226) . chr(130) . chr(172) => 'E',
// GBP (Pound) Sign
chr(194) . chr(163) => '',
// Vowels with diacritic (Vietnamese)
// unmarked
chr(198) . chr(160) => 'O', chr(198) . chr(161) => 'o',
chr(198) . chr(175) => 'U', chr(198) . chr(176) => 'u',
// grave accent
chr(225) . chr(186) . chr(166) => 'A', chr(225) . chr(186) . chr(167) => 'a',
chr(225) . chr(186) . chr(176) => 'A', chr(225) . chr(186) . chr(177) => 'a',
chr(225) . chr(187) . chr(128) => 'E', chr(225) . chr(187) . chr(129) => 'e',
chr(225) . chr(187) . chr(146) => 'O', chr(225) . chr(187) . chr(147) => 'o',
chr(225) . chr(187) . chr(156) => 'O', chr(225) . chr(187) . chr(157) => 'o',
chr(225) . chr(187) . chr(170) => 'U', chr(225) . chr(187) . chr(171) => 'u',
chr(225) . chr(187) . chr(178) => 'Y', chr(225) . chr(187) . chr(179) => 'y',
// hook
chr(225) . chr(186) . chr(162) => 'A', chr(225) . chr(186) . chr(163) => 'a',
chr(225) . chr(186) . chr(168) => 'A', chr(225) . chr(186) . chr(169) => 'a',
chr(225) . chr(186) . chr(178) => 'A', chr(225) . chr(186) . chr(179) => 'a',
chr(225) . chr(186) . chr(186) => 'E', chr(225) . chr(186) . chr(187) => 'e',
chr(225) . chr(187) . chr(130) => 'E', chr(225) . chr(187) . chr(131) => 'e',
chr(225) . chr(187) . chr(136) => 'I', chr(225) . chr(187) . chr(137) => 'i',
chr(225) . chr(187) . chr(142) => 'O', chr(225) . chr(187) . chr(143) => 'o',
chr(225) . chr(187) . chr(148) => 'O', chr(225) . chr(187) . chr(149) => 'o',
chr(225) . chr(187) . chr(158) => 'O', chr(225) . chr(187) . chr(159) => 'o',
chr(225) . chr(187) . chr(166) => 'U', chr(225) . chr(187) . chr(167) => 'u',
chr(225) . chr(187) . chr(172) => 'U', chr(225) . chr(187) . chr(173) => 'u',
chr(225) . chr(187) . chr(182) => 'Y', chr(225) . chr(187) . chr(183) => 'y',
// tilde
chr(225) . chr(186) . chr(170) => 'A', chr(225) . chr(186) . chr(171) => 'a',
chr(225) . chr(186) . chr(180) => 'A', chr(225) . chr(186) . chr(181) => 'a',
chr(225) . chr(186) . chr(188) => 'E', chr(225) . chr(186) . chr(189) => 'e',
chr(225) . chr(187) . chr(132) => 'E', chr(225) . chr(187) . chr(133) => 'e',
chr(225) . chr(187) . chr(150) => 'O', chr(225) . chr(187) . chr(151) => 'o',
chr(225) . chr(187) . chr(160) => 'O', chr(225) . chr(187) . chr(161) => 'o',
chr(225) . chr(187) . chr(174) => 'U', chr(225) . chr(187) . chr(175) => 'u',
chr(225) . chr(187) . chr(184) => 'Y', chr(225) . chr(187) . chr(185) => 'y',
// acute accent
chr(225) . chr(186) . chr(164) => 'A', chr(225) . chr(186) . chr(165) => 'a',
chr(225) . chr(186) . chr(174) => 'A', chr(225) . chr(186) . chr(175) => 'a',
chr(225) . chr(186) . chr(190) => 'E', chr(225) . chr(186) . chr(191) => 'e',
chr(225) . chr(187) . chr(144) => 'O', chr(225) . chr(187) . chr(145) => 'o',
chr(225) . chr(187) . chr(154) => 'O', chr(225) . chr(187) . chr(155) => 'o',
chr(225) . chr(187) . chr(168) => 'U', chr(225) . chr(187) . chr(169) => 'u',
// dot below
chr(225) . chr(186) . chr(160) => 'A', chr(225) . chr(186) . chr(161) => 'a',
chr(225) . chr(186) . chr(172) => 'A', chr(225) . chr(186) . chr(173) => 'a',
chr(225) . chr(186) . chr(182) => 'A', chr(225) . chr(186) . chr(183) => 'a',
chr(225) . chr(186) . chr(184) => 'E', chr(225) . chr(186) . chr(185) => 'e',
chr(225) . chr(187) . chr(134) => 'E', chr(225) . chr(187) . chr(135) => 'e',
chr(225) . chr(187) . chr(138) => 'I', chr(225) . chr(187) . chr(139) => 'i',
chr(225) . chr(187) . chr(140) => 'O', chr(225) . chr(187) . chr(141) => 'o',
chr(225) . chr(187) . chr(152) => 'O', chr(225) . chr(187) . chr(153) => 'o',
chr(225) . chr(187) . chr(162) => 'O', chr(225) . chr(187) . chr(163) => 'o',
chr(225) . chr(187) . chr(164) => 'U', chr(225) . chr(187) . chr(165) => 'u',
chr(225) . chr(187) . chr(176) => 'U', chr(225) . chr(187) . chr(177) => 'u',
chr(225) . chr(187) . chr(180) => 'Y', chr(225) . chr(187) . chr(181) => 'y',
// Vowels with diacritic (Chinese, Hanyu Pinyin)
chr(201) . chr(145) => 'a',
// macron
chr(199) . chr(149) => 'U', chr(199) . chr(150) => 'u',
// acute accent
chr(199) . chr(151) => 'U', chr(199) . chr(152) => 'u',
// caron
chr(199) . chr(141) => 'A', chr(199) . chr(142) => 'a',
chr(199) . chr(143) => 'I', chr(199) . chr(144) => 'i',
chr(199) . chr(145) => 'O', chr(199) . chr(146) => 'o',
chr(199) . chr(147) => 'U', chr(199) . chr(148) => 'u',
chr(199) . chr(153) => 'U', chr(199) . chr(154) => 'u',
// grave accent
chr(199) . chr(155) => 'U', chr(199) . chr(156) => 'u',
];
// @TODO: find a substitute for get_locale (get_user_locale?)
// This function is a wordpress function and it doesn't exists in Proxim
// Used for locale-specific rules
$locale = get_locale();
if ('de_DE' == $locale) {
$chars[chr(195) . chr(132)] = 'Ae';
$chars[chr(195) . chr(164)] = 'ae';
$chars[chr(195) . chr(150)] = 'Oe';
$chars[chr(195) . chr(182)] = 'oe';
$chars[chr(195) . chr(156)] = 'Ue';
$chars[chr(195) . chr(188)] = 'ue';
$chars[chr(195) . chr(159)] = 'ss';
}
$string = strtr($string, $chars);
} else {
// Assume ISO-8859-1 if not UTF-8
$chars['in'] = chr(128) . chr(131) . chr(138) . chr(142) . chr(154) . chr(158)
. chr(159) . chr(162) . chr(165) . chr(181) . chr(192) . chr(193) . chr(194)
. chr(195) . chr(196) . chr(197) . chr(199) . chr(200) . chr(201) . chr(202)
. chr(203) . chr(204) . chr(205) . chr(206) . chr(207) . chr(209) . chr(210)
. chr(211) . chr(212) . chr(213) . chr(214) . chr(216) . chr(217) . chr(218)
. chr(219) . chr(220) . chr(221) . chr(224) . chr(225) . chr(226) . chr(227)
. chr(228) . chr(229) . chr(231) . chr(232) . chr(233) . chr(234) . chr(235)
. chr(236) . chr(237) . chr(238) . chr(239) . chr(241) . chr(242) . chr(243)
. chr(244) . chr(245) . chr(246) . chr(248) . chr(249) . chr(250) . chr(251)
. chr(252) . chr(253) . chr(255);
$chars['out'] = 'EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy';
$string = strtr($string, $chars['in'], $chars['out']);
$double_chars['in'] = [chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254)];
$double_chars['out'] = ['OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th'];
$string = str_replace($double_chars['in'], $double_chars['out'], $string);
}
return $string;
}
}