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<html><body bgcolor="#FFFFFF"></body></html>
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<?php
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/**
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* @package Phoca Gallery
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* @author Jan Pavelka - https://www.phoca.cz
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* @copyright Copyright (C) Jan Pavelka https://www.phoca.cz
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 and later
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* @cms Joomla
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* @copyright Copyright (C) Open Source Matters. All rights reserved.
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
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*/
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defined( '_JEXEC' ) or die( 'Restricted access' );
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use Joomla\CMS\Component\ComponentHelper;
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use Joomla\CMS\Filter\OutputFilter;
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use Joomla\CMS\Factory;
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use Joomla\String\StringHelper;
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class PhocaGalleryText
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{
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public static function wordDelete($string,$length,$end = '...') {
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if (StringHelper::strlen($string) < $length || StringHelper::strlen($string) == $length) {
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return $string;
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} else {
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return StringHelper::substr($string, 0, $length) . $end;
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}
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}
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public static function wordDeleteWhole($string,$length,$end = '...') {
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if (StringHelper::strlen($string) < $length || StringHelper::strlen($string) == $length) {
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return $string;
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} else {
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preg_match('/(.{' . $length . '}.*?)\b/', $string, $matches);
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return rtrim($matches[1]) . $end;
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}
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}
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public static function strTrimAll($input) {
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$output = '';
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$input = trim((string)$input);
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for($i=0;$i<strlen($input);$i++) {
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if(substr($input, $i, 1) != " ") {
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$output .= trim((string)substr($input, $i, 1));
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} else {
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$output .= " ";
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}
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}
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return $output;
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}
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public static function getAliasName($name) {
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$paramsC = ComponentHelper::getParams( 'com_phocagallery' );
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$alias_iconv = $paramsC->get( 'alias_iconv', 0 );
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$iconv = 0;
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if ($alias_iconv == 1) {
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if (function_exists('iconv')) {
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$name = preg_replace('~[^\\pL0-9_.]+~u', '-', $name);
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$name = trim($name, "-");
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$name = iconv("utf-8", "us-ascii//TRANSLIT", $name);
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$name = strtolower($name);
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$name = preg_replace('~[^-a-z0-9_.]+~', '', $name);
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$iconv = 1;
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} else {
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$iconv = 0;
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}
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}
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if ($iconv == 0) {
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$name = OutputFilter::stringURLSafe($name);
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}
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if(trim(str_replace('-','',$name)) == '') {
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Factory::getDate()->format("Y-m-d-H-i-s");
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}
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return $name;
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}
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public static function filterValue($string, $type = 'html') {
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switch ($type) {
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case 'url':
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return rawurlencode($string);
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break;
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case 'number':
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return preg_replace( '/[^.0-9]/', '', $string );
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break;
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case 'number2':
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//return preg_replace( '/[^0-9\.,+-]/', '', $string );
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return preg_replace( '/[^0-9\.,-]/', '', $string );
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break;
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case 'alphanumeric':
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return preg_replace("/[^a-zA-Z0-9]+/", '', $string);
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break;
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case 'alphanumeric2':
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return preg_replace("/[^\\w-]/", '', $string);// Alphanumeric plus _ -
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break;
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case 'alphanumeric3':
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return preg_replace("/[^\\w.-]/", '', $string);// Alphanumeric plus _ . -
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break;
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case 'folder':
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case 'file':
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$string = preg_replace('/[\"\*\/\\\:\<\>\?\'\|]+/', '', $string);
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return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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break;
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case 'folderpath':
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case 'filepath':
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if (!isset($string)) {
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return '';
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}
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$string = preg_replace('/[\"\*\:\<\>\?\'\|]+/', '', $string);
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return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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break;
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case 'text':
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return htmlspecialchars(strip_tags($string), ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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break;
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case 'html':
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default:
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return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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break;
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}
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}
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}
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?>
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