primo commit

administrator/components/com_phocamaps/helpers/phocamaps.php

@@ -0,0 +1,154 @@
+<?php
+/*
+ * @package Joomla 3.8
+ * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
+ *
+ * @component Phoca Component
+ * @copyright Copyright (C) Jan Pavelka www.phoca.cz
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
+ */
+defined('_JEXEC') or die();
+use Joomla\CMS\Filesystem\Folder;
+use Joomla\CMS\Installer\Installer;
+use Joomla\CMS\Uri\Uri;
+use Joomla\CMS\Plugin\PluginHelper;
+use Joomla\CMS\Factory;
+class PhocaMapsHelper
+{
+	public static function strTrimAll($input) {
+		$output	= '';;
+	    $input	= trim($input);
+	    for($i=0;$i<strlen($input);$i++) {
+	        if(substr($input, $i, 1) != " ") {
+	            $output .= trim(substr($input, $i, 1));
+	        } else {
+	            $output .= " ";
+	        }
+	    }
+	    return $output;
+	}
+
+	public static function getPhocaVersion($component = 'com_phocamaps') {
+		$component = 'com_phocamaps';
+		$folder = JPATH_ADMINISTRATOR . '/components/'.$component;
+
+		if (Folder::exists($folder)) {
+			$xmlFilesInDir = Folder::files($folder, '.xml$');
+		} else {
+			$folder = JPATH_SITE . '/components/'.$component;
+			if (Folder::exists($folder)) {
+				$xmlFilesInDir = Folder::files($folder, '.xml$');
+			} else {
+				$xmlFilesInDir = null;
+			}
+		}
+
+		$xml_items = array();
+		if (!empty($xmlFilesInDir))
+		{
+			foreach ($xmlFilesInDir as $xmlfile)
+			{
+				if ($data = Installer::parseXMLInstallFile($folder.'/'.$xmlfile)) {
+					foreach($data as $key => $value) {
+						$xml_items[$key] = $value;
+					}
+				}
+			}
+		}
+
+		if (isset($xml_items['version']) && $xml_items['version'] != '' ) {
+			return $xml_items['version'];
+		} else {
+			return '';
+		}
+	}
+
+	public static function getAliasName($name) {
+
+	}
+
+
+	public static function fixImagePath($description) {
+
+          $description = str_replace('<img src="'.Uri::root(true).'/', '', $description);// no double
+          $description = str_replace('<img src="', '<img src="'.Uri::root(true).'/', $description);
+
+          // correct possible problems with full paths
+          $description = str_replace('<img src="'.Uri::root(true).'/http://', '<img src="http://', $description);
+          $description = str_replace('<img src="/http://', '<img src="http://', $description);
+
+		  $description = str_replace('<img src="'.Uri::root(true).'/https://', '<img src="https://', $description);
+          $description = str_replace('<img src="/https://', '<img src="https://', $description);
+          return $description;
+       }
+
+	public static function filterValue($string, $type = 'html') {
+
+		switch ($type) {
+
+			case 'url':
+				return rawurlencode($string);
+				break;
+
+			case 'number':
+				return preg_replace( '/[^.0-9]/', '', $string );
+				break;
+
+			case 'number2':
+				//return preg_replace( '/[^0-9\.,+-]/', '', $string );
+				return preg_replace( '/[^0-9\.,-]/', '', $string );
+				break;
+
+			case 'alphanumeric':
+				return preg_replace("/[^a-zA-Z0-9]+/", '', $string);
+				break;
+
+			case 'alphanumeric2':
+				return preg_replace("/[^\\w-]/", '', $string);// Alphanumeric plus _  -
+				break;
+
+			case 'alphanumeric3':
+				return preg_replace("/[^\\w.-]/", '', $string);// Alphanumeric plus _ . -
+				break;
+
+			case 'folder':
+			case 'file':
+				$string =  preg_replace('/[\"\*\/\\\:\<\>\?\'\|]+/', '', $string);
+				return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+				break;
+
+			case 'folderpath':
+			case 'filepath':
+				$string = preg_replace('/[\"\*\:\<\>\?\'\|]+/', '', $string);
+				return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+				break;
+
+			case 'text':
+				return htmlspecialchars(strip_tags($string), ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+				break;
+			case 'textjs':
+			return addslashes(strip_tags($string));
+			break;
+
+			case 'html':
+			default:
+				return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+				break;
+
+		}
+
+	}
+
+	public static function getExtInfo() {
+
+        PluginHelper::importPlugin('phocatools');
+        $results = Factory::getApplication()->triggerEvent('onPhocatoolsOnDisplayInfo', array('NjI5NTcyMjc3MTE3'));
+        if (isset($results[0]) && $results[0] === true) {
+            return '';
+        }
+
+		return '<div style="text-align: right; color: rgb(211, 211, 211); clear: both; margin-top: 10px;margin-bottom:10px;">Powered by <a href="https://www.phoca.cz" style="text-decoration: none;" target="_blank" title="Phoca.cz">Phoca</a> <a href="https://www.phoca.cz/phocamaps" style="text-decoration: none;" target="_blank" title="Phoca Maps">Maps</a></div>';
+	}
+}
+?>