Kompatibilität mit PHP 7 hergestellt

.gitignore

@@ -0,0 +1 @@
+/.project

AeoHybrid.php

@@ -189,13 +189,12 @@ class AeoHybrid extends \Hybrid
 											->limit(1)
 											->execute($this->Input->get('p'))
 											->fetchAssoc();
-		$pageDetails = $this->getPageDetails($objResult['id']);
 		$backLink = $this->generateFrontendUrl($objResult);
 		
 		/**
 		 * Template variables
 		 */
-		$this->import('String');
+		$this->import('StringUtil');
 		$this->Template->action = $this->getIndexFreeRequest();
 		$this->Template->n = $this->Input->get('n');
 		$this->Template->d = $this->Input->get('d');
@@ -221,11 +220,11 @@ class AeoHybrid extends \Hybrid
 			}
 			
 			if ($this->Input->post('p')) {
-				$email .= $this->String->decodeEntities(base64_decode($this->String->decodeEntities($this->Input->post('p'))));
+				$email .= $this->StringUtil->decodeEntities(base64_decode($this->StringUtil->decodeEntities($this->Input->post('p'))));
 			}
 			
 			$this->Template->isHuman = true;
-			$this->Template->success = sprintf($GLOBALS['TL_LANG']['aeo']['success'], $this->String->encodeEmail($email), $this->String->encodeEmail(preg_replace('/\?.*$/', '', $email)));
+			$this->Template->success = sprintf($GLOBALS['TL_LANG']['aeo']['success'], $this->StringUtil->encodeEmail($email), $this->StringUtil->encodeEmail(preg_replace('/\?.*$/', '', $email)));
 			
 			if (!headers_sent()) {
 				header('HTTP/1.1 303 See Other');

README.md

@@ -2,3 +2,4 @@
 
 Contao Erweiterung: Advanced eMail Obfuscation
 
+

config/config.php

@@ -28,6 +28,11 @@
  * @filesource
  */
 
+// Backwards compatibility for Contao < 3.5.1
+if (!class_exists('StringUtil') && class_exists('String')) {
+	class_alias('String', 'StringUtil');
+}
+
 /**
  * Hooks
  */

dca/tl_content.php

@@ -59,7 +59,7 @@ $GLOBALS['TL_DCA']['tl_content']['fields']['aeo_show_info'] = array
 (
       'label'                   => &$GLOBALS['TL_LANG']['tl_content']['aeo_show_info'],
       'exclude'                 => true,
-      'filter'                  => true,
+      'filter'                  => false,
       'search'                  => false,
       'inputType'               => 'checkbox',
       'eval'                    => array('tl_class'=>'w50')
@@ -69,8 +69,8 @@ $GLOBALS['TL_DCA']['tl_content']['fields']['aeo_info_text'] = array
 (
       'label'                   => &$GLOBALS['TL_LANG']['tl_content']['aeo_info_text'],
       'exclude'                 => true,
-      'filter'                  => true,
-      'search'                  => true,
+      'filter'                  => false,
+      'search'                  => false,
 	  'inputType'               => 'textarea',
 	  'eval'                    => array('rte'=>'tinyMCE', 'tl_class'=>'clr')
 );

dca/tl_module.php

@@ -64,7 +64,7 @@ $GLOBALS['TL_DCA']['tl_module']['fields']['aeo_show_info'] = array
 (
       'label'                   => &$GLOBALS['TL_LANG']['tl_module']['aeo_show_info'],
       'exclude'                 => true,
-      'filter'                  => true,
+      'filter'                  => false,
       'search'                  => false,
       'inputType'               => 'checkbox',
       'eval'                    => array('tl_class'=>'w50')
@@ -74,8 +74,8 @@ $GLOBALS['TL_DCA']['tl_module']['fields']['aeo_info_text'] = array
 (
       'label'                   => &$GLOBALS['TL_LANG']['tl_module']['aeo_info_text'],
       'exclude'                 => true,
-      'filter'                  => true,
-      'search'                  => true,
+      'filter'                  => false,
+      'search'                  => false,
 	  'inputType'               => 'textarea',
 	  'eval'                    => array('rte'=>'tinyMCE', 'tl_class'=>'clr')
 );
@@ -85,7 +85,7 @@ $GLOBALS['TL_DCA']['tl_module']['fields']['aeo_disable'] = array
       'label'                   => &$GLOBALS['TL_LANG']['tl_module']['aeo_disable'],
 	  'default'                 => '',
       'exclude'                 => true,
-      'filter'                  => true,
+      'filter'                  => false,
       'search'                  => false,
       'inputType'               => 'checkbox',
       'eval'                    => array('tl_class'=>'long')

dca/tl_settings.php

@@ -144,7 +144,7 @@ class tl_settings_aeo extends \Backend
         }
         
         if (in_array('i18nl10n', $this->Config->getActiveModules())) {
-        	$languages = deserialize($GLOBALS['TL_CONFIG']['i18nl10n_languages']);
+        	$languages = \I18nl10n\Classes\I18nl10n::getInstance()->getAvailableLanguages(true, true);
 	        foreach ($languages as $language) {
 	        	array_push($arrLanguages, strtolower($language));
 	        }

public/js/aeo.js

@@ -27,8 +27,8 @@ function doWithMootols() {
 
 function doWithJQuery() {
 	jQuery('a[name^="aeo-obfuscated-"]').each(function(i, el) {
-			if (!$(el).hasClass('aeo-with-title')) {
-				$(el).attr('title',tooltip_js_on);
+			if (!jQuery(el).hasClass('aeo-with-title')) {
+				jQuery(el).attr('title',tooltip_js_on);
 			}
 			aeo_prepare_link(el);
 		}

public/js/aeo.min.js

@@ -2,7 +2,7 @@
 var map;onReadyAeo(function(){aeo_dom_ready();});function aeo_dom_ready(){if(window.MooTools){doWithMootols();}else if(window.jQuery){doWithJQuery();}}
 function doWithMootols(){$$('a').filter(function(el){return el.getAttribute('name')!=null&&el.getAttribute('name').match('^aeo-obfuscated-')=='aeo-obfuscated-'}).each(function(el){if(!el.hasClass('aeo-with-title')){el.setAttribute('title',tooltip_js_on);}
 aeo_prepare_link(el);});}
-function doWithJQuery(){jQuery('a[name^="aeo-obfuscated-"]').each(function(i,el){if(!$(el).hasClass('aeo-with-title')){$(el).attr('title',tooltip_js_on);}
+function doWithJQuery(){jQuery('a[name^="aeo-obfuscated-"]').each(function(i,el){if(!jQuery(el).hasClass('aeo-with-title')){jQuery(el).attr('title',tooltip_js_on);}
 aeo_prepare_link(el);});}
 function aeo_prepare_link(el){el.setAttribute('href','javascript:aeo_link_decode(\''+el.getAttribute('href')+'\');');}
 function rot13init(){this.map=new Array();var s="abcdefghijklmnopqrstuvwxyz";for(var i=0;i<s.length;i++)

util/AeoFrontendUtil.php

@@ -36,7 +36,7 @@ namespace cgoIT\aeo;
 
 //define('REGEXP_EMAIL_PREFIX', '(\w[-._\w]*\w)\@');
 define('REGEXP_EMAIL', '\w[-._\w]*\w@[\d\w][-._\w]*\w\.\w{2,18}');
-define('REGEXP_MAILTO_LINK', '/(?P<all>\<a(?P<before>[^>]+)href\=["\']mailto\:(?P<email>\w[-._\w]*\w)\@(?P<domain>\w[-._\w]*\w)\.(?P<suffix>\w{2,18})(?P<params>\?{0,1}[\w=&; ]*)["\'](?P<after>[^>]*)\>).*?\<\/a\>/ism');
+define('REGEXP_MAILTO_LINK', '/(?P<all>\<a(?P<before>[^>]+)href\=["\']mailto\:(?P<email>\w[-._\w]*\w)\@(?P<domain>\w[-._\w]*\w)\.(?P<suffix>\w{2,18})(?P<params>\?{0,1}[^"^\']*)["\'](?P<after>[^>]*)\>).*?\<\/a\>/ism');
 
 class AeoFrontendUtil extends \Frontend {
 
@@ -104,7 +104,7 @@ class AeoFrontendUtil extends \Frontend {
 			  	}
 			  	if (in_array('i18nl10n', $this->Config->getActiveModules())) {
 			  		$this->AeoUtil->fixupCurrentLanguage();
-			  		if ($GLOBALS['TL_CONFIG']['i18nl10n_addLanguageToUrl']) {
+			  		if ($GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'url') {
 			  			$folder .= $GLOBALS['TL_LANGUAGE'] . '/';
 			  		}
 					$folder .= $this->virtual_path.'/'.$GLOBALS['TL_LANGUAGE'];
@@ -122,7 +122,7 @@ class AeoFrontendUtil extends \Frontend {
 			  	$urlSuffix = '';
 			  	if (strlen($GLOBALS['TL_CONFIG']['urlSuffix']) > 0) {
 			  		if (in_array('i18nl10n', $this->Config->getActiveModules()) &&
-			  		    $GLOBALS['TL_CONFIG']['i18nl10n_alias_suffix']) {
+			  		    $GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'alias') {
 			  			$this->AeoUtil->fixupCurrentLanguage();
 			  			$urlSuffix .= '.'.$GLOBALS['TL_LANGUAGE'];
 			  		}
@@ -185,20 +185,20 @@ class AeoFrontendUtil extends \Frontend {
   	public function obfuscateEmails($strContent, $strTemplate)
 	{
 		global $objPage;
-		$objPage = $this->getPageDetails($objPage->id);
-		$redirectPageId = $this->AeoUtil->getRedirectPageForLanguage(deserialize($this->jump_to_no_js), $objPage->rootLanguage);
+		$objPage2 = $this->getPageDetails($objPage->id);
+		$redirectPageId = $this->AeoUtil->getRedirectPageForLanguage(deserialize($this->jump_to_no_js), $objPage2->rootLanguage);
 		
-		if (TL_MODE == 'FE' && $this->replace_standard_obfuscation && $objPage->id != $redirectPageId) {
+		if (TL_MODE == 'FE' && $this->replace_standard_obfuscation && $objPage2->id != $redirectPageId) {
 			$strContent = $this->aeoReplaceInsertTags($strContent);
 			
-			$this->import('String');
+			$this->import('StringUtil');
 			
 			// erst alle Mailadresse decodieren (Verschleierung von Contao rückgänging machen)
 			$intOffset = 0;
 			$arrNoAeoAreas = $this->aeo->getNoAeoAreas($strContent);
 			while (preg_match('/(&#[x]?\w+;)+/i', $strContent, $arrEmail, PREG_OFFSET_CAPTURE, $intOffset)) {
 				if ($this->aeo->isEnabled($arrEmail[0][1], $arrNoAeoAreas)) {
-					$strDecodedMail = $this->String->decodeEntities($arrEmail[0][0]);
+					$strDecodedMail = $this->StringUtil->decodeEntities($arrEmail[0][0]);
 					if (preg_match('/mailto:'.REGEXP_EMAIL.'/i', $strDecodedMail)) {
 						// erst alle verlinkten eMail-Adressen entschleiern
 						$strContent = $this->aeo->str_replace($arrEmail[0][0], $strDecodedMail, $strContent, $arrEmail[0][1]);
@@ -221,7 +221,7 @@ class AeoFrontendUtil extends \Frontend {
 				}
 			}
 
-			$strContent = $this->aeo->prepareOutput($strContent, $objPage->id);
+			$strContent = $this->aeo->prepareOutput($strContent, $objPage2->id);
 		}
 
 		return $strContent;
@@ -229,11 +229,11 @@ class AeoFrontendUtil extends \Frontend {
 	
 	private function includeStaticJs() {
 	   global $objPage;
-	   $objPage = $this->getPageDetails($objPage);
+	   $objPage2 = $this->getPageDetails($objPage);
 	   
 	   $objLayout = $this->Database->prepare("SELECT * FROM tl_layout WHERE id=?")
 													->limit(1)
-													->execute($objPage->layout)
+													->execute($objPage2->layout)
 													->fetchAssoc();
 	   
 	   $GLOBALS['TL_JAVASCRIPT'][] = 'system/modules/zaeo/public/js/onReadyAeo.min.js|static';
@@ -281,17 +281,17 @@ class AeoFrontendUtil extends \Frontend {
 	      		continue;
 	  		}
 			
-			$this->import('String');
+			$this->import('StringUtil');
 			if ($GLOBALS['TL_CONFIG']['aeo_replace_standard_obfuscation'] === true &&
 	  		    $this->aeo->isEnabled($position, $arrNoAeoAreas)) {
 	  		    // AEO aktiv und Bereich nicht auf deaktiviert gestellt
-		  		$strValue = $this->aeo->obfuscateSingle($this->String->decodeEntities($arrTag[1]), $objPage->id, $arrTag[2]);
+		  		$strValue = $this->aeo->obfuscateSingle($this->StringUtil->decodeEntities($arrTag[1]), $objPage->id, $arrTag[2]);
 	  			$strContent = $this->aeo->str_replace($arrTags[0][0], $strValue, $strContent, $position);
 	  			$intOffset += strlen($strValue);
 	  		} else {
 	  			// AEO nicht aktiv oder Bereich auf deaktiviert gestellt
-				$strEmail = $this->String->encodeEmail($this->String->decodeEntities($arrTag[1]));
-				$strValue = '<a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;' . $this->String->encodeEmail($strEmail) . '" class="email">' . $this->String->encodeEmail(preg_replace('/\?.*$/', '', $strEmail)) . '</a>';
+				$strEmail = $this->StringUtil->encodeEmail($this->StringUtil->decodeEntities($arrTag[1]));
+				$strValue = '<a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;' . $this->StringUtil->encodeEmail($strEmail) . '" class="email">' . $this->StringUtil->encodeEmail(preg_replace('/\?.*$/', '', $strEmail)) . '</a>';
 				$strContent = $this->aeo->str_replace($arrTags[0][0], $strValue, $strContent, $position);
 				$intOffset += strlen($strValue);
 	  		}
@@ -402,8 +402,8 @@ class Aeo extends \System {
 			// passendes CSS hinzufügen
 			$strLink .= $this->obfuscateWithMethod($arrEmail[0], $method, true, 0, 0).'@'.$strDomain.'.'.$strTld;
 		} else {
-			$this->import('String');
-			$strLink .= $this->String->encodeEmail($email);
+			$this->import('StringUtil');
+			$strLink .= $this->StringUtil->encodeEmail($email);
 		}
 		$strLink .= '</a>';
 		return $this->createSpecialEntities($strLink);
@@ -508,7 +508,7 @@ class Aeo extends \System {
 				//$css .= '*>.obfuscated { unicode-bidi: -moz-isolate-override !important; }';
 				break;
 			case 'nullspan':
-				$css .= 'span.obfuscated { display: none; }';
+				$css .= 'span.obfuscated { display: none; white-space: nowrap;}';
 				break;
 		}
 		$css .= "\n</style>"; 
@@ -586,7 +586,7 @@ class Aeo extends \System {
 		}
 		
 		if ($includeCss) {
-			return $email1.'<span style="display: none;">null</span>'.$email2.'&#64;'.$arrEmail[1];
+			return $email1.'<span style="display: none; white-space: nowrap;">null</span>'.$email2.'&#64;'.$arrEmail[1];
 		}
 		return $email1.'<span class="obfuscated">null</span>'.$email2.'&#64;'.$arrEmail[1];
 	}

util/AeoRedirectUtil.php

@@ -83,7 +83,7 @@ class AeoRedirectUtil extends \Frontend {
 			}
 			$i18nl10nLanguage = '';
 			if (in_array('i18nl10n', $this->Config->getActiveModules())) {
-		  		if ($GLOBALS['TL_CONFIG']['i18nl10n_addLanguageToUrl']) {
+		  		if ($GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'url') {
 		  			$i18nl10nLanguage = $arrFragments[count($arrFragments) - 1];
 		  		}
 			}
@@ -128,7 +128,7 @@ class AeoRedirectUtil extends \Frontend {
 				
 				$strObfuscatedValues = $arrFragments[3];
 			    if (in_array('i18nl10n', $this->Config->getActiveModules()) &&
-				     $GLOBALS['TL_CONFIG']['i18nl10n_alias_suffix']) {
+				     $GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'alias') {
 					$this->AeoUtil->fixupCurrentLanguage();
 					$strObfuscatedValues = str_replace('.'.$GLOBALS['TL_LANGUAGE'], '', $strObfuscatedValues);
 				}
@@ -160,7 +160,7 @@ class AeoRedirectUtil extends \Frontend {
 				}
 				
 			    if (in_array('i18nl10n', $this->Config->getActiveModules()) &&
-				     $GLOBALS['TL_CONFIG']['i18nl10n_addLanguageToUrl'] &&
+				     $GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'url' &&
 				     strlen($i18nl10nLanguage)) {
 		  			$arrFragments[$i++] = 'language';
 		  			$arrFragments[$i++] = $i18nl10nLanguage;
@@ -176,12 +176,12 @@ class AeoRedirectUtil extends \Frontend {
 			$url = $arrValue['aeo_redirecturl'];
 		} else {
 			$objPage = \PageModel::findPublishedByIdOrAlias($arrValue['aeo_redirecturl']);
-			$objPage = $this->getPageDetails($objPage);
-			$url = $this->generateFrontendUrl($objPage->row());
+			$objPage2 = $this->getPageDetails($objPage);
+			$url = $this->generateFrontendUrl($objPage2->row());
 			$url = $this->removeUrlPrefix($url);
 			if ($GLOBALS['TL_CONFIG']['addLanguageToUrl'] ||
 			    (in_array('i18nl10n', $this->Config->getActiveModules()) &&
-			     $GLOBALS['TL_CONFIG']['i18nl10n_addLanguageToUrl'])) {
+			     $GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'url')) {
 				$arrUrlFragments = explode('/', $url);
 				$url = $arrUrlFragments[1];
 			}
@@ -218,7 +218,7 @@ class AeoRedirectUtil extends \Frontend {
 			}
 		}
 		if (in_array('i18nl10n', $this->Config->getActiveModules()) &&
-		     $GLOBALS['TL_CONFIG']['i18nl10n_alias_suffix']) {
+		     $GLOBALS['TL_CONFIG']['i18nl10n_urlParam'] == 'alias') {
 			$this->AeoUtil->fixupCurrentLanguage();
 			$strUrl = str_replace('.'.$GLOBALS['TL_LANGUAGE'], '', $strUrl);
 		}

util/AeoUtil.php

@@ -97,7 +97,7 @@ class AeoUtil extends \Controller {
          if(
             ($selected_language) && 
             in_array($selected_language,
-                             deserialize($GLOBALS['TL_CONFIG']['i18nl10n_languages']))
+                             \I18nl10n\Classes\I18nl10n::getInstance()->getAvailableLanguages(true, true))
          ) {
             $_SESSION['TL_LANGUAGE'] = $GLOBALS['TL_LANGUAGE'] = $selected_language;
          } elseif(isset($_SESSION['TL_LANGUAGE'])) {