From 02ee03b991d4cd92505ef6c4223ae1aa765a5c10 Mon Sep 17 00:00:00 2001
From: Alexandra Nantel <alexandra@deuxhuithuit.com>
Date: Wed, 17 May 2017 13:47:05 -0400
Subject: [PATCH] Fix compatibility warnings for PHP7

Picked from 2d0869f
Re #75
Fixes #79
---
 fields/field.multilingual_textbox.php | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/fields/field.multilingual_textbox.php b/fields/field.multilingual_textbox.php
index 1229638..b397dbd 100644
--- a/fields/field.multilingual_textbox.php
+++ b/fields/field.multilingual_textbox.php
@@ -107,7 +107,7 @@ public function createHandle($value, $entry_id, $lc = null)
         return $handle;
     }
 
-    public function getCurrentHandle($entry_id, $lc)
+    public function getCurrentHandle($entry_id, $lc = null)
     {
         return Symphony::Database()->fetchVar('handle', 0, sprintf(
             "
@@ -125,7 +125,7 @@ public function getCurrentHandle($entry_id, $lc)
         ));
     }
 
-    public function isHandleLocked($handle, $entry_id, $lc)
+    public function isHandleLocked($handle, $entry_id, $lc = null)
     {
         return (boolean) Symphony::Database()->fetchVar('id', 0, sprintf(
             "
@@ -143,7 +143,7 @@ public function isHandleLocked($handle, $entry_id, $lc)
         ));
     }
 
-    public function isHandleFresh($handle, $value, $entry_id, $lc)
+    public function isHandleFresh($handle, $value, $entry_id, $lc = null)
     {
         return (boolean) Symphony::Database()->fetchVar('id', 0, sprintf(
             "
@@ -350,7 +350,7 @@ public function commit()
     /*  Publish  */
     /*------------------------------------------------------------------------------------------------*/
 
-    public function displayPublishPanel(&$wrapper, $data = null, $error = null, $prefix = null, $postfix = null)
+    public function displayPublishPanel(XMLElement &$wrapper, $data = null, $flagWithError = null, $fieldnamePrefix = null, $fieldnamePostfix = null, $entry_id = null)
     {
         // We've been called out of context: Publish Filter
         $callback = Administration::instance()->getPageCallback();
@@ -459,7 +459,7 @@ public function displayPublishPanel(&$wrapper, $data = null, $error = null, $pre
             // Input box:
             if ($this->get('text_size') === 'single') {
                 $input = Widget::Input(
-                    "fields{$prefix}[$element_name]{$postfix}[{$lc}]", General::sanitize($data["value-$lc"])
+                    "fields{$fieldnamePrefix}[$element_name]{$fieldnamePostfix}[{$lc}]", General::sanitize($data["value-$lc"])
                 );
 
                 ###
@@ -471,7 +471,7 @@ public function displayPublishPanel(&$wrapper, $data = null, $error = null, $pre
             // Text Box:
             else {
                 $input = Widget::Textarea(
-                    "fields{$prefix}[$element_name]{$postfix}[{$lc}]", 20, 50, General::sanitize($data["value-$lc"])
+                    "fields{$fieldnamePrefix}[$element_name]{$fieldnamePostfix}[{$lc}]", 20, 50, General::sanitize($data["value-$lc"])
                 );
 
                 ###
@@ -653,7 +653,7 @@ public function fetchIncludableElements()
         return $includable_elements;
     }
 
-    public function appendFormattedElement(XMLElement &$wrapper, $data, $encode = false, $mode = null)
+    public function appendFormattedElement(XMLElement &$wrapper, $data, $encode = false, $mode = null, $entry_id = null)
     {
         // all-languages
         $all_languages = strpos($mode, 'all-languages');
@@ -725,7 +725,7 @@ public function appendFormattedElement(XMLElement &$wrapper, $data, $encode = fa
     }
 
     // @todo: remove and fallback to default (Symphony 2.5 only?)
-    public function prepareTableValue($data, XMLElement $link = null)
+    public function prepareTableValue($data, XMLElement $link = null, $entry_id = NULL)
     {
         $lc = $this->getLang($data);
 
@@ -764,7 +764,7 @@ protected function getLang($data = null)
         return $lc;
     }
 
-    public function getParameterPoolValue($data)
+    public function getParameterPoolValue(array $data, $entry_id = NULL)
     {
         $lc = $this->getLang();
         return $data["value-$lc"];
@@ -868,7 +868,7 @@ public function buildDSRetrievalSQL($data, &$joins, &$where, $andOperation = fal
         Sorting:
     -------------------------------------------------------------------------*/
 
-    public function buildSortingSQL(&$joins, &$where, &$sort, $order = 'ASC')
+    public function buildSortingSQL(&$joins, &$where, &$sort, $order = 'ASC', &$select = NULL)
     {
         $lc = FLang::getLangCode();