Smarty v4 update to v4.5.1

publish/.gitignore

@@ -0,0 +1 @@
+.env*

publish/last.published

@@ -0,0 +1 @@
+4.4.1

publish/package-download/.gitignore

@@ -0,0 +1 @@
+*.zip

publish/publish.sh

@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+
+BASE_FOLDER=$(dirname $(readlink -f $0))"/";
+PACKAGE_DOWNLOAD="${BASE_FOLDER}package-download/";
+if [ ! -d "${PACKAGE_DOWNLOAD}" ]; then
+     mkdir "${PACKAGE_DOWNLOAD}";
+fi;
+VERSION=$(git tag --list | sort -V | tail -n1 | sed -e "s/^v//");
+file_last_published="${BASE_FOLDER}last.published";
+go_flag="$1";
+
+if [ -z "${VERSION}" ]; then
+     echo "Version must be set in the form x.y.z without any leading characters";
+     exit;
+fi;
+# compare version, if different or newer, deploy
+if [ -f "${file_last_published}" ]; then
+     LAST_PUBLISHED_VERSION=$(cat ${file_last_published});
+     if $(dpkg --compare-versions "${VERSION}" le "${LAST_PUBLISHED_VERSION}"); then
+          echo "git tag version ${VERSION} is not newer than previous published version ${LAST_PUBLISHED_VERSION}";
+          exit;
+     fi;
+fi;
+
+# read in the .env.deploy file and we must have
+# GITEA_UPLOAD_FILENAME
+# GITLAB_USER
+# GITLAB_TOKEN
+# GITLAB_URL
+# GITEA_USER
+# GITEA_DEPLOY_TOKEN
+# GITEA_URL_DL
+# GITEA_URL_PUSH
+if [ ! -f "${BASE_FOLDER}.env.deploy" ]; then
+     echo "Deploy enviroment file .env.deploy is missing";
+     exit;
+fi;
+set -o allexport;
+cd ${BASE_FOLDER};
+source .env.deploy;
+cd -;
+set +o allexport;
+
+if [ "${go_flag}" != "go" ]; then
+     echo "No go flag given";
+     echo "Would publish ${VERSION}";
+     echo "[END]";
+     exit;
+fi;
+
+echo "[START]";
+# gitea
+if [ ! -z "${GITEA_UPLOAD_FILENAME}" ] &&
+     [ ! -z "${GITEA_URL_DL}" ] && [ ! -z "${GITEA_URL_PUSH}" ] &&
+     [ ! -z "${GITEA_USER}" ] && [ ! -z "${GITEA_TOKEN}" ]; then
+     curl -LJO \
+          --output-dir "${PACKAGE_DOWNLOAD}" \
+          ${GITEA_URL_DL}/v${VERSION}.zip;
+     # echo "curl -LJO \
+     #      --output-dir "${PACKAGE_DOWNLOAD}" \
+     #      ${GITEA_URL_DL}/v${VERSION}.zip;"
+     curl --user ${GITEA_USER}:${GITEA_TOKEN} \
+          --upload-file "${PACKAGE_DOWNLOAD}${GITEA_UPLOAD_FILENAME}-v${VERSION}.zip" \
+          ${GITEA_URL_PUSH}?version=${VERSION};
+     # echo "curl --user ${GITEA_USER}:${GITEA_TOKEN} \
+     #      --upload-file "${PACKAGE_DOWNLOAD}${GITEA_UPLOAD_FILENAME}-v${VERSION}.zip" \
+     #      ${GITEA_URL_PUSH}?version=${VERSION};"
+     echo "${VERSION}" > "${file_last_published}";
+else
+     echo "Missing either GITEA_UPLOAD_FILENAME, GITEA_URL_DL, GITEA_URL_PUSH, GITEA_USER or GITEA_TOKEN environment variable";
+fi;
+
+# gitlab
+if [ ! -z "${GITLAB_URL}" ] && [ ! -z  "${GITLAB_DEPLOY_TOKEN}" ]; then
+     curl --data tag=v${VERSION} \
+          --header "Deploy-Token: ${GITLAB_DEPLOY_TOKEN}" \
+          "${GITLAB_URL}";
+     curl --data branch=master \
+          --header "Deploy-Token: ${GITLAB_DEPLOY_TOKEN}" \
+          "${GITLAB_URL}";
+     echo "${VERSION}" > "${file_last_published}";
+else
+     echo "Missing GITLAB_DEPLOY_TOKEN environment variable";
+fi;
+echo "";
+echo "[DONE]";
+
+# __END__

src/Smarty.class.php

@@ -107,7 +107,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '4.3.0';
+    const SMARTY_VERSION = '4.5.1';
     /**
      * define variable scopes
      */

src/plugins/modifier.implode.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+function smarty_modifier_implode($values, $separator = '')
+{
+	if (is_array($separator)) {
+		return implode((string) ($values ?? ''), (array) $separator);
+	}
+	return implode((string) ($separator ?? ''), (array) $values);
+}

src/plugins/modifiercompiler.json_encode.php

@@ -0,0 +1,11 @@
+<?php
+
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+function smarty_modifiercompiler_json_encode($params) {
+	return 'json_encode(' . $params[0] . (isset($params[1]) ? ', (int) ' . $params[1] : '') . ')';
+}

src/plugins/modifiercompiler.lower.php

@@ -22,7 +22,7 @@
 function smarty_modifiercompiler_lower($params)
 {
     if (Smarty::$_MBSTRING) {
-        return 'mb_strtolower(' . $params[ 0 ] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
+        return 'mb_strtolower((string) ' . $params[ 0 ] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
     }
     // no MBString fallback
     return 'strtolower((string) ' . $params[ 0 ] . ')';

src/plugins/modifiercompiler.substr.php

@@ -0,0 +1,12 @@
+<?php
+
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+function smarty_modifiercompiler_substr($params) {
+	return 'substr((string) ' . $params[0] . ', (int) ' . $params[1] .
+		(isset($params[2]) ? ', (int) ' . $params[2] : '') . ')';
+}

src/plugins/shared.escape_special_chars.php

@@ -20,7 +20,7 @@
 function smarty_function_escape_special_chars($string)
 {
     if (!is_array($string)) {
-        $string = htmlspecialchars($string, ENT_COMPAT, Smarty::$_CHARSET, false);
+        $string = htmlspecialchars((string) $string, ENT_COMPAT, Smarty::$_CHARSET, false);
     }
     return $string;
 }

src/sysplugins/smarty_internal_compile_private_modifier.php

@@ -109,9 +109,11 @@ class Smarty_Internal_Compile_Private_Modifier extends Smarty_Internal_CompileBa
                             if (!is_object($compiler->smarty->security_policy)
                                 || $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)
                             ) {
-                                trigger_error('Using php-function "' . $modifier . '" as a modifier is deprecated and will be ' .
+                                if (!in_array($modifier, ['time', 'join', 'is_array', 'in_array'])) {
+                                    trigger_error('Using unregistered function "' . $modifier . '" in a template is deprecated and will be ' .
                                         'removed in a future release. Use Smarty::registerPlugin to explicitly register ' .
                                         'a custom modifier.', E_USER_DEPRECATED);
+                                }
                                 $output = "{$modifier}({$params})";
                             }
                             $compiler->known_modifier_type[ $modifier ] = $type;

src/sysplugins/smarty_internal_compile_private_print_expression.php

@@ -93,7 +93,7 @@ class Smarty_Internal_Compile_Private_Print_Expression extends Smarty_Internal_C
                 }
                 // autoescape html
                 if ($compiler->template->smarty->escape_html) {
-                    $output = "htmlspecialchars((string) {$output}, ENT_QUOTES, '" . addslashes(Smarty::$_CHARSET) . "')";
+                    $output = "htmlspecialchars((string) ({$output}), ENT_QUOTES, '" . addslashes(Smarty::$_CHARSET) . "')";
                 }
                 // loop over registered filters
                 if (!empty($compiler->template->smarty->registered_filters[ Smarty::FILTER_VARIABLE ])) {

src/sysplugins/smarty_internal_errorhandler.php

@@ -94,7 +94,7 @@ class Smarty_Internal_ErrorHandler
         }
 
         if ($this->allowUndefinedArrayKeys && preg_match(
-            '/^(Undefined index|Undefined array key|Trying to access array offset on value of type)/',
+            '/^(Undefined index|Undefined array key|Trying to access array offset on)/',
             $errstr
         )) {
             return; // suppresses this error

src/sysplugins/smarty_internal_templatecompilerbase.php

@@ -640,7 +640,17 @@ abstract class Smarty_Internal_TemplateCompilerBase
                         return $func_name . '(' . $parameter[ 0 ] . ')';
                     }
                 } else {
-                    return $name . '(' . implode(',', $parameter) . ')';
+					$first_param = array_shift($parameter);
+					$modifier = array_merge(array($name), $parameter);
+					// Now, compile the function call as a modifier
+					return $this->compileTag(
+						'private_modifier',
+						array(),
+						array(
+							'modifierlist' => array($modifier),
+							'value'        => $first_param
+						)
+					);
                 }
             } else {
                 $this->trigger_template_error("unknown function '{$name}'");

src/sysplugins/smarty_internal_templateparser.php

@@ -2425,6 +2425,9 @@ public static $yy_action = array(
         if (isset($this->smarty->registered_classes[$this->yystack[$this->yyidx + -2]->minor])) {
             $this->_retvalue = $this->smarty->registered_classes[$this->yystack[$this->yyidx + -2]->minor].'::'.$this->yystack[$this->yyidx + 0]->minor[0].$this->yystack[$this->yyidx + 0]->minor[1];
         } else {
+            trigger_error('Using unregistered static method "' . $this->yystack[$this->yyidx + -2]->minor.'::'.$this->yystack[$this->yyidx + 0]->minor[0] . '" in a template is deprecated and will be ' .
+                'removed in a future release. Use Smarty::registerClass to explicitly register ' .
+                'a class for access.', E_USER_DEPRECATED);
             $this->_retvalue = $this->yystack[$this->yyidx + -2]->minor.'::'.$this->yystack[$this->yyidx + 0]->minor[0].$this->yystack[$this->yyidx + 0]->minor[1];
         } 
     } else {

src/sysplugins/smarty_security.php

@@ -253,7 +253,7 @@ class Smarty_Security
      *
      * @param string $function_name
      * @param object $compiler compiler object
-     *
+     * @deprecated
      * @return boolean                 true if function is trusted
      */
     public function isTrustedPhpFunction($function_name, $compiler)