Updating Smarty

1 files changed, 18 insertions, 24 deletions

diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_for.php b/lib/smarty3/sysplugins/smarty_internal_compile_for.php
index e5e7c61..3f113e5 100644
--- a/lib/smarty3/sysplugins/smarty_internal_compile_for.php
+++ b/lib/smarty3/sysplugins/smarty_internal_compile_for.php
@@ -26,16 +26,16 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase
      * The parser is generating different sets of attribute by which this compiler can
      * determine which syntax is used.
      *
-     * @param  array  $args      array with attributes from parser
-     * @param  object $compiler  compiler object
-     * @param  array  $parameter array with compilation parameter
+     * @param array  $args      array with attributes from parser
+     * @param object $compiler  compiler object
+     * @param array  $parameter array with compilation parameter
      *
      * @return string compiled code
      */
     public function compile($args, $compiler, $parameter)
     {
-        $compiler->loopNesting ++;
-        if ($parameter == 0) {
+        $compiler->loopNesting++;
+        if ($parameter === 0) {
             $this->required_attributes = array('start', 'to');
             $this->optional_attributes = array('max', 'step');
         } else {
@@ -45,9 +45,8 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase
         $this->mapCache = array();
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
-
         $output = "<?php\n";
-        if ($parameter == 1) {
+        if ($parameter === 1) {
             foreach ($_attr[ 'start' ] as $_statement) {
                 if (is_array($_statement[ 'var' ])) {
                     $var = $_statement[ 'var' ][ 'var' ];
@@ -89,11 +88,10 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase
             }
             $output .= "if (\$_smarty_tpl->tpl_vars[$var]->total > 0) {\n";
             $output .= "for (\$_smarty_tpl->tpl_vars[$var]->value{$index} = $_statement[value], \$_smarty_tpl->tpl_vars[$var]->iteration = 1;\$_smarty_tpl->tpl_vars[$var]->iteration <= \$_smarty_tpl->tpl_vars[$var]->total;\$_smarty_tpl->tpl_vars[$var]->value{$index} += \$_smarty_tpl->tpl_vars[$var]->step, \$_smarty_tpl->tpl_vars[$var]->iteration++) {\n";
-            $output .= "\$_smarty_tpl->tpl_vars[$var]->first = \$_smarty_tpl->tpl_vars[$var]->iteration == 1;";
-            $output .= "\$_smarty_tpl->tpl_vars[$var]->last = \$_smarty_tpl->tpl_vars[$var]->iteration == \$_smarty_tpl->tpl_vars[$var]->total;";
+            $output .= "\$_smarty_tpl->tpl_vars[$var]->first = \$_smarty_tpl->tpl_vars[$var]->iteration === 1;";
+            $output .= "\$_smarty_tpl->tpl_vars[$var]->last = \$_smarty_tpl->tpl_vars[$var]->iteration === \$_smarty_tpl->tpl_vars[$var]->total;";
         }
-        $output .= "?>";
-
+        $output .= '?>';
         $this->openTag($compiler, 'for', array('for', $compiler->nocache));
         // maybe nocache because of nocache variables
         $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
@@ -113,9 +111,9 @@ class Smarty_Internal_Compile_Forelse extends Smarty_Internal_CompileBase
     /**
      * Compiles code for the {forelse} tag
      *
-     * @param  array  $args      array with attributes from parser
-     * @param  object $compiler  compiler object
-     * @param  array  $parameter array with compilation parameter
+     * @param array  $args      array with attributes from parser
+     * @param object $compiler  compiler object
+     * @param array  $parameter array with compilation parameter
      *
      * @return string compiled code
      */
@@ -123,10 +121,8 @@ class Smarty_Internal_Compile_Forelse extends Smarty_Internal_CompileBase
     {
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
-
         list($openTag, $nocache) = $this->closeTag($compiler, array('for'));
         $this->openTag($compiler, 'forelse', array('forelse', $nocache));
-
         return "<?php }} else { ?>";
     }
 }
@@ -142,29 +138,27 @@ class Smarty_Internal_Compile_Forclose extends Smarty_Internal_CompileBase
     /**
      * Compiles code for the {/for} tag
      *
-     * @param  array  $args      array with attributes from parser
-     * @param  object $compiler  compiler object
-     * @param  array  $parameter array with compilation parameter
+     * @param array  $args      array with attributes from parser
+     * @param object $compiler  compiler object
+     * @param array  $parameter array with compilation parameter
      *
      * @return string compiled code
      */
     public function compile($args, $compiler, $parameter)
     {
-        $compiler->loopNesting --;
+        $compiler->loopNesting--;
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
         // must endblock be nocache?
         if ($compiler->nocache) {
             $compiler->tag_nocache = true;
         }
-
         list($openTag, $compiler->nocache) = $this->closeTag($compiler, array('for', 'forelse'));
-
         $output = "<?php }\n";
-        if ($openTag != 'forelse') {
+        if ($openTag !== 'forelse') {
             $output .= "}\n";
         }
-        $output .= "?>\n";
+        $output .= "?>";
         return $output;
     }
 }