[ext] fixed tabs

diff --git a/ext/twig/twig.c b/ext/twig/twig.c
index 0f8d688..bc999bd 100644 (file)
--- a/ext/twig/twig.c
+++ b/ext/twig/twig.c
@@ -78,27 +78,27 @@ ZEND_GET_MODULE(twig)
 
 int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key)
 {
-    zval temp;
-    int result;
-
-    if (Z_TYPE_P(array) != IS_ARRAY) {
-        return 0;
-    }
-
-    switch (Z_TYPE_P(key)) {
-        case IS_NULL:
-            return zend_hash_exists(Z_ARRVAL_P(array), "", 1);
-
-        case IS_BOOL:
-        case IS_DOUBLE:
-            convert_to_long(key);
-         case IS_LONG:
-            return zend_hash_index_exists(Z_ARRVAL_P(array), Z_LVAL_P(key));
-
-        default:
-            convert_to_string(key);
-            return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1);
-    }
+       zval temp;
+       int result;
+
+       if (Z_TYPE_P(array) != IS_ARRAY) {
+               return 0;
+       }
+
+       switch (Z_TYPE_P(key)) {
+               case IS_NULL:
+                       return zend_hash_exists(Z_ARRVAL_P(array), "", 1);
+
+               case IS_BOOL:
+               case IS_DOUBLE:
+                       convert_to_long(key);
+               case IS_LONG:
+                       return zend_hash_index_exists(Z_ARRVAL_P(array), Z_LVAL_P(key));
+
+               default:
+                       convert_to_string(key);
+                       return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1);
+       }
 }
 
 int TWIG_INSTANCE_OF(zval *object, zend_class_entry *interface TSRMLS_DC)
@@ -123,23 +123,23 @@ int TWIG_INSTANCE_OF_USERLAND(zval *object, char *interface TSRMLS_DC)
 
 zval *TWIG_GET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC)
 {
-    zend_class_entry *ce = Z_OBJCE_P(object);
-    zval *retval;
+       zend_class_entry *ce = Z_OBJCE_P(object);
+       zval *retval;
 
        if (Z_TYPE_P(object) == IS_OBJECT) {
                SEPARATE_ARG_IF_REF(offset);
                zend_call_method_with_1_params(&object, ce, NULL, "offsetget", &retval, offset);
 
-        zval_ptr_dtor(&offset);
+               zval_ptr_dtor(&offset);
 
-        if (!retval) {
-            if (!EG(exception)) {
-                zend_error(E_ERROR, "Undefined offset for object of type %s used as array", ce->name);
-            }
-            return NULL;
-        }
+               if (!retval) {
+                       if (!EG(exception)) {
+                               zend_error(E_ERROR, "Undefined offset for object of type %s used as array", ce->name);
+                       }
+                       return NULL;
+               }
 
-        return retval;
+               return retval;
        }
        return NULL;
 }
@@ -758,13 +758,13 @@ PHP_FUNCTION(twig_template_get_attributes)
                return;
        }
 
-    // convert the item to a string
-    ztmpitem = *zitem;
-    zval_copy_ctor(&ztmpitem);
-    convert_to_string(&ztmpitem);
-    item_len = Z_STRLEN(ztmpitem);
-    item = estrndup(Z_STRVAL(ztmpitem), item_len);
-    zval_dtor(&ztmpitem);
+       // convert the item to a string
+       ztmpitem = *zitem;
+       zval_copy_ctor(&ztmpitem);
+       convert_to_string(&ztmpitem);
+       item_len = Z_STRLEN(ztmpitem);
+       item = estrndup(Z_STRVAL(ztmpitem), item_len);
+       zval_dtor(&ztmpitem);
 
        if (!type) {
                type = "any";