Silence invasive deprecation warnings, opt-in for warnings

Author: reecefowell

OptionsResolver.php

@@ -439,7 +439,7 @@ public function setNormalizer($option, \Closure $normalizer)
      */
     public function setNormalizers(array $normalizers)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use setNormalizer() instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use setNormalizer() instead.', E_USER_DEPRECATED);
 
         foreach ($normalizers as $option => $normalizer) {
             $this->setNormalizer($option, $normalizer);
@@ -477,7 +477,7 @@ public function setAllowedValues($option, $allowedValues = null)
 
         // BC
         if (is_array($option) && null === $allowedValues) {
-            trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
+            @trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
 
             foreach ($option as $optionName => $optionValues) {
                 $this->setAllowedValues($optionName, $optionValues);
@@ -533,7 +533,7 @@ public function addAllowedValues($option, $allowedValues = null)
 
         // BC
         if (is_array($option) && null === $allowedValues) {
-            trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
+            @trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
 
             foreach ($option as $optionName => $optionValues) {
                 $this->addAllowedValues($optionName, $optionValues);
@@ -589,7 +589,7 @@ public function setAllowedTypes($option, $allowedTypes = null)
 
         // BC
         if (is_array($option) && null === $allowedTypes) {
-            trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
+            @trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
 
             foreach ($option as $optionName => $optionTypes) {
                 $this->setAllowedTypes($optionName, $optionTypes);
@@ -639,7 +639,7 @@ public function addAllowedTypes($option, $allowedTypes = null)
 
         // BC
         if (is_array($option) && null === $allowedTypes) {
-            trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
+            @trigger_error('Calling the '.__METHOD__.' method with an array of options is deprecated since version 2.6 and will be removed in 3.0. Use the new signature with a single option instead.', E_USER_DEPRECATED);
 
             foreach ($option as $optionName => $optionTypes) {
                 $this->addAllowedTypes($optionName, $optionTypes);
@@ -1032,7 +1032,7 @@ public function count()
      */
     public function set($option, $value)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setDefaults() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setDefaults() method instead.', E_USER_DEPRECATED);
 
         return $this->setDefault($option, $value);
     }
@@ -1044,7 +1044,7 @@ public function set($option, $value)
      */
     public function replace(array $defaults)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the clear() and setDefaults() methods instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the clear() and setDefaults() methods instead.', E_USER_DEPRECATED);
 
         $this->clear();
 
@@ -1058,7 +1058,7 @@ public function replace(array $defaults)
      */
     public function overload($option, $value)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setDefault() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setDefault() method instead.', E_USER_DEPRECATED);
 
         return $this->setDefault($option, $value);
     }
@@ -1070,7 +1070,7 @@ public function overload($option, $value)
      */
     public function get($option)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the ArrayAccess syntax instead to get an option value.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the ArrayAccess syntax instead to get an option value.', E_USER_DEPRECATED);
 
         return $this->offsetGet($option);
     }
@@ -1082,7 +1082,7 @@ public function get($option)
      */
     public function has($option)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the ArrayAccess syntax instead to get an option value.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the ArrayAccess syntax instead to get an option value.', E_USER_DEPRECATED);
 
         return $this->offsetExists($option);
     }
@@ -1094,7 +1094,7 @@ public function has($option)
      */
     public function replaceDefaults(array $defaultValues)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the clear() and setDefaults() methods instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the clear() and setDefaults() methods instead.', E_USER_DEPRECATED);
 
         $this->clear();
 
@@ -1108,7 +1108,7 @@ public function replaceDefaults(array $defaultValues)
      */
     public function setOptional(array $optionNames)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setDefined() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setDefined() method instead.', E_USER_DEPRECATED);
 
         return $this->setDefined($optionNames);
     }
@@ -1120,7 +1120,7 @@ public function setOptional(array $optionNames)
      */
     public function isKnown($option)
     {
-        trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the isDefined() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the isDefined() method instead.', E_USER_DEPRECATED);
 
         return $this->isDefined($option);
     }