X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;f=vendor%2Fsymfony%2Fvalidator%2FConstraint.php;h=45d4bcf41a4b8a0bae26cc56486a1f413ba2ffa7;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=fc5288d13bee7f2ec053720d91ee323db853b5b5;hpb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;p=yaffs-website

diff --git a/vendor/symfony/validator/Constraint.php b/vendor/symfony/validator/Constraint.php
index fc5288d13..45d4bcf41 100644
--- a/vendor/symfony/validator/Constraint.php
+++ b/vendor/symfony/validator/Constraint.php
@@ -33,29 +33,21 @@ abstract class Constraint
 {
     /**
      * The name of the group given to all constraints with no explicit group.
-     *
-     * @var string
      */
     const DEFAULT_GROUP = 'Default';
 
     /**
      * Marks a constraint that can be put onto classes.
-     *
-     * @var string
      */
     const CLASS_CONSTRAINT = 'class';
 
     /**
      * Marks a constraint that can be put onto properties.
-     *
-     * @var string
      */
     const PROPERTY_CONSTRAINT = 'property';
 
     /**
      * Maps error codes to the names of their constants.
-     *
-     * @var array
      */
     protected static $errorNames = array();
 
@@ -78,11 +70,7 @@ abstract class Constraint
     public static function getErrorName($errorCode)
     {
         if (!isset(static::$errorNames[$errorCode])) {
-            throw new InvalidArgumentException(sprintf(
-                'The error code "%s" does not exist for constraint of type "%s".',
-                $errorCode,
-                get_called_class()
-            ));
+            throw new InvalidArgumentException(sprintf('The error code "%s" does not exist for constraint of type "%s".', $errorCode, \get_called_class()));
         }
 
         return static::$errorNames[$errorCode];
@@ -124,15 +112,15 @@ abstract class Constraint
         // The "groups" option is added to the object lazily
         $knownOptions['groups'] = true;
 
-        if (is_array($options) && count($options) >= 1 && isset($options['value']) && !property_exists($this, 'value')) {
+        if (\is_array($options) && \count($options) >= 1 && isset($options['value']) && !property_exists($this, 'value')) {
             $options[$this->getDefaultOption()] = $options['value'];
             unset($options['value']);
         }
 
-        if (is_array($options)) {
+        if (\is_array($options)) {
             reset($options);
         }
-        if (is_array($options) && count($options) > 0 && is_string(key($options))) {
+        if (\is_array($options) && \count($options) > 0 && \is_string(key($options))) {
             foreach ($options as $option => $value) {
                 if (array_key_exists($option, $knownOptions)) {
                     $this->$option = $value;
@@ -141,13 +129,11 @@ abstract class Constraint
                     $invalidOptions[] = $option;
                 }
             }
-        } elseif (null !== $options && !(is_array($options) && count($options) === 0)) {
+        } elseif (null !== $options && !(\is_array($options) && 0 === \count($options))) {
             $option = $this->getDefaultOption();
 
             if (null === $option) {
-                throw new ConstraintDefinitionException(
-                    sprintf('No default option is configured for constraint %s', get_class($this))
-                );
+                throw new ConstraintDefinitionException(sprintf('No default option is configured for constraint %s', \get_class($this)));
             }
 
             if (array_key_exists($option, $knownOptions)) {
@@ -158,18 +144,12 @@ abstract class Constraint
             }
         }
 
-        if (count($invalidOptions) > 0) {
-            throw new InvalidOptionsException(
-                sprintf('The options "%s" do not exist in constraint %s', implode('", "', $invalidOptions), get_class($this)),
-                $invalidOptions
-            );
+        if (\count($invalidOptions) > 0) {
+            throw new InvalidOptionsException(sprintf('The options "%s" do not exist in constraint %s', implode('", "', $invalidOptions), \get_class($this)), $invalidOptions);
         }
 
-        if (count($missingOptions) > 0) {
-            throw new MissingOptionsException(
-                sprintf('The options "%s" must be set for constraint %s', implode('", "', array_keys($missingOptions)), get_class($this)),
-                array_keys($missingOptions)
-            );
+        if (\count($missingOptions) > 0) {
+            throw new MissingOptionsException(sprintf('The options "%s" must be set for constraint %s', implode('", "', array_keys($missingOptions)), \get_class($this)), array_keys($missingOptions));
         }
     }
 
@@ -193,7 +173,7 @@ abstract class Constraint
             return;
         }
 
-        throw new InvalidOptionsException(sprintf('The option "%s" does not exist in constraint %s', $option, get_class($this)), array($option));
+        throw new InvalidOptionsException(sprintf('The option "%s" does not exist in constraint %s', $option, \get_class($this)), array($option));
     }
 
     /**
@@ -209,7 +189,7 @@ abstract class Constraint
      *
      * @throws InvalidOptionsException If an invalid option name is given
      *
-     * @internal This method should not be used or overwritten in userland code.
+     * @internal this method should not be used or overwritten in userland code
      */
     public function __get($option)
     {
@@ -219,7 +199,17 @@ abstract class Constraint
             return $this->groups;
         }
 
-        throw new InvalidOptionsException(sprintf('The option "%s" does not exist in constraint %s', $option, get_class($this)), array($option));
+        throw new InvalidOptionsException(sprintf('The option "%s" does not exist in constraint %s', $option, \get_class($this)), array($option));
+    }
+
+    /**
+     * @param string $option The option name
+     *
+     * @return bool
+     */
+    public function __isset($option)
+    {
+        return 'groups' === $option;
     }
 
     /**
@@ -229,7 +219,7 @@ abstract class Constraint
      */
     public function addImplicitGroupName($group)
     {
-        if (in_array(self::DEFAULT_GROUP, $this->groups) && !in_array($group, $this->groups)) {
+        if (\in_array(self::DEFAULT_GROUP, $this->groups) && !\in_array($group, $this->groups)) {
             $this->groups[] = $group;
         }
     }
@@ -272,7 +262,7 @@ abstract class Constraint
      */
     public function validatedBy()
     {
-        return get_class($this).'Validator';
+        return \get_class($this).'Validator';
     }
 
     /**