You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@airavata.apache.org by nd...@apache.org on 2015/05/01 23:32:50 UTC
[03/57] [partial] airavata-php-gateway git commit: AIRAVATA 1632 +
Job Description for Admin Dashboard
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Validation/Factory.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Validation/Factory.php b/vendor/laravel/framework/src/Illuminate/Validation/Factory.php
new file mode 100755
index 0000000..f1e50c3
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Validation/Factory.php
@@ -0,0 +1,237 @@
+<?php namespace Illuminate\Validation;
+
+use Closure;
+use Illuminate\Container\Container;
+use Symfony\Component\Translation\TranslatorInterface;
+
+class Factory {
+
+ /**
+ * The Translator implementation.
+ *
+ * @var \Symfony\Component\Translation\TranslatorInterface
+ */
+ protected $translator;
+
+ /**
+ * The Presence Verifier implementation.
+ *
+ * @var \Illuminate\Validation\PresenceVerifierInterface
+ */
+ protected $verifier;
+
+ /**
+ * The IoC container instance.
+ *
+ * @var \Illuminate\Container\Container
+ */
+ protected $container;
+
+ /**
+ * All of the custom validator extensions.
+ *
+ * @var array
+ */
+ protected $extensions = array();
+
+ /**
+ * All of the custom implicit validator extensions.
+ *
+ * @var array
+ */
+ protected $implicitExtensions = array();
+
+ /**
+ * All of the custom validator message replacers.
+ *
+ * @var array
+ */
+ protected $replacers = array();
+
+ /**
+ * All of the fallback messages for custom rules.
+ *
+ * @var array
+ */
+ protected $fallbackMessages = array();
+
+ /**
+ * The Validator resolver instance.
+ *
+ * @var Closure
+ */
+ protected $resolver;
+
+ /**
+ * Create a new Validator factory instance.
+ *
+ * @param \Symfony\Component\Translation\TranslatorInterface $translator
+ * @param \Illuminate\Container\Container $container
+ * @return void
+ */
+ public function __construct(TranslatorInterface $translator, Container $container = null)
+ {
+ $this->container = $container;
+ $this->translator = $translator;
+ }
+
+ /**
+ * Create a new Validator instance.
+ *
+ * @param array $data
+ * @param array $rules
+ * @param array $messages
+ * @param array $customAttributes
+ * @return \Illuminate\Validation\Validator
+ */
+ public function make(array $data, array $rules, array $messages = array(), array $customAttributes = array())
+ {
+ // The presence verifier is responsible for checking the unique and exists data
+ // for the validator. It is behind an interface so that multiple versions of
+ // it may be written besides database. We'll inject it into the validator.
+ $validator = $this->resolve($data, $rules, $messages, $customAttributes);
+
+ if ( ! is_null($this->verifier))
+ {
+ $validator->setPresenceVerifier($this->verifier);
+ }
+
+ // Next we'll set the IoC container instance of the validator, which is used to
+ // resolve out class based validator extensions. If it is not set then these
+ // types of extensions will not be possible on these validation instances.
+ if ( ! is_null($this->container))
+ {
+ $validator->setContainer($this->container);
+ }
+
+ $this->addExtensions($validator);
+
+ return $validator;
+ }
+
+ /**
+ * Add the extensions to a validator instance.
+ *
+ * @param \Illuminate\Validation\Validator $validator
+ * @return void
+ */
+ protected function addExtensions(Validator $validator)
+ {
+ $validator->addExtensions($this->extensions);
+
+ // Next, we will add the implicit extensions, which are similar to the required
+ // and accepted rule in that they are run even if the attributes is not in a
+ // array of data that is given to a validator instances via instantiation.
+ $implicit = $this->implicitExtensions;
+
+ $validator->addImplicitExtensions($implicit);
+
+ $validator->addReplacers($this->replacers);
+
+ $validator->setFallbackMessages($this->fallbackMessages);
+ }
+
+ /**
+ * Resolve a new Validator instance.
+ *
+ * @param array $data
+ * @param array $rules
+ * @param array $messages
+ * @param array $customAttributes
+ * @return \Illuminate\Validation\Validator
+ */
+ protected function resolve(array $data, array $rules, array $messages, array $customAttributes)
+ {
+ if (is_null($this->resolver))
+ {
+ return new Validator($this->translator, $data, $rules, $messages, $customAttributes);
+ }
+
+ return call_user_func($this->resolver, $this->translator, $data, $rules, $messages, $customAttributes);
+ }
+
+ /**
+ * Register a custom validator extension.
+ *
+ * @param string $rule
+ * @param \Closure|string $extension
+ * @param string $message
+ * @return void
+ */
+ public function extend($rule, $extension, $message = null)
+ {
+ $this->extensions[$rule] = $extension;
+
+ if ($message) $this->fallbackMessages[snake_case($rule)] = $message;
+ }
+
+ /**
+ * Register a custom implicit validator extension.
+ *
+ * @param string $rule
+ * @param \Closure|string $extension
+ * @param string $message
+ * @return void
+ */
+ public function extendImplicit($rule, $extension, $message = null)
+ {
+ $this->implicitExtensions[$rule] = $extension;
+
+ if ($message) $this->fallbackMessages[snake_case($rule)] = $message;
+ }
+
+ /**
+ * Register a custom implicit validator message replacer.
+ *
+ * @param string $rule
+ * @param \Closure|string $replacer
+ * @return void
+ */
+ public function replacer($rule, $replacer)
+ {
+ $this->replacers[$rule] = $replacer;
+ }
+
+ /**
+ * Set the Validator instance resolver.
+ *
+ * @param \Closure $resolver
+ * @return void
+ */
+ public function resolver(Closure $resolver)
+ {
+ $this->resolver = $resolver;
+ }
+
+ /**
+ * Get the Translator implementation.
+ *
+ * @return \Symfony\Component\Translation\TranslatorInterface
+ */
+ public function getTranslator()
+ {
+ return $this->translator;
+ }
+
+ /**
+ * Get the Presence Verifier implementation.
+ *
+ * @return \Illuminate\Validation\PresenceVerifierInterface
+ */
+ public function getPresenceVerifier()
+ {
+ return $this->verifier;
+ }
+
+ /**
+ * Set the Presence Verifier implementation.
+ *
+ * @param \Illuminate\Validation\PresenceVerifierInterface $presenceVerifier
+ * @return void
+ */
+ public function setPresenceVerifier(PresenceVerifierInterface $presenceVerifier)
+ {
+ $this->verifier = $presenceVerifier;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Validation/PresenceVerifierInterface.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Validation/PresenceVerifierInterface.php b/vendor/laravel/framework/src/Illuminate/Validation/PresenceVerifierInterface.php
new file mode 100755
index 0000000..32fd3f4
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Validation/PresenceVerifierInterface.php
@@ -0,0 +1,29 @@
+<?php namespace Illuminate\Validation;
+
+interface PresenceVerifierInterface {
+
+ /**
+ * Count the number of objects in a collection having the given value.
+ *
+ * @param string $collection
+ * @param string $column
+ * @param string $value
+ * @param int $excludeId
+ * @param string $idColumn
+ * @param array $extra
+ * @return int
+ */
+ public function getCount($collection, $column, $value, $excludeId = null, $idColumn = null, array $extra = array());
+
+ /**
+ * Count the number of objects in a collection with the given values.
+ *
+ * @param string $collection
+ * @param string $column
+ * @param array $values
+ * @param array $extra
+ * @return int
+ */
+ public function getMultiCount($collection, $column, array $values, array $extra = array());
+
+}
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Validation/ValidationServiceProvider.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Validation/ValidationServiceProvider.php b/vendor/laravel/framework/src/Illuminate/Validation/ValidationServiceProvider.php
new file mode 100755
index 0000000..cf71842
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Validation/ValidationServiceProvider.php
@@ -0,0 +1,62 @@
+<?php namespace Illuminate\Validation;
+
+use Illuminate\Support\ServiceProvider;
+
+class ValidationServiceProvider extends ServiceProvider {
+
+ /**
+ * Indicates if loading of the provider is deferred.
+ *
+ * @var bool
+ */
+ protected $defer = true;
+
+ /**
+ * Register the service provider.
+ *
+ * @return void
+ */
+ public function register()
+ {
+ $this->registerPresenceVerifier();
+
+ $this->app->bindShared('validator', function($app)
+ {
+ $validator = new Factory($app['translator'], $app);
+
+ // The validation presence verifier is responsible for determining the existence
+ // of values in a given data collection, typically a relational database or
+ // other persistent data stores. And it is used to check for uniqueness.
+ if (isset($app['validation.presence']))
+ {
+ $validator->setPresenceVerifier($app['validation.presence']);
+ }
+
+ return $validator;
+ });
+ }
+
+ /**
+ * Register the database presence verifier.
+ *
+ * @return void
+ */
+ protected function registerPresenceVerifier()
+ {
+ $this->app->bindShared('validation.presence', function($app)
+ {
+ return new DatabasePresenceVerifier($app['db']);
+ });
+ }
+
+ /**
+ * Get the services provided by the provider.
+ *
+ * @return array
+ */
+ public function provides()
+ {
+ return array('validator', 'validation.presence');
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Validation/Validator.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Validation/Validator.php b/vendor/laravel/framework/src/Illuminate/Validation/Validator.php
new file mode 100755
index 0000000..1c1c64f
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Validation/Validator.php
@@ -0,0 +1,2567 @@
+<?php namespace Illuminate\Validation;
+
+use Closure;
+use DateTime;
+use DateTimeZone;
+use Illuminate\Support\Fluent;
+use Illuminate\Support\MessageBag;
+use Illuminate\Container\Container;
+use Symfony\Component\HttpFoundation\File\File;
+use Symfony\Component\Translation\TranslatorInterface;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Illuminate\Support\Contracts\MessageProviderInterface;
+
+class Validator implements MessageProviderInterface {
+
+ /**
+ * The Translator implementation.
+ *
+ * @var \Symfony\Component\Translation\TranslatorInterface
+ */
+ protected $translator;
+
+ /**
+ * The Presence Verifier implementation.
+ *
+ * @var \Illuminate\Validation\PresenceVerifierInterface
+ */
+ protected $presenceVerifier;
+
+ /**
+ * The failed validation rules.
+ *
+ * @var array
+ */
+ protected $failedRules = array();
+
+ /**
+ * The message bag instance.
+ *
+ * @var \Illuminate\Support\MessageBag
+ */
+ protected $messages;
+
+ /**
+ * The data under validation.
+ *
+ * @var array
+ */
+ protected $data;
+
+ /**
+ * The files under validation.
+ *
+ * @var array
+ */
+ protected $files = array();
+
+ /**
+ * The rules to be applied to the data.
+ *
+ * @var array
+ */
+ protected $rules;
+
+ /**
+ * The array of custom error messages.
+ *
+ * @var array
+ */
+ protected $customMessages = array();
+
+ /**
+ * The array of fallback error messages.
+ *
+ * @var array
+ */
+ protected $fallbackMessages = array();
+
+ /**
+ * The array of custom attribute names.
+ *
+ * @var array
+ */
+ protected $customAttributes = array();
+
+ /**
+ * The array of custom displayabled values.
+ *
+ * @var array
+ */
+ protected $customValues = array();
+
+ /**
+ * All of the custom validator extensions.
+ *
+ * @var array
+ */
+ protected $extensions = array();
+
+ /**
+ * All of the custom replacer extensions.
+ *
+ * @var array
+ */
+ protected $replacers = array();
+
+ /**
+ * The size related validation rules.
+ *
+ * @var array
+ */
+ protected $sizeRules = array('Size', 'Between', 'Min', 'Max');
+
+ /**
+ * The numeric related validation rules.
+ *
+ * @var array
+ */
+ protected $numericRules = array('Numeric', 'Integer');
+
+ /**
+ * The validation rules that imply the field is required.
+ *
+ * @var array
+ */
+ protected $implicitRules = array(
+ 'Required', 'RequiredWith', 'RequiredWithAll', 'RequiredWithout', 'RequiredWithoutAll', 'RequiredIf', 'Accepted'
+ );
+
+ /**
+ * Create a new Validator instance.
+ *
+ * @param \Symfony\Component\Translation\TranslatorInterface $translator
+ * @param array $data
+ * @param array $rules
+ * @param array $messages
+ * @param array $customAttributes
+ * @return void
+ */
+ public function __construct(TranslatorInterface $translator, array $data, array $rules, array $messages = array(), array $customAttributes = array())
+ {
+ $this->translator = $translator;
+ $this->customMessages = $messages;
+ $this->data = $this->parseData($data);
+ $this->rules = $this->explodeRules($rules);
+ $this->customAttributes = $customAttributes;
+ }
+
+ /**
+ * Parse the data and hydrate the files array.
+ *
+ * @param array $data
+ * @param string $arrayKey
+ * @return array
+ */
+ protected function parseData(array $data, $arrayKey = null)
+ {
+ if (is_null($arrayKey))
+ {
+ $this->files = array();
+ }
+
+ foreach ($data as $key => $value)
+ {
+ $key = ($arrayKey) ? "$arrayKey.$key" : $key;
+
+ // If this value is an instance of the HttpFoundation File class we will
+ // remove it from the data array and add it to the files array, which
+ // we use to conveniently separate out these files from other data.
+ if ($value instanceof File)
+ {
+ $this->files[$key] = $value;
+
+ unset($data[$key]);
+ }
+ elseif (is_array($value))
+ {
+ $this->parseData($value, $key);
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Explode the rules into an array of rules.
+ *
+ * @param string|array $rules
+ * @return array
+ */
+ protected function explodeRules($rules)
+ {
+ foreach ($rules as $key => &$rule)
+ {
+ $rule = (is_string($rule)) ? explode('|', $rule) : $rule;
+ }
+
+ return $rules;
+ }
+
+ /**
+ * Add conditions to a given field based on a Closure.
+ *
+ * @param string $attribute
+ * @param string|array $rules
+ * @param callable $callback
+ * @return void
+ */
+ public function sometimes($attribute, $rules, callable $callback)
+ {
+ $payload = new Fluent(array_merge($this->data, $this->files));
+
+ if (call_user_func($callback, $payload))
+ {
+ foreach ((array) $attribute as $key)
+ {
+ $this->mergeRules($key, $rules);
+ }
+ }
+ }
+
+ /**
+ * Define a set of rules that apply to each element in an array attribute.
+ *
+ * @param string $attribute
+ * @param string|array $rules
+ * @return void
+ *
+ * @throws \InvalidArgumentException
+ */
+ public function each($attribute, $rules)
+ {
+ $data = array_get($this->data, $attribute);
+
+ if ( ! is_array($data))
+ {
+ if ($this->hasRule($attribute, 'Array')) return;
+
+ throw new \InvalidArgumentException('Attribute for each() must be an array.');
+ }
+
+ foreach ($data as $dataKey => $dataValue)
+ {
+ foreach ($rules as $ruleValue)
+ {
+ $this->mergeRules("$attribute.$dataKey", $ruleValue);
+ }
+ }
+ }
+
+ /**
+ * Merge additional rules into a given attribute.
+ *
+ * @param string $attribute
+ * @param string|array $rules
+ * @return void
+ */
+ public function mergeRules($attribute, $rules)
+ {
+ $current = isset($this->rules[$attribute]) ? $this->rules[$attribute] : [];
+
+ $merge = head($this->explodeRules(array($rules)));
+
+ $this->rules[$attribute] = array_merge($current, $merge);
+ }
+
+ /**
+ * Determine if the data passes the validation rules.
+ *
+ * @return bool
+ */
+ public function passes()
+ {
+ $this->messages = new MessageBag;
+
+ // We'll spin through each rule, validating the attributes attached to that
+ // rule. Any error messages will be added to the containers with each of
+ // the other error messages, returning true if we don't have messages.
+ foreach ($this->rules as $attribute => $rules)
+ {
+ foreach ($rules as $rule)
+ {
+ $this->validate($attribute, $rule);
+ }
+ }
+
+ return count($this->messages->all()) === 0;
+ }
+
+ /**
+ * Determine if the data fails the validation rules.
+ *
+ * @return bool
+ */
+ public function fails()
+ {
+ return ! $this->passes();
+ }
+
+ /**
+ * Validate a given attribute against a rule.
+ *
+ * @param string $attribute
+ * @param string $rule
+ * @return void
+ */
+ protected function validate($attribute, $rule)
+ {
+ list($rule, $parameters) = $this->parseRule($rule);
+
+ if ($rule == '') return;
+
+ // We will get the value for the given attribute from the array of data and then
+ // verify that the attribute is indeed validatable. Unless the rule implies
+ // that the attribute is required, rules are not run for missing values.
+ $value = $this->getValue($attribute);
+
+ $validatable = $this->isValidatable($rule, $attribute, $value);
+
+ $method = "validate{$rule}";
+
+ if ($validatable && ! $this->$method($attribute, $value, $parameters, $this))
+ {
+ $this->addFailure($attribute, $rule, $parameters);
+ }
+ }
+
+ /**
+ * Returns the data which was valid.
+ *
+ * @return array
+ */
+ public function valid()
+ {
+ if ( ! $this->messages) $this->passes();
+
+ return array_diff_key($this->data, $this->messages()->toArray());
+ }
+
+ /**
+ * Returns the data which was invalid.
+ *
+ * @return array
+ */
+ public function invalid()
+ {
+ if ( ! $this->messages) $this->passes();
+
+ return array_intersect_key($this->data, $this->messages()->toArray());
+ }
+
+ /**
+ * Get the value of a given attribute.
+ *
+ * @param string $attribute
+ * @return mixed
+ */
+ protected function getValue($attribute)
+ {
+ if ( ! is_null($value = array_get($this->data, $attribute)))
+ {
+ return $value;
+ }
+ elseif ( ! is_null($value = array_get($this->files, $attribute)))
+ {
+ return $value;
+ }
+ }
+
+ /**
+ * Determine if the attribute is validatable.
+ *
+ * @param string $rule
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function isValidatable($rule, $attribute, $value)
+ {
+ return $this->presentOrRuleIsImplicit($rule, $attribute, $value) &&
+ $this->passesOptionalCheck($attribute) &&
+ $this->hasNotFailedPreviousRuleIfPresenceRule($rule, $attribute);
+ }
+
+ /**
+ * Determine if the field is present, or the rule implies required.
+ *
+ * @param string $rule
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function presentOrRuleIsImplicit($rule, $attribute, $value)
+ {
+ return $this->validateRequired($attribute, $value) || $this->isImplicit($rule);
+ }
+
+ /**
+ * Determine if the attribute passes any optional check.
+ *
+ * @param string $attribute
+ * @return bool
+ */
+ protected function passesOptionalCheck($attribute)
+ {
+ if ($this->hasRule($attribute, array('Sometimes')))
+ {
+ return array_key_exists($attribute, array_dot($this->data))
+ || in_array($attribute, array_keys($this->data))
+ || array_key_exists($attribute, $this->files);
+ }
+
+ return true;
+ }
+
+ /**
+ * Determine if a given rule implies the attribute is required.
+ *
+ * @param string $rule
+ * @return bool
+ */
+ protected function isImplicit($rule)
+ {
+ return in_array($rule, $this->implicitRules);
+ }
+
+ /**
+ * Determine if it's a necessary presence validation.
+ *
+ * This is to avoid possible database type comparison errors.
+ *
+ * @param string $rule
+ * @param string $attribute
+ * @return bool
+ */
+ protected function hasNotFailedPreviousRuleIfPresenceRule($rule, $attribute)
+ {
+ return in_array($rule, ['Unique', 'Exists'])
+ ? ! $this->messages->has($attribute): true;
+ }
+
+ /**
+ * Add a failed rule and error message to the collection.
+ *
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return void
+ */
+ protected function addFailure($attribute, $rule, $parameters)
+ {
+ $this->addError($attribute, $rule, $parameters);
+
+ $this->failedRules[$attribute][$rule] = $parameters;
+ }
+
+ /**
+ * Add an error message to the validator's collection of messages.
+ *
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return void
+ */
+ protected function addError($attribute, $rule, $parameters)
+ {
+ $message = $this->getMessage($attribute, $rule);
+
+ $message = $this->doReplacements($message, $attribute, $rule, $parameters);
+
+ $this->messages->add($attribute, $message);
+ }
+
+ /**
+ * "Validate" optional attributes.
+ *
+ * Always returns true, just lets us put sometimes in rules.
+ *
+ * @return bool
+ */
+ protected function validateSometimes()
+ {
+ return true;
+ }
+
+ /**
+ * Validate that a required attribute exists.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateRequired($attribute, $value)
+ {
+ if (is_null($value))
+ {
+ return false;
+ }
+ elseif (is_string($value) && trim($value) === '')
+ {
+ return false;
+ }
+ elseif ((is_array($value) || $value instanceof \Countable) && count($value) < 1)
+ {
+ return false;
+ }
+ elseif ($value instanceof File)
+ {
+ return (string) $value->getPath() != '';
+ }
+
+ return true;
+ }
+
+ /**
+ * Validate the given attribute is filled if it is present.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateFilled($attribute, $value)
+ {
+ if (array_key_exists($attribute, $this->data) || array_key_exists($attribute, $this->files))
+ {
+ return $this->validateRequired($attribute, $value);
+ }
+
+ return true;
+ }
+
+ /**
+ * Determine if any of the given attributes fail the required test.
+ *
+ * @param array $attributes
+ * @return bool
+ */
+ protected function anyFailingRequired(array $attributes)
+ {
+ foreach ($attributes as $key)
+ {
+ if ( ! $this->validateRequired($key, $this->getValue($key)))
+ {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Determine if all of the given attributes fail the required test.
+ *
+ * @param array $attributes
+ * @return bool
+ */
+ protected function allFailingRequired(array $attributes)
+ {
+ foreach ($attributes as $key)
+ {
+ if ($this->validateRequired($key, $this->getValue($key)))
+ {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Validate that an attribute exists when any other attribute exists.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param mixed $parameters
+ * @return bool
+ */
+ protected function validateRequiredWith($attribute, $value, $parameters)
+ {
+ if ( ! $this->allFailingRequired($parameters))
+ {
+ return $this->validateRequired($attribute, $value);
+ }
+
+ return true;
+ }
+
+ /**
+ * Validate that an attribute exists when all other attributes exists.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param mixed $parameters
+ * @return bool
+ */
+ protected function validateRequiredWithAll($attribute, $value, $parameters)
+ {
+ if ( ! $this->anyFailingRequired($parameters))
+ {
+ return $this->validateRequired($attribute, $value);
+ }
+
+ return true;
+ }
+
+ /**
+ * Validate that an attribute exists when another attribute does not.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param mixed $parameters
+ * @return bool
+ */
+ protected function validateRequiredWithout($attribute, $value, $parameters)
+ {
+ if ($this->anyFailingRequired($parameters))
+ {
+ return $this->validateRequired($attribute, $value);
+ }
+
+ return true;
+ }
+
+ /**
+ * Validate that an attribute exists when all other attributes do not.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param mixed $parameters
+ * @return bool
+ */
+ protected function validateRequiredWithoutAll($attribute, $value, $parameters)
+ {
+ if ($this->allFailingRequired($parameters))
+ {
+ return $this->validateRequired($attribute, $value);
+ }
+
+ return true;
+ }
+
+ /**
+ * Validate that an attribute exists when another attribute has a given value.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param mixed $parameters
+ * @return bool
+ */
+ protected function validateRequiredIf($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(2, $parameters, 'required_if');
+
+ $data = array_get($this->data, $parameters[0]);
+
+ $values = array_slice($parameters, 1);
+
+ if (in_array($data, $values))
+ {
+ return $this->validateRequired($attribute, $value);
+ }
+
+ return true;
+ }
+
+ /**
+ * Get the number of attributes in a list that are present.
+ *
+ * @param array $attributes
+ * @return int
+ */
+ protected function getPresentCount($attributes)
+ {
+ $count = 0;
+
+ foreach ($attributes as $key)
+ {
+ if (array_get($this->data, $key) || array_get($this->files, $key))
+ {
+ $count++;
+ }
+ }
+
+ return $count;
+ }
+
+ /**
+ * Validate that an attribute has a matching confirmation.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateConfirmed($attribute, $value)
+ {
+ return $this->validateSame($attribute, $value, array($attribute.'_confirmation'));
+ }
+
+ /**
+ * Validate that two attributes match.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateSame($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'same');
+
+ $other = array_get($this->data, $parameters[0]);
+
+ return (isset($other) && $value == $other);
+ }
+
+ /**
+ * Validate that an attribute is different from another attribute.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateDifferent($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'different');
+
+ $other = $parameters[0];
+
+ return isset($this->data[$other]) && $value != $this->data[$other];
+ }
+
+ /**
+ * Validate that an attribute was "accepted".
+ *
+ * This validation rule implies the attribute is "required".
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateAccepted($attribute, $value)
+ {
+ $acceptable = array('yes', 'on', '1', 1, true, 'true');
+
+ return ($this->validateRequired($attribute, $value) && in_array($value, $acceptable, true));
+ }
+
+ /**
+ * Validate that an attribute is an array.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateArray($attribute, $value)
+ {
+ return is_array($value);
+ }
+
+ /**
+ * Validate that an attribute is a boolean.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateBoolean($attribute, $value)
+ {
+ $acceptable = array(true, false, 0, 1, '0', '1');
+
+ return in_array($value, $acceptable, true);
+ }
+
+ /**
+ * Validate that an attribute is an integer.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateInteger($attribute, $value)
+ {
+ return filter_var($value, FILTER_VALIDATE_INT) !== false;
+ }
+
+ /**
+ * Validate that an attribute is numeric.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateNumeric($attribute, $value)
+ {
+ return is_numeric($value);
+ }
+
+ /**
+ * Validate that an attribute is a string.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateString($attribute, $value)
+ {
+ return is_string($value);
+ }
+
+ /**
+ * Validate that an attribute has a given number of digits.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateDigits($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'digits');
+
+ return $this->validateNumeric($attribute, $value)
+ && strlen((string) $value) == $parameters[0];
+ }
+
+ /**
+ * Validate that an attribute is between a given number of digits.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateDigitsBetween($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(2, $parameters, 'digits_between');
+
+ $length = strlen((string) $value);
+
+ return $this->validateNumeric($attribute, $value)
+ && $length >= $parameters[0] && $length <= $parameters[1];
+ }
+
+ /**
+ * Validate the size of an attribute.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateSize($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'size');
+
+ return $this->getSize($attribute, $value) == $parameters[0];
+ }
+
+ /**
+ * Validate the size of an attribute is between a set of values.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateBetween($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(2, $parameters, 'between');
+
+ $size = $this->getSize($attribute, $value);
+
+ return $size >= $parameters[0] && $size <= $parameters[1];
+ }
+
+ /**
+ * Validate the size of an attribute is greater than a minimum value.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateMin($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'min');
+
+ return $this->getSize($attribute, $value) >= $parameters[0];
+ }
+
+ /**
+ * Validate the size of an attribute is less than a maximum value.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateMax($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'max');
+
+ if ($value instanceof UploadedFile && ! $value->isValid()) return false;
+
+ return $this->getSize($attribute, $value) <= $parameters[0];
+ }
+
+ /**
+ * Get the size of an attribute.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return mixed
+ */
+ protected function getSize($attribute, $value)
+ {
+ $hasNumeric = $this->hasRule($attribute, $this->numericRules);
+
+ // This method will determine if the attribute is a number, string, or file and
+ // return the proper size accordingly. If it is a number, then number itself
+ // is the size. If it is a file, we take kilobytes, and for a string the
+ // entire length of the string will be considered the attribute size.
+ if (is_numeric($value) && $hasNumeric)
+ {
+ return array_get($this->data, $attribute);
+ }
+ elseif (is_array($value))
+ {
+ return count($value);
+ }
+ elseif ($value instanceof File)
+ {
+ return $value->getSize() / 1024;
+ }
+
+ return $this->getStringSize($value);
+ }
+
+ /**
+ * Get the size of a string.
+ *
+ * @param string $value
+ * @return int
+ */
+ protected function getStringSize($value)
+ {
+ if (function_exists('mb_strlen')) return mb_strlen($value);
+
+ return strlen($value);
+ }
+
+ /**
+ * Validate an attribute is contained within a list of values.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateIn($attribute, $value, $parameters)
+ {
+ return in_array((string) $value, $parameters);
+ }
+
+ /**
+ * Validate an attribute is not contained within a list of values.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateNotIn($attribute, $value, $parameters)
+ {
+ return ! $this->validateIn($attribute, $value, $parameters);
+ }
+
+ /**
+ * Validate the uniqueness of an attribute value on a given database table.
+ *
+ * If a database column is not specified, the attribute will be used.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateUnique($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'unique');
+
+ $table = $parameters[0];
+
+ // The second parameter position holds the name of the column that needs to
+ // be verified as unique. If this parameter isn't specified we will just
+ // assume that this column to be verified shares the attribute's name.
+ $column = isset($parameters[1]) ? $parameters[1] : $attribute;
+
+ list($idColumn, $id) = array(null, null);
+
+ if (isset($parameters[2]))
+ {
+ list($idColumn, $id) = $this->getUniqueIds($parameters);
+
+ if (strtolower($id) == 'null') $id = null;
+ }
+
+ // The presence verifier is responsible for counting rows within this store
+ // mechanism which might be a relational database or any other permanent
+ // data store like Redis, etc. We will use it to determine uniqueness.
+ $verifier = $this->getPresenceVerifier();
+
+ $extra = $this->getUniqueExtra($parameters);
+
+ return $verifier->getCount(
+
+ $table, $column, $value, $id, $idColumn, $extra
+
+ ) == 0;
+ }
+
+ /**
+ * Get the excluded ID column and value for the unique rule.
+ *
+ * @param array $parameters
+ * @return array
+ */
+ protected function getUniqueIds($parameters)
+ {
+ $idColumn = isset($parameters[3]) ? $parameters[3] : 'id';
+
+ return array($idColumn, $parameters[2]);
+ }
+
+ /**
+ * Get the extra conditions for a unique rule.
+ *
+ * @param array $parameters
+ * @return array
+ */
+ protected function getUniqueExtra($parameters)
+ {
+ if (isset($parameters[4]))
+ {
+ return $this->getExtraConditions(array_slice($parameters, 4));
+ }
+
+ return array();
+ }
+
+ /**
+ * Validate the existence of an attribute value in a database table.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateExists($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'exists');
+
+ $table = $parameters[0];
+
+ // The second parameter position holds the name of the column that should be
+ // verified as existing. If this parameter is not specified we will guess
+ // that the columns being "verified" shares the given attribute's name.
+ $column = isset($parameters[1]) ? $parameters[1] : $attribute;
+
+ $expected = (is_array($value)) ? count($value) : 1;
+
+ return $this->getExistCount($table, $column, $value, $parameters) >= $expected;
+ }
+
+ /**
+ * Get the number of records that exist in storage.
+ *
+ * @param string $table
+ * @param string $column
+ * @param mixed $value
+ * @param array $parameters
+ * @return int
+ */
+ protected function getExistCount($table, $column, $value, $parameters)
+ {
+ $verifier = $this->getPresenceVerifier();
+
+ $extra = $this->getExtraExistConditions($parameters);
+
+ if (is_array($value))
+ {
+ return $verifier->getMultiCount($table, $column, $value, $extra);
+ }
+
+ return $verifier->getCount($table, $column, $value, null, null, $extra);
+ }
+
+ /**
+ * Get the extra exist conditions.
+ *
+ * @param array $parameters
+ * @return array
+ */
+ protected function getExtraExistConditions(array $parameters)
+ {
+ return $this->getExtraConditions(array_values(array_slice($parameters, 2)));
+ }
+
+ /**
+ * Get the extra conditions for a unique / exists rule.
+ *
+ * @param array $segments
+ * @return array
+ */
+ protected function getExtraConditions(array $segments)
+ {
+ $extra = array();
+
+ $count = count($segments);
+
+ for ($i = 0; $i < $count; $i = $i + 2)
+ {
+ $extra[$segments[$i]] = $segments[$i + 1];
+ }
+
+ return $extra;
+ }
+
+ /**
+ * Validate that an attribute is a valid IP.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateIp($attribute, $value)
+ {
+ return filter_var($value, FILTER_VALIDATE_IP) !== false;
+ }
+
+ /**
+ * Validate that an attribute is a valid e-mail address.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateEmail($attribute, $value)
+ {
+ return filter_var($value, FILTER_VALIDATE_EMAIL) !== false;
+ }
+
+ /**
+ * Validate that an attribute is a valid URL.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateUrl($attribute, $value)
+ {
+ return filter_var($value, FILTER_VALIDATE_URL) !== false;
+ }
+
+ /**
+ * Validate that an attribute is an active URL.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateActiveUrl($attribute, $value)
+ {
+ $url = str_replace(array('http://', 'https://', 'ftp://'), '', strtolower($value));
+
+ return checkdnsrr($url);
+ }
+
+ /**
+ * Validate the MIME type of a file is an image MIME type.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateImage($attribute, $value)
+ {
+ return $this->validateMimes($attribute, $value, array('jpeg', 'png', 'gif', 'bmp'));
+ }
+
+ /**
+ * Validate the MIME type of a file upload attribute is in a set of MIME types.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateMimes($attribute, $value, $parameters)
+ {
+ if ( ! $this->isAValidFileInstance($value))
+ {
+ return false;
+ }
+
+ return $value->getPath() != '' && in_array($value->guessExtension(), $parameters);
+ }
+
+ /**
+ * Check that the given value is a valid file instance.
+ *
+ * @param mixed $value
+ * @return bool
+ */
+ protected function isAValidFileInstance($value)
+ {
+ if ($value instanceof UploadedFile && ! $value->isValid()) return false;
+
+ return $value instanceof File;
+ }
+
+ /**
+ * Validate that an attribute contains only alphabetic characters.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateAlpha($attribute, $value)
+ {
+ return preg_match('/^[\pL\pM]+$/u', $value);
+ }
+
+ /**
+ * Validate that an attribute contains only alpha-numeric characters.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateAlphaNum($attribute, $value)
+ {
+ return preg_match('/^[\pL\pM\pN]+$/u', $value);
+ }
+
+ /**
+ * Validate that an attribute contains only alpha-numeric characters, dashes, and underscores.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateAlphaDash($attribute, $value)
+ {
+ return preg_match('/^[\pL\pM\pN_-]+$/u', $value);
+ }
+
+ /**
+ * Validate that an attribute passes a regular expression check.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateRegex($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'regex');
+
+ return preg_match($parameters[0], $value);
+ }
+
+ /**
+ * Validate that an attribute is a valid date.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateDate($attribute, $value)
+ {
+ if ($value instanceof DateTime) return true;
+
+ if (strtotime($value) === false) return false;
+
+ $date = date_parse($value);
+
+ return checkdate($date['month'], $date['day'], $date['year']);
+ }
+
+ /**
+ * Validate that an attribute matches a date format.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateDateFormat($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'date_format');
+
+ $parsed = date_parse_from_format($parameters[0], $value);
+
+ return $parsed['error_count'] === 0 && $parsed['warning_count'] === 0;
+ }
+
+ /**
+ * Validate the date is before a given date.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateBefore($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'before');
+
+ if ($format = $this->getDateFormat($attribute))
+ {
+ return $this->validateBeforeWithFormat($format, $value, $parameters);
+ }
+
+ if ( ! ($date = strtotime($parameters[0])))
+ {
+ return strtotime($value) < strtotime($this->getValue($parameters[0]));
+ }
+
+ return strtotime($value) < $date;
+ }
+
+ /**
+ * Validate the date is before a given date with a given format.
+ *
+ * @param string $format
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateBeforeWithFormat($format, $value, $parameters)
+ {
+ $param = $this->getValue($parameters[0]) ?: $parameters[0];
+
+ return $this->checkDateTimeOrder($format, $value, $param);
+ }
+
+ /**
+ * Validate the date is after a given date.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateAfter($attribute, $value, $parameters)
+ {
+ $this->requireParameterCount(1, $parameters, 'after');
+
+ if ($format = $this->getDateFormat($attribute))
+ {
+ return $this->validateAfterWithFormat($format, $value, $parameters);
+ }
+
+ if ( ! ($date = strtotime($parameters[0])))
+ {
+ return strtotime($value) > strtotime($this->getValue($parameters[0]));
+ }
+
+ return strtotime($value) > $date;
+ }
+
+ /**
+ * Validate the date is after a given date with a given format.
+ *
+ * @param string $format
+ * @param mixed $value
+ * @param array $parameters
+ * @return bool
+ */
+ protected function validateAfterWithFormat($format, $value, $parameters)
+ {
+ $param = $this->getValue($parameters[0]) ?: $parameters[0];
+
+ return $this->checkDateTimeOrder($format, $param, $value);
+ }
+
+ /**
+ * Given two date/time strings, check that one is after the other.
+ *
+ * @param string $format
+ * @param string $before
+ * @param string $after
+ * @return bool
+ */
+ protected function checkDateTimeOrder($format, $before, $after)
+ {
+ $before = $this->getDateTimeWithOptionalFormat($format, $before);
+
+ $after = $this->getDateTimeWithOptionalFormat($format, $after);
+
+ return ($before && $after) && ($after > $before);
+ }
+
+ /**
+ * Get a DateTime instance from a string.
+ *
+ * @param string $format
+ * @param string $value
+ * @return \DateTime|null
+ */
+ protected function getDateTimeWithOptionalFormat($format, $value)
+ {
+ $date = DateTime::createFromFormat($format, $value);
+
+ if ($date) return $date;
+
+ try
+ {
+ return new DateTime($value);
+ }
+ catch (\Exception $e)
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Validate that an attribute is a valid timezone.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return bool
+ */
+ protected function validateTimezone($attribute, $value)
+ {
+ try
+ {
+ new DateTimeZone($value);
+ }
+ catch (\Exception $e)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Get the date format for an attribute if it has one.
+ *
+ * @param string $attribute
+ * @return string|null
+ */
+ protected function getDateFormat($attribute)
+ {
+ if ($result = $this->getRule($attribute, 'DateFormat'))
+ {
+ return $result[1][0];
+ }
+ }
+
+ /**
+ * Get the validation message for an attribute and rule.
+ *
+ * @param string $attribute
+ * @param string $rule
+ * @return string
+ */
+ protected function getMessage($attribute, $rule)
+ {
+ $lowerRule = snake_case($rule);
+
+ $inlineMessage = $this->getInlineMessage($attribute, $lowerRule);
+
+ // First we will retrieve the custom message for the validation rule if one
+ // exists. If a custom validation message is being used we'll return the
+ // custom message, otherwise we'll keep searching for a valid message.
+ if ( ! is_null($inlineMessage))
+ {
+ return $inlineMessage;
+ }
+
+ $customKey = "validation.custom.{$attribute}.{$lowerRule}";
+
+ $customMessage = $this->translator->trans($customKey);
+
+ // First we check for a custom defined validation message for the attribute
+ // and rule. This allows the developer to specify specific messages for
+ // only some attributes and rules that need to get specially formed.
+ if ($customMessage !== $customKey)
+ {
+ return $customMessage;
+ }
+
+ // If the rule being validated is a "size" rule, we will need to gather the
+ // specific error message for the type of attribute being validated such
+ // as a number, file or string which all have different message types.
+ elseif (in_array($rule, $this->sizeRules))
+ {
+ return $this->getSizeMessage($attribute, $rule);
+ }
+
+ // Finally, if no developer specified messages have been set, and no other
+ // special messages apply for this rule, we will just pull the default
+ // messages out of the translator service for this validation rule.
+ $key = "validation.{$lowerRule}";
+
+ if ($key != ($value = $this->translator->trans($key)))
+ {
+ return $value;
+ }
+
+ return $this->getInlineMessage(
+ $attribute, $lowerRule, $this->fallbackMessages
+ ) ?: $key;
+ }
+
+ /**
+ * Get the inline message for a rule if it exists.
+ *
+ * @param string $attribute
+ * @param string $lowerRule
+ * @param array $source
+ * @return string
+ */
+ protected function getInlineMessage($attribute, $lowerRule, $source = null)
+ {
+ $source = $source ?: $this->customMessages;
+
+ $keys = array("{$attribute}.{$lowerRule}", $lowerRule);
+
+ // First we will check for a custom message for an attribute specific rule
+ // message for the fields, then we will check for a general custom line
+ // that is not attribute specific. If we find either we'll return it.
+ foreach ($keys as $key)
+ {
+ if (isset($source[$key])) return $source[$key];
+ }
+ }
+
+ /**
+ * Get the proper error message for an attribute and size rule.
+ *
+ * @param string $attribute
+ * @param string $rule
+ * @return string
+ */
+ protected function getSizeMessage($attribute, $rule)
+ {
+ $lowerRule = snake_case($rule);
+
+ // There are three different types of size validations. The attribute may be
+ // either a number, file, or string so we will check a few things to know
+ // which type of value it is and return the correct line for that type.
+ $type = $this->getAttributeType($attribute);
+
+ $key = "validation.{$lowerRule}.{$type}";
+
+ return $this->translator->trans($key);
+ }
+
+ /**
+ * Get the data type of the given attribute.
+ *
+ * @param string $attribute
+ * @return string
+ */
+ protected function getAttributeType($attribute)
+ {
+ // We assume that the attributes present in the file array are files so that
+ // means that if the attribute does not have a numeric rule and the files
+ // list doesn't have it we'll just consider it a string by elimination.
+ if ($this->hasRule($attribute, $this->numericRules))
+ {
+ return 'numeric';
+ }
+ elseif ($this->hasRule($attribute, array('Array')))
+ {
+ return 'array';
+ }
+ elseif (array_key_exists($attribute, $this->files))
+ {
+ return 'file';
+ }
+
+ return 'string';
+ }
+
+ /**
+ * Replace all error message place-holders with actual values.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function doReplacements($message, $attribute, $rule, $parameters)
+ {
+ $message = str_replace(':attribute', $this->getAttribute($attribute), $message);
+
+ if (isset($this->replacers[snake_case($rule)]))
+ {
+ $message = $this->callReplacer($message, $attribute, snake_case($rule), $parameters);
+ }
+ elseif (method_exists($this, $replacer = "replace{$rule}"))
+ {
+ $message = $this->$replacer($message, $attribute, $rule, $parameters);
+ }
+
+ return $message;
+ }
+
+ /**
+ * Transform an array of attributes to their displayable form.
+ *
+ * @param array $values
+ * @return array
+ */
+ protected function getAttributeList(array $values)
+ {
+ $attributes = array();
+
+ // For each attribute in the list we will simply get its displayable form as
+ // this is convenient when replacing lists of parameters like some of the
+ // replacement functions do when formatting out the validation message.
+ foreach ($values as $key => $value)
+ {
+ $attributes[$key] = $this->getAttribute($value);
+ }
+
+ return $attributes;
+ }
+
+ /**
+ * Get the displayable name of the attribute.
+ *
+ * @param string $attribute
+ * @return string
+ */
+ protected function getAttribute($attribute)
+ {
+ // The developer may dynamically specify the array of custom attributes
+ // on this Validator instance. If the attribute exists in this array
+ // it takes precedence over all other ways we can pull attributes.
+ if (isset($this->customAttributes[$attribute]))
+ {
+ return $this->customAttributes[$attribute];
+ }
+
+ $key = "validation.attributes.{$attribute}";
+
+ // We allow for the developer to specify language lines for each of the
+ // attributes allowing for more displayable counterparts of each of
+ // the attributes. This provides the ability for simple formats.
+ if (($line = $this->translator->trans($key)) !== $key)
+ {
+ return $line;
+ }
+
+ // If no language line has been specified for the attribute all of the
+ // underscores are removed from the attribute name and that will be
+ // used as default versions of the attribute's displayable names.
+ return str_replace('_', ' ', snake_case($attribute));
+ }
+
+ /**
+ * Get the displayable name of the value.
+ *
+ * @param string $attribute
+ * @param mixed $value
+ * @return string
+ */
+ public function getDisplayableValue($attribute, $value)
+ {
+ if (isset($this->customValues[$attribute][$value]))
+ {
+ return $this->customValues[$attribute][$value];
+ }
+
+ $key = "validation.values.{$attribute}.{$value}";
+
+ if (($line = $this->translator->trans($key)) !== $key)
+ {
+ return $line;
+ }
+
+ return $value;
+ }
+
+ /**
+ * Replace all place-holders for the between rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceBetween($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(array(':min', ':max'), $parameters, $message);
+ }
+
+ /**
+ * Replace all place-holders for the digits rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceDigits($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':digits', $parameters[0], $message);
+ }
+
+ /**
+ * Replace all place-holders for the digits (between) rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceDigitsBetween($message, $attribute, $rule, $parameters)
+ {
+ return $this->replaceBetween($message, $attribute, $rule, $parameters);
+ }
+
+ /**
+ * Replace all place-holders for the size rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceSize($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':size', $parameters[0], $message);
+ }
+
+ /**
+ * Replace all place-holders for the min rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceMin($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':min', $parameters[0], $message);
+ }
+
+ /**
+ * Replace all place-holders for the max rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceMax($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':max', $parameters[0], $message);
+ }
+
+ /**
+ * Replace all place-holders for the in rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceIn($message, $attribute, $rule, $parameters)
+ {
+ foreach ($parameters as &$parameter)
+ {
+ $parameter = $this->getDisplayableValue($attribute, $parameter);
+ }
+
+ return str_replace(':values', implode(', ', $parameters), $message);
+ }
+
+ /**
+ * Replace all place-holders for the not_in rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceNotIn($message, $attribute, $rule, $parameters)
+ {
+ return $this->replaceIn($message, $attribute, $rule, $parameters);
+ }
+
+ /**
+ * Replace all place-holders for the mimes rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceMimes($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':values', implode(', ', $parameters), $message);
+ }
+
+ /**
+ * Replace all place-holders for the required_with rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceRequiredWith($message, $attribute, $rule, $parameters)
+ {
+ $parameters = $this->getAttributeList($parameters);
+
+ return str_replace(':values', implode(' / ', $parameters), $message);
+ }
+
+ /**
+ * Replace all place-holders for the required_without rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceRequiredWithout($message, $attribute, $rule, $parameters)
+ {
+ return $this->replaceRequiredWith($message, $attribute, $rule, $parameters);
+ }
+
+ /**
+ * Replace all place-holders for the required_without_all rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceRequiredWithoutAll($message, $attribute, $rule, $parameters)
+ {
+ return $this->replaceRequiredWith($message, $attribute, $rule, $parameters);
+ }
+
+ /**
+ * Replace all place-holders for the required_if rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceRequiredIf($message, $attribute, $rule, $parameters)
+ {
+ $parameters[1] = $this->getDisplayableValue($parameters[0], array_get($this->data, $parameters[0]));
+
+ $parameters[0] = $this->getAttribute($parameters[0]);
+
+ return str_replace(array(':other', ':value'), $parameters, $message);
+ }
+
+ /**
+ * Replace all place-holders for the same rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceSame($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':other', $this->getAttribute($parameters[0]), $message);
+ }
+
+ /**
+ * Replace all place-holders for the different rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceDifferent($message, $attribute, $rule, $parameters)
+ {
+ return $this->replaceSame($message, $attribute, $rule, $parameters);
+ }
+
+ /**
+ * Replace all place-holders for the date_format rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceDateFormat($message, $attribute, $rule, $parameters)
+ {
+ return str_replace(':format', $parameters[0], $message);
+ }
+
+ /**
+ * Replace all place-holders for the before rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceBefore($message, $attribute, $rule, $parameters)
+ {
+ if ( ! (strtotime($parameters[0])))
+ {
+ return str_replace(':date', $this->getAttribute($parameters[0]), $message);
+ }
+
+ return str_replace(':date', $parameters[0], $message);
+ }
+
+ /**
+ * Replace all place-holders for the after rule.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function replaceAfter($message, $attribute, $rule, $parameters)
+ {
+ return $this->replaceBefore($message, $attribute, $rule, $parameters);
+ }
+
+ /**
+ * Determine if the given attribute has a rule in the given set.
+ *
+ * @param string $attribute
+ * @param string|array $rules
+ * @return bool
+ */
+ protected function hasRule($attribute, $rules)
+ {
+ return ! is_null($this->getRule($attribute, $rules));
+ }
+
+ /**
+ * Get a rule and its parameters for a given attribute.
+ *
+ * @param string $attribute
+ * @param string|array $rules
+ * @return array|null
+ */
+ protected function getRule($attribute, $rules)
+ {
+ if ( ! array_key_exists($attribute, $this->rules))
+ {
+ return;
+ }
+
+ $rules = (array) $rules;
+
+ foreach ($this->rules[$attribute] as $rule)
+ {
+ list($rule, $parameters) = $this->parseRule($rule);
+
+ if (in_array($rule, $rules)) return [$rule, $parameters];
+ }
+ }
+
+ /**
+ * Extract the rule name and parameters from a rule.
+ *
+ * @param array|string $rules
+ * @return array
+ */
+ protected function parseRule($rules)
+ {
+ if (is_array($rules))
+ {
+ return $this->parseArrayRule($rules);
+ }
+
+ return $this->parseStringRule($rules);
+ }
+
+ /**
+ * Parse an array based rule.
+ *
+ * @param array $rules
+ * @return array
+ */
+ protected function parseArrayRule(array $rules)
+ {
+ return array(studly_case(trim(array_get($rules, 0))), array_slice($rules, 1));
+ }
+
+ /**
+ * Parse a string based rule.
+ *
+ * @param string $rules
+ * @return array
+ */
+ protected function parseStringRule($rules)
+ {
+ $parameters = [];
+
+ // The format for specifying validation rules and parameters follows an
+ // easy {rule}:{parameters} formatting convention. For instance the
+ // rule "Max:3" states that the value may only be three letters.
+ if (strpos($rules, ':') !== false)
+ {
+ list($rules, $parameter) = explode(':', $rules, 2);
+
+ $parameters = $this->parseParameters($rules, $parameter);
+ }
+
+ return array(studly_case(trim($rules)), $parameters);
+ }
+
+ /**
+ * Parse a parameter list.
+ *
+ * @param string $rule
+ * @param string $parameter
+ * @return array
+ */
+ protected function parseParameters($rule, $parameter)
+ {
+ if (strtolower($rule) == 'regex') return array($parameter);
+
+ return str_getcsv($parameter);
+ }
+
+ /**
+ * Get the array of custom validator extensions.
+ *
+ * @return array
+ */
+ public function getExtensions()
+ {
+ return $this->extensions;
+ }
+
+ /**
+ * Register an array of custom validator extensions.
+ *
+ * @param array $extensions
+ * @return void
+ */
+ public function addExtensions(array $extensions)
+ {
+ if ($extensions)
+ {
+ $keys = array_map('snake_case', array_keys($extensions));
+
+ $extensions = array_combine($keys, array_values($extensions));
+ }
+
+ $this->extensions = array_merge($this->extensions, $extensions);
+ }
+
+ /**
+ * Register an array of custom implicit validator extensions.
+ *
+ * @param array $extensions
+ * @return void
+ */
+ public function addImplicitExtensions(array $extensions)
+ {
+ $this->addExtensions($extensions);
+
+ foreach ($extensions as $rule => $extension)
+ {
+ $this->implicitRules[] = studly_case($rule);
+ }
+ }
+
+ /**
+ * Register a custom validator extension.
+ *
+ * @param string $rule
+ * @param \Closure|string $extension
+ * @return void
+ */
+ public function addExtension($rule, $extension)
+ {
+ $this->extensions[snake_case($rule)] = $extension;
+ }
+
+ /**
+ * Register a custom implicit validator extension.
+ *
+ * @param string $rule
+ * @param \Closure|string $extension
+ * @return void
+ */
+ public function addImplicitExtension($rule, $extension)
+ {
+ $this->addExtension($rule, $extension);
+
+ $this->implicitRules[] = studly_case($rule);
+ }
+
+ /**
+ * Get the array of custom validator message replacers.
+ *
+ * @return array
+ */
+ public function getReplacers()
+ {
+ return $this->replacers;
+ }
+
+ /**
+ * Register an array of custom validator message replacers.
+ *
+ * @param array $replacers
+ * @return void
+ */
+ public function addReplacers(array $replacers)
+ {
+ if ($replacers)
+ {
+ $keys = array_map('snake_case', array_keys($replacers));
+
+ $replacers = array_combine($keys, array_values($replacers));
+ }
+
+ $this->replacers = array_merge($this->replacers, $replacers);
+ }
+
+ /**
+ * Register a custom validator message replacer.
+ *
+ * @param string $rule
+ * @param \Closure|string $replacer
+ * @return void
+ */
+ public function addReplacer($rule, $replacer)
+ {
+ $this->replacers[snake_case($rule)] = $replacer;
+ }
+
+ /**
+ * Get the data under validation.
+ *
+ * @return array
+ */
+ public function getData()
+ {
+ return $this->data;
+ }
+
+ /**
+ * Set the data under validation.
+ *
+ * @param array $data
+ * @return void
+ */
+ public function setData(array $data)
+ {
+ $this->data = $this->parseData($data);
+ }
+
+ /**
+ * Get the validation rules.
+ *
+ * @return array
+ */
+ public function getRules()
+ {
+ return $this->rules;
+ }
+
+ /**
+ * Set the validation rules.
+ *
+ * @param array $rules
+ * @return $this
+ */
+ public function setRules(array $rules)
+ {
+ $this->rules = $this->explodeRules($rules);
+
+ return $this;
+ }
+
+ /**
+ * Set the custom attributes on the validator.
+ *
+ * @param array $attributes
+ * @return $this
+ */
+ public function setAttributeNames(array $attributes)
+ {
+ $this->customAttributes = $attributes;
+
+ return $this;
+ }
+
+ /**
+ * Set the custom values on the validator.
+ *
+ * @param array $values
+ * @return $this
+ */
+ public function setValueNames(array $values)
+ {
+ $this->customValues = $values;
+
+ return $this;
+ }
+
+ /**
+ * Get the files under validation.
+ *
+ * @return array
+ */
+ public function getFiles()
+ {
+ return $this->files;
+ }
+
+ /**
+ * Set the files under validation.
+ *
+ * @param array $files
+ * @return $this
+ */
+ public function setFiles(array $files)
+ {
+ $this->files = $files;
+
+ return $this;
+ }
+
+ /**
+ * Get the Presence Verifier implementation.
+ *
+ * @return \Illuminate\Validation\PresenceVerifierInterface
+ *
+ * @throws \RuntimeException
+ */
+ public function getPresenceVerifier()
+ {
+ if ( ! isset($this->presenceVerifier))
+ {
+ throw new \RuntimeException("Presence verifier has not been set.");
+ }
+
+ return $this->presenceVerifier;
+ }
+
+ /**
+ * Set the Presence Verifier implementation.
+ *
+ * @param \Illuminate\Validation\PresenceVerifierInterface $presenceVerifier
+ * @return void
+ */
+ public function setPresenceVerifier(PresenceVerifierInterface $presenceVerifier)
+ {
+ $this->presenceVerifier = $presenceVerifier;
+ }
+
+ /**
+ * Get the Translator implementation.
+ *
+ * @return \Symfony\Component\Translation\TranslatorInterface
+ */
+ public function getTranslator()
+ {
+ return $this->translator;
+ }
+
+ /**
+ * Set the Translator implementation.
+ *
+ * @param \Symfony\Component\Translation\TranslatorInterface $translator
+ * @return void
+ */
+ public function setTranslator(TranslatorInterface $translator)
+ {
+ $this->translator = $translator;
+ }
+
+ /**
+ * Get the custom messages for the validator
+ *
+ * @return array
+ */
+ public function getCustomMessages()
+ {
+ return $this->customMessages;
+ }
+
+ /**
+ * Set the custom messages for the validator
+ *
+ * @param array $messages
+ * @return void
+ */
+ public function setCustomMessages(array $messages)
+ {
+ $this->customMessages = array_merge($this->customMessages, $messages);
+ }
+
+ /**
+ * Get the custom attributes used by the validator.
+ *
+ * @return array
+ */
+ public function getCustomAttributes()
+ {
+ return $this->customAttributes;
+ }
+
+ /**
+ * Add custom attributes to the validator.
+ *
+ * @param array $customAttributes
+ * @return $this
+ */
+ public function addCustomAttributes(array $customAttributes)
+ {
+ $this->customAttributes = array_merge($this->customAttributes, $customAttributes);
+
+ return $this;
+ }
+
+ /**
+ * Get the custom values for the validator.
+ *
+ * @return array
+ */
+ public function getCustomValues()
+ {
+ return $this->customValues;
+ }
+
+ /**
+ * Add the custom values for the validator.
+ *
+ * @param array $customValues
+ * @return $this
+ */
+ public function addCustomValues(array $customValues)
+ {
+ $this->customValues = array_merge($this->customValues, $customValues);
+
+ return $this;
+ }
+
+ /**
+ * Get the fallback messages for the validator.
+ *
+ * @return array
+ */
+ public function getFallbackMessages()
+ {
+ return $this->fallbackMessages;
+ }
+
+ /**
+ * Set the fallback messages for the validator.
+ *
+ * @param array $messages
+ * @return void
+ */
+ public function setFallbackMessages(array $messages)
+ {
+ $this->fallbackMessages = $messages;
+ }
+
+ /**
+ * Get the failed validation rules.
+ *
+ * @return array
+ */
+ public function failed()
+ {
+ return $this->failedRules;
+ }
+
+ /**
+ * Get the message container for the validator.
+ *
+ * @return \Illuminate\Support\MessageBag
+ */
+ public function messages()
+ {
+ if ( ! $this->messages) $this->passes();
+
+ return $this->messages;
+ }
+
+ /**
+ * An alternative more semantic shortcut to the message container.
+ *
+ * @return \Illuminate\Support\MessageBag
+ */
+ public function errors()
+ {
+ return $this->messages();
+ }
+
+ /**
+ * Get the messages for the instance.
+ *
+ * @return \Illuminate\Support\MessageBag
+ */
+ public function getMessageBag()
+ {
+ return $this->messages();
+ }
+
+ /**
+ * Set the IoC container instance.
+ *
+ * @param \Illuminate\Container\Container $container
+ * @return void
+ */
+ public function setContainer(Container $container)
+ {
+ $this->container = $container;
+ }
+
+ /**
+ * Call a custom validator extension.
+ *
+ * @param string $rule
+ * @param array $parameters
+ * @return bool
+ */
+ protected function callExtension($rule, $parameters)
+ {
+ $callback = $this->extensions[$rule];
+
+ if ($callback instanceof Closure)
+ {
+ return call_user_func_array($callback, $parameters);
+ }
+ elseif (is_string($callback))
+ {
+ return $this->callClassBasedExtension($callback, $parameters);
+ }
+ }
+
+ /**
+ * Call a class based validator extension.
+ *
+ * @param string $callback
+ * @param array $parameters
+ * @return bool
+ */
+ protected function callClassBasedExtension($callback, $parameters)
+ {
+ list($class, $method) = explode('@', $callback);
+
+ return call_user_func_array(array($this->container->make($class), $method), $parameters);
+ }
+
+ /**
+ * Call a custom validator message replacer.
+ *
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function callReplacer($message, $attribute, $rule, $parameters)
+ {
+ $callback = $this->replacers[$rule];
+
+ if ($callback instanceof Closure)
+ {
+ return call_user_func_array($callback, func_get_args());
+ }
+ elseif (is_string($callback))
+ {
+ return $this->callClassBasedReplacer($callback, $message, $attribute, $rule, $parameters);
+ }
+ }
+
+ /**
+ * Call a class based validator message replacer.
+ *
+ * @param string $callback
+ * @param string $message
+ * @param string $attribute
+ * @param string $rule
+ * @param array $parameters
+ * @return string
+ */
+ protected function callClassBasedReplacer($callback, $message, $attribute, $rule, $parameters)
+ {
+ list($class, $method) = explode('@', $callback);
+
+ return call_user_func_array(array($this->container->make($class), $method), array_slice(func_get_args(), 1));
+ }
+
+ /**
+ * Require a certain number of parameters to be present.
+ *
+ * @param int $count
+ * @param array $parameters
+ * @param string $rule
+ * @return void
+ * @throws \InvalidArgumentException
+ */
+ protected function requireParameterCount($count, $parameters, $rule)
+ {
+ if (count($parameters) < $count)
+ {
+ throw new \InvalidArgumentException("Validation rule $rule requires at least $count parameters.");
+ }
+ }
+
+ /**
+ * Handle dynamic calls to class methods.
+ *
+ * @param string $method
+ * @param array $parameters
+ * @return mixed
+ *
+ * @throws \BadMethodCallException
+ */
+ public function __call($method, $parameters)
+ {
+ $rule = snake_case(substr($method, 8));
+
+ if (isset($this->extensions[$rule]))
+ {
+ return $this->callExtension($rule, $parameters);
+ }
+
+ throw new \BadMethodCallException("Method [$method] does not exist.");
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Validation/composer.json
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Validation/composer.json b/vendor/laravel/framework/src/Illuminate/Validation/composer.json
new file mode 100755
index 0000000..755a7f7
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Validation/composer.json
@@ -0,0 +1,32 @@
+{
+ "name": "illuminate/validation",
+ "license": "MIT",
+ "authors": [
+ {
+ "name": "Taylor Otwell",
+ "email": "taylorotwell@gmail.com"
+ }
+ ],
+ "require": {
+ "php": ">=5.4.0",
+ "illuminate/container": "4.2.*",
+ "illuminate/support": "4.2.*",
+ "symfony/http-foundation": "2.5.*",
+ "symfony/translation": "2.5.*"
+ },
+ "require-dev": {
+ "illuminate/database": "4.2.*"
+ },
+ "autoload": {
+ "psr-0": {
+ "Illuminate\\Validation": ""
+ }
+ },
+ "target-dir": "Illuminate/Validation",
+ "extra": {
+ "branch-alias": {
+ "dev-master": "4.2-dev"
+ }
+ },
+ "minimum-stability": "dev"
+}
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/View/Compilers/BladeCompiler.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/View/Compilers/BladeCompiler.php b/vendor/laravel/framework/src/Illuminate/View/Compilers/BladeCompiler.php
new file mode 100644
index 0000000..64528d5
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/View/Compilers/BladeCompiler.php
@@ -0,0 +1,727 @@
+<?php namespace Illuminate\View\Compilers;
+
+use Closure;
+
+class BladeCompiler extends Compiler implements CompilerInterface {
+
+ /**
+ * All of the registered extensions.
+ *
+ * @var array
+ */
+ protected $extensions = array();
+
+ /**
+ * The file currently being compiled.
+ *
+ * @var string
+ */
+ protected $path;
+
+ /**
+ * All of the available compiler functions.
+ *
+ * @var array
+ */
+ protected $compilers = array(
+ 'Extensions',
+ 'Statements',
+ 'Comments',
+ 'Echos'
+ );
+
+ /**
+ * Array of opening and closing tags for escaped echos.
+ *
+ * @var array
+ */
+ protected $contentTags = array('{{', '}}');
+
+ /**
+ * Array of opening and closing tags for escaped echos.
+ *
+ * @var array
+ */
+ protected $escapedTags = array('{{{', '}}}');
+
+ /**
+ * Array of footer lines to be added to template.
+ *
+ * @var array
+ */
+ protected $footer = array();
+
+ /**
+ * Counter to keep track of nested forelse statements.
+ *
+ * @var int
+ */
+ protected $forelseCounter = 0;
+
+ /**
+ * Compile the view at the given path.
+ *
+ * @param string $path
+ * @return void
+ */
+ public function compile($path = null)
+ {
+ $this->footer = array();
+
+ if ($path)
+ {
+ $this->setPath($path);
+ }
+
+ $contents = $this->compileString($this->files->get($path));
+
+ if ( ! is_null($this->cachePath))
+ {
+ $this->files->put($this->getCompiledPath($this->getPath()), $contents);
+ }
+ }
+
+ /**
+ * Get the path currently being compiled.
+ *
+ * @return string
+ */
+ public function getPath()
+ {
+ return $this->path;
+ }
+
+ /**
+ * Set the path currently being compiled.
+ *
+ * @param string $path
+ * @return void
+ */
+ public function setPath($path)
+ {
+ $this->path = $path;
+ }
+
+ /**
+ * Compile the given Blade template contents.
+ *
+ * @param string $value
+ * @return string
+ */
+ public function compileString($value)
+ {
+ $result = '';
+
+ // Here we will loop through all of the tokens returned by the Zend lexer and
+ // parse each one into the corresponding valid PHP. We will then have this
+ // template as the correctly rendered PHP that can be rendered natively.
+ foreach (token_get_all($value) as $token)
+ {
+ $result .= is_array($token) ? $this->parseToken($token) : $token;
+ }
+
+ // If there are any footer lines that need to get added to a template we will
+ // add them here at the end of the template. This gets used mainly for the
+ // template inheritance via the extends keyword that should be appended.
+ if (count($this->footer) > 0)
+ {
+ $result = ltrim($result, PHP_EOL)
+ .PHP_EOL.implode(PHP_EOL, array_reverse($this->footer));
+ }
+
+ return $result;
+ }
+
+ /**
+ * Parse the tokens from the template.
+ *
+ * @param array $token
+ * @return string
+ */
+ protected function parseToken($token)
+ {
+ list($id, $content) = $token;
+
+ if ($id == T_INLINE_HTML)
+ {
+ foreach ($this->compilers as $type)
+ {
+ $content = $this->{"compile{$type}"}($content);
+ }
+ }
+
+ return $content;
+ }
+
+ /**
+ * Execute the user defined extensions.
+ *
+ * @param string $value
+ * @return string
+ */
+ protected function compileExtensions($value)
+ {
+ foreach ($this->extensions as $compiler)
+ {
+ $value = call_user_func($compiler, $value, $this);
+ }
+
+ return $value;
+ }
+
+ /**
+ * Compile Blade comments into valid PHP.
+ *
+ * @param string $value
+ * @return string
+ */
+ protected function compileComments($value)
+ {
+ $pattern = sprintf('/%s--((.|\s)*?)--%s/', $this->contentTags[0], $this->contentTags[1]);
+
+ return preg_replace($pattern, '<?php /*$1*/ ?>', $value);
+ }
+
+ /**
+ * Compile Blade echos into valid PHP.
+ *
+ * @param string $value
+ * @return string
+ */
+ protected function compileEchos($value)
+ {
+ $difference = strlen($this->contentTags[0]) - strlen($this->escapedTags[0]);
+
+ if ($difference > 0)
+ {
+ return $this->compileEscapedEchos($this->compileRegularEchos($value));
+ }
+
+ return $this->compileRegularEchos($this->compileEscapedEchos($value));
+ }
+
+ /**
+ * Compile Blade Statements that start with "@"
+ *
+ * @param string $value
+ * @return mixed
+ */
+ protected function compileStatements($value)
+ {
+ $callback = function($match)
+ {
+ if (method_exists($this, $method = 'compile'.ucfirst($match[1])))
+ {
+ $match[0] = $this->$method(array_get($match, 3));
+ }
+
+ return isset($match[3]) ? $match[0] : $match[0].$match[2];
+ };
+
+ return preg_replace_callback('/\B@(\w+)([ \t]*)(\( ( (?>[^()]+) | (?3) )* \))?/x', $callback, $value);
+ }
+
+ /**
+ * Compile the "regular" echo statements.
+ *
+ * @param string $value
+ * @return string
+ */
+ protected function compileRegularEchos($value)
+ {
+ $pattern = sprintf('/(@)?%s\s*(.+?)\s*%s(\r?\n)?/s', $this->contentTags[0], $this->contentTags[1]);
+
+ $callback = function($matches)
+ {
+ $whitespace = empty($matches[3]) ? '' : $matches[3].$matches[3];
+
+ return $matches[1] ? substr($matches[0], 1) : '<?php echo '.$this->compileEchoDefaults($matches[2]).'; ?>'.$whitespace;
+ };
+
+ return preg_replace_callback($pattern, $callback, $value);
+ }
+
+ /**
+ * Compile the escaped echo statements.
+ *
+ * @param string $value
+ * @return string
+ */
+ protected function compileEscapedEchos($value)
+ {
+ $pattern = sprintf('/%s\s*(.+?)\s*%s(\r?\n)?/s', $this->escapedTags[0], $this->escapedTags[1]);
+
+ $callback = function($matches)
+ {
+ $whitespace = empty($matches[2]) ? '' : $matches[2].$matches[2];
+
+ return '<?php echo e('.$this->compileEchoDefaults($matches[1]).'); ?>'.$whitespace;
+ };
+
+ return preg_replace_callback($pattern, $callback, $value);
+ }
+
+ /**
+ * Compile the default values for the echo statement.
+ *
+ * @param string $value
+ * @return string
+ */
+ public function compileEchoDefaults($value)
+ {
+ return preg_replace('/^(?=\$)(.+?)(?:\s+or\s+)(.+?)$/s', 'isset($1) ? $1 : $2', $value);
+ }
+
+ /**
+ * Compile the each statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEach($expression)
+ {
+ return "<?php echo \$__env->renderEach{$expression}; ?>";
+ }
+
+ /**
+ * Compile the yield statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileYield($expression)
+ {
+ return "<?php echo \$__env->yieldContent{$expression}; ?>";
+ }
+
+ /**
+ * Compile the show statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileShow($expression)
+ {
+ return "<?php echo \$__env->yieldSection(); ?>";
+ }
+
+ /**
+ * Compile the section statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileSection($expression)
+ {
+ return "<?php \$__env->startSection{$expression}; ?>";
+ }
+
+ /**
+ * Compile the append statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileAppend($expression)
+ {
+ return "<?php \$__env->appendSection(); ?>";
+ }
+
+ /**
+ * Compile the end-section statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndsection($expression)
+ {
+ return "<?php \$__env->stopSection(); ?>";
+ }
+
+ /**
+ * Compile the stop statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileStop($expression)
+ {
+ return "<?php \$__env->stopSection(); ?>";
+ }
+
+ /**
+ * Compile the overwrite statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileOverwrite($expression)
+ {
+ return "<?php \$__env->stopSection(true); ?>";
+ }
+
+ /**
+ * Compile the unless statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileUnless($expression)
+ {
+ return "<?php if ( ! $expression): ?>";
+ }
+
+ /**
+ * Compile the end unless statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndunless($expression)
+ {
+ return "<?php endif; ?>";
+ }
+
+ /**
+ * Compile the lang statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileLang($expression)
+ {
+ return "<?php echo \\Illuminate\\Support\\Facades\\Lang::get$expression; ?>";
+ }
+
+ /**
+ * Compile the choice statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileChoice($expression)
+ {
+ return "<?php echo \\Illuminate\\Support\\Facades\\Lang::choice$expression; ?>";
+ }
+
+ /**
+ * Compile the else statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileElse($expression)
+ {
+ return "<?php else: ?>";
+ }
+
+ /**
+ * Compile the for statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileFor($expression)
+ {
+ return "<?php for{$expression}: ?>";
+ }
+
+ /**
+ * Compile the foreach statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileForeach($expression)
+ {
+ return "<?php foreach{$expression}: ?>";
+ }
+
+ /**
+ * Compile the forelse statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileForelse($expression)
+ {
+ $empty = '$__empty_' . ++$this->forelseCounter;
+
+ return "<?php {$empty} = true; foreach{$expression}: {$empty} = false; ?>";
+ }
+
+ /**
+ * Compile the if statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileIf($expression)
+ {
+ return "<?php if{$expression}: ?>";
+ }
+
+ /**
+ * Compile the else-if statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileElseif($expression)
+ {
+ return "<?php elseif{$expression}: ?>";
+ }
+
+ /**
+ * Compile the forelse statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEmpty($expression)
+ {
+ $empty = '$__empty_' . $this->forelseCounter--;
+
+ return "<?php endforeach; if ({$empty}): ?>";
+ }
+
+ /**
+ * Compile the while statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileWhile($expression)
+ {
+ return "<?php while{$expression}: ?>";
+ }
+
+ /**
+ * Compile the end-while statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndwhile($expression)
+ {
+ return "<?php endwhile; ?>";
+ }
+
+ /**
+ * Compile the end-for statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndfor($expression)
+ {
+ return "<?php endfor; ?>";
+ }
+
+ /**
+ * Compile the end-for-each statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndforeach($expression)
+ {
+ return "<?php endforeach; ?>";
+ }
+
+ /**
+ * Compile the end-if statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndif($expression)
+ {
+ return "<?php endif; ?>";
+ }
+
+ /**
+ * Compile the end-for-else statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndforelse($expression)
+ {
+ return "<?php endif; ?>";
+ }
+
+ /**
+ * Compile the extends statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileExtends($expression)
+ {
+ if (starts_with($expression, '('))
+ {
+ $expression = substr($expression, 1, -1);
+ }
+
+ $data = "<?php echo \$__env->make($expression, array_except(get_defined_vars(), array('__data', '__path')))->render(); ?>";
+
+ $this->footer[] = $data;
+
+ return '';
+ }
+
+ /**
+ * Compile the include statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileInclude($expression)
+ {
+ if (starts_with($expression, '('))
+ {
+ $expression = substr($expression, 1, -1);
+ }
+
+ return "<?php echo \$__env->make($expression, array_except(get_defined_vars(), array('__data', '__path')))->render(); ?>";
+ }
+
+ /**
+ * Compile the stack statements into the content
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileStack($expression)
+ {
+ return "<?php echo \$__env->yieldContent{$expression}; ?>";
+ }
+
+ /**
+ * Compile the push statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compilePush($expression)
+ {
+ return "<?php \$__env->startSection{$expression}; ?>";
+ }
+
+ /**
+ * Compile the endpush statements into valid PHP.
+ *
+ * @param string $expression
+ * @return string
+ */
+ protected function compileEndpush($expression)
+ {
+ return "<?php \$__env->appendSection(); ?>";
+ }
+
+ /**
+ * Register a custom Blade compiler.
+ *
+ * @param \Closure $compiler
+ * @return void
+ */
+ public function extend(Closure $compiler)
+ {
+ $this->extensions[] = $compiler;
+ }
+
+ /**
+ * Get the regular expression for a generic Blade function.
+ *
+ * @param string $function
+ * @return string
+ */
+ public function createMatcher($function)
+ {
+ return '/(?<!\w)(\s*)@'.$function.'(\s*\(.*\))/';
+ }
+
+ /**
+ * Get the regular expression for a generic Blade function.
+ *
+ * @param string $function
+ * @return string
+ */
+ public function createOpenMatcher($function)
+ {
+ return '/(?<!\w)(\s*)@'.$function.'(\s*\(.*)\)/';
+ }
+
+ /**
+ * Create a plain Blade matcher.
+ *
+ * @param string $function
+ * @return string
+ */
+ public function createPlainMatcher($function)
+ {
+ return '/(?<!\w)(\s*)@'.$function.'(\s*)/';
+ }
+
+ /**
+ * Sets the content tags used for the compiler.
+ *
+ * @param string $openTag
+ * @param string $closeTag
+ * @param bool $escaped
+ * @return void
+ */
+ public function setContentTags($openTag, $closeTag, $escaped = false)
+ {
+ $property = ($escaped === true) ? 'escapedTags' : 'contentTags';
+
+ $this->{$property} = array(preg_quote($openTag), preg_quote($closeTag));
+ }
+
+ /**
+ * Sets the escaped content tags used for the compiler.
+ *
+ * @param string $openTag
+ * @param string $closeTag
+ * @return void
+ */
+ public function setEscapedContentTags($openTag, $closeTag)
+ {
+ $this->setContentTags($openTag, $closeTag, true);
+ }
+
+ /**
+ * Gets the content tags used for the compiler.
+ *
+ * @return string
+ */
+ public function getContentTags()
+ {
+ return $this->getTags();
+ }
+
+ /**
+ * Gets the escaped content tags used for the compiler.
+ *
+ * @return string
+ */
+ public function getEscapedContentTags()
+ {
+ return $this->getTags(true);
+ }
+
+ /**
+ * Gets the tags used for the compiler.
+ *
+ * @param bool $escaped
+ * @return array
+ */
+ protected function getTags($escaped = false)
+ {
+ $tags = $escaped ? $this->escapedTags : $this->contentTags;
+
+ return array_map('stripcslashes', $tags);
+ }
+
+}