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Merge remote-tracking branch 'laravel/develop' into develop

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This commit is contained in:
Colin Viebrock
2012-03-20 22:29:26 -05:00
parent 7c7734d8e2 4336bb885a
commit f16ac134ee
9 changed files with 306 additions and 47 deletions
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27
laravel/database/connection.php
View File

@@ -84,6 +84,33 @@ class Connection {
}
}
/**
* Execute a callback wrapped in a database transaction.
*
* @param Closure $callback
* @return void
*/
public function transaction($callback)
{
$this->pdo->beginTransaction();
// After beginning the database transaction, we will call the Closure
// so that it can do its database work. If an exception occurs we'll
// rollback the transaction and re-throw back to the developer.
try
{
call_user_func($callback);
}
catch (\Exception $e)
{
$this->pdo->rollBack();
throw $e;
}
$this->pdo->commit();
}
/**
* Execute a SQL query against the connection and return a single column result.
*

45
laravel/database/eloquent/model.php
View File

@@ -1,5 +1,6 @@
<?php namespace Laravel\Database\Eloquent;
use Laravel\Str;
use Laravel\Database;
use Laravel\Database\Eloquent\Relationships\Has_Many_And_Belongs_To;
@@ -103,17 +104,6 @@ abstract class Model {
$this->fill($attributes);
}
/**
* Set the accessible attributes for the given model.
*
* @param array $attributes
* @return void
*/
public static function accessible($attributes)
{
static::$accessible = $attributes;
}
/**
* Hydrate the model with an array of attributes.
*
@@ -157,6 +147,17 @@ abstract class Model {
return $this;
}
/**
* Set the accessible attributes for the given model.
*
* @param array $attributes
* @return void
*/
public static function accessible($attributes)
{
static::$accessible = $attributes;
}
/**
* Create a new model and store it in the database.
*
@@ -211,9 +212,7 @@ abstract class Model {
*/
public static function all()
{
$model = new static;
return $model->query()->get();
return with(new static)->query()->get();
}
/**
@@ -420,6 +419,16 @@ abstract class Model {
return ! $this->exists or $this->original !== $this->attributes;
}
/**
* Get the name of the table associated with the model.
*
* @return string
*/
public function table()
{
return static::$table ?: strtolower(Str::plural(basename(get_class($this))));
}
/**
* Get the dirty attributes for the model.
*
@@ -501,6 +510,14 @@ abstract class Model {
return $this->relationships[$key];
}
// Next we'll check if the requested key is in the array of attributes
// for the model. These are simply regular properties that typically
// correspond to a single column on the database for the model.
elseif (array_key_exists($key, $this->attributes))
{
return $this->{"get_{$key}"}();
}
// If the item is not a loaded relationship, it may be a relationship
// that hasn't been loaded yet. If it is, we will lazy load it and
// set the value of the relationship in the relationship array.

2
laravel/database/eloquent/query.php
View File

@@ -243,7 +243,7 @@ class Query {
*
* @return Connection
*/
protected function connection()
public function connection()
{
return Database::connection($this->model->connection());
}

4
laravel/database/eloquent/relationships/belongs_to.php
View File

@@ -15,11 +15,13 @@ class Belongs_To extends Relationship {
/**
* Update the parent model of the relationship.
*
* @param array $attributes
* @param Model|array $attributes
* @return int
*/
public function update($attributes)
{
$attributes = ($attributes instanceof Model) ? $attributes->get_dirty() : $attributes;
return $this->model->update($this->foreign_value(), $attributes);
}

20
laravel/database/eloquent/relationships/has_many_and_belongs_to.php
View File

@@ -1,5 +1,6 @@
<?php namespace Laravel\Database\Eloquent\Relationships;
use Laravel\Str;
use Laravel\Database\Eloquent\Model;
use Laravel\Database\Eloquent\Pivot;
@@ -48,7 +49,7 @@ class Has_Many_And_Belongs_To extends Relationship {
/**
* Determine the joining table name for the relationship.
*
* By default, the name is the models sorted and concatenated with an underscore.
* By default, the name is the models sorted and joined with underscores.
*
* @return string
*/
@@ -78,7 +79,7 @@ class Has_Many_And_Belongs_To extends Relationship {
* @param array $joining
* @return bool
*/
public function add($id, $attributes = array())
public function attach($id, $attributes = array())
{
$joining = array_merge($this->join_record($id), $attributes);
@@ -88,12 +89,20 @@ class Has_Many_And_Belongs_To extends Relationship {
/**
* Insert a new record for the association.
*
* @param array $attributes
* @param array $joining
* @param Model|array $attributes
* @param array $joining
* @return bool
*/
public function insert($attributes, $joining = array())
{
// If the attributes are actually an instance of a model, we'll just grab the
// array of attributes off of the model for saving, allowing the developer
// to easily validate the joining models before inserting them.
if ($attributes instanceof Model)
{
$attributes = $attributes->attributes;
}
$model = $this->model->create($attributes);
// If the insert was successful, we'll insert a record into the joining table
@@ -138,9 +147,6 @@ class Has_Many_And_Belongs_To extends Relationship {
*/
protected function insert_joining($attributes)
{
// All joining tables get creation and update timestamps automatically even though
// some developers may not need them. This just provides them if necessary since
// it would be a pain for the developer to maintain them manually.
$attributes['created_at'] = $this->model->get_timestamp();
$attributes['updated_at'] = $attributes['created_at'];

4
laravel/database/eloquent/relationships/has_one_or_many.php
View File

@@ -7,11 +7,13 @@ class Has_One_Or_Many extends Relationship {
/**
* Insert a new record for the association.
*
* @param array $attributes
* @param Model|array $attributes
* @return bool
*/
public function insert($attributes)
{
$attributes = ($attributes instanceof Model) ? $attributes->attributes : $attributes;
$attributes[$this->foreign_key()] = $this->base->get_key();
return $this->model->create($attributes);

130
laravel/pluralizer.php Normal file
View File

@@ -0,0 +1,130 @@
<?php namespace Laravel;
class Pluralizer {
/**
* The "strings" configuration array.
*
* @var array
*/
protected $config;
/**
* The cached copies of the plural inflections.
*/
protected $plural = array();
/**
* The cached copies of the singular inflections.
*
* @var array
*/
protected $singular = array();
/**
* Create a new pluralizer instance.
*
* @return void
*/
public function __construct($config)
{
$this->config = $config;
}
/**
* Get the singular form of the given word.
*
* @param string $value
* @return string
*/
public function singular($value)
{
// First we'll check the cache of inflected values. We cache each word that
// is inflected so we don't have to spin through the regular expressions
// each time we need to inflect a given value for the developer.
if (isset($this->singular[$value]))
{
return $this->singular[$value];
}
// English words may be automatically inflected using regular expressions.
// If the word is english, we'll just pass off the word to the automatic
// inflection method and return the result, which is cached.
$irregular = $this->config['irregular'];
$result = $this->auto($value, $this->config['singular'], $irregular);
return $this->singular[$value] = $result ?: $value;
}
/**
* Get the plural form of the given word.
*
* @param string $value
* @param int $count
* @return string
*/
public function plural($value, $count = 2)
{
if ((int) $count == 1) return $value;
// First we'll check the cache of inflected values. We cache each word that
// is inflected so we don't have to spin through the regular expressions
// each time we need to inflect a given value for the developer.
if (isset($this->plural[$value]))
{
return $this->plural[$value];
}
// English words may be automatically inflected using regular expressions.
// If the word is english, we'll just pass off the word to the automatic
// inflection method and return the result, which is cached.
$irregular = array_flip($this->config['irregular']);
$result = $this->auto($value, $this->config['plural'], $irregular);
return $this->plural[$value] = $result;
}
/**
* Perform auto inflection on an English word.
*
* @param string $value
* @param array $source
* @param array $irregular
* @return string
*/
protected function auto($value, $source, $irregular)
{
// If the word hasn't been cached, we'll check the list of words that
// that are "uncountable". This should be a quick look up since we
// can just hit the array directly for the value.
if (in_array(strtolower($value), $this->config['uncountable']))
{
return $value;
}
// Next we will check the "irregular" patterns, which contains words
// like "children" and "teeth" which can not be inflected using the
// typically used regular expression matching approach.
foreach ($irregular as $irregular => $pattern)
{
if (preg_match($pattern = '/'.$pattern.'$/i', $value))
{
return preg_replace($pattern, $irregular, $value);
}
}
// Finally we'll spin through the array of regular expressions and
// and look for matches for the word. If we find a match we will
// cache and return the inflected value for quick look up.
foreach ($source as $pattern => $inflected)
{
if (preg_match($pattern, $value))
{
return preg_replace($pattern, $inflected, $value);
}
}
}
}

31
laravel/str.php
View File

@@ -2,6 +2,13 @@
class Str {
/**
* The pluralizer instance.
*
* @var Pluralizer
*/
public static $pluralizer;
/**
* Get the default string encoding for the application.
*
@@ -154,25 +161,17 @@ class Str {
/**
* Get the singular form of the given word.
*
* The word should be defined in the "strings" configuration file.
*
* @param string $value
* @return string
*/
public static function singular($value)
{
$inflection = Config::get('strings.inflection');
$singular = array_get(array_flip($inflection), strtolower($value), $value);
return (ctype_upper($value[0])) ? static::title($singular) : $singular;
return static::pluralizer()->singular($value);
}
/**
* Get the plural form of the given word.
*
* The word should be defined in the "strings" configuration file.
*
* <code>
* // Returns the plural form of "child"
* $plural = Str::plural('child', 10);
@@ -187,11 +186,19 @@ class Str {
*/
public static function plural($value, $count = 2)
{
if ((int) $count == 1) return $value;
return static::pluralizer()->plural($value, $count);
}
$plural = array_get(Config::get('strings.inflection'), strtolower($value), $value);
/**
* Get the pluralizer instance.
*
* @return Pluralizer
*/
protected static function pluralizer()
{
$config = Config::get('strings');
return (ctype_upper($value[0])) ? static::title($plural) : $plural;
return static::$pluralizer ?: static::$pluralizer = new Pluralizer($config);
}
/**