pax_global_header 0000666 0000000 0000000 00000000064 13341337715 0014521 g ustar 00root root 0000000 0000000 52 comment=66536006722aff9e62d1b331025089b7ec71c065
zend-stdlib-release-3.2.1/ 0000775 0000000 0000000 00000000000 13341337715 0015361 5 ustar 00root root 0000000 0000000 zend-stdlib-release-3.2.1/CHANGELOG.md 0000664 0000000 0000000 00000022347 13341337715 0017202 0 ustar 00root root 0000000 0000000 # Changelog
All notable changes to this project will be documented in this file, in reverse chronological order by release.
## 3.2.1 - 2018-08-28
### Added
- Nothing.
### Changed
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#92](https://github.com/zendframework/zend-stdlib/pull/92) fixes serialization of `SplPriorityQueue` by ensuring its `$serial`
property is also serialized.
- [#91](https://github.com/zendframework/zend-stdlib/pull/91) fixes behavior in the `ArrayObject` implementation that was not
compatible with PHP 7.3.
## 3.2.0 - 2018-04-30
### Added
- [#87](https://github.com/zendframework/zend-stdlib/pull/87) adds support for PHP 7.2.
### Changed
- Nothing.
### Deprecated
- Nothing.
### Removed
- [#87](https://github.com/zendframework/zend-stdlib/pull/87) removes support for HHVM.
### Fixed
- Nothing.
## 3.1.1 - 2018-04-12
### Added
- Nothing.
### Changed
- [#67](https://github.com/zendframework/zend-stdlib/pull/67) changes the typehint of the `$content` property
of the `Message` class to indicate it is a string. All known implementations
already assumed this.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#60](https://github.com/zendframework/zend-stdlib/pull/60) fixes an issue whereby calling `remove()` would
incorrectly re-calculate the maximum priority stored in the queue.
- [#60](https://github.com/zendframework/zend-stdlib/pull/60) fixes an infinite loop condition that can occur when
inserting an item at 0 priority.
## 3.1.0 - 2016-09-13
### Added
- [#63](https://github.com/zendframework/zend-stdlib/pull/63) adds a new
`Zend\Stdlib\ConsoleHelper` class, providing minimal support for writing
output to `STDOUT` and `STDERR`, with optional colorization, when the console
supports that feature.
### Deprecated
- [#38](https://github.com/zendframework/zend-stdlib/pull/38) deprecates
`Zend\Stdlib\JsonSerializable`, as all supported version of PHP now support
it.
### Removed
- Nothing.
### Fixed
- Nothing.
## 3.0.1 - 2016-04-12
### Added
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#59](https://github.com/zendframework/zend-stdlib/pull/59) fixes a notice
when defining the `Zend\Json\Json::GLOB_BRACE` constant on systems using
non-gcc glob implementations.
## 3.0.0 - 2016-02-03
### Added
- [#51](https://github.com/zendframework/zend-stdlib/pull/51) adds PHP 7 as a
supported PHP version.
- [#51](https://github.com/zendframework/zend-stdlib/pull/51) adds a migration
document from v2 to v3. Hint: if you use hydrators, you need to be using
zend-hydrator instead!
- [#51](https://github.com/zendframework/zend-stdlib/pull/51) adds automated
documentation builds to gh-pages.
### Deprecated
- Nothing.
### Removed
- [#33](https://github.com/zendframework/zend-stdlib/pull/33) - removed
deprecated classes
- *All Hydrator classes* see #22.
- `Zend\Stdlib\CallbackHandler` see #35
- [#37](https://github.com/zendframework/zend-stdlib/pull/37) - removed
deprecated classes and polyfills:
- `Zend\Stdlib\DateTime`; this had been deprecated since 2.5, and only
existed as a polyfill for the `createFromISO8601()` support, now standard
in all PHP versions we support.
- `Zend\Stdlib\Exception\InvalidCallbackException`, which was unused since #33.
- `Zend\Stdlib\Guard\GuardUtils`, which duplicated `Zend\Stdlib\Guard\AllGuardsTrait`
to allow usage with pre-PHP 5.4 versions.
- `src/compatibility/autoload.php`, which has been dprecated since 2.5.
- [#37](https://github.com/zendframework/zend-stdlib/pull/37) - removed
unneeded dependencies:
- zend-config (used only in testing ArrayUtils, and the test was redundant)
- zend-serializer (no longer used)
- [#51](https://github.com/zendframework/zend-stdlib/pull/51) removes the
documentation for hydrators, as those are part of the zend-hydrator
component.
### Fixed
- Nothing.
## 2.7.4 - 2015-10-15
### Added
- Nothing.
### Deprecated
- [#35](https://github.com/zendframework/zend-stdlib/pull/35) deprecates
`Zend\Stdlib\CallbackHandler`, as the one component that used it,
zend-eventmanager, will no longer depend on it starting in v3.
### Removed
- Nothing.
### Fixed
- Nothing.
## 2.7.3 - 2015-09-24
### Added
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#27](https://github.com/zendframework/zend-stdlib/pull/27) fixes a race
condition in the `FastPriorityQueue::remove()` logic that occurs when removing
items iteratively from the same priority of a queue.
## 2.7.2 - 2015-09-23
### Added
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#26](https://github.com/zendframework/zend-stdlib/pull/26) fixes a subtle
inheritance issue with deprecation in the hydrators, and updates the
`HydratorInterface` to also extend the zend-hydrator `HydratorInterface` to
ensure LSP is preserved.
## 2.7.1 - 2015-09-22
### Added
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#24](https://github.com/zendframework/zend-stdlib/pull/24) fixes an import in
`FastPriorityQueue` to alias `SplPriorityQueue` in order to disambiguate with
the local override present in the component.
## 2.7.0 - 2015-09-22
### Added
- [#19](https://github.com/zendframework/zend-stdlib/pull/19) adds a new
`FastPriorityQueue` implementation. It follows the same signature as
`SplPriorityQueue`, but uses a performance-optimized algorithm:
- inserts are 2x faster than `SplPriorityQueue` and 3x faster than the
`Zend\Stdlib\PriorityQueue` implementation.
- extracts are 4x faster than `SplPriorityQueue` and 4-5x faster than the
`Zend\Stdlib\PriorityQueue` implementation.
The intention is to use this as a drop-in replacement in the
`zend-eventmanager` component to provide performance benefits.
### Deprecated
- [#20](https://github.com/zendframework/zend-stdlib/pull/20) deprecates *all
hydrator* classes, in favor of the new [zend-hydrator](https://github.com/zendframework/zend-hydrator)
component. All classes were updated to extend their zend-hydrator equivalents,
and marked as `@deprecated`, indicating the equivalent class from the other
repository.
Users *should* immediately start changing their code to use the zend-hydrator
equivalents; in most cases, this can be as easy as removing the `Stdlib`
namespace from import statements or hydrator configuration. Hydrators will be
removed entirely from zend-stdlib in v3.0, and all future updates to hydrators
will occur in the zend-hydrator library.
Changes with backwards compatibility implications:
- Users implementing `Zend\Stdlib\Hydrator\HydratorAwareInterface` will need to
update their `setHydrator()` implementation to typehint on
`Zend\Hydrator\HydratorInterface`. This can be done by changing the import
statement for that interface as follows:
```php
// Replace this:
use Zend\Stdlib\Hydrator\HydratorInterface;
// with this:
use Zend\Hydrator\HydratorInterface;
```
If you are not using imports, change the typehint within the signature itself:
```php
// Replace this:
public function setHydrator(\Zend\Stdlib\Hydrator\HydratorInterface $hydrator)
// with this:
public function setHydrator(\Zend\Hydrator\HydratorInterface $hydrator)
```
If you are using `Zend\Stdlib\Hydrator\HydratorAwareTrait`, no changes are
necessary, unless you override that method.
- If you were catching hydrator-generated exceptions, these were previously in
the `Zend\Stdlib\Exception` namespace. You will need to update your code to
catch exceptions in the `Zend\Hydrator\Exception` namespace.
- Users who *do* migrate to zend-hydrator may end up in a situation where
their code will not work with existing libraries that are still type-hinting
on the zend-stdlib interfaces. We will be attempting to address that ASAP,
but the deprecation within zend-stdlib is necessary as a first step.
In the meantime, you can write hydrators targeting zend-stdlib still in
order to guarantee compatibility.
### Removed
- Nothing.
### Fixed
- Nothing.
## 2.6.0 - 2015-07-21
### Added
- [#13](https://github.com/zendframework/zend-stdlib/pull/13) adds
`Zend\Stdlib\Hydrator\Iterator`, which provides mechanisms for hydrating
objects when iterating a traversable. This allows creating generic collection
resultsets; the original idea was pulled from
[PhlyMongo](https://github.com/phly/PhlyMongo), where it was used to hydrate
collections retrieved from MongoDB.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- Nothing.
## 2.5.2 - 2015-07-21
### Added
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#9](https://github.com/zendframework/zend-stdlib/pull/9) fixes an issue with
count incrementation during insert in PriorityList, ensuring that incrementation only
occurs when the item inserted was not previously present in the list.
## 2.4.4 - 2015-07-21
### Added
- Nothing.
### Deprecated
- Nothing.
### Removed
- Nothing.
### Fixed
- [#9](https://github.com/zendframework/zend-stdlib/pull/9) fixes an issue with
count incrementation during insert in PriorityList, ensuring that incrementation only
occurs when the item inserted was not previously present in the list.
zend-stdlib-release-3.2.1/LICENSE.md 0000664 0000000 0000000 00000002754 13341337715 0016775 0 ustar 00root root 0000000 0000000 Copyright (c) 2005-2018, Zend Technologies USA, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or
other materials provided with the distribution.
- Neither the name of Zend Technologies USA, Inc. nor the names of its
contributors may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
zend-stdlib-release-3.2.1/README.md 0000664 0000000 0000000 00000001723 13341337715 0016643 0 ustar 00root root 0000000 0000000 # zend-stdlib
[](https://secure.travis-ci.org/zendframework/zend-stdlib)
[](https://coveralls.io/github/zendframework/zend-stdlib?branch=master)
`Zend\Stdlib` is a set of components that implements general purpose utility
class for different scopes like:
- array utilities functions;
- general messaging systems;
- string wrappers;
- etc.
---
- File issues at https://github.com/zendframework/zend-stdlib/issues
- Documentation is at https://docs.zendframework.com/zend-stdlib/
## Benchmarks
We provide scripts for benchmarking zend-stdlib using the
[PHPBench](https://github.com/phpbench/phpbench) framework; these can be
found in the `benchmark/` directory.
To execute the benchmarks you can run the following command:
```bash
$ vendor/bin/phpbench run --report=aggregate
```
zend-stdlib-release-3.2.1/composer.json 0000664 0000000 0000000 00000003124 13341337715 0020103 0 ustar 00root root 0000000 0000000 {
"name": "zendframework/zend-stdlib",
"description": "SPL extensions, array utilities, error handlers, and more",
"license": "BSD-3-Clause",
"keywords": [
"zf",
"zendframework",
"stdlib"
],
"support": {
"docs": "https://docs.zendframework.com/zend-stdlib/",
"issues": "https://github.com/zendframework/zend-stdlib/issues",
"source": "https://github.com/zendframework/zend-stdlib",
"rss": "https://github.com/zendframework/zend-stdlib/releases.atom",
"slack": "https://zendframework-slack.herokuapp.com",
"forum": "https://discourse.zendframework.com/c/questions/components"
},
"require": {
"php": "^5.6 || ^7.0"
},
"require-dev": {
"phpbench/phpbench": "^0.13",
"phpunit/phpunit": "^5.7.27 || ^6.5.8 || ^7.1.2",
"zendframework/zend-coding-standard": "~1.0.0"
},
"autoload": {
"psr-4": {
"Zend\\Stdlib\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"ZendTest\\Stdlib\\": "test/",
"ZendBench\\Stdlib\\": "benchmark/"
}
},
"config": {
"sort-packages": true
},
"extra": {
"branch-alias": {
"dev-master": "3.2.x-dev",
"dev-develop": "3.3.x-dev"
}
},
"scripts": {
"check": [
"@cs-check",
"@test"
],
"cs-check": "phpcs",
"cs-fix": "phpcbf",
"test": "phpunit --colors=always",
"test-coverage": "phpunit --colors=always --coverage-clover clover.xml"
}
}
zend-stdlib-release-3.2.1/src/ 0000775 0000000 0000000 00000000000 13341337715 0016150 5 ustar 00root root 0000000 0000000 zend-stdlib-release-3.2.1/src/AbstractOptions.php 0000664 0000000 0000000 00000011252 13341337715 0022001 0 ustar 00root root 0000000 0000000 setFromArray($options);
}
}
/**
* Set one or more configuration properties
*
* @param array|Traversable|AbstractOptions $options
* @throws Exception\InvalidArgumentException
* @return AbstractOptions Provides fluent interface
*/
public function setFromArray($options)
{
if ($options instanceof self) {
$options = $options->toArray();
}
if (! is_array($options) && ! $options instanceof Traversable) {
throw new Exception\InvalidArgumentException(
sprintf(
'Parameter provided to %s must be an %s, %s or %s',
__METHOD__,
'array',
'Traversable',
'Zend\Stdlib\AbstractOptions'
)
);
}
foreach ($options as $key => $value) {
$this->__set($key, $value);
}
return $this;
}
/**
* Cast to array
*
* @return array
*/
public function toArray()
{
$array = [];
$transform = function ($letters) {
$letter = array_shift($letters);
return '_' . strtolower($letter);
};
foreach ($this as $key => $value) {
if ($key === '__strictMode__') {
continue;
}
$normalizedKey = preg_replace_callback('/([A-Z])/', $transform, $key);
$array[$normalizedKey] = $value;
}
return $array;
}
/**
* Set a configuration property
*
* @see ParameterObject::__set()
* @param string $key
* @param mixed $value
* @throws Exception\BadMethodCallException
* @return void
*/
public function __set($key, $value)
{
$setter = 'set' . str_replace('_', '', $key);
if (is_callable([$this, $setter])) {
$this->{$setter}($value);
return;
}
if ($this->__strictMode__) {
throw new Exception\BadMethodCallException(sprintf(
'The option "%s" does not have a callable "%s" ("%s") setter method which must be defined',
$key,
'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key))),
$setter
));
}
}
/**
* Get a configuration property
*
* @see ParameterObject::__get()
* @param string $key
* @throws Exception\BadMethodCallException
* @return mixed
*/
public function __get($key)
{
$getter = 'get' . str_replace('_', '', $key);
if (is_callable([$this, $getter])) {
return $this->{$getter}();
}
throw new Exception\BadMethodCallException(sprintf(
'The option "%s" does not have a callable "%s" getter method which must be defined',
$key,
'get' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)))
));
}
/**
* Test if a configuration property is null
* @see ParameterObject::__isset()
* @param string $key
* @return bool
*/
public function __isset($key)
{
$getter = 'get' . str_replace('_', '', $key);
return method_exists($this, $getter) && null !== $this->__get($key);
}
/**
* Set a configuration property to NULL
*
* @see ParameterObject::__unset()
* @param string $key
* @throws Exception\InvalidArgumentException
* @return void
*/
public function __unset($key)
{
try {
$this->__set($key, null);
} catch (Exception\BadMethodCallException $e) {
throw new Exception\InvalidArgumentException(
'The class property $' . $key . ' cannot be unset as'
. ' NULL is an invalid value for it',
0,
$e
);
}
}
}
zend-stdlib-release-3.2.1/src/ArrayObject.php 0000664 0000000 0000000 00000022677 13341337715 0021104 0 ustar 00root root 0000000 0000000 setFlags($flags);
$this->storage = $input;
$this->setIteratorClass($iteratorClass);
$this->protectedProperties = array_keys(get_object_vars($this));
}
/**
* Returns whether the requested key exists
*
* @param mixed $key
* @return bool
*/
public function __isset($key)
{
if ($this->flag == self::ARRAY_AS_PROPS) {
return $this->offsetExists($key);
}
if (in_array($key, $this->protectedProperties)) {
throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
}
return isset($this->$key);
}
/**
* Sets the value at the specified key to value
*
* @param mixed $key
* @param mixed $value
* @return void
*/
public function __set($key, $value)
{
if ($this->flag == self::ARRAY_AS_PROPS) {
return $this->offsetSet($key, $value);
}
if (in_array($key, $this->protectedProperties)) {
throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
}
$this->$key = $value;
}
/**
* Unsets the value at the specified key
*
* @param mixed $key
* @return void
*/
public function __unset($key)
{
if ($this->flag == self::ARRAY_AS_PROPS) {
return $this->offsetUnset($key);
}
if (in_array($key, $this->protectedProperties)) {
throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
}
unset($this->$key);
}
/**
* Returns the value at the specified key by reference
*
* @param mixed $key
* @return mixed
*/
public function &__get($key)
{
$ret = null;
if ($this->flag == self::ARRAY_AS_PROPS) {
$ret =& $this->offsetGet($key);
return $ret;
}
if (in_array($key, $this->protectedProperties)) {
throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
}
return $this->$key;
}
/**
* Appends the value
*
* @param mixed $value
* @return void
*/
public function append($value)
{
$this->storage[] = $value;
}
/**
* Sort the entries by value
*
* @return void
*/
public function asort()
{
asort($this->storage);
}
/**
* Get the number of public properties in the ArrayObject
*
* @return int
*/
public function count()
{
return count($this->storage);
}
/**
* Exchange the array for another one.
*
* @param array|ArrayObject $data
* @return array
*/
public function exchangeArray($data)
{
if (! is_array($data) && ! is_object($data)) {
throw new Exception\InvalidArgumentException(
'Passed variable is not an array or object, using empty array instead'
);
}
if (is_object($data) && ($data instanceof self || $data instanceof \ArrayObject)) {
$data = $data->getArrayCopy();
}
if (! is_array($data)) {
$data = (array) $data;
}
$storage = $this->storage;
$this->storage = $data;
return $storage;
}
/**
* Creates a copy of the ArrayObject.
*
* @return array
*/
public function getArrayCopy()
{
return $this->storage;
}
/**
* Gets the behavior flags.
*
* @return int
*/
public function getFlags()
{
return $this->flag;
}
/**
* Create a new iterator from an ArrayObject instance
*
* @return \Iterator
*/
public function getIterator()
{
$class = $this->iteratorClass;
return new $class($this->storage);
}
/**
* Gets the iterator classname for the ArrayObject.
*
* @return string
*/
public function getIteratorClass()
{
return $this->iteratorClass;
}
/**
* Sort the entries by key
*
* @return void
*/
public function ksort()
{
ksort($this->storage);
}
/**
* Sort an array using a case insensitive "natural order" algorithm
*
* @return void
*/
public function natcasesort()
{
natcasesort($this->storage);
}
/**
* Sort entries using a "natural order" algorithm
*
* @return void
*/
public function natsort()
{
natsort($this->storage);
}
/**
* Returns whether the requested key exists
*
* @param mixed $key
* @return bool
*/
public function offsetExists($key)
{
return isset($this->storage[$key]);
}
/**
* Returns the value at the specified key
*
* @param mixed $key
* @return mixed
*/
public function &offsetGet($key)
{
$ret = null;
if (! $this->offsetExists($key)) {
return $ret;
}
$ret =& $this->storage[$key];
return $ret;
}
/**
* Sets the value at the specified key to value
*
* @param mixed $key
* @param mixed $value
* @return void
*/
public function offsetSet($key, $value)
{
$this->storage[$key] = $value;
}
/**
* Unsets the value at the specified key
*
* @param mixed $key
* @return void
*/
public function offsetUnset($key)
{
if ($this->offsetExists($key)) {
unset($this->storage[$key]);
}
}
/**
* Serialize an ArrayObject
*
* @return string
*/
public function serialize()
{
return serialize(get_object_vars($this));
}
/**
* Sets the behavior flags
*
* @param int $flags
* @return void
*/
public function setFlags($flags)
{
$this->flag = $flags;
}
/**
* Sets the iterator classname for the ArrayObject
*
* @param string $class
* @return void
*/
public function setIteratorClass($class)
{
if (class_exists($class)) {
$this->iteratorClass = $class;
return ;
}
if (strpos($class, '\\') === 0) {
$class = '\\' . $class;
if (class_exists($class)) {
$this->iteratorClass = $class;
return ;
}
}
throw new Exception\InvalidArgumentException('The iterator class does not exist');
}
/**
* Sort the entries with a user-defined comparison function and maintain key association
*
* @param callable $function
* @return void
*/
public function uasort($function)
{
if (is_callable($function)) {
uasort($this->storage, $function);
}
}
/**
* Sort the entries by keys using a user-defined comparison function
*
* @param callable $function
* @return void
*/
public function uksort($function)
{
if (is_callable($function)) {
uksort($this->storage, $function);
}
}
/**
* Unserialize an ArrayObject
*
* @param string $data
* @return void
*/
public function unserialize($data)
{
$ar = unserialize($data);
$this->protectedProperties = array_keys(get_object_vars($this));
$this->setFlags($ar['flag']);
$this->exchangeArray($ar['storage']);
$this->setIteratorClass($ar['iteratorClass']);
foreach ($ar as $k => $v) {
switch ($k) {
case 'flag':
$this->setFlags($v);
break;
case 'storage':
$this->exchangeArray($v);
break;
case 'iteratorClass':
$this->setIteratorClass($v);
break;
case 'protectedProperties':
break;
default:
$this->__set($k, $v);
}
}
}
}
zend-stdlib-release-3.2.1/src/ArraySerializableInterface.php 0000664 0000000 0000000 00000001250 13341337715 0024105 0 ustar 00root root 0000000 0000000 getArrayCopy();
return new ArrayIterator(array_reverse($array));
}
}
zend-stdlib-release-3.2.1/src/ArrayUtils.php 0000664 0000000 0000000 00000021466 13341337715 0020771 0 ustar 00root root 0000000 0000000 0;
}
/**
* Test whether an array contains one or more integer keys
*
* @param mixed $value
* @param bool $allowEmpty Should an empty array() return true
* @return bool
*/
public static function hasIntegerKeys($value, $allowEmpty = false)
{
if (! is_array($value)) {
return false;
}
if (! $value) {
return $allowEmpty;
}
return count(array_filter(array_keys($value), 'is_int')) > 0;
}
/**
* Test whether an array contains one or more numeric keys.
*
* A numeric key can be one of the following:
* - an integer 1,
* - a string with a number '20'
* - a string with negative number: '-1000'
* - a float: 2.2120, -78.150999
* - a string with float: '4000.99999', '-10.10'
*
* @param mixed $value
* @param bool $allowEmpty Should an empty array() return true
* @return bool
*/
public static function hasNumericKeys($value, $allowEmpty = false)
{
if (! is_array($value)) {
return false;
}
if (! $value) {
return $allowEmpty;
}
return count(array_filter(array_keys($value), 'is_numeric')) > 0;
}
/**
* Test whether an array is a list
*
* A list is a collection of values assigned to continuous integer keys
* starting at 0 and ending at count() - 1.
*
* For example:
*
* $list = array('a', 'b', 'c', 'd');
* $list = array(
* 0 => 'foo',
* 1 => 'bar',
* 2 => array('foo' => 'baz'),
* );
*
*
* @param mixed $value
* @param bool $allowEmpty Is an empty list a valid list?
* @return bool
*/
public static function isList($value, $allowEmpty = false)
{
if (! is_array($value)) {
return false;
}
if (! $value) {
return $allowEmpty;
}
return (array_values($value) === $value);
}
/**
* Test whether an array is a hash table.
*
* An array is a hash table if:
*
* 1. Contains one or more non-integer keys, or
* 2. Integer keys are non-continuous or misaligned (not starting with 0)
*
* For example:
*
* $hash = array(
* 'foo' => 15,
* 'bar' => false,
* );
* $hash = array(
* 1995 => 'Birth of PHP',
* 2009 => 'PHP 5.3.0',
* 2012 => 'PHP 5.4.0',
* );
* $hash = array(
* 'formElement,
* 'options' => array( 'debug' => true ),
* );
*
*
* @param mixed $value
* @param bool $allowEmpty Is an empty array() a valid hash table?
* @return bool
*/
public static function isHashTable($value, $allowEmpty = false)
{
if (! is_array($value)) {
return false;
}
if (! $value) {
return $allowEmpty;
}
return (array_values($value) !== $value);
}
/**
* Checks if a value exists in an array.
*
* Due to "foo" == 0 === TRUE with in_array when strict = false, an option
* has been added to prevent this. When $strict = 0/false, the most secure
* non-strict check is implemented. if $strict = -1, the default in_array
* non-strict behaviour is used.
*
* @param mixed $needle
* @param array $haystack
* @param int|bool $strict
* @return bool
*/
public static function inArray($needle, array $haystack, $strict = false)
{
if (! $strict) {
if (is_int($needle) || is_float($needle)) {
$needle = (string) $needle;
}
if (is_string($needle)) {
foreach ($haystack as &$h) {
if (is_int($h) || is_float($h)) {
$h = (string) $h;
}
}
}
}
return in_array($needle, $haystack, $strict);
}
/**
* Convert an iterator to an array.
*
* Converts an iterator to an array. The $recursive flag, on by default,
* hints whether or not you want to do so recursively.
*
* @param array|Traversable $iterator The array or Traversable object to convert
* @param bool $recursive Recursively check all nested structures
* @throws Exception\InvalidArgumentException if $iterator is not an array or a Traversable object
* @return array
*/
public static function iteratorToArray($iterator, $recursive = true)
{
if (! is_array($iterator) && ! $iterator instanceof Traversable) {
throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable object');
}
if (! $recursive) {
if (is_array($iterator)) {
return $iterator;
}
return iterator_to_array($iterator);
}
if (method_exists($iterator, 'toArray')) {
return $iterator->toArray();
}
$array = [];
foreach ($iterator as $key => $value) {
if (is_scalar($value)) {
$array[$key] = $value;
continue;
}
if ($value instanceof Traversable) {
$array[$key] = static::iteratorToArray($value, $recursive);
continue;
}
if (is_array($value)) {
$array[$key] = static::iteratorToArray($value, $recursive);
continue;
}
$array[$key] = $value;
}
return $array;
}
/**
* Merge two arrays together.
*
* If an integer key exists in both arrays and preserveNumericKeys is false, the value
* from the second array will be appended to the first array. If both values are arrays, they
* are merged together, else the value of the second array overwrites the one of the first array.
*
* @param array $a
* @param array $b
* @param bool $preserveNumericKeys
* @return array
*/
public static function merge(array $a, array $b, $preserveNumericKeys = false)
{
foreach ($b as $key => $value) {
if ($value instanceof MergeReplaceKeyInterface) {
$a[$key] = $value->getData();
} elseif (isset($a[$key]) || array_key_exists($key, $a)) {
if ($value instanceof MergeRemoveKey) {
unset($a[$key]);
} elseif (! $preserveNumericKeys && is_int($key)) {
$a[] = $value;
} elseif (is_array($value) && is_array($a[$key])) {
$a[$key] = static::merge($a[$key], $value, $preserveNumericKeys);
} else {
$a[$key] = $value;
}
} else {
if (! $value instanceof MergeRemoveKey) {
$a[$key] = $value;
}
}
}
return $a;
}
/**
* @deprecated Since 3.2.0; use the native array_filter methods
*
* @param array $data
* @param callable $callback
* @param null|int $flag
* @return array
* @throws Exception\InvalidArgumentException
*/
public static function filter(array $data, $callback, $flag = null)
{
if (! is_callable($callback)) {
throw new Exception\InvalidArgumentException(sprintf(
'Second parameter of %s must be callable',
__METHOD__
));
}
return array_filter($data, $callback, $flag);
}
}
zend-stdlib-release-3.2.1/src/ArrayUtils/ 0000775 0000000 0000000 00000000000 13341337715 0020247 5 ustar 00root root 0000000 0000000 zend-stdlib-release-3.2.1/src/ArrayUtils/MergeRemoveKey.php 0000664 0000000 0000000 00000000570 13341337715 0023650 0 ustar 00root root 0000000 0000000 data = $data;
}
/**
* {@inheritDoc}
*/
public function getData()
{
return $this->data;
}
}
zend-stdlib-release-3.2.1/src/ArrayUtils/MergeReplaceKeyInterface.php 0000664 0000000 0000000 00000001061 13341337715 0025603 0 ustar 00root root 0000000 0000000 message`,
* `message`)
* - Write output to a specified stream, optionally with colorization.
* - Write a line of output to a specified stream, optionally with
* colorization, using the system EOL sequence..
* - Write an error message to STDERR.
*
* Colorization will only occur when expected sequences are discovered, and
* then, only if the console terminal allows it.
*
* Essentially, provides the bare minimum to allow you to provide messages to
* the current console.
*/
class ConsoleHelper
{
const COLOR_GREEN = "\033[32m";
const COLOR_RED = "\033[31m";
const COLOR_RESET = "\033[0m";
const HIGHLIGHT_INFO = 'info';
const HIGHLIGHT_ERROR = 'error';
private $highlightMap = [
self::HIGHLIGHT_INFO => self::COLOR_GREEN,
self::HIGHLIGHT_ERROR => self::COLOR_RED,
];
/**
* @var string Exists only for testing.
*/
private $eol = PHP_EOL;
/**
* @var resource Exists only for testing.
*/
private $stderr = STDERR;
/**
* @var bool
*/
private $supportsColor;
/**
* @param resource $resource
*/
public function __construct($resource = STDOUT)
{
$this->supportsColor = $this->detectColorCapabilities($resource);
}
/**
* Colorize a string for use with the terminal.
*
* Takes strings formatted as `string` and formats them per the
* $highlightMap; if color support is disabled, simply removes the formatting
* tags.
*
* @param string $string
* @return string
*/
public function colorize($string)
{
$reset = $this->supportsColor ? self::COLOR_RESET : '';
foreach ($this->highlightMap as $key => $color) {
$pattern = sprintf('#<%s>(.*?)#s', $key, $key);
$color = $this->supportsColor ? $color : '';
$string = preg_replace($pattern, $color . '$1' . $reset, $string);
}
return $string;
}
/**
* @param string $string
* @param bool $colorize Whether or not to colorize the string
* @param resource $resource Defaults to STDOUT
* @return void
*/
public function write($string, $colorize = true, $resource = STDOUT)
{
if ($colorize) {
$string = $this->colorize($string);
}
$string = $this->formatNewlines($string);
fwrite($resource, $string);
}
/**
* @param string $string
* @param bool $colorize Whether or not to colorize the line
* @param resource $resource Defaults to STDOUT
* @return void
*/
public function writeLine($string, $colorize = true, $resource = STDOUT)
{
$this->write($string . $this->eol, $colorize, $resource);
}
/**
* Emit an error message.
*
* Wraps the message in ``, and passes it to `writeLine()`,
* using STDERR as the resource; emits an additional empty line when done,
* also to STDERR.
*
* @param string $message
* @return void
*/
public function writeErrorMessage($message)
{
$this->writeLine(sprintf('%s', $message), true, $this->stderr);
$this->writeLine('', false, $this->stderr);
}
/**
* @param resource $resource
* @return bool
*/
private function detectColorCapabilities($resource = STDOUT)
{
if ('\\' === DIRECTORY_SEPARATOR) {
// Windows
return false !== getenv('ANSICON')
|| 'ON' === getenv('ConEmuANSI')
|| 'xterm' === getenv('TERM');
}
return function_exists('posix_isatty') && posix_isatty($resource);
}
/**
* Ensure newlines are appropriate for the current terminal.
*
* @param string
* @return string
*/
private function formatNewlines($string)
{
$string = str_replace($this->eol, "\0PHP_EOL\0", $string);
$string = preg_replace("/(\r\n|\n|\r)/", $this->eol, $string);
return str_replace("\0PHP_EOL\0", $this->eol, $string);
}
}
zend-stdlib-release-3.2.1/src/DispatchableInterface.php 0000664 0000000 0000000 00000001165 13341337715 0023070 0 ustar 00root root 0000000 0000000 values[$priority][] = $value;
if (! isset($this->priorities[$priority])) {
$this->priorities[$priority] = $priority;
$this->maxPriority = $this->maxPriority === null ? $priority : max($priority, $this->maxPriority);
}
++$this->count;
}
/**
* Extract an element in the queue according to the priority and the
* order of insertion
*
* @return mixed
*/
public function extract()
{
if (! $this->valid()) {
return false;
}
$value = $this->current();
$this->nextAndRemove();
return $value;
}
/**
* Remove an item from the queue
*
* This is different than {@link extract()}; its purpose is to dequeue an
* item.
*
* Note: this removes the first item matching the provided item found. If
* the same item has been added multiple times, it will not remove other
* instances.
*
* @param mixed $datum
* @return bool False if the item was not found, true otherwise.
*/
public function remove($datum)
{
$currentIndex = $this->index;
$currentSubIndex = $this->subIndex;
$currentPriority = $this->maxPriority;
$this->rewind();
while ($this->valid()) {
if (current($this->values[$this->maxPriority]) === $datum) {
$index = key($this->values[$this->maxPriority]);
unset($this->values[$this->maxPriority][$index]);
// The `next()` method advances the internal array pointer, so we need to use the `reset()` function,
// otherwise we would lose all elements before the place the pointer points.
reset($this->values[$this->maxPriority]);
$this->index = $currentIndex;
$this->subIndex = $currentSubIndex;
// If the array is empty we need to destroy the unnecessary priority,
// otherwise we would end up with an incorrect value of `$this->count`
// {@see \Zend\Stdlib\FastPriorityQueue::nextAndRemove()}.
if (empty($this->values[$this->maxPriority])) {
unset($this->values[$this->maxPriority]);
unset($this->priorities[$this->maxPriority]);
if ($this->maxPriority === $currentPriority) {
$this->subIndex = 0;
}
}
$this->maxPriority = empty($this->priorities) ? null : max($this->priorities);
--$this->count;
return true;
}
$this->next();
}
return false;
}
/**
* Get the total number of elements in the queue
*
* @return integer
*/
public function count()
{
return $this->count;
}
/**
* Get the current element in the queue
*
* @return mixed
*/
public function current()
{
switch ($this->extractFlag) {
case self::EXTR_DATA:
return current($this->values[$this->maxPriority]);
case self::EXTR_PRIORITY:
return $this->maxPriority;
case self::EXTR_BOTH:
return [
'data' => current($this->values[$this->maxPriority]),
'priority' => $this->maxPriority
];
}
}
/**
* Get the index of the current element in the queue
*
* @return integer
*/
public function key()
{
return $this->index;
}
/**
* Set the iterator pointer to the next element in the queue
* removing the previous element
*/
protected function nextAndRemove()
{
$key = key($this->values[$this->maxPriority]);
if (false === next($this->values[$this->maxPriority])) {
unset($this->priorities[$this->maxPriority]);
unset($this->values[$this->maxPriority]);
$this->maxPriority = empty($this->priorities) ? null : max($this->priorities);
$this->subIndex = -1;
} else {
unset($this->values[$this->maxPriority][$key]);
}
++$this->index;
++$this->subIndex;
--$this->count;
}
/**
* Set the iterator pointer to the next element in the queue
* without removing the previous element
*/
public function next()
{
if (false === next($this->values[$this->maxPriority])) {
unset($this->subPriorities[$this->maxPriority]);
reset($this->values[$this->maxPriority]);
$this->maxPriority = empty($this->subPriorities) ? null : max($this->subPriorities);
$this->subIndex = -1;
}
++$this->index;
++$this->subIndex;
}
/**
* Check if the current iterator is valid
*
* @return boolean
*/
public function valid()
{
return isset($this->values[$this->maxPriority]);
}
/**
* Rewind the current iterator
*/
public function rewind()
{
$this->subPriorities = $this->priorities;
$this->maxPriority = empty($this->priorities) ? 0 : max($this->priorities);
$this->index = 0;
$this->subIndex = 0;
}
/**
* Serialize to an array
*
* Array will be priority => data pairs
*
* @return array
*/
public function toArray()
{
$array = [];
foreach (clone $this as $item) {
$array[] = $item;
}
return $array;
}
/**
* Serialize
*
* @return string
*/
public function serialize()
{
$clone = clone $this;
$clone->setExtractFlags(self::EXTR_BOTH);
$data = [];
foreach ($clone as $item) {
$data[] = $item;
}
return serialize($data);
}
/**
* Deserialize
*
* @param string $data
* @return void
*/
public function unserialize($data)
{
foreach (unserialize($data) as $item) {
$this->insert($item['data'], $item['priority']);
}
}
/**
* Set the extract flag
*
* @param integer $flag
*/
public function setExtractFlags($flag)
{
switch ($flag) {
case self::EXTR_DATA:
case self::EXTR_PRIORITY:
case self::EXTR_BOTH:
$this->extractFlag = $flag;
break;
default:
throw new Exception\InvalidArgumentException("The extract flag specified is not valid");
}
}
/**
* Check if the queue is empty
*
* @return boolean
*/
public function isEmpty()
{
return empty($this->values);
}
/**
* Does the queue contain the given datum?
*
* @param mixed $datum
* @return bool
*/
public function contains($datum)
{
foreach ($this->values as $values) {
if (in_array($datum, $values)) {
return true;
}
}
return false;
}
/**
* Does the queue have an item with the given priority?
*
* @param int $priority
* @return bool
*/
public function hasPriority($priority)
{
return isset($this->values[$priority]);
}
}
zend-stdlib-release-3.2.1/src/Glob.php 0000664 0000000 0000000 00000012771 13341337715 0017554 0 ustar 00root root 0000000 0000000 GLOB_MARK,
self::GLOB_NOSORT => GLOB_NOSORT,
self::GLOB_NOCHECK => GLOB_NOCHECK,
self::GLOB_NOESCAPE => GLOB_NOESCAPE,
self::GLOB_BRACE => defined('GLOB_BRACE') ? GLOB_BRACE : 0,
self::GLOB_ONLYDIR => GLOB_ONLYDIR,
self::GLOB_ERR => GLOB_ERR,
];
$globFlags = 0;
foreach ($flagMap as $internalFlag => $globFlag) {
if ($flags & $internalFlag) {
$globFlags |= $globFlag;
}
}
} else {
$globFlags = 0;
}
ErrorHandler::start();
$res = glob($pattern, $globFlags);
$err = ErrorHandler::stop();
if ($res === false) {
throw new Exception\RuntimeException("glob('{$pattern}', {$globFlags}) failed", 0, $err);
}
return $res;
}
/**
* Expand braces manually, then use the system glob.
*
* @param string $pattern
* @param int $flags
* @return array
* @throws Exception\RuntimeException
*/
protected static function fallbackGlob($pattern, $flags)
{
if (! $flags & self::GLOB_BRACE) {
return static::systemGlob($pattern, $flags);
}
$flags &= ~self::GLOB_BRACE;
$length = strlen($pattern);
$paths = [];
if ($flags & self::GLOB_NOESCAPE) {
$begin = strpos($pattern, '{');
} else {
$begin = 0;
while (true) {
if ($begin === $length) {
$begin = false;
break;
} elseif ($pattern[$begin] === '\\' && ($begin + 1) < $length) {
$begin++;
} elseif ($pattern[$begin] === '{') {
break;
}
$begin++;
}
}
if ($begin === false) {
return static::systemGlob($pattern, $flags);
}
$next = static::nextBraceSub($pattern, $begin + 1, $flags);
if ($next === null) {
return static::systemGlob($pattern, $flags);
}
$rest = $next;
while ($pattern[$rest] !== '}') {
$rest = static::nextBraceSub($pattern, $rest + 1, $flags);
if ($rest === null) {
return static::systemGlob($pattern, $flags);
}
}
$p = $begin + 1;
while (true) {
$subPattern = substr($pattern, 0, $begin)
. substr($pattern, $p, $next - $p)
. substr($pattern, $rest + 1);
$result = static::fallbackGlob($subPattern, $flags | self::GLOB_BRACE);
if ($result) {
$paths = array_merge($paths, $result);
}
if ($pattern[$next] === '}') {
break;
}
$p = $next + 1;
$next = static::nextBraceSub($pattern, $p, $flags);
}
return array_unique($paths);
}
/**
* Find the end of the sub-pattern in a brace expression.
*
* @param string $pattern
* @param int $begin
* @param int $flags
* @return int|null
*/
protected static function nextBraceSub($pattern, $begin, $flags)
{
$length = strlen($pattern);
$depth = 0;
$current = $begin;
while ($current < $length) {
if (! $flags & self::GLOB_NOESCAPE && $pattern[$current] === '\\') {
if (++$current === $length) {
break;
}
$current++;
} else {
if (($pattern[$current] === '}' && $depth-- === 0) || ($pattern[$current] === ',' && $depth === 0)) {
break;
} elseif ($pattern[$current++] === '{') {
$depth++;
}
}
}
return ($current < $length ? $current : null);
}
}
zend-stdlib-release-3.2.1/src/Guard/ 0000775 0000000 0000000 00000000000 13341337715 0017212 5 ustar 00root root 0000000 0000000 zend-stdlib-release-3.2.1/src/Guard/AllGuardsTrait.php 0000664 0000000 0000000 00000000761 13341337715 0022611 0 ustar 00root root 0000000 0000000 metadata[$spec] = $value;
return $this;
}
if (! is_array($spec) && ! $spec instanceof Traversable) {
throw new Exception\InvalidArgumentException(sprintf(
'Expected a string, array, or Traversable argument in first position; received "%s"',
(is_object($spec) ? get_class($spec) : gettype($spec))
));
}
foreach ($spec as $key => $value) {
$this->metadata[$key] = $value;
}
return $this;
}
/**
* Retrieve all metadata or a single metadatum as specified by key
*
* @param null|string|int $key
* @param null|mixed $default
* @throws Exception\InvalidArgumentException
* @return mixed
*/
public function getMetadata($key = null, $default = null)
{
if (null === $key) {
return $this->metadata;
}
if (! is_scalar($key)) {
throw new Exception\InvalidArgumentException('Non-scalar argument provided for key');
}
if (array_key_exists($key, $this->metadata)) {
return $this->metadata[$key];
}
return $default;
}
/**
* Set message content
*
* @param mixed $value
* @return Message
*/
public function setContent($value)
{
$this->content = $value;
return $this;
}
/**
* Get message content
*
* @return mixed
*/
public function getContent()
{
return $this->content;
}
/**
* @return string
*/
public function toString()
{
$request = '';
foreach ($this->getMetadata() as $key => $value) {
$request .= sprintf(
"%s: %s\r\n",
(string) $key,
(string) $value
);
}
$request .= "\r\n" . $this->getContent();
return $request;
}
}
zend-stdlib-release-3.2.1/src/MessageInterface.php 0000664 0000000 0000000 00000001633 13341337715 0022071 0 ustar 00root root 0000000 0000000 exchangeArray($values);
}
/**
* Populate from query string
*
* @param string $string
* @return void
*/
public function fromString($string)
{
$array = [];
parse_str($string, $array);
$this->fromArray($array);
}
/**
* Serialize to native PHP array
*
* @return array
*/
public function toArray()
{
return $this->getArrayCopy();
}
/**
* Serialize to query string
*
* @return string
*/
public function toString()
{
return http_build_query($this->toArray());
}
/**
* Retrieve by key
*
* Returns null if the key does not exist.
*
* @param string $name
* @return mixed
*/
public function offsetGet($name)
{
if ($this->offsetExists($name)) {
return parent::offsetGet($name);
}
return;
}
/**
* @param string $name
* @param mixed $default optional default value
* @return mixed
*/
public function get($name, $default = null)
{
if ($this->offsetExists($name)) {
return parent::offsetGet($name);
}
return $default;
}
/**
* @param string $name
* @param mixed $value
* @return Parameters
*/
public function set($name, $value)
{
$this[$name] = $value;
return $this;
}
}
zend-stdlib-release-3.2.1/src/ParametersInterface.php 0000664 0000000 0000000 00000003474 13341337715 0022615 0 ustar 00root root 0000000 0000000 items[$name])) {
$this->count++;
}
$this->sorted = false;
$this->items[$name] = [
'data' => $value,
'priority' => (int) $priority,
'serial' => $this->serial++,
];
}
/**
* @param string $name
* @param int $priority
*
* @return $this
*
* @throws \Exception
*/
public function setPriority($name, $priority)
{
if (! isset($this->items[$name])) {
throw new \Exception("item $name not found");
}
$this->items[$name]['priority'] = (int) $priority;
$this->sorted = false;
return $this;
}
/**
* Remove a item.
*
* @param string $name
* @return void
*/
public function remove($name)
{
if (isset($this->items[$name])) {
$this->count--;
}
unset($this->items[$name]);
}
/**
* Remove all items.
*
* @return void
*/
public function clear()
{
$this->items = [];
$this->serial = 0;
$this->count = 0;
$this->sorted = false;
}
/**
* Get a item.
*
* @param string $name
* @return mixed
*/
public function get($name)
{
if (! isset($this->items[$name])) {
return;
}
return $this->items[$name]['data'];
}
/**
* Sort all items.
*
* @return void
*/
protected function sort()
{
if (! $this->sorted) {
uasort($this->items, [$this, 'compare']);
$this->sorted = true;
}
}
/**
* Compare the priority of two items.
*
* @param array $item1,
* @param array $item2
* @return int
*/
protected function compare(array $item1, array $item2)
{
return ($item1['priority'] === $item2['priority'])
? ($item1['serial'] > $item2['serial'] ? -1 : 1) * $this->isLIFO
: ($item1['priority'] > $item2['priority'] ? -1 : 1);
}
/**
* Get/Set serial order mode
*
* @param bool|null $flag
*
* @return bool
*/
public function isLIFO($flag = null)
{
if ($flag !== null) {
$isLifo = $flag === true ? 1 : -1;
if ($isLifo !== $this->isLIFO) {
$this->isLIFO = $isLifo;
$this->sorted = false;
}
}
return 1 === $this->isLIFO;
}
/**
* {@inheritDoc}
*/
public function rewind()
{
$this->sort();
reset($this->items);
}
/**
* {@inheritDoc}
*/
public function current()
{
$this->sorted || $this->sort();
$node = current($this->items);
return $node ? $node['data'] : false;
}
/**
* {@inheritDoc}
*/
public function key()
{
$this->sorted || $this->sort();
return key($this->items);
}
/**
* {@inheritDoc}
*/
public function next()
{
$node = next($this->items);
return $node ? $node['data'] : false;
}
/**
* {@inheritDoc}
*/
public function valid()
{
return current($this->items) !== false;
}
/**
* @return self
*/
public function getIterator()
{
return clone $this;
}
/**
* {@inheritDoc}
*/
public function count()
{
return $this->count;
}
/**
* Return list as array
*
* @param int $flag
*
* @return array
*/
public function toArray($flag = self::EXTR_DATA)
{
$this->sort();
if ($flag == self::EXTR_BOTH) {
return $this->items;
}
return array_map(
function ($item) use ($flag) {
return ($flag == PriorityList::EXTR_PRIORITY) ? $item['priority'] : $item['data'];
},
$this->items
);
}
}
zend-stdlib-release-3.2.1/src/PriorityQueue.php 0000664 0000000 0000000 00000017315 13341337715 0021516 0 ustar 00root root 0000000 0000000 items[] = [
'data' => $data,
'priority' => $priority,
];
$this->getQueue()->insert($data, $priority);
return $this;
}
/**
* Remove an item from the queue
*
* This is different than {@link extract()}; its purpose is to dequeue an
* item.
*
* This operation is potentially expensive, as it requires
* re-initialization and re-population of the inner queue.
*
* Note: this removes the first item matching the provided item found. If
* the same item has been added multiple times, it will not remove other
* instances.
*
* @param mixed $datum
* @return bool False if the item was not found, true otherwise.
*/
public function remove($datum)
{
$found = false;
foreach ($this->items as $key => $item) {
if ($item['data'] === $datum) {
$found = true;
break;
}
}
if ($found) {
unset($this->items[$key]);
$this->queue = null;
if (! $this->isEmpty()) {
$queue = $this->getQueue();
foreach ($this->items as $item) {
$queue->insert($item['data'], $item['priority']);
}
}
return true;
}
return false;
}
/**
* Is the queue empty?
*
* @return bool
*/
public function isEmpty()
{
return (0 === $this->count());
}
/**
* How many items are in the queue?
*
* @return int
*/
public function count()
{
return count($this->items);
}
/**
* Peek at the top node in the queue, based on priority.
*
* @return mixed
*/
public function top()
{
return $this->getIterator()->top();
}
/**
* Extract a node from the inner queue and sift up
*
* @return mixed
*/
public function extract()
{
return $this->getQueue()->extract();
}
/**
* Retrieve the inner iterator
*
* SplPriorityQueue acts as a heap, which typically implies that as items
* are iterated, they are also removed. This does not work for situations
* where the queue may be iterated multiple times. As such, this class
* aggregates the values, and also injects an SplPriorityQueue. This method
* retrieves the inner queue object, and clones it for purposes of
* iteration.
*
* @return SplPriorityQueue
*/
public function getIterator()
{
$queue = $this->getQueue();
return clone $queue;
}
/**
* Serialize the data structure
*
* @return string
*/
public function serialize()
{
return serialize($this->items);
}
/**
* Unserialize a string into a PriorityQueue object
*
* Serialization format is compatible with {@link Zend\Stdlib\SplPriorityQueue}
*
* @param string $data
* @return void
*/
public function unserialize($data)
{
foreach (unserialize($data) as $item) {
$this->insert($item['data'], $item['priority']);
}
}
/**
* Serialize to an array
*
* By default, returns only the item data, and in the order registered (not
* sorted). You may provide one of the EXTR_* flags as an argument, allowing
* the ability to return priorities or both data and priority.
*
* @param int $flag
* @return array
*/
public function toArray($flag = self::EXTR_DATA)
{
switch ($flag) {
case self::EXTR_BOTH:
return $this->items;
case self::EXTR_PRIORITY:
return array_map(function ($item) {
return $item['priority'];
}, $this->items);
case self::EXTR_DATA:
default:
return array_map(function ($item) {
return $item['data'];
}, $this->items);
}
}
/**
* Specify the internal queue class
*
* Please see {@link getIterator()} for details on the necessity of an
* internal queue class. The class provided should extend SplPriorityQueue.
*
* @param string $class
* @return PriorityQueue
*/
public function setInternalQueueClass($class)
{
$this->queueClass = (string) $class;
return $this;
}
/**
* Does the queue contain the given datum?
*
* @param mixed $datum
* @return bool
*/
public function contains($datum)
{
foreach ($this->items as $item) {
if ($item['data'] === $datum) {
return true;
}
}
return false;
}
/**
* Does the queue have an item with the given priority?
*
* @param int $priority
* @return bool
*/
public function hasPriority($priority)
{
foreach ($this->items as $item) {
if ($item['priority'] === $priority) {
return true;
}
}
return false;
}
/**
* Get the inner priority queue instance
*
* @throws Exception\DomainException
* @return SplPriorityQueue
*/
protected function getQueue()
{
if (null === $this->queue) {
$this->queue = new $this->queueClass();
if (! $this->queue instanceof \SplPriorityQueue) {
throw new Exception\DomainException(sprintf(
'PriorityQueue expects an internal queue of type SplPriorityQueue; received "%s"',
get_class($this->queue)
));
}
}
return $this->queue;
}
/**
* Add support for deep cloning
*
* @return void
*/
public function __clone()
{
if (null !== $this->queue) {
$this->queue = clone $this->queue;
}
}
}
zend-stdlib-release-3.2.1/src/Request.php 0000664 0000000 0000000 00000000662 13341337715 0020315 0 ustar 00root root 0000000 0000000 serial--];
}
parent::insert($datum, $priority);
}
/**
* Serialize to an array
*
* Array will be priority => data pairs
*
* @return array
*/
public function toArray()
{
$array = [];
foreach (clone $this as $item) {
$array[] = $item;
}
return $array;
}
/**
* Serialize
*
* @return string
*/
public function serialize()
{
$clone = clone $this;
$clone->setExtractFlags(self::EXTR_BOTH);
$data = [];
foreach ($clone as $item) {
$data[] = $item;
}
return serialize($data);
}
/**
* Deserialize
*
* @param string $data
* @return void
*/
public function unserialize($data)
{
$this->serial = PHP_INT_MAX;
foreach (unserialize($data) as $item) {
$this->serial--;
$this->insert($item['data'], $item['priority']);
}
}
}
zend-stdlib-release-3.2.1/src/SplQueue.php 0000664 0000000 0000000 00000002104 13341337715 0020421 0 ustar 00root root 0000000 0000000 toArray());
}
/**
* Unserialize
*
* @param string $data
* @return void
*/
public function unserialize($data)
{
foreach (unserialize($data) as $item) {
$this->push($item);
}
}
}
zend-stdlib-release-3.2.1/src/SplStack.php 0000664 0000000 0000000 00000002115 13341337715 0020404 0 ustar 00root root 0000000 0000000 toArray());
}
/**
* Unserialize
*
* @param string $data
* @return void
*/
public function unserialize($data)
{
foreach (unserialize($data) as $item) {
$this->unshift($item);
}
}
}
zend-stdlib-release-3.2.1/src/StringUtils.php 0000664 0000000 0000000 00000012502 13341337715 0021150 0 ustar 00root root 0000000 0000000 setEncoding($encoding, $convertEncoding);
return $wrapper;
}
}
throw new Exception\RuntimeException(
'No wrapper found supporting "' . $encoding . '"'
. (($convertEncoding !== null) ? ' and "' . $convertEncoding . '"' : '')
);
}
/**
* Get a list of all known single-byte character encodings
*
* @return string[]
*/
public static function getSingleByteEncodings()
{
return static::$singleByteEncodings;
}
/**
* Check if a given encoding is a known single-byte character encoding
*
* @param string $encoding
* @return bool
*/
public static function isSingleByteEncoding($encoding)
{
return in_array(strtoupper($encoding), static::$singleByteEncodings);
}
/**
* Check if a given string is valid UTF-8 encoded
*
* @param string $str
* @return bool
*/
public static function isValidUtf8($str)
{
return is_string($str) && ($str === '' || preg_match('/^./su', $str) == 1);
}
/**
* Is PCRE compiled with Unicode support?
*
* @return bool
*/
public static function hasPcreUnicodeSupport()
{
if (static::$hasPcreUnicodeSupport === null) {
ErrorHandler::start();
static::$hasPcreUnicodeSupport = defined('PREG_BAD_UTF8_OFFSET_ERROR') && preg_match('/\pL/u', 'a') == 1;
ErrorHandler::stop();
}
return static::$hasPcreUnicodeSupport;
}
}
zend-stdlib-release-3.2.1/src/StringWrapper/ 0000775 0000000 0000000 00000000000 13341337715 0020757 5 ustar 00root root 0000000 0000000 zend-stdlib-release-3.2.1/src/StringWrapper/AbstractStringWrapper.php 0000664 0000000 0000000 00000020613 13341337715 0025765 0 ustar 00root root 0000000 0000000 convertEncoding = $convertEncodingUpper;
} else {
$this->convertEncoding = null;
}
$this->encoding = $encodingUpper;
return $this;
}
/**
* Get the defined character encoding to work with
*
* @return string
* @throws Exception\LogicException If no encoding was defined
*/
public function getEncoding()
{
return $this->encoding;
}
/**
* Get the defined character encoding to convert to
*
* @return string|null
*/
public function getConvertEncoding()
{
return $this->convertEncoding;
}
/**
* Convert a string from defined character encoding to the defined convert encoding
*
* @param string $str
* @param bool $reverse
* @return string|false
*/
public function convert($str, $reverse = false)
{
$encoding = $this->getEncoding();
$convertEncoding = $this->getConvertEncoding();
if ($convertEncoding === null) {
throw new Exception\LogicException(
'No convert encoding defined'
);
}
if ($encoding === $convertEncoding) {
return $str;
}
$from = $reverse ? $convertEncoding : $encoding;
$to = $reverse ? $encoding : $convertEncoding;
throw new Exception\RuntimeException(sprintf(
'Converting from "%s" to "%s" isn\'t supported by this string wrapper',
$from,
$to
));
}
/**
* Wraps a string to a given number of characters
*
* @param string $string
* @param int $width
* @param string $break
* @param bool $cut
* @return string|false
*/
public function wordWrap($string, $width = 75, $break = "\n", $cut = false)
{
$string = (string) $string;
if ($string === '') {
return '';
}
$break = (string) $break;
if ($break === '') {
throw new Exception\InvalidArgumentException('Break string cannot be empty');
}
$width = (int) $width;
if ($width === 0 && $cut) {
throw new Exception\InvalidArgumentException('Cannot force cut when width is zero');
}
if (StringUtils::isSingleByteEncoding($this->getEncoding())) {
return wordwrap($string, $width, $break, $cut);
}
$stringWidth = $this->strlen($string);
$breakWidth = $this->strlen($break);
$result = '';
$lastStart = $lastSpace = 0;
for ($current = 0; $current < $stringWidth; $current++) {
$char = $this->substr($string, $current, 1);
$possibleBreak = $char;
if ($breakWidth !== 1) {
$possibleBreak = $this->substr($string, $current, $breakWidth);
}
if ($possibleBreak === $break) {
$result .= $this->substr($string, $lastStart, $current - $lastStart + $breakWidth);
$current += $breakWidth - 1;
$lastStart = $lastSpace = $current + 1;
continue;
}
if ($char === ' ') {
if ($current - $lastStart >= $width) {
$result .= $this->substr($string, $lastStart, $current - $lastStart) . $break;
$lastStart = $current + 1;
}
$lastSpace = $current;
continue;
}
if ($current - $lastStart >= $width && $cut && $lastStart >= $lastSpace) {
$result .= $this->substr($string, $lastStart, $current - $lastStart) . $break;
$lastStart = $lastSpace = $current;
continue;
}
if ($current - $lastStart >= $width && $lastStart < $lastSpace) {
$result .= $this->substr($string, $lastStart, $lastSpace - $lastStart) . $break;
$lastStart = $lastSpace = $lastSpace + 1;
continue;
}
}
if ($lastStart !== $current) {
$result .= $this->substr($string, $lastStart, $current - $lastStart);
}
return $result;
}
/**
* Pad a string to a certain length with another string
*
* @param string $input
* @param int $padLength
* @param string $padString
* @param int $padType
* @return string
*/
public function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT)
{
if (StringUtils::isSingleByteEncoding($this->getEncoding())) {
return str_pad($input, $padLength, $padString, $padType);
}
$lengthOfPadding = $padLength - $this->strlen($input);
if ($lengthOfPadding <= 0) {
return $input;
}
$padStringLength = $this->strlen($padString);
if ($padStringLength === 0) {
return $input;
}
$repeatCount = floor($lengthOfPadding / $padStringLength);
if ($padType === STR_PAD_BOTH) {
$repeatCountLeft = $repeatCountRight = ($repeatCount - $repeatCount % 2) / 2;
$lastStringLength = $lengthOfPadding - 2 * $repeatCountLeft * $padStringLength;
$lastStringLeftLength = $lastStringRightLength = floor($lastStringLength / 2);
$lastStringRightLength += $lastStringLength % 2;
$lastStringLeft = $this->substr($padString, 0, $lastStringLeftLength);
$lastStringRight = $this->substr($padString, 0, $lastStringRightLength);
return str_repeat($padString, $repeatCountLeft) . $lastStringLeft
. $input
. str_repeat($padString, $repeatCountRight) . $lastStringRight;
}
$lastString = $this->substr($padString, 0, $lengthOfPadding % $padStringLength);
if ($padType === STR_PAD_LEFT) {
return str_repeat($padString, $repeatCount) . $lastString . $input;
}
return $input . str_repeat($padString, $repeatCount) . $lastString;
}
}
zend-stdlib-release-3.2.1/src/StringWrapper/Iconv.php 0000664 0000000 0000000 00000014756 13341337715 0022563 0 ustar 00root root 0000000 0000000 getEncoding());
}
/**
* Returns the portion of string specified by the start and length parameters
*
* @param string $str
* @param int $offset
* @param int|null $length
* @return string|false
*/
public function substr($str, $offset = 0, $length = null)
{
return iconv_substr($str, $offset, $length, $this->getEncoding());
}
/**
* Find the position of the first occurrence of a substring in a string
*
* @param string $haystack
* @param string $needle
* @param int $offset
* @return int|false
*/
public function strpos($haystack, $needle, $offset = 0)
{
return iconv_strpos($haystack, $needle, $offset, $this->getEncoding());
}
/**
* Convert a string from defined encoding to the defined convert encoding
*
* @param string $str
* @param bool $reverse
* @return string|false
*/
public function convert($str, $reverse = false)
{
$encoding = $this->getEncoding();
$convertEncoding = $this->getConvertEncoding();
if ($convertEncoding === null) {
throw new Exception\LogicException(
'No convert encoding defined'
);
}
if ($encoding === $convertEncoding) {
return $str;
}
$fromEncoding = $reverse ? $convertEncoding : $encoding;
$toEncoding = $reverse ? $encoding : $convertEncoding;
// automatically add "//IGNORE" to not stop converting on invalid characters
// invalid characters triggers a notice anyway
return iconv($fromEncoding, $toEncoding . '//IGNORE', $str);
}
}
zend-stdlib-release-3.2.1/src/StringWrapper/Intl.php 0000664 0000000 0000000 00000004216 13341337715 0022401 0 ustar 00root root 0000000 0000000 getEncoding());
}
/**
* Returns the portion of string specified by the start and length parameters
*
* @param string $str
* @param int $offset
* @param int|null $length
* @return string|false
*/
public function substr($str, $offset = 0, $length = null)
{
return mb_substr($str, $offset, $length, $this->getEncoding());
}
/**
* Find the position of the first occurrence of a substring in a string
*
* @param string $haystack
* @param string $needle
* @param int $offset
* @return int|false
*/
public function strpos($haystack, $needle, $offset = 0)
{
return mb_strpos($haystack, $needle, $offset, $this->getEncoding());
}
/**
* Convert a string from defined encoding to the defined convert encoding
*
* @param string $str
* @param bool $reverse
* @return string|false
*/
public function convert($str, $reverse = false)
{
$encoding = $this->getEncoding();
$convertEncoding = $this->getConvertEncoding();
if ($convertEncoding === null) {
throw new Exception\LogicException(
'No convert encoding defined'
);
}
if ($encoding === $convertEncoding) {
return $str;
}
$fromEncoding = $reverse ? $convertEncoding : $encoding;
$toEncoding = $reverse ? $encoding : $convertEncoding;
return mb_convert_encoding($str, $toEncoding, $fromEncoding);
}
}
zend-stdlib-release-3.2.1/src/StringWrapper/Native.php 0000664 0000000 0000000 00000007340 13341337715 0022722 0 ustar 00root root 0000000 0000000 convertEncoding = $encodingUpper;
}
if ($convertEncoding !== null) {
if ($encodingUpper !== strtoupper($convertEncoding)) {
throw new Exception\InvalidArgumentException(
'Wrapper doesn\'t support to convert between character encodings'
);
}
$this->convertEncoding = $encodingUpper;
} else {
$this->convertEncoding = null;
}
$this->encoding = $encodingUpper;
return $this;
}
/**
* Returns the length of the given string
*
* @param string $str
* @return int|false
*/
public function strlen($str)
{
return strlen($str);
}
/**
* Returns the portion of string specified by the start and length parameters
*
* @param string $str
* @param int $offset
* @param int|null $length
* @return string|false
*/
public function substr($str, $offset = 0, $length = null)
{
return substr($str, $offset, $length);
}
/**
* Find the position of the first occurrence of a substring in a string
*
* @param string $haystack
* @param string $needle
* @param int $offset
* @return int|false
*/
public function strpos($haystack, $needle, $offset = 0)
{
return strpos($haystack, $needle, $offset);
}
}
zend-stdlib-release-3.2.1/src/StringWrapper/StringWrapperInterface.php 0000664 0000000 0000000 00000006006 13341337715 0026122 0 ustar 00root root 0000000 0000000