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resource.zep
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resource.zep
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/*
+------------------------------------------------------------------------+
| Phalcon Framework |
+------------------------------------------------------------------------+
| Copyright (c) 2011-2016 Phalcon Team (https://phalconphp.com) |
+------------------------------------------------------------------------+
| This source file is subject to the New BSD License that is bundled |
| with this package in the file docs/LICENSE.txt. |
| |
| If you did not receive a copy of the license and are unable to |
| obtain it through the world-wide-web, please send an email |
| to license@phalconphp.com so we can send you a copy immediately. |
+------------------------------------------------------------------------+
| Authors: Andres Gutierrez <andres@phalconphp.com> |
| Eduar Carvajal <eduar@phalconphp.com> |
+------------------------------------------------------------------------+
*/
namespace Phalcon\Assets;
/**
* Phalcon\Assets\Resource
*
* Represents an asset resource
*
*<code>
* $resource = new \Phalcon\Assets\Resource("js", "javascripts/jquery.js");
*</code>
*/
class $Resource
{
/**
* @var string
*/
protected _type { get };
/**
* @var string
*/
protected _path { get };
/**
* @var boolean
*/
protected _local { get };
/**
* @var boolean
*/
protected _filter { get };
/**
* @var array | null
*/
protected _attributes { get };
protected _sourcePath { get };
protected _targetPath { get };
protected _targetUri { get };
protected _version { get };
/**
* Phalcon\Assets\Resource constructor
*
* @param string type
* @param string path
* @param boolean local
* @param boolean filter
* @param array attributes
* @param int|string|bool version
*/
public function __construct(string type, string path, boolean local = true, boolean filter = true, attributes = null, version = null)
{
let this->_type = type,
this->_path = path,
this->_local = local,
this->_filter = filter,
this->_version = version;
if typeof attributes == "array" {
let this->_attributes = attributes;
}
}
/**
* Sets the resource's type
*/
public function setType(string type) -> <$Resource>
{
let this->_type = type;
return this;
}
/**
* Sets the resource's path
*/
public function setPath(string path) -> <$Resource>
{
let this->_path = path;
return this;
}
/**
* Sets if the resource is local or external
*/
public function setLocal(boolean local) -> <$Resource>
{
let this->_local = local;
return this;
}
/**
* Sets if the resource must be filtered or not
*/
public function setFilter(boolean filter) -> <$Resource>
{
let this->_filter = filter;
return this;
}
/**
* Sets extra HTML attributes
*/
public function setAttributes(array attributes) -> <$Resource>
{
let this->_attributes = attributes;
return this;
}
/**
* Sets a target uri for the generated HTML
*/
public function setTargetUri(string targetUri) -> <$Resource>
{
let this->_targetUri = targetUri;
return this;
}
/**
* Sets the resource's source path
*/
public function setSourcePath(string sourcePath) -> <$Resource>
{
let this->_sourcePath = sourcePath;
return this;
}
/**
* Sets the resource's target path
*/
public function setTargetPath(string targetPath) -> <$Resource>
{
let this->_targetPath = targetPath;
return this;
}
/**
* Sets version
*
* @param int|string|bool version
*/
public function setVersion(var version) -> <$Resource>
{
let this->_version = version;
return this;
}
/**
* Returns the content of the resource as an string
* Optionally a base path where the resource is located can be set
*/
public function getContent(string basePath = null) -> string
{
var sourcePath, completePath, content;
let sourcePath = this->_sourcePath;
if empty sourcePath {
let sourcePath = this->_path;
}
/**
* A base path for resources can be set in the assets manager
*/
let completePath = basePath . sourcePath;
/**
* Local resources are loaded from the local disk
*/
if this->_local {
/**
* Check first if the file is readable
*/
if !file_exists(completePath) {
throw new Exception("Resource's content for '" . completePath . "' cannot be read");
}
}
/**
* Use file_get_contents to respect the openbase_dir. Access urls must be enabled
*/
let content = file_get_contents(completePath);
if content === false {
throw new Exception("Resource's content for '" . completePath . "' cannot be read");
}
return content;
}
/**
* Returns the real target uri for the generated HTML
*/
public function getRealTargetUri() -> string
{
var targetUri, version;
let targetUri = this->_targetUri;
if empty targetUri {
let targetUri = this->_path;
}
let version = this->_version;
if version {
if version === true && this->_local {
let version = filemtime(this->getRealSourcePath());
}
let targetUri = targetUri . "?ver=" . version;
}
return targetUri;
}
/**
* Returns the complete location where the resource is located
*/
public function getRealSourcePath(string basePath = null) -> string
{
var sourcePath;
let sourcePath = this->_sourcePath;
if empty sourcePath {
let sourcePath = this->_path;
}
if this->_local {
/**
* Get the real template path
*/
return realpath(basePath . sourcePath);
}
return sourcePath;
}
/**
* Returns the complete location where the resource must be written
*/
public function getRealTargetPath(string basePath = null) -> string
{
var targetPath, completePath;
let targetPath = this->_targetPath;
if empty targetPath {
let targetPath = this->_path;
}
if this->_local {
/**
* A base path for resources can be set in the assets manager
*/
let completePath = basePath . targetPath;
/**
* Get the real template path, the target path can optionally don't exist
*/
if file_exists(completePath) {
return realpath(completePath);
}
return completePath;
}
return targetPath;
}
}