| 1 |
<?php if (! defined('ABSPATH')) exit; // Exit if accessed directly |
| 2 |
interface HC3_IUri |
| 3 |
{ |
| 4 |
public function setAssetsPath( $path ); |
| 5 |
public function assetsPath( $src ); |
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public function getSlug(); |
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public function getParams(); |
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public function makeUrl( $slug = NULL, $proto = NULL ); |
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public function baseUrl(); |
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public function fromUrl( $url ); |
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public function isFullUrl( $url ); |
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public function currentUrl(); |
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} |
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|
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if( ! defined('HC3_URI_NO_PORT') ) define( 'HC3_URI_NO_PORT', true ); |
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|
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class HC3_Uri implements HC3_IUri |
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{ |
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protected $_hca = 'hca'; |
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protected $_hcj = 'hcj'; |
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// protected $_hcr = 'hcr'; |
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protected $_hcr = ''; |
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protected $_hcrValue = NULL; |
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|
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protected $_separatorToParams = ':'; |
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// protected $_separatorToParams = '*'; |
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protected $_suffixForMulti = '_'; |
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protected $_separatorForMulti = '|'; |
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|
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protected $baseUrl = NULL; |
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protected $baseParams = array(); |
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protected $slug = NULL; |
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protected $rawParams = array(); |
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protected $params = array(); |
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|
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protected $assetsPath = NULL; |
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|
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public function __construct() |
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{ |
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$this->fromUrl( $this->currentUrl() ); |
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if( strlen($this->_hcr) ){ |
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$this->_hcrValue = mt_rand(1000, 9999); |
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} |
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} |
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|
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public function setAssetsPath( $path ) |
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{ |
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$this->assetsPath = $path; |
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return $this; |
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} |
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|
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public function assetsPath( $src ) |
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{ |
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$return = $this->assetsPath ? $this->assetsPath : $this->baseUrl(); |
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return $return; |
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} |
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|
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public function getSlug() |
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{ |
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return $this->slug; |
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} |
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|
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public function getParams() |
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{ |
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return $this->params; |
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} |
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|
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public function makeUrl( $slug = NULL, $proto = NULL ) |
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{ |
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$params = array(); |
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if( is_array($slug) ){ |
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list( $slug, $params ) = $slug; |
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} |
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|
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if( $this->isFullUrl($slug) ){ |
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return $slug; |
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} |
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|
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if( $slug == '-referrer-' ){ |
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if( isset($_SERVER['HTTP_REFERER']) && strlen($_SERVER['HTTP_REFERER']) ){ |
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$this->fromUrl( $_SERVER['HTTP_REFERER'] ); |
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$slug = $this->getSlug(); |
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// $return = $_SERVER['HTTP_REFERER']; |
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// return $return; |
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} |
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} |
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|
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$href_params = $this->baseParams; |
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|
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$hca_param = NULL; |
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if( $slug ){ |
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$hca_param = $slug; |
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|
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// pesist params within the same slug |
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if( $slug == $this->slug && ($params !== NULL) ){ |
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$params = array_merge( $this->params, $params ); |
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} |
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} |
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|
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// pesist params within the same slug |
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if( (NULL == $slug) && (! $this->slug) ){ |
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$params = array_merge( $this->params, $params ); |
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} |
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|
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if( $params ){ |
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$params_string = $this->_buildHcaParams( $params ); |
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if( strlen($params_string) ){ |
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$hca_param .= $this->_separatorToParams . $params_string; |
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} |
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} |
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|
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if( $hca_param ){ |
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// add random to avoid unnecessary caching |
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$href_params[$this->_hca] = $hca_param; |
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if( $this->_hcrValue ){ |
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$href_params[$this->_hcr] = $this->_hcrValue; |
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} |
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} |
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|
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$return = $this->baseUrl; |
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if( $href_params ){ |
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$href_params = http_build_query($href_params); |
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$href_params = urldecode( $href_params ); |
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|
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$glue = (strpos($return, '?') === FALSE) ? '?' : '&'; |
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$return .= $glue . $href_params; |
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} |
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|
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if( NULL !== $proto ){ |
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// echo "PROTO = '$proto'<br>"; |
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$starts = array( 'https://', 'http://', '//' ); |
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foreach( $starts as $prefix ){ |
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if( substr($return, 0, strlen($prefix)) == $prefix ){ |
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$return = $proto . substr($return, strlen($prefix)); |
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break; |
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} |
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} |
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} |
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|
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return $return; |
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} |
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|
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public function baseUrl() |
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{ |
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$return = $this->baseUrl; |
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return $return; |
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} |
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|
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public function fromUrl( $url ) |
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{ |
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$purl = parse_url( $url ); |
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|
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$baseUrl = $purl['scheme'] . '://'. $purl['host']; |
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if( isset($purl['port']) && (80 != $purl['port']) ){ |
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if( FALSE === strpos($purl['host'], ':') ){ |
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$baseUrl .= ':' . $purl['port']; |
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} |
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} |
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$baseUrl .= $purl['path']; |
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|
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$this->baseUrl = $baseUrl; |
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$this->baseParams = array(); |
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// $this->slug = NULL; |
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|
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if( isset($purl['query']) && $purl['query']){ |
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parse_str( $purl['query'], $base_params ); |
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|
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/* grab our hca */ |
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if( isset($base_params[$this->_hca]) ){ |
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// $this->slug = NULL; |
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$hca = $base_params[$this->_hca]; |
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|
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// trim slashes |
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$hca = trim($hca, '/'); |
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|
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$slug = $hca; |
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$params = array(); |
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|
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if( strpos($slug, $this->_separatorToParams) !== FALSE ){ |
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list( $slug, $params ) = explode($this->_separatorToParams, $slug, 2); |
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$params = explode('/', $params); |
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} |
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|
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$this->slug = $slug; |
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$this->rawParams = $params; |
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$this->params = $this->_parseHcaParams( $params ); |
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} |
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|
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/* base params */ |
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unset( $base_params[$this->_hca] ); |
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$this->baseParams = $base_params; |
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} |
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else { |
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$this->slug = NULL; |
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} |
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|
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unset( $this->baseParams[$this->_hcj] ); |
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|
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return $this; |
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} |
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|
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public function isFullUrl( $url ) |
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{ |
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$ret = false; |
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|
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if( is_array($url) ){ |
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$url = array_shift($url); |
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} |
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|
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if( null === $url ){ |
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$url = ''; |
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} |
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|
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$prfx = array( 'http://', 'https://', '//', 'webcal://' ); |
| 215 |
reset( $prfx ); |
| 216 |
foreach( $prfx as $prf ){ |
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if( substr($url, 0, strlen($prf)) == $prf ){ |
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$ret = true; |
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return $ret; |
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} |
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} |
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|
| 223 |
if( strpos($url, '.php') !== false ){ |
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$ret = true; |
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return $ret; |
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} |
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|
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return $ret; |
| 229 |
} |
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|
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public function currentUrl() |
| 232 |
{ |
| 233 |
$noPort = defined( 'HC3_URI_NO_PORT' ) && HC3_URI_NO_PORT ? true : false; |
| 234 |
|
| 235 |
$return = 'http'; |
| 236 |
if( isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on') ){ |
| 237 |
$return .= 's'; |
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} |
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|
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$return .= "://"; |
| 241 |
|
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$host = ''; |
| 243 |
if( isset($_SERVER['HTTP_HOST']) && $_SERVER['SERVER_PORT'] != '80'){ |
| 244 |
if( FALSE === strpos($_SERVER['HTTP_HOST'], ':') ){ |
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$host .= $_SERVER['HTTP_HOST'] . ':' . $_SERVER['SERVER_PORT']; |
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} |
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else { |
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$host .= $_SERVER['HTTP_HOST']; |
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} |
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} |
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else { |
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$host = $_SERVER['HTTP_HOST']; |
| 253 |
} |
| 254 |
|
| 255 |
if( $noPort ){ |
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$pos = strpos( $host, ':' ); |
| 257 |
if( false !== $pos ){ |
| 258 |
$host = substr( $host, 0, $pos ); |
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} |
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} |
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|
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$return .= $host; |
| 263 |
|
| 264 |
if ( ! empty($_SERVER['REQUEST_URI']) ){ |
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$return .= $_SERVER['REQUEST_URI']; |
| 266 |
} |
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else { |
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$return .= $_SERVER['SCRIPT_NAME']; |
| 269 |
} |
| 270 |
|
| 271 |
$return = urldecode( $return ); |
| 272 |
return $return; |
| 273 |
} |
| 274 |
|
| 275 |
protected function _buildHcaParams( $params ) |
| 276 |
{ |
| 277 |
$return = array(); |
| 278 |
|
| 279 |
foreach( $params as $k => $v ){ |
| 280 |
if( is_array($v) ){ |
| 281 |
if( ! $v ){ |
| 282 |
continue; |
| 283 |
} |
| 284 |
$k = $k . $this->_suffixForMulti; |
| 285 |
$v = HC3_Functions::glueArray( $v ); |
| 286 |
// $v = join($this->_separatorForMulti, $v); |
| 287 |
} |
| 288 |
else { |
| 289 |
if( $v === NULL ){ |
| 290 |
continue; |
| 291 |
} |
| 292 |
} |
| 293 |
$return[] = $k . '/' . $v; |
| 294 |
} |
| 295 |
|
| 296 |
$return = join('/', $return); |
| 297 |
return $return; |
| 298 |
} |
| 299 |
|
| 300 |
protected function _parseHcaParams( $rawParams ) |
| 301 |
{ |
| 302 |
$return = array(); |
| 303 |
for( $ii = 0; $ii < count($rawParams); $ii = $ii + 2 ){ |
| 304 |
if( ! isset($rawParams[$ii + 1]) ){ |
| 305 |
break; |
| 306 |
} |
| 307 |
|
| 308 |
$key = $rawParams[$ii]; |
| 309 |
$value = $rawParams[$ii + 1]; |
| 310 |
|
| 311 |
$needArray = (substr($key, -strlen($this->_suffixForMulti)) == $this->_suffixForMulti) ? TRUE : FALSE; |
| 312 |
if( $needArray ){ |
| 313 |
$key = substr($key, 0, -strlen($this->_suffixForMulti)); |
| 314 |
$value = HC3_Functions::unglueArray( $value ); |
| 315 |
// $value = explode($this->_separatorForMulti, $value); |
| 316 |
} |
| 317 |
|
| 318 |
if( array_key_exists($key, $return) && $needArray ){ |
| 319 |
$return[$key] = array_merge( $return[$key], $value ); |
| 320 |
} |
| 321 |
else { |
| 322 |
$return[$key] = $value; |
| 323 |
} |
| 324 |
} |
| 325 |
|
| 326 |
return $return; |
| 327 |
} |
| 328 |
} |
| 329 |
|
