diff options
Diffstat (limited to 'vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php')
| m--------- | vendor/fguillot/picofeed | 0 | ||||
| -rw-r--r-- | vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php | 284 |
2 files changed, 284 insertions, 0 deletions
diff --git a/vendor/fguillot/picofeed b/vendor/fguillot/picofeed deleted file mode 160000 -Subproject 0a1d0d3950f7f047dc8fb1d80aa6296e15f306d diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php new file mode 100644 index 000000000..f03305c02 --- /dev/null +++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php @@ -0,0 +1,284 @@ +<?php + +namespace PicoFeed\Client; + +/** + * URL class + * + * @author Frederic Guillot + * @package Client + */ +class Url +{ + /** + * URL + * + * @access private + * @var string + */ + private $url = ''; + + /** + * URL components + * + * @access private + * @var array + */ + private $components = array(); + + /** + * Constructor + * + * @access public + * @param string $url URL + */ + public function __construct($url) + { + $this->url = $url; + $this->components = parse_url($url) ?: array(); + + // Issue with PHP < 5.4.7 and protocol relative url + if (version_compare(PHP_VERSION, '5.4.7', '<') && $this->isProtocolRelative()) { + $pos = strpos($this->components['path'], '/', 2); + + if ($pos === false) { + $pos = strlen($this->components['path']); + } + + $this->components['host'] = substr($this->components['path'], 2, $pos - 2); + $this->components['path'] = substr($this->components['path'], $pos); + } + } + + /** + * Shortcut method to get an absolute url from relative url + * + * @static + * @access public + * @param mixed $item_url Unknown url (can be relative or not) + * @param mixed $website_url Website url + * @return string + */ + public static function resolve($item_url, $website_url) + { + $link = is_string($item_url) ? new Url($item_url) : $item_url; + $website = is_string($website_url) ? new Url($website_url) : $website_url; + + if ($link->isRelativeUrl()) { + + if ($link->isRelativePath()) { + return $link->getAbsoluteUrl($website->getBaseUrl($website->getBasePath())); + } + + return $link->getAbsoluteUrl($website->getBaseUrl()); + } + else if ($link->isProtocolRelative()) { + $link->setScheme($website->getScheme()); + } + + return $link->getAbsoluteUrl(); + } + + /** + * Shortcut method to get a base url + * + * @static + * @access public + * @param string $url + * @return string + */ + public static function base($url) + { + $link = new Url($url); + return $link->getBaseUrl(); + } + + /** + * Get the base URL + * + * @access public + * @param string $suffix Add a suffix to the url + * @return string + */ + public function getBaseUrl($suffix = '') + { + return $this->hasHost() ? $this->getScheme('://').$this->getHost().$this->getPort(':').$suffix : ''; + } + + /** + * Get the absolute URL + * + * @access public + * @param string $base_url Use this url as base url + * @return string + */ + public function getAbsoluteUrl($base_url = '') + { + if ($base_url) { + $base = new Url($base_url); + $url = $base->getAbsoluteUrl().substr($this->getFullPath(), 1); + } + else { + $url = $this->hasHost() ? $this->getBaseUrl().$this->getFullPath() : ''; + } + + return $url; + } + + /** + * Return true if the url is relative + * + * @access public + * @return boolean + */ + public function isRelativeUrl() + { + return ! $this->hasScheme() && ! $this->isProtocolRelative(); + } + + /** + * Return true if the path is relative + * + * @access public + * @return boolean + */ + public function isRelativePath() + { + $path = $this->getPath(); + return empty($path) || $path{0} !== '/'; + } + + /** + * Get the path + * + * @access public + * @return string + */ + public function getPath() + { + return empty($this->components['path']) ? '' : $this->components['path']; + } + + /** + * Get the base path + * + * @access public + * @return string + */ + public function getBasePath() + { + $current_path = $this->getPath(); + + $path = $this->isRelativePath() ? '/' : ''; + $path .= substr($current_path, -1) === '/' ? $current_path : dirname($current_path); + + return preg_replace('/\\\\\/|\/\//', '/', $path.'/'); + } + + /** + * Get the full path (path + querystring + fragment) + * + * @access public + * @return string + */ + public function getFullPath() + { + $path = $this->isRelativePath() ? '/' : ''; + $path .= $this->getPath(); + $path .= empty($this->components['query']) ? '' : '?'.$this->components['query']; + $path .= empty($this->components['fragment']) ? '' : '#'.$this->components['fragment']; + + return $path; + } + + /** + * Get the hostname + * + * @access public + * @return string + */ + public function getHost() + { + return empty($this->components['host']) ? '' : $this->components['host']; + } + + /** + * Return true if the url has a hostname + * + * @access public + * @return boolean + */ + public function hasHost() + { + return ! empty($this->components['host']); + } + + /** + * Get the scheme + * + * @access public + * @param string $suffix Suffix to add when there is a scheme + * @return string + */ + public function getScheme($suffix = '') + { + return ($this->hasScheme() ? $this->components['scheme'] : 'http').$suffix; + } + + /** + * Set the scheme + * + * @access public + * @param string $scheme Set a scheme + * @return string + */ + public function setScheme($scheme) + { + $this->components['scheme'] = $scheme; + } + + /** + * Return true if the url has a scheme + * + * @access public + * @return boolean + */ + public function hasScheme() + { + return ! empty($this->components['scheme']); + } + + /** + * Get the port + * + * @access public + * @param string $prefix Prefix to add when there is a port + * @return string + */ + public function getPort($prefix = '') + { + return $this->hasPort() ? $prefix.$this->components['port'] : ''; + } + + /** + * Return true if the url has a port + * + * @access public + * @return boolean + */ + public function hasPort() + { + return ! empty($this->components['port']); + } + + /** + * Return true if the url is protocol relative (start with //) + * + * @access public + * @return boolean + */ + public function isProtocolRelative() + { + return strpos($this->url, '//') === 0; + } +} |