Clean trailing whitespaces
This commit is contained in:
Hypolite Petovan
parent
e61301a403
commit
99cfae63d7
2 changed files with 28 additions and 28 deletions
|
|
@ -21,13 +21,13 @@ class ParseUrl {
|
|||
|
||||
/**
|
||||
* @brief Search for chached embeddable data of an url otherwise fetch it
|
||||
*
|
||||
*
|
||||
* @param type $url The url of the page which should be scraped
|
||||
* @param type $no_guessing If true the parse doens't search for
|
||||
* preview pictures
|
||||
* @param type $do_oembed The false option is used by the function fetch_oembed()
|
||||
* to avoid endless loops
|
||||
*
|
||||
*
|
||||
* @return array which contains needed data for embedding
|
||||
* string 'url' => The url of the parsed page
|
||||
* string 'type' => Content type
|
||||
|
|
@ -37,9 +37,9 @@ class ParseUrl {
|
|||
* if $no_geuessing = false
|
||||
* array'images' = Array of preview pictures
|
||||
* string 'keywords' => The tags which belong to the content
|
||||
*
|
||||
*
|
||||
* @see ParseUrl::getSiteinfo() for more information about scraping
|
||||
* embeddable content
|
||||
* embeddable content
|
||||
*/
|
||||
public static function getSiteinfoCached($url, $no_guessing = false, $do_oembed = true) {
|
||||
|
||||
|
|
@ -71,21 +71,21 @@ class ParseUrl {
|
|||
}
|
||||
/**
|
||||
* @brief Parse a page for embeddable content information
|
||||
*
|
||||
*
|
||||
* This method parses to url for meta data which can be used to embed
|
||||
* the content. If available it prioritizes Open Graph meta tags.
|
||||
* If this is not available it uses the twitter cards meta tags.
|
||||
* As fallback it uses standard html elements with meta informations
|
||||
* like \<title\>Awesome Title\</title\> or
|
||||
* \<meta name="description" content="An awesome description"\>
|
||||
*
|
||||
*
|
||||
* @param type $url The url of the page which should be scraped
|
||||
* @param type $no_guessing If true the parse doens't search for
|
||||
* preview pictures
|
||||
* @param type $do_oembed The false option is used by the function fetch_oembed()
|
||||
* to avoid endless loops
|
||||
* @param type $count Internal counter to avoid endless loops
|
||||
*
|
||||
*
|
||||
* @return array which contains needed data for embedding
|
||||
* string 'url' => The url of the parsed page
|
||||
* string 'type' => Content type
|
||||
|
|
@ -95,13 +95,13 @@ class ParseUrl {
|
|||
* if $no_geuessing = false
|
||||
* array'images' = Array of preview pictures
|
||||
* string 'keywords' => The tags which belong to the content
|
||||
*
|
||||
*
|
||||
* @todo https://developers.google.com/+/plugins/snippet/
|
||||
* @verbatim
|
||||
* <meta itemprop="name" content="Awesome title">
|
||||
* <meta itemprop="description" content="An awesome description">
|
||||
* <meta itemprop="image" content="http://maple.libertreeproject.org/images/tree-icon.png">
|
||||
*
|
||||
*
|
||||
* <body itemscope itemtype="http://schema.org/Product">
|
||||
* <h1 itemprop="name">Shiny Trinket</h1>
|
||||
* <img itemprop="image" src="{image-url}" />
|
||||
|
|
@ -476,7 +476,7 @@ class ParseUrl {
|
|||
|
||||
/**
|
||||
* @brief Convert tags from CSV to an array
|
||||
*
|
||||
*
|
||||
* @param string $string Tags
|
||||
* @return array with formatted Hashtags
|
||||
*/
|
||||
|
|
@ -492,9 +492,9 @@ class ParseUrl {
|
|||
|
||||
/**
|
||||
* @brief Add a hasht sign to a string
|
||||
*
|
||||
*
|
||||
* This method is used as callback function
|
||||
*
|
||||
*
|
||||
* @param string $tag The pure tag name
|
||||
* @param int $k Counter for internal use
|
||||
*/
|
||||
|
|
@ -504,16 +504,16 @@ class ParseUrl {
|
|||
|
||||
/**
|
||||
* @brief Add a scheme to an url
|
||||
*
|
||||
*
|
||||
* The src attribute of some html elements (e.g. images)
|
||||
* can miss the scheme so we need to add the correct
|
||||
* scheme
|
||||
*
|
||||
*
|
||||
* @param string $url The url which possibly does have
|
||||
* a missing scheme (a link to an image)
|
||||
* @param string $scheme The url with a correct scheme
|
||||
* (e.g. the url from the webpage which does contain the image)
|
||||
*
|
||||
*
|
||||
* @return string The url with a scheme
|
||||
*/
|
||||
private static function completeUrl($url, $scheme) {
|
||||
|
|
|
|||
|
|
@ -11,11 +11,11 @@ require_once('include/Probe.php');
|
|||
|
||||
/**
|
||||
* @brief Curl wrapper
|
||||
*
|
||||
*
|
||||
* If binary flag is true, return binary results.
|
||||
* Set the cookiejar argument to a string (e.g. "/tmp/friendica-cookies.txt")
|
||||
* to preserve cookies from one request to the next.
|
||||
*
|
||||
*
|
||||
* @param string $url URL to fetch
|
||||
* @param boolean $binary default false
|
||||
* TRUE if asked to return binary results (file download)
|
||||
|
|
@ -23,7 +23,7 @@ require_once('include/Probe.php');
|
|||
* @param integer $timeout Timeout in seconds, default system config value or 60 seconds
|
||||
* @param string $accept_content supply Accept: header with 'accept_content' as the value
|
||||
* @param string $cookiejar Path to cookie jar file
|
||||
*
|
||||
*
|
||||
* @return string The fetched content
|
||||
*/
|
||||
function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_content=Null, $cookiejar = 0) {
|
||||
|
|
@ -218,13 +218,13 @@ function z_fetch_url($url,$binary = false, &$redirects = 0, $opts=array()) {
|
|||
|
||||
/**
|
||||
* @brief Post request to $url
|
||||
*
|
||||
*
|
||||
* @param string $url URL to post
|
||||
* @param mixed $params
|
||||
* @param string $headers HTTP headers
|
||||
* @param integer $redirects Recursion counter for internal use - default = 0
|
||||
* @param integer $timeout The timeout in seconds, default system config value or 60 seconds
|
||||
*
|
||||
*
|
||||
* @return string The content
|
||||
*/
|
||||
function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0) {
|
||||
|
|
@ -385,10 +385,10 @@ function http_status_exit($val, $description = array()) {
|
|||
|
||||
/**
|
||||
* @brief Check URL to se if ts's real
|
||||
*
|
||||
*
|
||||
* Take a URL from the wild, prepend http:// if necessary
|
||||
* and check DNS to see if it's real (or check if is a valid IP address)
|
||||
*
|
||||
*
|
||||
* @param string $url The URL to be validated
|
||||
* @return boolean True if it's a valid URL, fals if something wrong with it
|
||||
*/
|
||||
|
|
@ -415,7 +415,7 @@ function validate_url(&$url) {
|
|||
|
||||
/**
|
||||
* @brief Checks that email is an actual resolvable internet address
|
||||
*
|
||||
*
|
||||
* @param string $addr The email address
|
||||
* @return boolean True if it's a valid email address, false if it's not
|
||||
*/
|
||||
|
|
@ -436,10 +436,10 @@ function validate_email($addr) {
|
|||
|
||||
/**
|
||||
* @brief Check if URL is allowed
|
||||
*
|
||||
*
|
||||
* Check $url against our list of allowed sites,
|
||||
* wildcards allowed. If allowed_sites is unset return true;
|
||||
*
|
||||
*
|
||||
* @param string $url URL which get tested
|
||||
* @return boolean True if url is allowed otherwise return false
|
||||
*/
|
||||
|
|
@ -481,9 +481,9 @@ function allowed_url($url) {
|
|||
|
||||
/**
|
||||
* @brief Check if email address is allowed to register here.
|
||||
*
|
||||
*
|
||||
* Compare against our list (wildcards allowed).
|
||||
*
|
||||
*
|
||||
* @param type $email
|
||||
* @return boolean False if not allowed, true if allowed
|
||||
* or if allowed list is not configured
|
||||
|
|
@ -821,7 +821,7 @@ function short_link($url) {
|
|||
|
||||
/**
|
||||
* @brief Encodes content to json
|
||||
*
|
||||
*
|
||||
* This function encodes an array to json format
|
||||
* and adds an application/json HTTP header to the output.
|
||||
* After finishing the process is getting killed.
|
||||
|
|
|
|||
Loading…
Reference in a new issue