bitPickups/friendica_2020-09-1_sharedHosting
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Clean trailing whitespaces

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Hypolite Petovan 2017-02-17 22:32:33 -05:00
commit 99cfae63d7
2 changed files with 28 additions and 28 deletions
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30
include/ParseUrl.php
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@ -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) {