LifeType 1.2.4 : Vue détaillée de trackbackclient.class.php

Classe: TrackbackClient - X-Ref

Implementation of a very simple Trackback client. It is capable of autodiscovering
the trackback urls in a page, given the right url.
It also offers mechanisms to send trackback pings to pages and a function that will
send trackback pings to the list of urls specified in an array as a parameter.

\ingroup DAO

TrackbackClient() X-Ref

Constructor.

getTrackbackLinks( $page, $pageUrl = "" ) X-Ref

Uses a very simple regexp to find all the trackback:ping attributes in a page, but
it works without having to use an xml parser which would complicate things a little...

param: page The html code which contains the RDF references embedded.
param: pageUrl Additionally, we can have the url of the page so that we can
return: Returns an array of urls which are the trackbackurls that have been

fetchPage( $url ) X-Ref

Fetches a page from the given url.

param: url The url with the page we would like to fetch.
return: Returns a string with the contents of the page or an empty string if the page

sendTrackback( $trackbackUrl, $article, $blogInfo ) X-Ref

Sends a trackback ping to the given url.

param: trackbackUrl the url where to send the trackback ping.
param: article The article object that is pinging the remote host.
param: blogName The name of the blog sending the trackback ping
return: Returns true if successful or false otherwise.

_buildResult( $url, $code ) X-Ref

Private function that builds an array with the results for the
sendTrackbacks function.

param: url The original url where we tried to send a trackback ping.
param: code Our own internal error code.
return: Returns an array with two positions, the first one with the url

sendTrackbacks( $links, $article, $blogName ) X-Ref

Tries to autodiscover the trackback links in the pages given as parameters.
The first parameter is an array of urls to blog permalinks which are the urls where
we would like to try to send trackback pings. The trackback urls will be autodiscovered and
then we will attempt to send a trackback link if available.
The result of this function is another array of arrays, where for every position we will
have another array with two positions: "url" will be the original url and "status" will be a value
identifying what happened:<ul>
<li>TRACKBACK_SUCCESS: Trackback was successfully sent</li>
<li>TRACKBACK_FAILED: There was some kind of problem sending the trackback</li>
<li>TRACKBACK_UNAVAILABLE: the page did not specify any trackback link.</li>
</ul>

param: links An array with the urls where we would like to try and send trackback pings.
param: article The Article object with the information we need to send the ping.
param: blogName The name of the blog that is sending the information.

sendDirectTrackbacks( $trackbacks, $article, $blogName ) X-Ref

Send trackbacks directly.
The result of this function is another array of arrays, where for every position we will
have another array with two positions: "url" will be the original url and "status" will be a value
identifying what happened:<ul>
<li>TRACKBACK_SUCCESS: Trackback was successfully sent</li>
<li>TRACKBACK_FAILED: There was some kind of problem sending the trackback</li>
</ul>

param: trackbacks An array with the urls where we would like to try and send trackback pings.
param: article The Article object with the information we need to send the ping.
param: blogName The name of the blog that is sending the information.

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Code source de LifeType 1.2.4

/class/dao/ -> trackbackclient.class.php (sommaire)

Définit 1 class

Généré le : Mon Nov 26 21:04:15 2007	par Balluche grâce à PHPXref 0.7