Introducción a Zend Framework

 Aprendiendo Zend Framework


 Referencia de Zend Framework

  • Zend_Gdata
  • Zend_Http
  • Zend_InfoCard
  • Zend_Json
  • Zend_Layout
  • Zend_Ldap
  • Zend_Loader
  • Zend_Locale
  • Zend_Log
  • Zend_Mail
  • Zend_Markup
  • Zend_Measure
  • Zend_Memory
  • Zend_Mime
  • Zend_Navigation
  • Zend_Oauth
  • Zend_OpenId
  • Zend_Paginator
  • Zend_Pdf
  • Zend_ProgressBar
  • Zend_Queue
  • Zend_Reflection
  • Zend_Registry
  • Zend_Rest

  • Zend_Search_Lucene
  • Zend_Serializer
  • Zend_Server
  • Zend_Service
  • Zend_Session
  • Zend_Soap
  • Zend_Tag
  • Zend_Test
  • Zend_Text
  • Zend_TimeSync
  • Zend_Tool
  • Zend_Tool_Framework
  • Zend_Tool_Project
  • Zend_Translate
  • Zend_Uri
  • Zend_Validate
  • Zend_Version
  • Zend_View
  • Zend_Wildfire
  • Zend_XmlRpc
  • ZendX_Console_Process_Unix
  • ZendX_JQuery
  • Traducción al 26.9% - Actualizado el 2011-11-16 - Revisión 24249 - Versión ZF 1.11.x

    63.22. Zend_Service_Flickr

    63.22.1. Introduction

    Zend_Service_Flickr is a simple API for using the Flickr REST Web Service. In order to use the Flickr web services, you must have an API key. To obtain a key and for more information about the Flickr REST Web Service, please visit the Flickr API Documentation.

    In the following example, we use the tagSearch() method to search for photos having "php" in the tags.

    Ejemplo 63.112. Simple Flickr Photo Search

    $flickr = new Zend_Service_Flickr('MY_API_KEY');

    $results $flickr->tagSearch("php");

    foreach (
    $results as $result) {
    $result->title '<br />';

    [Nota] Optional parameter

    tagSearch() accepts an optional second parameter as an array of options.

    63.22.2. Finding Flickr Users' Photos and Information

    Zend_Service_Flickr provides several ways to get information about Flickr users:

    • userSearch(): Accepts a string query of space-delimited tags and an optional second parameter as an array of search options, and returns a set of photos as a Zend_Service_Flickr_ResultSet object.

    • getIdByUsername(): Returns a string user ID associated with the given username string.

    • getIdByEmail(): Returns a string user ID associated with the given email address string.

    Ejemplo 63.113. Finding a Flickr User's Public Photos by E-Mail Address

    In this example, we have a Flickr user's e-mail address, and we search for the user's public photos by using the userSearch() method:

    $flickr = new Zend_Service_Flickr('MY_API_KEY');

    $results $flickr->userSearch($userEmail);

    foreach (
    $results as $result) {
    $result->title '<br />';

    63.22.3. Finding photos From a Group Pool

    Zend_Service_Flickr allows to retrieve a group's pool photos based on the group ID. Use the groupPoolGetPhotos() method:

    Ejemplo 63.114. Retrieving a Group's Pool Photos by Group ID

    $flickr = new Zend_Service_Flickr('MY_API_KEY');

    $results $flickr->groupPoolGetPhotos($groupId);

        foreach (
    $results as $result) {
    $result->title '<br />';

    [Nota] Optional parameter

    groupPoolGetPhotos() accepts an optional second parameter as an array of options.

    63.22.4. Retrieving Flickr Image Details

    Zend_Service_Flickr makes it quick and easy to get an image's details based on a given image ID. Just use the getImageDetails() method, as in the following example:

    Ejemplo 63.115. Retrieving Flickr Image Details

    Once you have a Flickr image ID, it is a simple matter to fetch information about the image:

    $flickr = new Zend_Service_Flickr('MY_API_KEY');

    $image $flickr->getImageDetails($imageId);

    "Image ID $imageId is $image->width x $image->height pixels.<br />\n";
    "<a href=\"$image->clickUri\">Click for Image</a>\n";

    63.22.5. Zend_Service_Flickr Result Classes

    The following classes are all returned by tagSearch() and userSearch(): Zend_Service_Flickr_ResultSet

    Represents a set of Results from a Flickr search.

    [Nota] Nota

    Implements the SeekableIterator interface for easy iteration (e.g., using foreach()), as well as direct access to a specific result using seek(). Properties

    Tabla 63.16. Zend_Service_Flickr_ResultSet Properties

    Name Type Description
    totalResultsAvailable int Total Number of Results available
    totalResultsReturned int Total Number of Results returned
    firstResultPosition int The offset in the total result set of this result set Zend_Service_Flickr_ResultSet::totalResults()

    int totalResults();

    Returns the total number of results in this result set.

    Back to Class List Zend_Service_Flickr_Result

    A single Image result from a Flickr query Properties

    Tabla 63.17. Zend_Service_Flickr_Result Properties

    Name Type Description
    id string Image ID
    owner string The photo owner's NSID.
    secret string A key used in url construction.
    server string The servername to use for URL construction.
    title string The photo's title.
    ispublic string The photo is public.
    isfriend string The photo is visible to you because you are a friend of the owner.
    isfamily string The photo is visible to you because you are family of the owner.
    license string The license the photo is available under.
    dateupload string The date the photo was uploaded.
    datetaken string The date the photo was taken.
    ownername string The screenname of the owner.
    iconserver string The server used in assembling icon URLs.
    Square Zend_Service_Flickr_Image A 75x75 thumbnail of the image.
    Thumbnail Zend_Service_Flickr_Image A 100 pixel thumbnail of the image.
    Small Zend_Service_Flickr_Image A 240 pixel version of the image.
    Medium Zend_Service_Flickr_Image A 500 pixel version of the image.
    Large Zend_Service_Flickr_Image A 640 pixel version of the image.
    Original Zend_Service_Flickr_Image The original image.

    Back to Class List Zend_Service_Flickr_Image

    Represents an Image returned by a Flickr search. Properties

    Tabla 63.18. Zend_Service_Flickr_Image Properties

    Name Type Description
    uri string URI for the original image
    clickUri string Clickable URI (i.e. the Flickr page) for the image
    width int Width of the Image
    height int Height of the Image

    Back to Class List

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