PHP A::setHref方法代码示例

function twitterBadge($userEmail, $userPassword, $count = 4)
{
    $json = new Services_JSON();
    // Create the twitter Cacher object to pull feed
    // Password is needed in case feed is protected
    // HTTP Basic Auth hasn't been deprecated...yet...so...lazy wins for now
    $tc = new TwitterCacher($userEmail, $userPassword);
    $tc->setUserAgent("Mozilla/5.0 (compatible; TwitterCacher/1.0; +http://www.kolich.com)");
    //echo '<!-- ' . $tc->getUserTimeline(4) . ' -->';
    //Create a timeline object of the feed (pull from live if old)
    $timeline = $json->decode($tc->getUserTimeline($count));
    if (!$timeline) {
        return '<p>Error locating tweets.</p>';
    }
    // Create unorderer list of tweets (see gagawa module)
    $ul = new Ol();
    foreach ($timeline as $tweet) {
        $text = $tweet->text;
        //Format date as 5 min ago, 2 hours ago, etc.
        $date = distance_of_time_in_words(strtotime($tweet->created_at)) . ' ago';
        // Tweet source, i.e. twhril, tweetie, tweetdeck, etc.
        // $source = $tweet->source;
        // Generate direct link to tweet
        $tweetid = $tweet->id;
        $screenname = $tweet->user->screen_name;
        $tweetlink = 'http://twitter.com/' . $screenname . '/status/' . $tweetid;
        // Turn links into links
        $text = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_\\+.~#?&//=]+)', '<a href="\\1" target="_blank">\\1</a>', $text);
        // Turn twitter @username into links to the users Twitter page
        $text = preg_replace('/(^|\\s)@(\\w+)/', '\\1<a href="http://www.twitter.com/\\2">@\\2</a>', $text);
        // Turn #hashtags into searches
        $text = preg_replace('/(^|\\s)#(\\w+)/', '\\1<a href="http://search.twitter.com/search?q=%23\\2">#\\2</a>', $text);
        // Personal Formatting, see Gagawa for documentaiton.
        // <li>Tweet Text <span>(<a href="linktotweet">some time ago</a>)<span></li>
        $li = new Li();
        $ul->appendChild($li);
        $li->appendChild(new Text($text . ' ('));
        $span = new Span();
        $link = new A();
        $link->setHref($tweetlink);
        $link->appendChild(new Text($date));
        $span->appendChild($link);
        $li->appendChild($span);
        $li->appendChild(new Text(')'));
    }
    //end foreach( $timeline as $tweet )
    // Returns the stack of li's enclosed by ul
    return $ul->write();
}

function printnavigation($selected = "")
{
    include_once 'gagawa-1.2-beta.php';
    $conf = Config::getConf();
    $navigation = $conf['site']['navigation'];
    $ul = new Ul();
    foreach ($navigation as $i => $value) {
        $li = new Li();
        $link = new A();
        $link->setHref($value);
        $link->appendChild(new Text($i));
        $li->appendChild($link);
        if ($selected === $i) {
            $link->setCSSClass('selected');
        }
        $ul->appendChild($li);
    }
    return $ul->write();
}

function wrapTweets($timeline)
{
    if (!$timeline) {
        return '<p>Unable to connect to twitter.</p>';
    }
    // Create unorderer list of tweets (see gagawa module)
    $ul = new Ol();
    foreach ($timeline as $tweet) {
        $text = $tweet->text;
        //Format date as 5 min ago, 2 hours ago, etc.
        $date = distance_of_time_in_words(strtotime($tweet->created_at)) . ' ago';
        // Tweet source, i.e. twhril, tweetie, tweetdeck, etc.
        // $source = $tweet->source;
        // Generate direct link to tweet
        $tweetid = $tweet->id;
        $screenname = $tweet->user->screen_name;
        $tweetlink = 'http://twitter.com/' . $screenname . '/status/' . $tweetid;
        // Turn links into links
        $text = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_\\+.~#?&//=]+)', '<a href="\\1" target="_blank">\\1</a>', $text);
        // Turn twitter @username into links to the users Twitter page
        $text = preg_replace('/(^|\\s)@(\\w+)/', '\\1<a href="http://www.twitter.com/\\2" target="_blank">@\\2</a>', $text);
        // Turn #hashtags into searches
        $text = preg_replace('/(^|\\s)#(\\w+)/', '\\1<a href="http://search.twitter.com/search?q=%23\\2" target="_blank">#\\2</a>', $text);
        // Personal Formatting, see Gagawa for documentaiton.
        // <li>Tweet Text <span>(<a href="linktotweet">some time ago</a>)<span></li>
        $li = new Li();
        $ul->appendChild($li);
        $span = new Span();
        $link = new A();
        $link->setHref($tweetlink);
        $link->appendChild(new Text($date));
        $span->appendChild($link);
        //$li->appendChild($span);
        $li->appendChild(new Text($text));
    }
    //end foreach( $timeline as $tweet )
    // Returns the stack of li's enclosed by ul
    return $ul->write();
}

 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 * 
 */
require_once "Gagawa.php";
$a = new A();
// Note you can daisy chain attribute setters.
$a->setHref("http://kolich.com")->setTarget("_blank")->setCSSClass("linkclass")->setId("myid")->setAttribute("otherattr", "other");
// Note you can daisy chain children setters.
$a->appendChild(new Text("random text"))->appendChild(new Br())->appendChild(new Text("more text"))->appendChild(new Br())->appendChild(new Text("gagawa!"));
echo $a->write() . "\n";
// Example of creating a new FertileNode without the helper classes
$div = new Div();
$div->setCSSClass("dog")->setId("mydiv");
$div->appendChild(new Text("inside of a div"));
$ab = new A();
$ab->setHref("http://example.com");
$ab->appendChild(new Text("link inside of a div!"));
$div->appendChild($ab);
echo $div->write() . "\n";