Revision [21289]

This is an old revision of VimeoAction made by AliOli on 2010-12-07 18:26:56.

 

Loading a Vimeo video


This action inserts a Vimeo video into a page by loading it into an iframe. It was adapted from VideoAction by TormodHaugen, which embeds the video instead. That also works fine, but it does not match XHTML specification.

To use this action, copy or note the video id from the Vimeo url (currently a large integer). Use it as parameter when calling the action. Optional parameters are width and height which are set with arbitrary default values.

An example: {{vimeo id="13942000" width="800" height="600"}}

Save the following file as vimeo.php under plugins/actions folder:

<?php
/**
 * Load a video from Vimeo into an iframe.
 *
 * @title       Vimeo in WikkaWiki
 * @package     Actions
 * @version     0.67
 * @author      Alex Olieman (http://olieman.net)
 * @license     http://www.gnu.org/copyleft/gpl.html GNU General Public License
 * @history     Adapted from VideoAction by TormodHaugen
 *
 * @uses    Wakka::htmlspecialchars_ent()
 *
 * @input   string  $id     id of the video on vimeo
 * @input   int     $height optional: height of the video
 * @input   int     $width  optional: width of the video
 * @output  string  object element
 */


// defaults
$id = '';
$width = 440;
$height = 330;
$errors = '';

// params
if (is_array($vars))
{
    foreach ($vars as $param => $value)
    {  
    if ($param == 'id') {$id = $this->htmlspecialchars_ent($vars['id']);}
        if ($param == 'width' && (int)$vars['width'] > 0) {$width = (int)$vars['width'];}
        if ($param == 'height' && (int)$vars['height'] > 0) {$height = (int)$vars['height'];}
    }
}

if($id == '') { $errors .= '<ins>You did not provide a correct id!</ins> ' . "\n"; }

// building output
if ( $id != '' ) {
        $output  = '<iframe src="http://player.vimeo.com/video/' . $id . '" width="' . $width . '" height="' . $height . '" frameborder="0">';
        $output .= 'Sorry, to watch this video you need a browser that supports iframes.</iframe>' . "\n";
} else { $output = $errors; }

echo $output;
?>


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