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<?php
namespace Bitweaver\Liberty;
use Bitweaver\KernelTools;
/**
* @version $Revision$
* @package liberty
* @subpackage plugins_data
*/
/**
* definitions
*/
global $gLibertySystem;
define( 'PLUGIN_GUID_DATAGOOGLEVIEWER', 'datagoogleviewer' );
$pluginParams = [
'tag' => 'GOOGLEVIEWER',
'auto_activate' => false,
'requires_pair' => false,
'load_function' => '\data_googleviewer',
'title' => 'Google Viewer',
'help_page' => 'DataPluginGoogleviewer',
'description' => KernelTools::tra( "This plugin allows you to simply embed a PDF document in a page using the embeddable Google Viewer." ),
'help_function' => '\data_googleviewer_help',
'syntax' => "{googleviewer url=}",
'plugin_type' => DATA_PLUGIN,
];
$gLibertySystem->registerPlugin( PLUGIN_GUID_DATAGOOGLEVIEWER, $pluginParams );
$gLibertySystem->registerDataTag( $pluginParams['tag'], PLUGIN_GUID_DATAGOOGLEVIEWER );
/**
* data_googleviewer_help
*
* @access public
* @return string HTML help in a table
*/
function data_googleviewer_help() {
return
'<table class="data help">'
.'<tr>'
.'<th>' . KernelTools::tra( "Key" ) . '</th>'
.'<th>' . KernelTools::tra( "Type" ) . '</th>'
.'<th>' . KernelTools::tra( "Comments" ) . '</th>'
.'</tr>'
.'<tr class="odd">'
.'<td>url</td>'
.'<td>' . KernelTools::tra( "string" ) . '<br />' . KernelTools::tra("(required)") . '</td>'
.'<td>' . KernelTools::tra( "URL of the PDF online" ) . '</td>'
.'</tr>'
.'<tr class="even">'
.'<td>width</td>'
.'<td>' . KernelTools::tra( "numeric" ) . '<br />' . KernelTools::tra( "(optional)" ) . '</td>'
.'<td>' . KernelTools::tra( "Alternate width of the Google Viewer box in pixels. Default is 100%." ) . '</td>'
.'</tr>'
.'<tr class="odd">'
.'<td>height</td>'
.'<td>' . KernelTools::tra( "numeric" ) . '<br />' . KernelTools::tra("(optional)") . '</td>'
.'<td>' . KernelTools::tra( "Alternate height of the Google Viewer box in pixels. Default is 650." ) . '</td>'
.'</tr>'
.'</table>'
. KernelTools::tra( "Example: " ) . '{googleviewer url=XXXXX width=425 height=355}';
}
/**
* data_googleviewer
*
* @param array $pData
* @param array $pParams
* @access public
* @return string
*/
function data_googleviewer( $pData, $pParams ) {
extract( $pParams );
$width = !empty( $width ) ? $width : "100%";
$height = !empty( $height ) ? $height : "650";
if( !empty( $url )) {
return '<!--~np~--><iframe width="'.$width.'" height="'.$height.'" style="border:none;" src="http://docs.google.com/viewer?embedded=true&url='.urlencode($url).'"></iframe><!--~/np~-->';
}
return KernelTools::tra( 'No URL given' );
}
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