/**
* Echoes or returns the output of Amazon product links.
* @since 1
* @since 3 Added the second parameter to let the user choose whether it should echo or return the output.
*/
function AmazonAutoLinks($aArguments, $bEcho = true)
{
if ($bEcho) {
AmazonAutoLinks_Output::getInstance($aArguments)->render();
return;
}
return AmazonAutoLinks_Output::getInstance($aArguments)->get();
}
/**
* Prints out the fetched product links.
*
* @remark Used for the post type single page that functions as preview the result.
* @since 3 Changed the name from `_replytToPrintPreviewProductLinks()`.
* */
public function content($sContent)
{
$_oOption = AmazonAutoLinks_Option::getInstance();
if (!$_oOption->isPreviewVisible()) {
return $sContent;
}
$_sUnitType = get_post_meta($GLOBALS['post']->ID, 'unit_type', true);
$_sUnitType = $_sUnitType ? $_sUnitType : 'category';
$_sUnitOptionClassName = "AmazonAutoLinks_UnitOption_" . $_sUnitType;
$_oUnitOptions = new $_sUnitOptionClassName($GLOBALS['post']->ID);
$_aUnitOptions = $_oUnitOptions->get();
return $sContent . AmazonAutoLinks_Output::getInstance($_aUnitOptions)->get();
}
/**
*
* @callback action aal_action_unit_prefetch
*/
public function doAction()
{
$_aParams = func_get_args() + array(null);
$iUnitID = $_aParams[0];
$_sUnitType = get_post_meta($iUnitID, 'unit_type', true);
if (!$_sUnitType) {
return;
}
// Just call the output.
$_sUnitOptionClassName = "AmazonAutoLinks_UnitOption_" . $_sUnitType;
$_oUnitOptions = new $_sUnitOptionClassName($iUnitID);
$_aUnitOptions = $_oUnitOptions->get();
AmazonAutoLinks_Output::getInstance($_aUnitOptions)->get();
}
