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eduardozulian/wp-get-attachment-id.php

Created September 30, 2013 13:24
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Retrieve the attachment ID from the file URL
Raw
wp-get-attachment-id.php
<?php
/**
* Retrieve the attachment ID from the file URL
*
* @link http://pippinsplugins.com/retrieve-attachment-id-from-image-url/
*/
function horizonte_rural_get_attachment_id( $image_url ) {
global $wpdb;
$attachment = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM " . $wpdb->posts . " WHERE guid='%s';", $image_url ) );
return $attachment[0];
}
?>
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