name = 'file';
$this->label = __( 'File Upload', 'cfs' );
}
function html( $field ) {
$file_url = $field->value;
if ( ctype_digit( $field->value ) ) {
if ( wp_attachment_is_image( $field->value ) ) {
$file_url = wp_get_attachment_image_src( $field->value );
$file_url = '
';
}
else
{
$file_url = wp_get_attachment_url( $field->value );
$filename = substr( $file_url, strrpos( $file_url, '/' ) + 1 );
$file_url = ''. $filename .'';
}
}
// CSS logic for "Add" / "Remove" buttons
$css = empty( $field->value ) ? array( '', ' hidden' ) : array( ' hidden', '' );
?>
|
|
create_field( array(
'type' => 'select',
'input_name' => "cfs[fields][$key][options][file_type]",
'options' => array(
'choices' => array(
'file' => __( 'Any', 'cfs' ),
'image' => __( 'Image', 'cfs' ),
'audio' => __( 'Audio', 'cfs' ),
'video' => __( 'Video', 'cfs' )
),
'force_single' => true,
),
'value' => $this->get_option( $field, 'file_type', 'file' ),
) );
?>
|
|
|
create_field( array(
'type' => 'select',
'input_name' => "cfs[fields][$key][options][return_value]",
'options' => array(
'choices' => array(
'url' => __( 'File URL', 'cfs' ),
'id' => __( 'Attachment ID', 'cfs' )
),
'force_single' => true,
),
'value' => $this->get_option( $field, 'return_value', 'url' ),
) );
?>
|
|
|
create_field( array(
'type' => 'true_false',
'input_name' => "cfs[fields][$key][options][required]",
'input_class' => 'true_false',
'value' => $this->get_option( $field, 'required' ),
'options' => array( 'message' => __( 'This is a required field', 'cfs' ) ),
) );
?>
|
get_option( $field, 'return_value', 'url' );
return ( 'id' == $return_value ) ? (int) $value : wp_get_attachment_url( $value );
}
return $value;
}
}