'',
), $atts ) );
$date = '';
if ( '' != $year ) {
$date .= $year . ' - ';
}
$date .= date( 'Y' );
return esc_html( $date );
}
/**
* Register the [attesa_copyright] shortcode
*
* @since 1.1.8
*/
public function copyright_symbol_shortcode( $atts, $content = null ) {
return '©';
}
/**
* Register the [attesa_registered_trademark] shortcode
*
* @since 1.1.8
*/
public function registered_trademark_symbol_shortcode( $atts, $content = null ) {
return '®';
}
/**
* Register the [attesa_qrcode] shortcode
*
* @since 1.1.8
*/
public function registered_qrcode_shortcode( $atts, $content = null ) {
$atts = shortcode_atts(
array(
'url' => '',
'size' => 200,
'color' => '#000000',
'background' => '#ffffff',
'format' => 'png',
'position' => 'center',
),
$atts,
'attesa_qrcode'
);
if ( ! $atts['url'] ) {
return '' . esc_html__('Please enter a valid URL to generate the QR code', 'attesa-extra') . '
';
}
$url = add_query_arg(
array(
'data' => rawurlencode( $atts['url'] ),
'size' => sprintf( '%1$sx%1$s', intval( $atts['size'] ) ),
'format' => $atts['format'],
'color' => ltrim( $atts['color'], '#' ),
'bgcolor' => ltrim( $atts['background'], '#' ),
),
'https://api.qrserver.com/v1/create-qr-code/'
);
return '';
}
}
}
new AttesaExtra_Shortcodes();