'',
'max' => '',
'step' => '',
) );
foreach ( $field_args as $field_key => $field_value ) {
$$field_key = $field_value;
}
echo '' .
Options_Utils::get_field_label( $label, $id ) .
'' .
Options_Utils::get_field_postfix( $postfix ) .
Options_Utils::get_field_desc( $desc ) .
'
';
}
/**
* Validate field value.
*
* @param string $id Field id.
* @param string $value Field value.
* @param array $args Field args.
*
* @return string Validated value.
*/
public static function validate( $id, $value, $args ) {
$out = '';
$value = trim( $value );
$out = ( is_numeric( $value ) ? $value : esc_html__( 'Number!', 'bella-beauty' ) );
if ( false === is_numeric( $value ) ) {
add_settings_error(
$id,
'cmsmasters_txt_numeric_error',
esc_html__( 'Expecting a Numeric value! Please fix.', 'bella-beauty' ),
'error'
);
}
return $out;
}
}