'text',
'id' => $name,
'name' => $name,
'value' => $value,
'class' => 'form-control',
);
$r = array_merge( $defaults, $attr );
return '\n";
}
}
if ( ! function_exists( 'bs4_form_input_hidden' ) ) {
/**
* Hidden input field
*
* @param string $name Field name.
* @param string $value Field value.
* @param array $attr Field arguments.
* @param string|array $extra Field custom attributes.
*/
function bs4_form_input_hidden( $name, $value, $attr = array(), $extra = '' ) {
$defaults = array(
'type' => 'hidden',
'name' => $name,
'value' => $value,
);
$r = array_merge( $defaults, $attr );
return '\n";
}
}
if ( ! function_exists( 'bs4_form_password' ) ) {
/**
* Password input field
*
* Identical to the input function but adds the "password" type
*
* @param string $name Field name.
* @param string $value Field value.
* @param array $attr Field arguments.
* @param string|array $extra Field custom attributes.
*/
function bs4_form_password( $name, $value, $attr = array(), $extra = '' ) {
$defaults = array(
'type' => 'password',
'name' => $name,
'value' => $value,
'class' => 'form-control',
);
$r = array_merge( $defaults, $attr );
return '\n";
}
}
if ( ! function_exists( 'bs4_form_textarea' ) ) {
/**
* Textarea field
*
* @param string $name Field name.
* @param string $value Field value.
* @param array $attr Field arguments.
* @param string|array $extra Field custom attributes.
*/
function bs4_form_textarea( $name, $value, $attr = array(), $extra = '' ) {
$defaults = array(
'name' => $name,
'id' => $name,
'rows' => '2',
'class' => 'form-control',
);
$r = array_merge( $defaults, $attr );
return ''
. esc_textarea( $value )
. "\n";
}
}
if ( ! function_exists( 'bs4_form_select' ) ) {
/**
* Select field
*
* @param string $name Field arguments.
* @param bool $value Selected value.
* @param array $options Select options.
* @param array $args Field arguments.
* @param string|array $extra Additional attributes.
*/
function bs4_form_select( $name = '', $value, $options = array(), $args = array(), $extra = '' ) {
$defaults = array(
'id' => $name,
'name' => $name,
'value' => $value,
'class' => '',
);
$r = array_merge( $defaults, $args );
$form = '\n";
foreach ( $options as $key => $val ) {
$form .= '\n";
}
return $form . "\n";
}
}// End if().
if ( ! function_exists( 'bs4_form_checkbox' ) ) {
/**
* Checkbox field
*
* @param string $name Field arguments.
* @param string $value Field value.
* @param array $attr Field arguments.
* @param string|array $extra Additional attributes.
*/
function bs4_form_checkbox( $name = '', $value, $attr = array(), $extra = '' ) {
$defaults = array(
'type' => 'checkbox',
'name' => $name,
'value' => '',
'class' => 'form-check-input',
);
$r = array_merge( $defaults, $attr );
return '\n";
}
}// End if().
if ( ! function_exists( 'bs4_form_radio' ) ) {
/**
* Radio button
*
* @param string $name Field arguments.
* @param string $value Field value.
* @param array $args Field arguments.
* @param string|array $extra Additional attributes.
*/
function bs4_form_radio( $name, $value, $args = array(), $extra = '' ) {
$defaults = array(
'type' => 'radio',
'name' => $name,
'value' => '',
'label' => '',
'class' => 'form-check-input',
);
$r = array_merge( $defaults, $args );
$label_text = '';
if ( '' === $r['label'] && isset( $r['label'] ) ) {
$label_text = ' ' . $r['label'];
}
return '\n";
}
}
if ( ! function_exists( 'bs4_form_label' ) ) {
/**
* Form field label
*
* @param string $label_text The text to appear onscreen.
* @param string $id The id the label applies to.
* @param string|array $attributes Additional attributes.
*/
function bs4_form_label( $label_text = '', $id = '', $attributes = array() ) {
$label = '' . $label_text . '';
}
}
if ( ! function_exists( 'bs4_attributes_to_string' ) ) {
/**
* Attributes array to field attributes string.
*
* @param string|array $attributes Field attributes.
*/
function bs4_attributes_to_string( $attributes ) {
if ( empty( $attributes ) ) {
return '';
}
if ( is_array( $attributes ) ) {
$atts = '';
foreach ( $attributes as $key => $val ) {
// Skip attributes with empty value.
if ( ! $val ) {
continue;
}
if ( 'required' === $key && true === $val ) {
$atts .= ' required';
continue;
}
$atts .= ' ' . $key . '="' . $val . '"';
}
return $atts;
}
if ( is_string( $attributes ) ) {
return ' ' . $attributes;
}
return false;
}
}// End if().
if ( ! function_exists( 'bs4_custom_attributes_to_string' ) ) {
/**
* Custom attributes array to field attributes string.
*
* @param string|array $attributes Field attributes.
*/
function bs4_custom_attributes_to_string( $attributes ) {
if ( empty( $attributes ) ) {
return '';
}
if ( is_array( $attributes ) ) {
$atts = '';
foreach ( $attributes as $attribute ) {
// Skip attributes with empty value.
if ( ! $val ) {
continue;
}
$atts .= $attribute;
}
return $atts;
}
if ( is_string( $attributes ) ) {
return ' ' . $attributes;
}
return false;
}
}// End if().