%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
/**
* Used to display the repeater field on settings form
*
* @since 2.2
*/
class WP_Rocket_Repeater_Field {
/**
* Name of the option to save for fields
*
* @access private
* @var string
*/
private $option;
/**
* Label screen print in <legend>
*
* @access private
* @var string
*/
private $label_screen;
/**
* Value of the placeholder attribute on the fields
*
* @access private
* @var string
*/
private $placeholder;
/**
* Determines whether fields can be ordered via drag'n drop
*
* @access private
* @var bool
*/
private $is_drag_n_drop;
/**
* Label of the button to add a new field
*
* @access private
* @var string
*/
private $label_add_field;
/**
* Constructor.
*
* @param array $args An associative array with information about the repeater field.
* @access public
*/
function __construct( $args ) {
$this->option = $args['name'];
$this->label_screen = ! empty( $args['label_screen'] ) ? esc_html( $args['label_screen'] ) : false;
$this->placeholder = ! empty( $args['placeholder'] ) ? 'placeholder="' . $args['placeholder'] . '" ' : '';
$this->is_drag_n_drop = ! empty( $args['repeater_drag_n_drop'] ) ? true : false;
$this->label_add_field = ! empty( $args['repeater_label_add_field'] ) ? $args['repeater_label_add_field'] : false;
add_filter( 'rocket_repeater_field_classes', array( $this, 'add_drag_n_drop_classes' ) );
add_action( 'before_rocket_repeater_field', array( $this, 'add_drag_n_drop_support' ) );
}
/**
* Add Drag'n Drop support
*
* @since 2.2
* @access public
*/
public function add_drag_n_drop_support() {
if ( $this->is_drag_n_drop ) { ?>
<span class="dashicons dashicons-sort rkt-module-move hide-if-no-js"></span>
<?php
}
}
/**
* Add classes for Drag'n Drop support
*
* @since 2.2
* @access public
*
* @param string $classes All classes in rocket_repeater_field_classes filter.
*/
public function add_drag_n_drop_classes( $classes ) {
$classes .= $this->is_drag_n_drop ? ' rkt-module-drag' : '';
return $classes;
}
/**
* Get the label screen
*
* @since 2.2
* @access private
*/
private function the_label_screen() {
if ( $this->label_screen ) {
echo '<legend class="screen-reader-text"><span>' . $this->label_screen . '</span></legend>';
}
}
/**
* Get the field tags
*
* @since 2.2
* @access private
*
* @param string $key The key of the field.
* @param string $value The value of the field.
* @param bool $remove_button If true, remove button is display.
*/
private function the_field( $key = null, $value = '', $remove_button = true ) {
?>
<p class="<?php echo apply_filters( 'rocket_repeater_field_classes', false ); ?>">
<?php
/**
* Fires before print the input tag of the field
*
* @since 2.2
* @param string $option The option name
*/
do_action( 'before_rocket_repeater_field', $this->option );
?>
<input style="width: 32em" type="text" <?php echo $this->placeholder; ?> class="<?php echo $this->option; ?> regular-text" name="wp_rocket_settings[<?php echo $this->option; ?>][<?php echo $key; ?>]" value="<?php echo $value; ?>" />
<?php if ( $remove_button ) { ?>
<span class="dashicons dashicons-no rkt-module-remove hide-if-no-js "></span>
<?php } ?>
<?php
/**
* Fires after print the input tag of the field
*
* @since 2.2
* @param string $option The option name
*/
do_action( 'after_rocket_repeater_field', $this->option );
?>
</p>
<?php
}
/**
* Display the repeater field.
*
* @since 2.2
* @access public
*/
public function render() {
?>
<fieldset>
<?php $this->the_label_screen(); ?>
<div id="rkt-drop-<?php echo $this->option; ?>" class="rkt-module rkt-module-drop">
<?php
$_option = get_rocket_option( $this->option );
if ( $_option ) {
foreach ( $_option as $key => $value ) {
$this->the_field( $key, $value, true );
}
// If no values yet, use this template inside.
} else {
$this->the_field( 0, '', false );
}
?>
</div>
<?php // Clone Template. ?>
<div class="rkt-module-model hide-if-js">
<?php $this->the_field(); ?>
</div>
<p><a href="javascript:void(0)" class="rkt-module-clone hide-if-no-js button-secondary"><?php echo $this->label_add_field; ?></a></p>
</fieldset>
<?php
}
}
Zerion Mini Shell 1.0