AlkantarClanX12
Your IP : 3.144.31.86
<?php
// Prevent direct file access
defined( 'LS_ROOT_FILE' ) || exit;
// Widget action
add_action( 'widgets_init', 'layerslider_register_widget' );
function layerslider_register_widget( ) {
register_widget( 'LayerSlider_Widget' );
}
class LayerSlider_Widget extends WP_Widget {
function __construct() {
parent::__construct(
'layerslider_widget',
__('LayerSlider', 'LayerSlider'),
[
'classname' => 'layerslider_widget',
'description' => __('Insert projects with the LayerSlider Widget', 'LayerSlider')
],
[
'id_base' => 'layerslider_widget'
]
);
}
function widget( $args, $instance ) {
extract($args);
// Fix for Elementor:
// Pre-save a default slider ID, so Elementor can immediately
// render the widget with the latest slider (if any).
if( empty( $instance['id'] ) ) {
// Get latest slider
$sliders = LS_Sliders::find( [ 'limit' => 1 ] );
// Set latest slider (if any)
if( ! empty( $sliders[0] ) ) {
$instance['id'] = $sliders[0]['id'];
}
}
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
$title = apply_filters( 'widget_title', $title );
$title = ! empty( $title ) ? $before_title . $title . $after_title : $title;
echo $before_widget, $title, LS_Shortcode::handleShortcode($instance), $after_widget;
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['id'] = strip_tags( $new_instance['id'] );
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['filters'] = strip_tags( $new_instance['filters'] );
$instance['firstslide'] = strip_tags( $new_instance['firstslide'] );
return $instance;
}
function form( $instance ) {
$defaults = [
'id' => '',
'title' => '',
'filters' => '',
'firstslide' => ''
];
$instance = wp_parse_args( (array) $instance, $defaults );
$sliders = LS_Sliders::find( [ 'limit' => 100 ] );
?>
<p>
<label for="<?= $this->get_field_id( 'title' ); ?>"><?= __('Title:', 'LayerSlider'); ?></label>
<input type="text" id="<?= $this->get_field_id( 'title' ); ?>" class="widefat" name="<?= $this->get_field_name( 'title' ); ?>" value="<?= $instance['title']; ?>">
</p>
<p>
<label for="<?= $this->get_field_id( 'id' ); ?>"><?= __('Choose a project:', 'LayerSlider') ?></label><br>
<?php if( $sliders != null && !empty($sliders) ) { ?>
<select id="<?= $this->get_field_id( 'id' ); ?>" class="widefat" name="<?= $this->get_field_name( 'id' ); ?>">
<?php foreach($sliders as $item) : ?>
<?php $name = empty($item['name']) ? 'Unnamed' : htmlspecialchars($item['name']); ?>
<?php if($item['id'] == $instance['id']) { ?>
<option value="<?= $item['id'] ?>" selected="selected"><?= $name ?> | #<?= $item['id'] ?></option>
<?php } else { ?>
<option value="<?= $item['id'] ?>"><?= $name ?> | #<?= $item['id'] ?></option>
<?php } ?>
<?php endforeach; ?>
</select>
<?php } else { ?>
<?= __('You haven’t created any project yet.', 'LayerSlider') ?>
<?php } ?>
</p>
<p style="margin-top: 20px; padding-top: 10px; border-top: 1px dashed #dedede; margin-bottom: 20px;">
<label for="<?= $this->get_field_id( 'filters' ); ?>"><?= __('Optional filters:', 'LayerSlider'); ?></label>
<a href="https://layerslider.com/documentation/#publish-filters" target="_blank" style="float: right;"><?= __('Learn more', 'LayerSlider') ?></a>
<input type="text" id="<?= $this->get_field_id( 'filters' ); ?>" placeholder="<?= __('e.g. homepage', 'LayerSlider') ?>" class="widefat" name="<?= $this->get_field_name( 'filters' ); ?>" value="<?= $instance['filters']; ?>">
</p>
<p>
<label for="<?= $this->get_field_id( 'firstslide' ); ?>"><?= __('Override starting slide:', 'LayerSlider'); ?></label>
<input type="text" id="<?= $this->get_field_id( 'firstslide' ); ?>" placeholder="<?= __('leave it empty to use default', 'LayerSlider') ?>" class="widefat" name="<?= $this->get_field_name( 'firstslide' ); ?>" value="<?= $instance['firstslide']; ?>">
</p>
<?php
}
}
?>