1: <?php
  2: 
  3: /**
  4:  * @copyright Copyright (c) 2009-2022 ThemeCatcher (https://www.themecatcher.net)
  5:  */
  6: class Quform_Widget_Popup extends WP_Widget
  7: {
  8:     /**
  9:      * @var Quform_Repository
 10:      */
 11:     protected $repository;
 12: 
 13:     /**
 14:      * @var Quform_Form_Controller
 15:      */
 16:     protected $controller;
 17: 
 18:     /**
 19:      * @var Quform_Options
 20:      */
 21:     protected $options;
 22: 
 23:     /**
 24:      * @var array
 25:      */
 26:     protected $defaults;
 27: 
 28:     public function __construct()
 29:     {
 30:         $this->repository = Quform::getService('repository');
 31:         $this->controller = Quform::getService('formController');
 32:         $this->options = Quform::getService('options');
 33: 
 34:         $this->defaults = array(
 35:             'title' => '',
 36:             'id' => '',
 37:             'content' => '',
 38:             'show_title' => true,
 39:             'show_description' => true,
 40:             'width' => '',
 41:             'options' => ''
 42:         );
 43: 
 44:         $options = array(
 45:             'description' => __('Display one of your created forms in a popup.', 'quform'),
 46:             'classname' => 'quform-popup-widget'
 47:         );
 48: 
 49:         /* translators: %s: the plugin name */
 50:         parent::__construct('quform-popup-widget', sprintf(_x('%s Popup', 'popup widget name', 'quform'), Quform::getPluginName()), $options);
 51:     }
 52: 
 53:     /**
 54:      * Display the widget
 55:      *
 56:      * @param  array  $args      Display arguments
 57:      * @param  array  $instance  The settings for this widget instance
 58:      */
 59:     public function widget($args, $instance)
 60:     {
 61:         $instance = wp_parse_args((array) $instance, $this->defaults);
 62: 
 63:         echo $args['before_widget'];
 64: 
 65:         $title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
 66: 
 67:         if (Quform::isNonEmptyString($title)) {
 68:             echo $args['before_title'] . $title . $args['after_title'];
 69:         }
 70: 
 71:         $options = array(
 72:             'id' => $instance['id'],
 73:             'popup' => true,
 74:             'content' => $instance['content'],
 75:             'show_title' => $instance['show_title'],
 76:             'show_description' => $instance['show_description'],
 77:             'width' => $instance['width'],
 78:             'options' => $instance['options']
 79:         );
 80: 
 81:         echo $this->controller->form($options);
 82: 
 83:         echo $args['after_widget'];
 84:     }
 85: 
 86:     /**
 87:      * Update the widget settings
 88:      *
 89:      * @param   array  $new_instance  New settings for this widget instance
 90:      * @param   array  $old_instance  Old settings for this widget instance
 91:      * @return  array                 New settings for this widget instance
 92:      */
 93:     public function update($new_instance, $old_instance)
 94:     {
 95:         $instance = $old_instance;
 96:         $instance['title'] = sanitize_text_field($new_instance['title']);
 97:         $instance['id'] = is_numeric($new_instance['id']) ? (int) $new_instance['id'] : '';
 98:         $instance['content'] = wp_kses_post($new_instance['content']);
 99:         $instance['show_title'] = ! empty($new_instance['show_title']);
100:         $instance['show_description'] = ! empty($new_instance['show_description']);
101:         $instance['width'] = sanitize_text_field($new_instance['width']);
102:         $instance['options'] = wp_kses_post($new_instance['options']);
103: 
104:         $this->options->set('popupEnabled', true);
105: 
106:         return $instance;
107:     }
108: 
109:     /**
110:      * Display the widget settings form
111:      *
112:      * @param   array  $instance  The current settings for this widget instance
113:      * @return  null
114:      */
115:     public function form($instance)
116:     {
117:         $instance = wp_parse_args((array) $instance, $this->defaults);
118:         $orderBy = get_user_meta(get_current_user_id(), 'quform_forms_order_by', true);
119:         $order = get_user_meta(get_current_user_id(), 'quform_forms_order', true);
120:         $forms = $this->repository->formsToSelectArray(null, $orderBy, $order);
121: 
122:         if ( ! count($forms)) {
123:             if (current_user_can('quform_add_forms')) {
124:                 /* translators: %1$s: open link tag, %2$s: close link tag */
125:                 printf('<p>' . esc_html__('No forms yet, %1$sclick here to create one%2$s.', 'quform') . '</p>', '<a href="' . esc_url(admin_url('admin.php?page=quform.forms&sp=add')) . '">', '</a>');
126:             } else {
127:                 echo '<p>' . esc_html__('No forms yet.', 'quform') . '</p>';
128:             }
129:             return;
130:         }
131:         ?>
132:         <p>
133:             <label for="<?php echo esc_attr($this->get_field_id('title')); ?>"><?php esc_html_e('Title:', 'quform'); ?></label>
134:             <input
135:                 type="text"
136:                 class="widefat"
137:                 id="<?php echo esc_attr($this->get_field_id('title')); ?>"
138:                 name="<?php echo esc_attr($this->get_field_name('title')); ?>"
139:                 value="<?php echo Quform::escape($instance['title']); ?>">
140:             <br>
141:             <small><?php esc_html_e('The title of the widget.', 'quform'); ?></small>
142:         </p>
143:         <p>
144:             <label for="<?php echo esc_attr($this->get_field_id('id')); ?>"><?php esc_html_e('Form:', 'quform'); ?></label>
145:             <select
146:                 id="<?php echo esc_attr($this->get_field_id('id')); ?>"
147:                 name="<?php echo esc_attr($this->get_field_name('id')); ?>"
148:                 class="widefat">
149:                 <option value=""><?php esc_html_e('Select a form', 'quform'); ?></option>
150:                 <?php foreach ($forms as $id => $name) : ?>
151:                     <option value="<?php echo Quform::escape($id); ?>" <?php selected($instance['id'], $id); ?>><?php echo Quform::escape($name); ?></option>
152:                 <?php endforeach; ?>
153:             </select>
154:         </p>
155:         <p>
156:             <label for="<?php echo esc_attr($this->get_field_id('content')); ?>"><?php esc_html_e('Content:', 'quform'); ?></label>
157:             <textarea
158:                 id="<?php echo esc_attr($this->get_field_id('content')); ?>"
159:                 name="<?php echo esc_attr($this->get_field_name('content')); ?>"
160:                 class="widefat"><?php echo Quform::escape($instance['content']); ?></textarea>
161:             <br>
162:             <small><?php esc_html_e('The text or HTML to trigger the popup, shortcodes can also be used.', 'quform'); ?></small>
163:         </p>
164:         <p>
165:             <input
166:                 type="checkbox"
167:                 id="<?php echo esc_attr($this->get_field_id('show_title')); ?>"
168:                 name="<?php echo esc_attr($this->get_field_name('show_title')); ?>"
169:                 value="1"
170:                 <?php checked($instance['show_title']); ?>>
171:             <label for="<?php echo esc_attr($this->get_field_id('show_title')); ?>"><?php esc_html_e('Show form title', 'quform'); ?></label>
172:             <br>
173:             <input
174:                 type="checkbox"
175:                 id="<?php echo esc_attr($this->get_field_id('show_description')); ?>"
176:                 name="<?php echo esc_attr($this->get_field_name('show_description')); ?>"
177:                 value="1"
178:                 <?php checked($instance['show_description']); ?>>
179:             <label for="<?php echo esc_attr($this->get_field_id('show_description')); ?>"><?php esc_html_e('Show form description', 'quform'); ?></label>
180:         </p>
181:         <p>
182:             <label for="<?php echo esc_attr($this->get_field_id('width')); ?>"><?php esc_html_e('Width:', 'quform'); ?></label>
183:             <input
184:                 type="text"
185:                 class="widefat"
186:                 id="<?php echo esc_attr($this->get_field_id('width')); ?>"
187:                 name="<?php echo esc_attr($this->get_field_name('width')); ?>"
188:                 value="<?php echo Quform::escape($instance['width']); ?>">
189:             <br>
190:             <small><?php esc_html_e('The width of the popup, any CSS width or number is accepted.', 'quform'); ?></small>
191:         </p>
192:         <p>
193:             <label for="<?php echo esc_attr($this->get_field_id('options')); ?>"><?php esc_html_e('Options:', 'quform'); ?></label>
194:             <input
195:                 type="text"
196:                 class="widefat"
197:                 id="<?php echo esc_attr($this->get_field_id('options')); ?>"
198:                 name="<?php echo esc_attr($this->get_field_name('options')); ?>"
199:                 value="<?php echo Quform::escape($instance['options']); ?>">
200:             <br>
201:             <small>
202:                 <?php
203:                     printf(
204:                         /* translators: %1$s: open link tag, %2$s: close link tag */
205:                         esc_html__('JSON encoded options to pass to the popup script, %1$sexamples%2$s.', 'quform'),
206:                         '<a href="https://support.themecatcher.net/quform-wordpress-v2/guides/customization/popup-script-options" target="_blank">',
207:                         '</a>'
208:                     );
209:                 ?>
210:             </small>
211:         </p>
212:         <?php
213:     }
214: 
215:     /**
216:      * Register the widget with WordPress
217:      */
218:     public static function register()
219:     {
220:         register_widget(__CLASS__);
221:     }
222: }
223: