_ Git - couzy.git/blob

   1 <?php
   2 $error = array();
   3         class Cherry_Pinterest_Embed_Widget extends WP_Widget {
   4
   5                 /* constructor */
   6                 public function Cherry_Pinterest_Embed_Widget() {
   7                         parent::__construct(false, __('Cherry - Pinterest Embed', CHERRY_PLUGIN_DOMAIN), array('description' => __('Widget for Pinterest embed content', CHERRY_PLUGIN_DOMAIN)));
   8                 }
   9
  10                 /** @see WP_Widget::widget */
  11                 public function widget($args, $instance) {
  12                         extract(array_merge($args , $instance));
  13
  14                         $url = strtolower(esc_html($url));
  15                         $lang = get_bloginfo('language');
  16
  17                         $output = $before_widget;
  18                         $output .= $title ? $before_title . $title . $after_title : '' ;
  19
  20                         if($instance['error'] === '') {
  21                                 $output .= '<div id="pin-container">
  22                                                                 <script type="text/javascript">
  23
  24                                                                         jQuery(document).ready(function() {
  25                                                                                 var boardWidth, scaleWidth;
  26
  27                                                                                 jQuery(window).resize(
  28                                                                                         function(){
  29                                                                                                 boardWidth = jQuery("#pin-container").width();
  30                                                                                                 scaleWidth = Math.floor(boardWidth/4.1111);
  31                                                                                         }
  32                                                                                 ).trigger(\'resize\');
  33                                                                         });
  34
  35                                                                 </script>
  36                                                                 <a data-pin-do="embedUser" href="'.$url.'"></a>
  37                                                                 <script type="text/javascript" async src="//assets.pinterest.com/js/pinit.js"></script>
  38                                                         </div>';
  39                         } else {
  40                                 $output .= '<div style="margin:20px 0 15px;padding:10px;background:#ff9b9b">'.__('There is some errors. Please check widgets page.', CHERRY_PLUGIN_DOMAIN).'</div>';
  41                         }
  42                         $output .= $after_widget;
  43
  44                         echo $output;
  45                 }
  46
  47                 /** @see WP_Widget::update */
  48                 public function update( $new_instance, $old_instance ) {
  49
  50                         $instance = $old_instance;
  51
  52                         // keep all of the fields passed from the new instance
  53                         foreach ( $new_instance as $key => $value ){
  54                                 $instance[ $key ] = strip_tags($value);
  55                         }
  56
  57                         if ( empty( $instance['url'] ) ) {
  58                                 $instance['error'] = __('Field is empty', CHERRY_PLUGIN_DOMAIN);
  59                         } else {
  60                                 $instance['error'] = '';
  61                         }
  62
  63                         return $instance;
  64                 }
  65
  66                 /** @see WP_Widget::form */
  67                 public function form($instance) {
  68                         $defaults = array(
  69                                 'title' => '',
  70                                 'url' => '',
  71                                 'error' => ''
  72                         );
  73
  74                         extract(array_merge($defaults, $instance));
  75
  76                         $form_field_type = array(
  77                                 'title' => array('type' => 'text', 'class' => 'widefat', 'inline_style' => '',  'title' => __('Widget Title', CHERRY_PLUGIN_DOMAIN), 'description' => '', 'value' => $title),
  78                                 'url' => array('type' => 'text', 'class' => 'widefat', 'inline_style' => '', 'title' => __('Pinterest User URL', CHERRY_PLUGIN_DOMAIN), 'description' => __('Enter Pinterest User URL.', CHERRY_PLUGIN_DOMAIN), 'value' => $url),
  79                         );
  80                         $output = '';
  81
  82                         $title = esc_attr($title);
  83
  84                         if ($error) {
  85                                 $output .= '<div style="margin:20px 0 15px;padding:10px;background:#ff9b9b">'.$error.'</div>';
  86                         }
  87
  88                         foreach ($form_field_type as $key => $args) {
  89
  90                                 $field_id = esc_attr($this->get_field_id($key));
  91                                 $field_name = esc_attr($this->get_field_name($key));
  92
  93                                 $field_class = $args['class'];
  94                                 $field_title = $args['title'];
  95                                 $field_description = $args['description'];
  96                                 $field_value = $args['value'];
  97                                 $field_options = isset($args['value_options']) ? $args['value_options'] : array() ;
  98                                 $inline_style = $args['inline_style'] ? 'style="'.$args['inline_style'].'"' : '' ;
  99
 100                                 $output .= '<p>';
 101
 102                                 switch ($args['type']) {
 103                                         case 'text':
 104                                                 $output .= '<label for="'.$field_id.'">'.$field_title.': <input '.$inline_style.' class="'.$field_class.'" id="'.$field_id.'" name="'.$field_name.'" type="text" value="'.esc_attr($field_value).'"/></label>';
 105                                         break;
 106                                         case 'checkbox':
 107                                                 $checked = isset($instance[$key]) ? 'checked' : '' ;
 108                                                 $output .= '<label for="'.$field_id.'"><input value="on" '.$inline_style.' class="'.$field_class.'" id="'.$field_id.'" name="'.$field_name.'" type="checkbox" '.$checked.' />'.$field_title.'</label>';
 109
 110                                         break;
 111                                         case 'select':
 112                                                 $output .= '<label for="'.$field_id.'">'.$field_title.':</label>';
 113                                                 $output .= '<select id="'.$field_id.'" name="'.$field_name.'" '.$inline_style.' class="'.$field_class.'">';
 114                                                         if(!empty($field_options)){
 115                                                                 foreach ($field_options as $key_options => $value_options) {
 116                                                                         $selected = $key_options == $field_value ? ' selected' : '' ;
 117                                                                         $output .= '<option value="'.$key_options.'" '.$selected.'>'.$value_options.'</option>';
 118                                                                 }
 119                                                         }
 120                                                 $output .= '</select>';
 121                                         break;
 122                                 }
 123                                 $output .= '<br><small>'.$field_description.'</small>';
 124
 125                                 $output .= '</p>';
 126                         }
 127                         echo $output;
 128                 }
 129         }
 130 ?>