powerkit / modules / instagram / public / class-powerkit-instagram-widget.php

class-powerkit-instagram-widget.php in Powerkit – Supercharge your WordPress Site 2.3.7, at modules/instagram/public/class-powerkit-instagram-widget.php

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1	<?php
2	/**
3	* Widget Instagram
4	*
5	* @link https://codesupply.co
6	* @since 1.0.0
7	*
8	* @package PowerKit
9	* @subpackage PowerKit/widgets
10	*/
11
12	/**
13	* Widget Instagram Class
14	*/
15	class Powerkit_Instagram_Widget extends WP_Widget {
16
17	/**
18	* Sets up a new widget instance.
19	*/
20	public function __construct() {
21
22	$this->default_settings = apply_filters( 'powerkit_instagram_widget_settings', array(
23	'title' => esc_html__( 'Instagram', 'powerkit' ),
24	'user_id' => '',
25	'header' => true,
26	'button' => true,
27	'number' => 6,
28	'columns' => 2,
29	'size' => 'auto',
30	'target' => '_blank',
31	'template' => 'default',
32	) );
33
34	$widget_details = array(
35	'classname' => 'powerkit_instagram_widget',
36	'description' => esc_html__( 'Instagram widget.', 'powerkit' ),
37	);
38	parent::__construct( 'powerkit_instagram_widget', esc_html__( 'Instagram', 'powerkit' ), $widget_details );
39	}
40
41	/**
42	* Outputs the content for the current widget instance.
43	*
44	* @param array $args Display arguments including 'before_title', 'after_title',
45	* 'before_widget', and 'after_widget'.
46	* @param array $instance Settings for the current widget instance.
47	*/
48	public function widget( $args, $instance ) {
49	$params = array_merge( $this->default_settings, $instance );
50
51	$widget_id = isset( $args['widget_id'] ) ? $args['widget_id'] : 0;
52
53	// Before Widget.
54	echo $args['before_widget']; // XSS OK.
55	?>
56
57	<div class="widget-body">
58	<?php
59	// Title.
60	if ( $params['title'] ) {
61	echo $args['before_title'] . apply_filters( 'widget_title', $params['title'], $instance, $this->id_base ) . $args['after_title']; // XSS.
62	}
63
64	// Instagram output.
65	powerkit_instagram_get_recent( $params, sprintf( 'powerkit_instagram_recent_%s', $widget_id ) );
66	?>
67	</div>
68
69	<?php
70
71	// After Widget.
72	echo $args['after_widget']; // XSS OK.
73	}
74
75	/**
76	* Handles updating settings for the current widget instance.
77	*
78	* @param array $new_instance New settings for this instance as input by the user via
79	* WP_Widget::form().
80	* @param array $old_instance Old settings for this instance.
81	* @return array Settings to save or bool false to cancel saving.
82	*/
83	public function update( $new_instance, $old_instance ) {
84	$instance = $new_instance;
85
86	// Display header.
87	if ( ! isset( $instance['header'] ) ) {
88	$instance['header'] = false;
89	}
90
91	// Display follow button.
92	if ( ! isset( $instance['button'] ) ) {
93	$instance['button'] = false;
94	}
95
96	return $instance;
97	}
98
99	/**
100	* Outputs the widget settings form.
101	*
102	* @param array $instance Current settings.
103	*/
104	public function form( $instance ) {
105	$params = array_merge( $this->default_settings, $instance );
106
107	$templates = apply_filters( 'powerkit_instagram_templates', array() );
108	?>
109	<!-- Title -->
110	<p>
111	<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'powerkit' ); ?></label>
112	<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $params['title'] ); ?>" />
113	</p>
114
115	<!-- User Id -->
116	<p>
117	<label for="<?php echo esc_attr( $this->get_field_id( 'user_id' ) ); ?>"><?php esc_html_e( 'User ID:', 'powerkit' ); ?></label>
118	<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'user_id' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'user_id' ) ); ?>" type="text" value="<?php echo esc_attr( $params['user_id'] ); ?>" />
119	</p>
120
121	<!-- Display header -->
122	<p><input id="<?php echo esc_attr( $this->get_field_id( 'header' ) ); ?>" class="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'header' ) ); ?>" type="checkbox" <?php checked( (bool) $params['header'] ); ?> />
123	<label for="<?php echo esc_attr( $this->get_field_id( 'header' ) ); ?>"><?php esc_html_e( 'Display header', 'powerkit' ); ?></label></p>
124
125	<!-- Display follow button -->
126	<p><input id="<?php echo esc_attr( $this->get_field_id( 'button' ) ); ?>" class="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'button' ) ); ?>" type="checkbox" <?php checked( (bool) $params['button'] ); ?> />
127	<label for="<?php echo esc_attr( $this->get_field_id( 'button' ) ); ?>"><?php esc_html_e( 'Display follow button', 'powerkit' ); ?></label></p>
128
129	<!-- Number of photos -->
130	<p>
131	<label for="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"><?php esc_html_e( 'Number of images (maximum 12):', 'powerkit' ); ?></label>
132	<input id="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'number' ) ); ?>" type="text" value="<?php echo absint( $params['number'] ); ?>" size="3" />
133	</p>
134
135	<!-- Number of columns -->
136	<p>
137	<label for="<?php echo esc_attr( $this->get_field_id( 'columns' ) ); ?>"><?php esc_html_e( 'Number of columns:', 'powerkit' ); ?></label>
138	<select id="<?php echo esc_attr( $this->get_field_id( 'columns' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'columns' ) ); ?>" class="widefat">
139	<option value="1" <?php selected( $params['columns'], '1' ); ?>><?php esc_html_e( '1', 'powerkit' ); ?></option>
140	<option value="2" <?php selected( $params['columns'], '2' ); ?>><?php esc_html_e( '2', 'powerkit' ); ?></option>
141	<option value="3" <?php selected( $params['columns'], '3' ); ?>><?php esc_html_e( '3', 'powerkit' ); ?></option>
142	</select>
143	</p>
144
145	<!-- Open links in -->
146	<p>
147	<label for="<?php echo esc_attr( $this->get_field_id( 'target' ) ); ?>"><?php esc_html_e( 'Open links in:', 'powerkit' ); ?></label>
148	<select id="<?php echo esc_attr( $this->get_field_id( 'target' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'target' ) ); ?>" class="widefat">
149	<option value="_blank" <?php selected( $params['target'], '_blank' ); ?>><?php esc_html_e( 'New window (_blank)', 'powerkit' ); ?></option>
150	<option value="_self" <?php selected( $params['target'], '_self' ); ?>><?php esc_html_e( 'Current window (_self)', 'powerkit' ); ?></option>
151	</select>
152	</p>
153
154	<!-- Template -->
155	<?php if ( count( (array) $templates ) > 1 ) : ?>
156	<p><label for="<?php echo esc_attr( $this->get_field_id( 'Template' ) ); ?>"><?php esc_html_e( 'Template', 'powerkit' ); ?></label>
157	<select name="<?php echo esc_attr( $this->get_field_name( 'template' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'template' ) ); ?>" class="widefat">
158	<?php
159	if ( $templates ) {
160	foreach ( $templates as $key => $item ) {
161	?>
162	<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $params['template'], $key ); ?>><?php echo esc_attr( $item['name'] ); ?></option>
163	<?php
164	}
165	}
166	?>
167	</select>
168	</p>
169	<?php endif; ?>
170	<?php
171	}
172	}
173
174	/**
175	* Register Widget
176	*/
177	function powerkit_widget_init_instagram() {
178	register_widget( 'Powerkit_Instagram_Widget' );
179	}
180	add_action( 'widgets_init', 'powerkit_widget_init_instagram' );
181