wpstream / widgets / start_streaming.php

start_streaming.php in WpStream – Live Streaming, Video on Demand, Pay Per View 4.13.2, at widgets/start_streaming.php

252 lines 7.1 KB

Raw Download Zip

1	<?php
2	/**
3	* Elementor widget: WpStream - Start Streaming.
4	*
5	* Registers the "Start Streaming" Elementor widget under the plugin's own
6	* widget category. It exposes a single product/free-product id control and,
7	* on render, delegates to the plugin's live-stream unit wrapper to print the
8	* broadcaster UI for that channel (or the user's first free/paid channel).
9	*
10	* @package Wpstream
11	* @subpackage Wpstream/widgets
12	*/
13	namespace ElementorWpStream\Widgets;
14
15	use Elementor\Widget_Base;
16	use Elementor\Controls_Manager;
17
18	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
19
20
21	/**
22	* Elementor widget class for the WpStream broadcaster (start streaming).
23	*
24	* Implements the standard Elementor widget contract: identity (name/title/icon),
25	* editor controls, frontend render, and the editor preview template.
26	*/
27	class Wpstream_Start_Streaming_Base extends Widget_Base {
28
29	/**
30	* Retrieve the widget name.
31	*
32	* @since 1.0.0
33	*
34	* @access public
35	*
36	* @return string Widget name.
37	*/
38	public function get_name() {
39	// Internal identifier Elementor uses to reference this widget.
40	return 'Wpstream_Start_Streaming';
41	}
42
43	/**
44	* Retrieve the widget categories.
45	*
46	* @return array List of Elementor category slugs this widget belongs to.
47	*/
48	public function get_categories() {
49	// Group this widget under the plugin's own "wpstream" category.
50	return [ 'wpstream' ];
51	}
52
53
54	/**
55	* Retrieve the widget title.
56	*
57	* @since 1.0.0
58	*
59	* @access public
60	*
61	* @return string Widget title.
62	*/
63	public function get_title() {
64	// Wrap the translated label in the theme's widget-title markup.
65	return '<div class="wpestate_elementor_widget_title">'.__( 'WpStream - Start Streaming', 'wpstream' ).'</div>';
66	}
67
68	/**
69	* Retrieve the widget icon.
70	*
71	* @since 1.0.0
72	*
73	* @access public
74	*
75	* @return string Widget icon.
76	*/
77	public function get_icon() {
78	// Elementor icon-font class shown for this widget in the panel.
79	return 'eicon-play-o';
80	}
81
82
83
84	/**
85	* Retrieve the list of scripts the widget depended on.
86	*
87	* Used to set scripts dependencies required to run the widget.
88	*
89	* @since 1.0.0
90	*
91	* @access public
92	*
93	* @return array Widget scripts dependencies.
94	*/
95	public function get_script_depends() {
96	// No extra script handles are registered as dependencies.
97	return [ '' ];
98	}
99
100	/**
101	* Register the widget controls.
102	*
103	* Adds different input fields to allow the user to change and customize the widget settings.
104	*
105	* @since 1.0.0
106	*
107	* @access protected
108	*/
109
110	/**
111	* Flatten a list of {value,label} pairs into a value => label map.
112	*
113	* @param array $input List of arrays each holding 'value' and 'label'.
114	* @return array Map keyed by each item's 'value' with its 'label'.
115	*/
116	public function elementor_transform($input){
117	// Accumulator for the resulting value => label map.
118	$output=array();
119	// Only iterate when we were actually handed an array.
120	if( is_array($input) ){
121	// Re-key each entry so the option value becomes the map key.
122	foreach ($input as $key=>$tax){
123	$output[$tax['value']]=$tax['label'];
124	}
125	}
126	return $output;
127	}
128
129	/**
130	* Register the widget's editor controls.
131	*
132	* @access protected
133	*/
134	protected function _register_controls() {
135	// Theme-wide taxonomy list kept in scope (unused by this widget).
136	global $all_tax;
137
138	// Local scratch array; declared but not used by this widget.
139	$featured_places_array =array(1=>1,2=>2,3=>3);
140
141	// Open the "Content" settings section.
142	$this->start_controls_section(
143	'section_content',
144	[
145	'label' => __( 'Content', 'wpstream' ),
146	]
147	);
148
149
150
151
152	// Text field: the product / free-product id to stream on.
153	// Left blank, we stream on the user's first free/paid channel.
154	$this->add_control(
155	'item_id',
156	[
157	'label' => __( 'Product/Free Product id', 'wpstream' ),
158	'label_block'=>true,
159	'type' => Controls_Manager::TEXT,
160	'description'=>__('If you leave this option blank we will stream on the first free/paid channel for this user','wpstream')
161	]
162	);
163
164
165
166
167	// Close the "Content" settings section.
168	$this->end_controls_section();
169
170
171	}
172
173	/**
174	* Render the widget output on the frontend.
175	*
176	* Written in PHP and used to generate the final HTML.
177	*
178	* @since 1.0.0
179	*
180	* @access protected
181	*/
182
183	/**
184	* Join array values into a single comma-separated string.
185	*
186	* @param array\|string $input Values to concatenate; '' short-circuits to empty.
187	* @return string Comma-separated list, or empty string when nothing to join.
188	*/
189	public function wpresidence_send_to_shortcode($input){
190	// Start with an empty result buffer.
191	$output='';
192	// Nothing to concatenate for an empty input.
193	if($input!==''){
194	// Track the total so we can skip the trailing separator.
195	$numItems = count($input);
196	$i = 0;
197
198	// Append each value, comma-separating all but the last.
199	foreach ($input as $key=>$value){
200	$output.=$value;
201	if(++$i !== $numItems) {
202	$output.=', ';
203	}
204	}
205	}
206	return $output;
207	}
208
209	/**
210	* Render the widget on the frontend.
211	*
212	* Reads the item id control and delegates to the plugin's live-stream unit
213	* wrapper, which echoes the broadcaster UI for that channel.
214	*
215	* @access protected
216	*/
217	protected function render() {
218	// Pull the saved control values for this widget instance.
219	$settings = $this->get_settings_for_display();
220
221	// The chosen product/free-product id to broadcast on.
222	$attributes['id'] = $settings['item_id'] ;
223
224	// Main plugin instance that renders the live-stream unit.
225	global $wpstream_plugin;
226
227
228
229	// echo $wpstream_plugin->admin->wpstream_live_stream_unit( $attributes['id'],'front' );
230	// Echo the broadcaster UI wrapper for the chosen id, in front-end mode.
231	echo $wpstream_plugin->wpstream_live_stream_unit_wrapper( $attributes['id'],'front' );
232	}
233
234	/**
235	* Render the widget output in the editor.
236	*
237	* Written as a Backbone JavaScript template and used to generate the live preview.
238	*
239	* @since 1.0.0
240	*
241	* @access protected
242	*/
243	protected function content_template() {
244	?>
245	<div class="title">
246	<!-- Backbone/Underscore template token echoed as the live editor preview. -->
247	{{{ settings.title }}}
248	</div>
249	<?php
250	}
251	}
252