elementor / includes / widgets / read-more.php

read-more.php in Elementor Website Builder – more than just a page builder 3.1.0-dev2, at includes/widgets/read-more.php

135 lines 2.6 KB

Raw Download Zip

1	<?php
2	namespace Elementor;
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly.
6	}
7
8	/**
9	* Elementor HTML widget.
10	*
11	* Elementor widget that insert a custom HTML code into the page.
12	*
13	*/
14	class Widget_Read_More extends Widget_Base {
15
16	/**
17	* Get widget name.
18	*
19	* Retrieve Read More widget name.
20	*
21	* @since 2.4.0
22	* @access public
23	*
24	* @return string Widget name.
25	*/
26	public function get_name() {
27	return 'read-more';
28	}
29
30	/**
31	* Get widget title.
32	*
33	* Retrieve Read More widget title.
34	*
35	* @since 2.4.0
36	* @access public
37	*
38	* @return string Widget title.
39	*/
40	public function get_title() {
41	return __( 'Read More', 'elementor' );
42	}
43
44	/**
45	* Get widget icon.
46	*
47	* Retrieve Read More widget icon.
48	*
49	* @since 2.4.0
50	* @access public
51	*
52	* @return string Widget icon.
53	*/
54	public function get_icon() {
55	return 'eicon-post-excerpt';
56	}
57
58	/**
59	* Get widget keywords.
60	*
61	* Retrieve the list of keywords the widget belongs to.
62	*
63	* @since 2.4.0
64	* @access public
65	*
66	* @return array Widget keywords.
67	*/
68	public function get_keywords() {
69	return [ 'read', 'more', 'tag', 'excerpt' ];
70	}
71
72	/**
73	* Register HTML widget controls.
74	*
75	* Adds different input fields to allow the user to change and customize the widget settings.
76	*
77	* @access protected
78	*/
79	protected function _register_controls() {
80	$this->start_controls_section(
81	'section_title',
82	[
83	'label' => __( 'Read More', 'elementor' ),
84	]
85	);
86
87	$default_link_text = apply_filters( 'elementor/widgets/read_more/default_link_text', __( 'Continue reading', 'elementor' ) );
88
89	$this->add_control(
90	'theme_support',
91	[
92	'type' => Controls_Manager::RAW_HTML,
93	'raw' => sprintf( __( 'Note: This widget only affects themes that use `%s` in archive pages.', 'elementor' ), 'the_content' ),
94	'content_classes' => 'elementor-panel-alert elementor-panel-alert-warning',
95	]
96	);
97
98	$this->add_control(
99	'link_text',
100	[
101	'label' => __( 'Read More Text', 'elementor' ),
102	'placeholder' => $default_link_text,
103	'default' => $default_link_text,
104	]
105	);
106
107	$this->end_controls_section();
108	}
109
110	/**
111	* Render Read More widget output on the frontend.
112	*
113	* Written in PHP and used to generate the final HTML.
114	*
115	* @access protected
116	*/
117	protected function render() {
118	printf( '<!--more %s-->', $this->get_settings_for_display( 'link_text' ) );
119	}
120
121	/**
122	* Render Read More widget output in the editor.
123	*
124	* Written as a Backbone JavaScript template and used to generate the live preview.
125	*
126	* @since 2.9.0
127	* @access protected
128	*/
129	protected function content_template() {
130	?>
131	<!--more {{ settings.link_text }}-->
132	<?php
133	}
134	}
135