wpfunnels / includes / core / page-templates / class-manager.php

class-manager.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 2.8.16, at includes/core/page-templates/class-manager.php

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1	<?php
2	/**
3	* Page template
4	*
5	* @package
6	*/
7	namespace WPFunnels\PageTemplates;
8
9	use WPFunnels\Base_Manager;
10	use WPFunnels\Wpfnl_functions;
11
12	class Manager extends Base_Manager {
13
14
15	const TEMPLATE_Boxed = 'wpfunnels_boxed';
16
17
18	const TEMPLATE_DEFAULT = 'wpfunnels_default';
19
20
21	const TEMPLATE_FULLWIDTH_WITHOUT_HEADER_FOOTER = 'wpfunnels_fullwidth_without_header_footer';
22
23
24	const TEMPLATE_CHECKOUT = 'wpfunnels_checkout';
25
26
27	protected $print_callback;
28
29	/**
30	* Body class of the page templates
31	*
32	* @var $body_class
33	*/
34	protected $body_class = array();
35
36
37	public function __construct() {
38	add_action( 'init', [ $this, 'add_wp_templates_support' ] );
39	add_filter( 'template_include', [ $this, 'template_include' ], 90 );
40	}
41
42
43	public function add_wp_templates_support() {
44	$post_types = array( WPFNL_STEPS_POST_TYPE );
45
46	foreach ( $post_types as $post_type ) {
47	add_filter( "theme_{$post_type}_templates", [ $this, 'add_funnel_page_templates' ], 9999, 4 );
48	}
49	}
50
51
52	public function template_include( $template ) {
53	if ( is_singular() ) {
54
55	global $post;
56
57	// Return template if post is empty
58	if ( ! $post ) {
59	return $template;
60	}
61
62	if ( is_object( $post ) && WPFNL_STEPS_POST_TYPE === $post->post_type ) {
63	add_filter( 'next_post_rel_link', '__return_empty_string' );
64	add_filter( 'previous_post_rel_link', '__return_empty_string' );
65
66	$page_template = apply_filters( 'wpfunnels/page_template', $this->get_page_template($post->ID) );
67	$template_path = $this->get_template_path( $page_template );
68	if ( $template_path ) {
69	$template = $template_path;
70	}
71	}
72	}
73
74	return $template;
75	}
76
77
78	private function get_page_template($post_id) {
79	return get_post_meta( $post_id, '_wp_page_template', true );
80	}
81
82
83	/**
84	* Add funnel page template
85	*
86	* @param $page_templates
87	* @param $wp_theme
88	* @param $post
89	*
90	* @return array
91	*
92	* @since 1.0.0
93	*/
94	public function add_funnel_page_templates( $page_templates, $wp_theme, $post ) {
95	$wpfnl_templates = [
96	self::TEMPLATE_DEFAULT => _x( 'WPFunnels Default', 'Page Template', 'wpfnl' ),
97	self::TEMPLATE_FULLWIDTH_WITHOUT_HEADER_FOOTER => _x( 'WPFunnels Canvas', 'Page Template', 'wpfnl' ),
98	self::TEMPLATE_Boxed => _x( 'WPFunnels Boxed', 'Page Template', 'wpfnl' ),
99	];
100
101	if ( apply_filters( 'wpfunnels/show_all_page_templates', false ) ) {
102	$wpfnl_templates = $wpfnl_templates + $page_templates;
103	}
104
105	return $wpfnl_templates;
106	}
107
108
109	public function set_print_callback( $callback ) {
110	$this->print_callback = $callback;
111	}
112
113
114	public function print_callback() {
115	while ( have_posts() ) :
116	the_post();
117	the_content();
118	endwhile;
119	}
120
121
122	public function print_content() {
123
124	if ( ! $this->print_callback ) {
125	$this->print_callback = [ $this, 'print_callback' ];
126	}
127
128	call_user_func( $this->print_callback );
129	}
130
131
132	public function get_template_path( $page_template ) {
133	$template_path = '';
134	switch ( $page_template ) {
135	case self::TEMPLATE_DEFAULT:
136	$template_path = __DIR__ . '/templates/template-default.php';
137	$this->body_class[] = $page_template;
138	break;
139	case self::TEMPLATE_FULLWIDTH_WITHOUT_HEADER_FOOTER:
140	$template_path = __DIR__ . '/templates/template-canvas.php';
141	$this->body_class[] = $page_template;
142	break;
143	case self::TEMPLATE_Boxed:
144	$template_path = __DIR__ . '/templates/template-boxed.php';
145	$this->body_class[] = $page_template;
146	break;
147	}
148	if( file_exists($template_path) ) {
149	add_filter( 'body_class', array( $this, 'body_class' ) );
150	return $template_path;
151	}
152	return $template_path;
153	}
154
155
156	/**
157	* Assign body clas for specific template
158	*
159	* @param $classes
160	*
161	* @return array
162	*/
163	public function body_class( $classes ) {
164	return array_merge( $classes, $this->body_class );
165	}
166
167
168	public function action_register_template_control( $document ) {
169	if ( $document instanceof PageBase \|\| $document instanceof LibraryPageDocument ) {
170	$this->register_template_control( $document );
171	}
172	}
173
174
175	public function register_template_control( $document, $control_id = 'template' ) {
176	if ( ! Utils::is_cpt_custom_templates_supported() ) {
177	return;
178	}
179
180	require_once ABSPATH . '/wp-admin/includes/template.php';
181
182	$document->start_injection( [
183	'of' => 'post_status',
184	'fallback' => [
185	'of' => 'post_title',
186	],
187	] );
188
189	$control_options = [
190	'options' => array_flip( get_page_templates( null, $document->get_main_post()->post_type ) ),
191	];
192
193	$this->add_template_controls( $document, $control_id, $control_options );
194
195	$document->end_injection();
196	}
197
198
199	public function add_template_controls( Document $document, $control_id, $control_options ) {
200	// Default Control Options
201	$default_control_options = [
202	'label' => __( 'Page Layout', 'wpfnl' ),
203	'type' => Controls_Manager::SELECT,
204	'default' => 'wpfunnels_default',
205	'options' => [
206	'default' => __( 'Default', 'wpfnl' ),
207	],
208	];
209
210	$control_options = array_replace_recursive( $default_control_options, $control_options );
211
212	$document->add_control(
213	$control_id,
214	$control_options
215	);
216
217	$document->add_control(
218	$control_id . '_default_description',
219	[
220	'type' => Controls_Manager::RAW_HTML,
221	'raw' => '<b>' . __( 'Default Page Template from your theme', 'wpfnl' ) . '</b>',
222	'content_classes' => 'elementor-descriptor',
223	'condition' => [
224	$control_id => 'default',
225	],
226	]
227	);
228
229	$document->add_control(
230	$control_id . '_canvas_description',
231	[
232	'type' => Controls_Manager::RAW_HTML,
233	'raw' => '<b>' . __( 'No header, no footer, just Elementor', 'wpfnl' ) . '</b>',
234	'content_classes' => 'elementor-descriptor',
235	'condition' => [
236	$control_id => self::TEMPLATE_Boxed,
237	],
238	]
239	);
240
241	$document->add_control(
242	$control_id . '_header_footer_description',
243	[
244	'type' => Controls_Manager::RAW_HTML,
245	'raw' => '<b>' . __( 'This template includes the header, full-width content and footer', 'wpfnl' ) . '</b>',
246	'content_classes' => 'elementor-descriptor',
247	'condition' => [
248	$control_id => self::TEMPLATE_HEADER_FOOTER,
249	],
250	]
251	);
252
253	if ( $document instanceof Kit ) {
254	$document->add_control(
255	'reload_preview_description',
256	[
257	'type' => Controls_Manager::RAW_HTML,
258	'raw' => __( 'Changes will be reflected in the preview only after the page reloads.', 'wpfnl' ),
259	'content_classes' => 'elementor-descriptor',
260	]
261	);
262	}
263	}
264
265
266	public static function body_open() {
267	if ( function_exists( 'wp_body_open' ) ) {
268	wp_body_open();
269	} else {
270	do_action( 'wp_body_open' );
271	}
272	}
273
274
275	public function get_name() {
276	return 'page-templates';
277	}
278
279	}
280