post-carousel / public / class-smart-post-show-public.php

class-smart-post-show-public.php in Smart Post – Post Grid, Post Carousel, Post Slider Gutenberg Blocks for Blog & News 4.0.7, at public/class-smart-post-show-public.php

312 lines 10.6 KB

Raw Download Zip

1	<?php
2	/**
3	* File for the public facing functions.
4	*
5	* @link https://wpsmartpost.com/
6	* @since 2.2.0
7	*
8	* @package Smart_Post_Show
9	* @subpackage Smart_Post_Show/public
10	*/
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit; // Exit if accessed directly.
14	}
15
16	/**
17	* The public-facing functionality of the plugin.
18	*/
19	class Smart_Post_Show_Public {
20
21	/**
22	* Script and style suffix
23	*
24	* @since 2.2.0
25	* @access protected
26	* @var string
27	*/
28	protected $suffix;
29
30	/**
31	* Initialize the class and set its properties.
32	*
33	* @since 2.2.0
34	*/
35	public function __construct() {
36	$this->load_public_dependencies();
37	$this->pcp_public_action();
38	}
39
40	/**
41	* Public dependencies.
42	*
43	* @return void
44	*/
45	private function load_public_dependencies() {
46	require_once SP_PC_PATH . 'public/helpers/class-post-functions.php';
47	require_once SP_PC_PATH . 'public/helpers/class-pcp-queryinside.php';
48	require_once SP_PC_PATH . 'public/template/loop/class-loop-html.php';
49	}
50
51	/**
52	* Public Action
53	*
54	* @return void
55	*/
56	private function pcp_public_action() {
57	add_action( 'template_redirect', array( $this, 'pcp_handle_site_mode_redirection' ) );
58	add_shortcode( 'smart_post_show', array( $this, 'pcp_shortcode_render' ) );
59	add_shortcode( 'sp_postcarousel', array( $this, 'pcp_shortcode_render' ) );
60	add_shortcode( 'post-carousel', array( $this, 'pcp_shortcode_render' ) );
61	add_action( 'save_post', array( $this, 'delete_page_sp_pcp_option_on_save' ) );
62
63	$this->suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) \|\| ( defined( 'WP_DEBUG' ) && WP_DEBUG ) ? '' : '.min';
64	}
65
66
67	/**
68	* Handle Site Mode (Maintenance/Coming Soon) redirection.
69	*
70	* @return void
71	*/
72	public function pcp_handle_site_mode_redirection() {
73	$settings = get_option( 'sp_post_carousel_settings', array() );
74	$site_mode = isset( $settings['pcp_site_mode'] ) ? $settings['pcp_site_mode'] : 'live';
75	$redirect_page_id = isset( $settings['pcp_select_page'] ) ? absint( $settings['pcp_select_page'] ) : 0;
76	$user_capability = apply_filters( 'pcp_user_role_permission', 'manage_options' );
77
78	if ( 'live' !== $site_mode && ! empty( $redirect_page_id ) ) {
79	if ( ! current_user_can( $user_capability ) ) {
80	$current_page_id = get_queried_object_id();
81	if ( $current_page_id !== $redirect_page_id ) {
82	wp_safe_redirect( get_permalink( $redirect_page_id ) );
83	exit;
84	}
85	}
86	}
87	}
88
89	/**
90	* Minify output
91	*
92	* @param statement $html output.
93	* @return statement
94	*/
95	public static function minify_output( $html ) {
96	$html = preg_replace( '/<!--(?!s(?:[if [^]]+]\|!\|>))(?:(?!-->).)-->/s', '', $html );
97	$html = str_replace( array( "\r\n", "\r", "\n", "\t" ), '', $html );
98	while ( stristr( $html, ' ' ) ) {
99	$html = str_replace( ' ', ' ', $html );
100	}
101	return $html;
102	}
103
104	/**
105	* Register the stylesheets for the public-facing side of the site.
106	*
107	* @since 2.2.0
108	*/
109	public function enqueue_styles() {
110	// Get the existing shortcode ids from the current page.
111	$get_page_data = self::get_page_data();
112	$found_shortcode_id = $get_page_data['generator_id'];
113	// Check shortcode ids are exist in the current page and then enqueue all styles.
114	if ( $found_shortcode_id ) {
115	wp_enqueue_style( 'font-awesome' );
116	wp_enqueue_style( 'pcp_swiper' );
117	wp_enqueue_style( 'pcp_fonttello_icon' );
118	wp_enqueue_style( 'pcp-style' );
119	$dynamic_style = self::load_dynamic_style( $found_shortcode_id );
120	wp_add_inline_style( 'pcp-style', $dynamic_style['dynamic_css'] );
121	}
122	}
123
124	/**
125	* Function get layout from attrs and create class depending on it.
126	*
127	* @since 2.0
128	* @param array $attribute attribute of this shortcode.
129	*/
130	public function pcp_shortcode_render( $attribute ) {
131	$shortcode_id = esc_attr( intval( $attribute['id'] ) );
132	// Check the shortcode existence and status.
133	if ( empty( $shortcode_id ) \|\| 'sp_post_carousel' !== get_post_type( $shortcode_id ) \|\| 'trash' === get_post_status( $shortcode_id ) ) {
134	return;
135	}
136	// Preset Layouts.
137	$layout = get_post_meta( $shortcode_id, 'sp_pcp_layouts', true );
138	// All the visible options for the Shortcode like – Global, Filter, Display, Popup, Typography etc.
139	$view_options = get_post_meta( $shortcode_id, 'sp_pcp_view_options', true );
140	$section_title = get_the_title( $shortcode_id );
141
142	// Get the existing shortcode id from the current page.
143	$get_page_data = self::get_page_data();
144	$found_shortcode_id = $get_page_data['generator_id'];
145	ob_start();
146	// Check if shortcode and page ids are not exist in the current page then enqueue the stylesheet.
147	if ( ! is_array( $found_shortcode_id ) \|\| ! $found_shortcode_id \|\| ! in_array( $shortcode_id, $found_shortcode_id ) ) {
148	wp_enqueue_style( 'font-awesome' );
149	wp_enqueue_style( 'pcp_swiper' );
150	wp_enqueue_style( 'pcp-style' );
151	$dynamic_style = self::load_dynamic_style( $shortcode_id, $view_options, $layout );
152	// Add dynamic style.
153	echo '<style id="sp_pcp_dynamic_style' . esc_attr( $shortcode_id ) . '">' . wp_strip_all_tags( $dynamic_style['dynamic_css'] ) . '</style>'; // phpcs:ignore
154	}
155	// Update options if the existing shortcode id option not found.
156	self::sps_db_options_update( $shortcode_id, $get_page_data );
157	SP_PC_Output::pc_html_show( $view_options, $layout, $shortcode_id, $section_title );
158	return ob_get_clean();
159	}
160
161	/**
162	* Register all Styles and Scripts for the public-facing side of the site.
163	*
164	* @since 2.4.17
165	*/
166	public function register_all_scripts() {
167	$pcp_settings = get_option( 'sp_post_carousel_settings' );
168	/**
169	* Register all the styles for the public-facing side of the site.
170	*/
171	if ( $pcp_settings['pcp_fontawesome_css'] ) {
172	wp_register_style( 'font-awesome', SP_PC_URL . 'public/assets/css/font-awesome.min.css', array(), SP_PC_VERSION, 'all' );
173	}
174	if ( $pcp_settings['pcp_swiper_css'] ) {
175	wp_register_style( 'pcp_swiper', SP_PC_URL . 'public/assets/css/swiper-bundle.min.css', array(), SP_PC_VERSION, 'all' );
176	}
177	wp_register_style( 'pcp_fonttello_icon', SP_PC_URL . 'admin/assets/css/fontello.min.css', array(), SP_PC_VERSION, 'all' );
178
179	wp_register_style( 'pcp-style', SP_PC_URL . 'public/assets/css/style.min.css', array(), SP_PC_VERSION, 'all' );
180
181	/**
182	* Register all the Scripts for the public-facing side of the site.
183	*/
184	wp_register_script( 'pcp_swiper', SP_PC_URL . 'public/assets/js/swiper-bundle.min.js', array( 'jquery' ), SP_PC_VERSION, true );
185	wp_register_script( 'pcp_script', SP_PC_URL . 'public/assets/js/scripts.min.js', array( 'jquery' ), SP_PC_VERSION, true );
186
187	wp_localize_script(
188	'pcp_script',
189	'pcp_vars',
190	array(
191	'swiperEnqueue' => $pcp_settings['pcp_swiper_js'],
192	)
193	);
194	}
195
196	/**
197	* Gets the existing shortcode-id, page-id and option-key from the current page.
198	*
199	* @return array
200	*/
201	public static function get_page_data() {
202	$current_page_id = get_queried_object_id();
203	$option_key = 'sp_pcp_page_id' . $current_page_id;
204	$found_generator_id = get_option( $option_key );
205	if ( is_multisite() ) {
206	$option_key = 'sp_pcp_page_id' . get_current_blog_id() . $current_page_id;
207	$found_generator_id = get_site_option( $option_key );
208	}
209	$get_page_data = array(
210	'page_id' => $current_page_id,
211	'generator_id' => $found_generator_id,
212	'option_key' => $option_key,
213	);
214	return $get_page_data;
215	}
216
217	/**
218	* If the option does not exist, it will be created.
219	*
220	* It will be serialized before it is inserted into the database.
221	*
222	* @param string $post_id existing shortcode id.
223	* @param array $get_page_data get current page-id, shortcode-id and option-key from the the current page.
224	* @return void
225	*/
226	public static function sps_db_options_update( $post_id, $get_page_data ) {
227	$found_generator_id = $get_page_data['generator_id'];
228	$option_key = $get_page_data['option_key'];
229	$current_page_id = $get_page_data['page_id'];
230	if ( $found_generator_id ) {
231	$found_generator_id = is_array( $found_generator_id ) ? $found_generator_id : array( $found_generator_id );
232	if ( ! in_array( $post_id, $found_generator_id ) \|\| empty( $found_generator_id ) ) {
233	// If not found the shortcode id in the page options.
234	array_push( $found_generator_id, $post_id );
235	if ( is_multisite() ) {
236	update_site_option( $option_key, $found_generator_id );
237	} else {
238	update_option( $option_key, $found_generator_id );
239	}
240	}
241	} else {
242	// If option not set in current page add option.
243	if ( $current_page_id ) {
244	if ( is_multisite() ) {
245	add_site_option( $option_key, array( $post_id ) );
246	} else {
247	add_option( $option_key, array( $post_id ) );
248	}
249	}
250	}
251	}
252
253	/**
254	* Load dynamic style of the existing shortcode id.
255	*
256	* @param mixed $found_generator_id to push id option for getting how many shortcode in the page.
257	* @param mixed $view_options shortcode options.
258	* @param mixed $layout all layout based options.
259	* @return array dynamic style use in the existing shortcodes in the current page.
260	*/
261	public static function load_dynamic_style( $found_generator_id, $view_options = array(), $layout = '' ) {
262	$pcp_settings = get_option( 'sp_post_carousel_settings' );
263	$custom_css = '';
264	// If multiple shortcode found in the current page.
265	if ( is_array( $found_generator_id ) ) {
266	foreach ( $found_generator_id as $pcp_id ) {
267	if ( $pcp_id && is_numeric( $pcp_id ) && get_post_status( $pcp_id ) !== 'trash' ) {
268	$view_options = get_post_meta( $pcp_id, 'sp_pcp_view_options', true );
269	$layout = get_post_meta( $pcp_id, 'sp_pcp_layouts', true );
270	if ( is_array( $view_options ) ) {
271	include SP_PC_PATH . 'public/dynamic-css/dynamic-css.php';
272	}
273	}
274	}
275	} else {
276	// If single shortcode found in the current page.
277	$pcp_id = $found_generator_id;
278	if ( is_array( $view_options ) ) {
279	include SP_PC_PATH . 'public/dynamic-css/dynamic-css.php';
280	}
281	}
282	// Custom css merge with dynamic style.
283	$pcp_custom_css = isset( $pcp_settings['pcp_custom_css'] ) ? trim( html_entity_decode( $pcp_settings['pcp_custom_css'] ) ) : '';
284	if ( ! empty( $pcp_custom_css ) ) {
285	$custom_css .= $pcp_custom_css;
286	}
287	$dynamic_style = array(
288	'dynamic_css' => self::minify_output( $custom_css ),
289	);
290	return $dynamic_style;
291	}
292
293	/**
294	* Delete page shortcode ids array option on save
295	*
296	* @param int $post_ID current post id.
297	* @return void
298	*
299	* @since 2.4.17
300	*/
301	public function delete_page_sp_pcp_option_on_save( $post_ID ) {
302	if ( is_multisite() ) {
303	$option_key = 'sp_pcp_page_id' . get_current_blog_id() . $post_ID;
304	if ( get_site_option( $option_key ) ) {
305	delete_site_option( $option_key );
306	}
307	} elseif ( get_option( 'sp_pcp_page_id' . $post_ID ) ) {
308	delete_option( 'sp_pcp_page_id' . $post_ID );
309	}
310	}
311	}
312