copy-the-code / classes / class-copy-the-code-page.php

class-copy-the-code-page.php in Copy Anything to Clipboard for WordPress – Copy Button, Copy Text & Copy Code 4.0.2, at classes/class-copy-the-code-page.php

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1	<?php
2	/**
3	* Settings Page
4	*
5	* @package Copy the Code
6	* @since 1.2.0
7	*/
8
9	use CopyTheCode\Helpers;
10
11	if ( ! class_exists( 'Copy_The_Code_Page' ) ) :
12
13	/**
14	* Copy_The_Code_Page
15	*
16	* @since 1.2.0
17	*/
18	class Copy_The_Code_Page {
19
20	/**
21	* Instance
22	*
23	* @since 1.2.0
24	*
25	* @access private
26	* @var object Class object.
27	*/
28	private static $instance;
29
30	/**
31	* Current selector
32	*
33	* @since 3.0.0
34	*
35	* @access private
36	* @var string Current CSS selector.
37	*/
38	private $selector;
39
40	/**
41	* Initiator
42	*
43	* @since 1.2.0
44	*
45	* @return object initialized object of class.
46	*/
47	public static function get_instance() {
48	if ( ! isset( self::$instance ) ) {
49	self::$instance = new self();
50	}
51	return self::$instance;
52	}
53
54	/**
55	* Constructor
56	*
57	* @since 1.2.0
58	*/
59	public function __construct() {
60	add_filter( 'admin_url', [ $this, 'admin_url' ], 10, 3 );
61	add_action( 'plugin_action_links_' . COPY_THE_CODE_BASE, [ $this, 'action_links' ] );
62	add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_assets' ] );
63	add_action( 'init', [ $this, 'register_post_type' ] );
64	add_action( 'add_meta_boxes', [ $this, 'add_meta_box' ] );
65	add_action( 'manage_copy-to-clipboard_posts_custom_column', [ $this, 'column_markup' ], 10, 2 );
66	add_action( 'manage_copy-to-clipboard_posts_columns', [ $this, 'add_column' ], 10 );
67	}
68
69	/**
70	* Add meta box
71	*
72	* @since 3.0.0
73	*/
74	public function add_meta_box() {
75	add_meta_box(
76	'copy-the-code-meta-box',
77	esc_html__( 'Settings', 'copy-the-code' ),
78	[ $this, 'meta_box_markup' ],
79	'copy-to-clipboard',
80	'normal',
81	'high'
82	);
83	}
84
85	/**
86	* Meta box markup
87	*
88	* @param object $post Post object.
89	* @since 3.0.0
90	*/
91	public function meta_box_markup( $post ) {
92	$selector = get_post_meta( $post->ID, 'selector', true );
93	$style = get_post_meta( $post->ID, 'style', true );
94	$button_text = get_post_meta( $post->ID, 'button-text', true );
95	$button_title = get_post_meta( $post->ID, 'button-title', true );
96	$button_copy_text = get_post_meta( $post->ID, 'button-copy-text', true );
97	$button_position = get_post_meta( $post->ID, 'button-position', true );
98	$copy_format = get_post_meta( $post->ID, 'copy-format', true );
99
100	?>
101	<table class="form-table">
102	<tr>
103	<td><?php esc_html_e( 'CSS Selector', 'copy-the-code' ); ?></td>
104	<td><?php echo esc_html( $selector ); ?></td>
105	</tr>
106	<tr>
107	<td><?php esc_html_e( 'Style', 'copy-the-code' ); ?></td>
108	<td><?php echo esc_html( $style ); ?></td>
109	</tr>
110	<tr>
111	<td><?php esc_html_e( 'Button Text', 'copy-the-code' ); ?></td>
112	<td><?php echo esc_html( $button_text ); ?></td>
113	</tr>
114	<tr>
115	<td><?php esc_html_e( 'Button Title', 'copy-the-code' ); ?></td>
116	<td><?php echo esc_html( $button_title ); ?></td>
117	</tr>
118	<tr>
119	<td><?php esc_html_e( 'Button Copy Text', 'copy-the-code' ); ?></td>
120	<td><?php echo esc_html( $button_copy_text ); ?></td>
121	</tr>
122	<tr>
123	<td><?php esc_html_e( 'Button Position', 'copy-the-code' ); ?></td>
124	<td><?php echo esc_html( $button_position ); ?></td>
125	</tr>
126	<tr>
127	<td><?php esc_html_e( 'Copy Format', 'copy-the-code' ); ?></td>
128	<td><?php echo esc_html( $copy_format ); ?></td>
129	</tr>
130	</table>
131
132	<p>
133	<a href="<?php echo esc_url( admin_url( 'options-general.php?page=copy-the-code&id=' . $post->ID ) ); ?>" class="button button-primary"><?php esc_html_e( 'Edit', 'copy-the-code' ); ?></a>
134	</p>
135	<?php
136
137	}
138
139	/**
140	* Add custom column
141	*
142	* @param array $columns Columns.
143	* @since 2.0.0
144	*/
145	function add_column( $columns = [] ) {
146
147	if ( isset( $columns['author'] ) ) {
148	unset( $columns['author'] );
149	}
150
151	if ( isset( $columns['date'] ) ) {
152	unset( $columns['date'] );
153	}
154
155	$new_columns = [
156	'style' => __( 'Style', 'copy-the-code' ),
157	'settings' => __( 'Settings', 'copy-the-code' ),
158	'author' => 'Author',
159	'date' => 'Date',
160	];
161
162	return wp_parse_args( $new_columns, $columns );
163	}
164
165	/**
166	* Column markup
167	*
168	* @since 2.0.0
169	*
170	* @param string $column_name Column slug.
171	* @param integer $post_id Post ID.
172	* @return void
173	*/
174	function column_markup( $column_name = '', $post_id = 0 ) {
175
176	if ( 'style' === $column_name ) {
177	$style = get_post_meta( $post_id, 'style', true );
178	switch ( $style ) {
179	case 'cover':
180	echo 'Cover';
181	break;
182	case 'svg-icon':
183	echo 'SVG Icon';
184	break;
185	case 'button':
186	echo 'Button';
187	break;
188	}
189	}
190	if ( 'settings' === $column_name ) {
191	$button_text = get_post_meta( $post_id, 'button-text', true );
192	if ( ! empty( $button_text ) ) {
193	echo '<i>Button Text: </i><b>' . $button_text . '</b><br/>';
194	}
195	$button_title = get_post_meta( $post_id, 'button-title', true );
196	if ( ! empty( $button_title ) ) {
197	echo '<i>Button Title: </i><b>' . $button_title . '</b><br/>';
198	}
199	$button_copy_text = get_post_meta( $post_id, 'button-copy-text', true );
200	if ( ! empty( $button_copy_text ) ) {
201	echo '<i>Button Copy Text: </i><b>' . $button_copy_text . '</b><br/>';
202	}
203	$button_position = get_post_meta( $post_id, 'button-position', true );
204	if ( ! empty( $button_position ) ) {
205	echo '<i>Button Position: </i><b>' . $button_position . '</b><br/>';
206	}
207	$format = get_post_meta( $post_id, 'copy-format', true );
208	if ( ! empty( $format ) ) {
209	echo '<i>Copy Format: </i><b>' . $format . '</b><br/>';
210	}
211	}
212
213	}
214
215	/**
216	* Filters the admin area URL.
217	*
218	* @since 1.0.2
219	*
220	* @param string $url The complete admin area URL including scheme and path.
221	* @param string $path Path relative to the admin area URL. Blank string if no path is specified.
222	* @param int\|null $blog_id Site ID, or null for the current site.
223	*/
224	public function admin_url( $url, $path, $blog_id ) {
225
226	if ( 'post-new.php?post_type=copy-to-clipboard' !== $path ) {
227	return $url;
228	}
229
230	$url = get_site_url( $blog_id, 'wp-admin/', 'admin' );
231	$path = 'options-general.php?page=copy-the-code';
232
233	if ( $path && is_string( $path ) ) {
234	$url .= ltrim( $path, '/' );
235	}
236
237	return $url;
238	}
239
240	/**
241	* Add new page
242	*
243	* @since 2.0.0
244	*/
245	public function add_new_page() {
246	$data = $this->get_page_settings();
247	require_once COPY_THE_CODE_DIR . 'includes/add-new-form.php';
248	}
249
250	/**
251	* Registers a new post type
252	*
253	* @since 2.0.0
254	*/
255	function register_post_type() {
256
257	$labels = [
258	'name' => __( 'Copy to Clipboard', 'copy-the-code' ),
259	'singular_name' => __( 'Copy to Clipboard', 'copy-the-code' ),
260	'add_new' => _x( 'Add New', 'copy-the-code', 'copy-the-code' ),
261	'add_new_item' => __( 'Add New', 'copy-the-code' ),
262	'edit_item' => __( 'Edit Copy to Clipboard', 'copy-the-code' ),
263	'new_item' => __( 'New Copy to Clipboard', 'copy-the-code' ),
264	'view_item' => __( 'View Copy to Clipboard', 'copy-the-code' ),
265	'search_items' => __( 'Search Copy to Clipboard', 'copy-the-code' ),
266	'not_found' => __( 'No Copy to Clipboard found', 'copy-the-code' ),
267	'not_found_in_trash' => __( 'No Copy to Clipboard found in Trash', 'copy-the-code' ),
268	'parent_item_colon' => __( 'Parent Copy to Clipboard:', 'copy-the-code' ),
269	'menu_name' => __( 'Copy to Clipboard', 'copy-the-code' ),
270	];
271
272	$args = [
273	'labels' => $labels,
274	'hierarchical' => false,
275	'description' => 'description',
276	'taxonomies' => [],
277	'public' => false,
278	'show_ui' => true,
279	'show_in_menu' => 'options-general.php',
280	'show_in_admin_bar' => false,
281	'menu_position' => null,
282	'menu_icon' => 'dashicons-clipboard',
283	'show_in_nav_menus' => true,
284	'publicly_queryable' => false,
285	'exclude_from_search' => false,
286	'has_archive' => false,
287	'query_var' => false,
288	'can_export' => true,
289	'rewrite' => false,
290	'capability_type' => 'post',
291	'supports' => [
292	'title',
293	],
294	];
295
296	register_post_type( 'copy-to-clipboard', $args );
297	}
298
299	/**
300	* Enqueue Assets.
301	*
302	* @version 1.0.0
303	*
304	* @return void
305	*/
306	public function enqueue_assets() {
307	$vars = $this->get_localize_vars();
308	$meets_condition = Helpers::is_shortcode_used( 'copy');
309	if ( ! $meets_condition ) {
310	if ( ! $vars['selectors'] ) {
311	return;
312	}
313
314	$conditions = [];
315	foreach ( $vars['selectors'] as $selector ) {
316	if ( ! $selector['conditions'] ) {
317	continue;
318	}
319
320	$conditions = array_merge( $conditions, $selector['conditions'] );
321	}
322
323	if ( ! $this->meet_conditions( $conditions ) ) {
324	return;
325	}
326	}
327
328	if ( ! $meets_condition ) {
329	return;
330	}
331
332	wp_enqueue_style( 'copy-the-code', COPY_THE_CODE_URI . 'assets/css/copy-the-code.css', null, COPY_THE_CODE_VER, 'all' );
333	wp_enqueue_script( 'copy-the-code', COPY_THE_CODE_URI . 'assets/js/copy-the-code.js', [ 'jquery' ], COPY_THE_CODE_VER, true );
334	wp_localize_script(
335	'copy-the-code',
336	'copyTheCode',
337	$vars
338	);
339	}
340
341	/**
342	* Meet Conditions
343	*
344	* @param array $conditions Conditions.
345	* @return boolean
346	*/
347	public function meet_conditions( $conditions = [] ) {
348	if ( ! $conditions ) {
349	return true;
350	}
351
352	$meet = true;
353	foreach ( $conditions as $condition ) {
354	$meet = $this->meet_condition( $condition );
355	if ( ! $meet ) {
356	return false;
357	}
358	}
359
360	return $meet;
361	}
362
363	/**
364	* Meet Condition
365	*
366	* @param array $condition Condition.
367	* @return boolean
368	*/
369	public function meet_condition( $condition = [] ) {
370	if ( ! $condition ) {
371	return true;
372	}
373
374	$meet = false;
375	switch ( $condition['type'] ) {
376	case 'post_type':
377	$meet = $this->meet_post_type_condition( $condition );
378	break;
379	case 'user_role':
380	$meet = $this->meet_user_role_condition( $condition );
381	break;
382	case 'taxonomy':
383	$meet = $this->meet_taxonomy_condition( $condition );
384	break;
385	}
386
387	return $meet;
388	}
389
390	/**
391	* Meet Post Type Condition
392	*
393	* @param array $condition Condition.
394	* @return boolean
395	*/
396	public function meet_post_type_condition( $condition = [] ) {
397	if ( ! $condition ) {
398	return true;
399	}
400
401	$post_type = get_post_type();
402	if ( ! $post_type ) {
403	return false;
404	}
405
406	$meet = false;
407	switch ( $condition['operator'] ) {
408	case '=':
409	$meet = $post_type === $condition['value'];
410	break;
411	case '!=':
412	$meet = $post_type !== $condition['value'];
413	break;
414	}
415
416	return $meet;
417	}
418
419	/**
420	* Meet User Role Condition
421	*
422	* @param array $condition Condition.
423	* @return boolean
424	*/
425	public function meet_user_role_condition( $condition = [] ) {
426	if ( ! $condition ) {
427	return true;
428	}
429
430	$user = wp_get_current_user();
431	if ( ! $user ) {
432	return false;
433	}
434
435	$meet = false;
436	switch ( $condition['operator'] ) {
437	case '=':
438	$meet = in_array( $condition['value'], $user->roles, true );
439	break;
440	case '!=':
441	$meet = ! in_array( $condition['value'], $user->roles, true );
442	break;
443	}
444
445	return $meet;
446	}
447
448	/**
449	* Meet Taxonomy Condition
450	*
451	* @param array $condition Condition.
452	* @return boolean
453	*/
454	public function meet_taxonomy_condition( $condition = [] ) {
455	if ( ! $condition ) {
456	return true;
457	}
458
459	$taxonomy = get_current_screen()->taxonomy;
460	if ( ! $taxonomy ) {
461	return false;
462	}
463
464	$meet = false;
465	switch ( $condition['operator'] ) {
466	case '=':
467	$meet = $taxonomy === $condition['value'];
468	break;
469	case '!=':
470	$meet = $taxonomy !== $condition['value'];
471	break;
472	}
473
474	return $meet;
475	}
476
477	/**
478	* Localize Vars
479	*
480	* @return array
481	*/
482	function get_localize_vars() {
483
484	$query_args = [
485	'post_type' => 'copy-to-clipboard',
486
487	// Query performance optimization.
488	'fields' => 'ids',
489	'no_found_rows' => true,
490	'posts_per_page' => -1,
491	];
492
493	$query = new WP_Query( $query_args );
494	$selectors = [];
495	if ( $query->posts ) {
496	foreach ( $query->posts as $key => $post_id ) {
497	$selectors[] = [
498	'selector' => get_post_meta( $post_id, 'selector', true ),
499	'style' => get_post_meta( $post_id, 'style', true ),
500	// '/ $copy_as' => get_post_meta( $post_id, 'copy-as', true ),
501	'button_text' => get_post_meta( $post_id, 'button-text', true ),
502	'button_title' => get_post_meta( $post_id, 'button-title', true ),
503	'button_copy_text' => get_post_meta( $post_id, 'button-copy-text', true ),
504	'button_position' => get_post_meta( $post_id, 'button-position', true ),
505	'copy_format' => get_post_meta( $post_id, 'copy-format', true ),
506	'conditions' => get_post_meta( $post_id, 'conditions', true ),
507	];
508	}
509	}
510
511	return apply_filters(
512	'copy_the_code_localize_vars',
513	[
514	'trim_lines' => false,
515	'remove_spaces' => true,
516	'copy_content_as' => '',
517	'previewMarkup' => '<h2>Hello World</h2>',
518	'buttonMarkup' => '<button class="copy-the-code-button" title=""></button>',
519	'buttonSvg' => Helpers::get_svg_copy_icon(),
520	'selectors' => $selectors,
521	'selector' => 'pre', // Selector in which have the actual `<code>`.
522	'settings' => $this->get_page_settings(),
523	'string' => [
524	'title' => $this->get_page_setting( 'button-title', __( 'Copy to Clipboard', 'copy-the-code' ) ),
525	'copy' => $this->get_page_setting( 'button-text', __( 'Copy to Clipboard', 'copy-the-code' ) ),
526	'copied' => $this->get_page_setting( 'button-copy-text', __( 'Copied!', 'copy-the-code' ) ),
527	],
528	'image-url' => COPY_THE_CODE_URI . '/assets/images/copy-1.svg',
529	'redirect_url' => '',
530	]
531	);
532	}
533
534	/**
535	* Get Setting
536	*
537	* @param string $key Setting key.
538	* @param string $default_value Setting default value.
539	* @return mixed Single Setting.
540	*/
541	function get_page_setting( $key = '', $default_value = '' ) {
542	$settings = $this->get_page_settings();
543
544	if ( array_key_exists( $key, $settings ) ) {
545	return $settings[ $key ];
546	}
547
548	return $default_value;
549	}
550
551	/**
552	* Settings
553	*
554	* @return array Settings.
555	*/
556	public function get_page_settings() {
557	$defaults = apply_filters(
558	'copy_the_code_default_page_settings',
559	[
560	'selector' => 'pre',
561	// 'copy-as' => 'text',
562	'button-text' => __( 'Copy to Clipboard', 'copy-the-code' ),
563	'button-title' => __( 'Copy to Clipboard', 'copy-the-code' ),
564	'button-copy-text' => __( 'Copied!', 'copy-the-code' ),
565	'button-position' => 'inside',
566	'copy-format' => 'default',
567	]
568	);
569
570	$stored = get_option( 'copy-the-code-settings', $defaults );
571
572	return apply_filters( 'copy_the_code_page_settings', wp_parse_args( $stored, $defaults ) );
573	}
574
575	/**
576	* Show action links on the plugin screen.
577	*
578	* @param mixed $links Plugin Action links.
579	* @return array
580	*/
581	function action_links( $links ) {
582	$action_links = [
583	'add-new' => '<a href="' . admin_url( 'options-general.php?page=copy-the-code' ) . '" aria-label="' . esc_attr__( 'Add new', 'copy-the-code' ) . '">' . esc_html__( 'Add new', 'copy-the-code' ) . '</a>',
584	];
585
586	return array_merge( $action_links, $links );
587	}
588
589	}
590
591	/**
592	* Initialize class object with 'get_instance()' method
593	*/
594	Copy_The_Code_Page::get_instance();
595
596	endif;
597