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 4.0.3, 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	$meets_condition = $this->meet_conditions( $conditions );
324	}
325
326	if ( ! $meets_condition ) {
327	return;
328	}
329
330	wp_enqueue_style( 'copy-the-code', COPY_THE_CODE_URI . 'assets/css/copy-the-code.css', null, COPY_THE_CODE_VER, 'all' );
331	wp_enqueue_script( 'copy-the-code', COPY_THE_CODE_URI . 'assets/js/copy-the-code.js', [ 'jquery' ], COPY_THE_CODE_VER, true );
332	wp_localize_script(
333	'copy-the-code',
334	'copyTheCode',
335	$vars
336	);
337	}
338
339	/**
340	* Meet Conditions
341	*
342	* @param array $conditions Conditions.
343	* @return boolean
344	*/
345	public function meet_conditions( $conditions = [] ) {
346	if ( ! $conditions ) {
347	return true;
348	}
349
350	$meet = true;
351	foreach ( $conditions as $condition ) {
352	$meet = $this->meet_condition( $condition );
353	if ( ! $meet ) {
354	return false;
355	}
356	}
357
358	return $meet;
359	}
360
361	/**
362	* Meet Condition
363	*
364	* @param array $condition Condition.
365	* @return boolean
366	*/
367	public function meet_condition( $condition = [] ) {
368	if ( ! $condition ) {
369	return true;
370	}
371
372	$meet = false;
373	switch ( $condition['type'] ) {
374	case 'post_type':
375	$meet = $this->meet_post_type_condition( $condition );
376	break;
377	case 'user_role':
378	$meet = $this->meet_user_role_condition( $condition );
379	break;
380	case 'taxonomy':
381	$meet = $this->meet_taxonomy_condition( $condition );
382	break;
383	}
384
385	return $meet;
386	}
387
388	/**
389	* Meet Post Type Condition
390	*
391	* @param array $condition Condition.
392	* @return boolean
393	*/
394	public function meet_post_type_condition( $condition = [] ) {
395	if ( ! $condition ) {
396	return true;
397	}
398
399	$post_type = get_post_type();
400	if ( ! $post_type ) {
401	return false;
402	}
403
404	$meet = false;
405	switch ( $condition['operator'] ) {
406	case '=':
407	$meet = $post_type === $condition['value'];
408	break;
409	case '!=':
410	$meet = $post_type !== $condition['value'];
411	break;
412	}
413
414	return $meet;
415	}
416
417	/**
418	* Meet User Role Condition
419	*
420	* @param array $condition Condition.
421	* @return boolean
422	*/
423	public function meet_user_role_condition( $condition = [] ) {
424	if ( ! $condition ) {
425	return true;
426	}
427
428	$user = wp_get_current_user();
429	if ( ! $user ) {
430	return false;
431	}
432
433	$meet = false;
434	switch ( $condition['operator'] ) {
435	case '=':
436	$meet = in_array( $condition['value'], $user->roles, true );
437	break;
438	case '!=':
439	$meet = ! in_array( $condition['value'], $user->roles, true );
440	break;
441	}
442
443	return $meet;
444	}
445
446	/**
447	* Meet Taxonomy Condition
448	*
449	* @param array $condition Condition.
450	* @return boolean
451	*/
452	public function meet_taxonomy_condition( $condition = [] ) {
453	if ( ! $condition ) {
454	return true;
455	}
456
457	$taxonomy = get_current_screen()->taxonomy;
458	if ( ! $taxonomy ) {
459	return false;
460	}
461
462	$meet = false;
463	switch ( $condition['operator'] ) {
464	case '=':
465	$meet = $taxonomy === $condition['value'];
466	break;
467	case '!=':
468	$meet = $taxonomy !== $condition['value'];
469	break;
470	}
471
472	return $meet;
473	}
474
475	/**
476	* Localize Vars
477	*
478	* @return array
479	*/
480	function get_localize_vars() {
481
482	$query_args = [
483	'post_type' => 'copy-to-clipboard',
484
485	// Query performance optimization.
486	'fields' => 'ids',
487	'no_found_rows' => true,
488	'posts_per_page' => -1,
489	];
490
491	$query = new WP_Query( $query_args );
492	$selectors = [];
493	if ( $query->posts ) {
494	foreach ( $query->posts as $key => $post_id ) {
495	$selectors[] = [
496	'selector' => get_post_meta( $post_id, 'selector', true ),
497	'style' => get_post_meta( $post_id, 'style', true ),
498	// '/ $copy_as' => get_post_meta( $post_id, 'copy-as', true ),
499	'button_text' => get_post_meta( $post_id, 'button-text', true ),
500	'button_title' => get_post_meta( $post_id, 'button-title', true ),
501	'button_copy_text' => get_post_meta( $post_id, 'button-copy-text', true ),
502	'button_position' => get_post_meta( $post_id, 'button-position', true ),
503	'copy_format' => get_post_meta( $post_id, 'copy-format', true ),
504	'conditions' => get_post_meta( $post_id, 'conditions', true ),
505	];
506	}
507	}
508
509	return apply_filters(
510	'copy_the_code_localize_vars',
511	[
512	'trim_lines' => false,
513	'remove_spaces' => true,
514	'copy_content_as' => '',
515	'previewMarkup' => '<h2>Hello World</h2>',
516	'buttonMarkup' => '<button class="copy-the-code-button" title=""></button>',
517	'buttonSvg' => Helpers::get_svg_copy_icon(),
518	'selectors' => $selectors,
519	'selector' => 'pre', // Selector in which have the actual `<code>`.
520	'settings' => $this->get_page_settings(),
521	'string' => [
522	'title' => $this->get_page_setting( 'button-title', __( 'Copy to Clipboard', 'copy-the-code' ) ),
523	'copy' => $this->get_page_setting( 'button-text', __( 'Copy to Clipboard', 'copy-the-code' ) ),
524	'copied' => $this->get_page_setting( 'button-copy-text', __( 'Copied!', 'copy-the-code' ) ),
525	],
526	'image-url' => COPY_THE_CODE_URI . '/assets/images/copy-1.svg',
527	'redirect_url' => '',
528	]
529	);
530	}
531
532	/**
533	* Get Setting
534	*
535	* @param string $key Setting key.
536	* @param string $default_value Setting default value.
537	* @return mixed Single Setting.
538	*/
539	function get_page_setting( $key = '', $default_value = '' ) {
540	$settings = $this->get_page_settings();
541
542	if ( array_key_exists( $key, $settings ) ) {
543	return $settings[ $key ];
544	}
545
546	return $default_value;
547	}
548
549	/**
550	* Settings
551	*
552	* @return array Settings.
553	*/
554	public function get_page_settings() {
555	$defaults = apply_filters(
556	'copy_the_code_default_page_settings',
557	[
558	'selector' => 'pre',
559	// 'copy-as' => 'text',
560	'button-text' => __( 'Copy to Clipboard', 'copy-the-code' ),
561	'button-title' => __( 'Copy to Clipboard', 'copy-the-code' ),
562	'button-copy-text' => __( 'Copied!', 'copy-the-code' ),
563	'button-position' => 'inside',
564	'copy-format' => 'default',
565	]
566	);
567
568	$stored = get_option( 'copy-the-code-settings', $defaults );
569
570	return apply_filters( 'copy_the_code_page_settings', wp_parse_args( $stored, $defaults ) );
571	}
572
573	/**
574	* Show action links on the plugin screen.
575	*
576	* @param mixed $links Plugin Action links.
577	* @return array
578	*/
579	function action_links( $links ) {
580	$action_links = [
581	'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>',
582	];
583
584	return array_merge( $action_links, $links );
585	}
586
587	}
588
589	/**
590	* Initialize class object with 'get_instance()' method
591	*/
592	Copy_The_Code_Page::get_instance();
593
594	endif;
595