edit.php — Shortcoder — Create Shortcodes for Anything 6.5.1

shortcoder / admin / edit.php

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edit.php

383 lines

1	<?php
2
3	if( ! defined( 'ABSPATH' ) ) exit;
4
5	class SC_Admin_Edit{
6
7	public static function init(){
8
9	add_action( 'edit_form_after_title', array( __CLASS__, 'after_title' ) );
10
11	add_action( 'add_meta_boxes', array( __CLASS__, 'add_meta_boxes' ) );
12
13	add_action( 'save_post_' . SC_POST_TYPE, array( __CLASS__, 'save_post' ) );
14
15	add_filter( 'wp_insert_post_data' , array( __CLASS__, 'before_insert_post' ) , 99, 1 );
16
17	add_action( 'admin_enqueue_scripts', array( __CLASS__, 'enqueue_scripts' ) );
18
19	add_filter( 'admin_footer_text', array( __CLASS__, 'footer_text' ) );
20
21	}
22
23	public static function after_title( $post ){
24
25	if( $post->post_type != SC_POST_TYPE ){
26	return;
27	}
28
29	$settings = Shortcoder::get_sc_settings( $post->ID );
30
31	echo '<div id="sc_name">';
32	echo '<input type="text" class="widefat" title="' . esc_attr__( 'Name of the shortcode. Allowed characters are alphabets, numbers, hyphens and underscore.', 'shortcoder' ) . '" value="' . esc_attr( $post->post_name ) . '" name="post_name" id="post_name" pattern="[a-zA-z0-9\-_]+" required placeholder="' . esc_attr__( 'Enter shortcode name', 'shortcoder' ) . '" />';
33	echo '<input type="text" class="sc_title_shortcut" title="' . esc_attr__( 'Display name', 'shortcoder' ) . '" placeholder="' . esc_attr__( 'Enter display name', 'shortcoder' ) . '"/>';
34	echo '</div>';
35
36	echo '<div id="edit-slug-box">';
37	echo '<strong>' . esc_html__( 'Your shortcode', 'shortcoder' ) . ': </strong>';
38	echo '<code class="sc_preview_text">' . esc_html( Shortcoder::get_sc_tag( $post->ID ) ) . '</code>';
39	echo '<span id="edit-slug-buttons"><button type="button" class="sc_copy button button-small"><span class="dashicons dashicons-yes"></span> ' . esc_html__( 'Copy', 'shortcoder' ) . '</button></span>';
40	echo '<a href="#sc_mb_settings" class="sc_settings_link">' . esc_html__( 'Settings', 'shortcoder' ) . '</a>';
41	echo '</div>';
42
43	// Editor
44	self::editor( $post, $settings );
45
46	// Hidden section
47	self::hidden_section( $post, $settings );
48
49	}
50
51	public static function add_meta_boxes(){
52
53	add_meta_box( 'sc_mb_settings', __( 'Shortcode settings', 'shortcoder' ), array( __CLASS__, 'settings_form' ), SC_POST_TYPE, 'normal', 'default' );
54
55	add_meta_box( 'sc_mb_more_plugins', __( 'Support', 'shortcoder' ), array( __CLASS__, 'more_plugins' ), SC_POST_TYPE, 'side', 'default' );
56
57	add_meta_box( 'sc_mb_links', __( 'WordPress News', 'shortcoder' ), array( __CLASS__, 'feedback' ), SC_POST_TYPE, 'side', 'default' );
58
59	remove_meta_box( 'slugdiv', SC_POST_TYPE, 'normal' );
60
61	remove_meta_box( 'commentstatusdiv', SC_POST_TYPE, 'normal' );
62
63	remove_meta_box( 'commentsdiv', SC_POST_TYPE, 'normal' );
64
65	}
66
67	public static function settings_form( $post ){
68
69	wp_nonce_field( 'sc_post_nonce', 'sc_nonce' );
70
71	$settings = Shortcoder::get_sc_settings( $post->ID );
72
73	$fields = array(
74
75	array( __( 'Display name', 'shortcoder' ), SC_Admin_Form::field( 'text', array(
76	'value' => $post->post_title,
77	'name' => 'post_title',
78	'class' => 'widefat',
79	'helper' => __( 'Name of the shortcode to display when it is listed', 'shortcoder' )
80	))),
81
82	array( __( 'Description', 'shortcoder' ), SC_Admin_Form::field( 'textarea', array(
83	'value' => $settings[ '_sc_description' ],
84	'name' => '_sc_description',
85	'class' => 'widefat',
86	'helper' => __( 'Description of the shortcode for identification', 'shortcoder' )
87	))),
88
89	array( __( 'Temporarily disable shortcode', 'shortcoder' ), SC_Admin_Form::field( 'select', array(
90	'value' => $settings[ '_sc_disable_sc' ],
91	'name' => '_sc_disable_sc',
92	'list' => array(
93	'yes' => __( 'Yes', 'shortcoder' ),
94	'no' => __( 'No', 'shortcoder' )
95	),
96	'helper' => __( 'Select to disable the shortcode from executing in all the places where it is used.', 'shortcoder' )
97	))),
98
99	array( __( 'Disable shortcode for administrators', 'shortcoder' ), SC_Admin_Form::field( 'select', array(
100	'value' => $settings[ '_sc_disable_admin' ],
101	'name' => '_sc_disable_admin',
102	'list' => array(
103	'yes' => __( 'Yes', 'shortcoder' ),
104	'no' => __( 'No', 'shortcoder' )
105	),
106	'helper' => __( 'Select to disable the shortcode from executing for administrators.', 'shortcoder' )
107	))),
108
109	array( __( 'Execute shortcode on devices', 'shortcoder' ), SC_Admin_Form::field( 'select', array(
110	'value' => $settings[ '_sc_allowed_devices' ],
111	'name' => '_sc_allowed_devices',
112	'list' => array(
113	'all' => __( 'All devices', 'shortcoder' ),
114	'desktop_only' => __( 'Desktop only', 'shortcoder' ),
115	'mobile_only' => __( 'Mobile only', 'shortcoder' )
116	),
117	'helper' => __( 'Select the devices where the shortcode should be executed. Note: If any caching plugin is used, a separate caching for desktop and mobile might be required.', 'shortcoder' )
118	))),
119
120	array( __( 'Execute blocks', 'shortcoder' ), SC_Admin_Form::field( 'select', array(
121	'value' => $settings[ '_sc_execute_blocks' ],
122	'name' => '_sc_execute_blocks',
123	'list' => array(
124	'yes' => __( 'Yes', 'shortcoder' ),
125	'no' => __( 'No', 'shortcoder' )
126	),
127	'helper' => __( 'If the shortcode content contains WordPress blocks HTML, select yes to execute it. Note: The CSS/JS required for the blocks should be included on the page manually as required.', 'shortcoder' )
128	))),
129
130	);
131
132	echo SC_Admin_Form::table( apply_filters( 'sc_mod_sc_settings_fields', $fields, $settings ) );
133
134	}
135
136	public static function save_post( $post_id ){
137
138	// Checks save status
139	$is_autosave = wp_is_post_autosave( $post_id );
140	$is_revision = wp_is_post_revision( $post_id );
141	$is_valid_nonce = ( isset( $_POST[ 'sc_nonce' ] ) && wp_verify_nonce( $_POST[ 'sc_nonce' ], 'sc_post_nonce' ) );
142
143	// Exits script depending on save status
144	if ( $is_autosave \|\| $is_revision \|\| !$is_valid_nonce ){
145	return;
146	}
147
148	$default_settings = Shortcoder::default_sc_settings();
149	$skip_sanitize = array();
150
151	foreach( $default_settings as $key => $val ){
152
153	if( array_key_exists( $key, $_POST ) ){
154	if( in_array( $key, $skip_sanitize ) ){
155	$val = current_user_can( 'unfiltered_html' ) ? $_POST[ $key ] : wp_kses_post( $_POST[ $key ] );
156	}else{
157	$val = sanitize_text_field( $_POST[ $key ] );
158	}
159	update_post_meta( $post_id, $key, $val );
160	}
161
162	}
163
164	}
165
166	public static function before_insert_post( $post ){
167
168	if( $post[ 'post_type' ] != SC_POST_TYPE ){
169	return $post;
170	}
171
172	$post_title = sanitize_text_field( $post[ 'post_title' ] );
173	if( empty( $post_title ) ){
174	$post[ 'post_title' ] = sanitize_text_field( $post[ 'post_name' ] );
175	}
176
177	if( $_POST && isset( $_POST[ 'sc_content' ] ) ){
178	$post[ 'post_content' ] = current_user_can( 'unfiltered_html' ) ? $_POST[ 'sc_content' ] : wp_kses_post( $_POST[ 'sc_content' ] );
179	}
180
181	return $post;
182	}
183
184	public static function editor_props( $settings ){
185
186	$g = SC_Admin::clean_get();
187
188	if( empty( $settings[ '_sc_editor' ] ) ){
189	$general_settings = Shortcoder::get_settings();
190	$settings[ '_sc_editor' ] = $general_settings[ 'default_editor' ];
191	}
192
193	$list = apply_filters( 'sc_mod_editors', array(
194	'text' => __( 'Text editor', 'shortcoder' ),
195	'visual' => __( 'Visual editor', 'shortcoder' ),
196	'code' => __( 'Code editor', 'shortcoder' )
197	));
198
199	$editor = ( isset( $g[ 'editor' ] ) && array_key_exists( $g[ 'editor' ], $list ) ) ? $g[ 'editor' ] : $settings[ '_sc_editor' ];
200
201	$switch = '<span class="sc_editor_list sc_editor_icon_' . esc_attr( $editor ) . '">';
202	$switch .= '<select name="_sc_editor" class="sc_editor" title="' . esc_attr__( 'Switch editor', 'shortcoder' ) . '">';
203	foreach( $list as $id => $name ){
204	$switch .= '<option value="' . esc_attr( $id ) . '" ' . selected( $editor, $id, false ) . '>' . esc_html( $name ) . '</option>';
205	}
206	$switch .= '</select>';
207	$switch .= '</span>';
208
209	return array(
210	'active' => $editor,
211	'switch_html' => $switch
212	);
213
214	}
215
216	public static function editor( $post, $settings ){
217
218	$editor = self::editor_props( $settings );
219
220	echo '<div class="hidden">';
221	echo '<div class="sc_editor_toolbar">';
222	echo '<button class="button button-primary sc_insert_param"><span class="dashicons dashicons-plus"></span>' . esc_html__( 'Insert shortcode parameters', 'shortcoder' ) . '<span class="dashicons dashicons-arrow-down"></span></button>';
223	echo $editor[ 'switch_html' ];
224	echo '</div>';
225	echo '</div>';
226
227	$post_data = get_post( $post->ID );
228	$post_content = $post_data->post_content;
229
230	if( SC_Admin::is_edit_page( 'new' ) ){
231	$general_settings = Shortcoder::get_settings();
232	$post_content = $general_settings[ 'default_content' ];
233	}
234
235	if( $editor[ 'active' ] == 'code' ){
236	echo '<div class="sc_cm_menu"></div>';
237	echo '<textarea name="sc_content" id="sc_content" class="sc_cm_content">' . esc_textarea( $post_content ) . '</textarea>';
238	}
239
240	if( in_array( $editor[ 'active' ], array( 'text', 'visual' ) ) ){
241	wp_editor( $post_content, 'sc_content', array(
242	'wpautop'=> false,
243	'textarea_rows'=> 20,
244	'tinymce' => ( $editor[ 'active' ] == 'visual' )
245	));
246	}
247
248	if( !current_user_can( 'unfiltered_html' ) ){
249	echo '<div class="notice notice-info"><p>' . esc_html__( 'Note: Your user role does not permit saving unrestricted HTML. Some tags and attributes will be removed before saving the content.', 'shortcoder' ) . '</p></div>';
250	}
251
252	do_action( 'sc_do_after_editor', $post, $settings, $editor );
253
254	}
255
256	public static function enqueue_scripts( $hook ){
257
258	global $post;
259
260	if( !SC_Admin::is_sc_admin_page() \|\| $hook == 'edit.php' \|\| $hook == 'edit-tags.php' \|\| $hook == 'term.php' \|\| $hook == 'shortcoder_page_settings' \|\| is_null( $post ) ){
261	return false;
262	}
263
264	$settings = Shortcoder::get_sc_settings( $post->ID );
265	$editor = self::editor_props( $settings );
266
267	wp_localize_script( 'sc-admin-js', 'SC_EDITOR', array(
268	'active' => $editor[ 'active' ]
269	));
270
271	if( $editor[ 'active' ] != 'code' ){
272	return false;
273	}
274
275	$cm_settings = array();
276	$cm_settings[ 'codeEditor' ] = wp_enqueue_code_editor(array(
277	'type' => 'htmlmixed'
278	));
279
280	wp_localize_script( 'sc-admin-js', 'SC_CODEMIRROR', $cm_settings );
281
282	}
283
284	public static function custom_params_list(){
285
286	$sc_wp_params = Shortcoder::wp_params_list();
287
288	echo '<ul class="sc_params_list">';
289
290	foreach( $sc_wp_params as $group => $group_info ){
291	echo '<li><span class="dashicons dashicons-' . esc_attr( $group_info['icon'] ) . '"></span>';
292	echo esc_html( $group_info[ 'name' ] );
293	echo '<ul class="sc_wp_params">';
294	foreach( $group_info[ 'params' ] as $param_id => $param_name ){
295	echo '<li data-id="' . esc_attr( $param_id ) . '">' . esc_html( $param_name ) . '</li>';
296	}
297	echo '</ul></li>';
298	}
299
300	echo '<li><span class="dashicons dashicons-list-view"></span>' . esc_html__( 'Custom parameter', 'shortcoder' ) . '<ul>';
301	echo '<li class="sc_params_form">';
302	echo '<p>' . esc_html__( 'Insert parameters in content and replace them with custom values when using the shortcode.', 'shortcoder' ) . '<a href="https://www.aakashweb.com/docs/shortcoder/custom-parameters/" target="_blank" title="' . esc_attr__( 'More information', 'shortcoder' ) . '"><span class="dashicons dashicons-info"></span></a></p>';
303	echo '<h4>' . esc_html__( 'Enter custom parameter name', 'shortcoder' ) . '</h4>';
304	echo '<input type="text" class="sc_cp_box widefat" pattern="[a-zA-Z0-9_-]+"/>';
305	echo '<h4>' . esc_html__( 'Default value', 'shortcoder' ) . '</h4>';
306	echo '<input type="text" class="sc_cp_default widefat"/>';
307	echo '<button class="button sc_cp_btn">' . esc_html__( 'Insert parameter', 'shortcoder' ) . '</button>';
308	echo '<p class="sc_cp_info"><small>' . esc_html__( 'Only alphabets, numbers, underscores and hyphens are allowed. Custom parameters are case insensitive', 'shortcoder' ) . '</small></p></li>';
309	echo '</ul></li>';
310
311	echo '<li><span class="dashicons dashicons-screenoptions"></span>' . esc_html__( 'Custom Fields', 'shortcoder' ) . '<ul>';
312	echo '<li class="sc_params_form">';
313	echo '<p>' . esc_html__( 'Pull a custom field value of the current post and display it inside the shortcode content.', 'shortcoder' ) . '<a href="https://www.aakashweb.com/docs/shortcoder/shortcode-parameters/#custom-fields" target="_blank" title="' . esc_attr__( 'More information', 'shortcoder' ) . '"><span class="dashicons dashicons-info"></span></a></p>';
314	echo '<h4>' . esc_html__( 'Enter custom field name', 'shortcoder' ) . '</h4>';
315	echo '<input type="text" class="sc_cf_box widefat" pattern="[a-zA-Z0-9_-]+"/>';
316	echo '<h4>' . esc_html__( 'Default value', 'shortcoder' ) . '</h4>';
317	echo '<input type="text" class="sc_cf_default widefat"/>';
318	echo '<button class="button sc_cf_btn">' . esc_html__( 'Insert custom field', 'shortcoder' ) . '</button>';
319	echo '<p class="sc_cf_info"><small>' . esc_html__( 'Only alphabets, numbers, underscore and hyphens are allowed. Cannot be empty.', 'shortcoder' ) . '</small></p></li>';
320	echo '</ul></li>';
321
322	echo '</ul>';
323
324	}
325
326	public static function hidden_section( $post, $settings ){
327
328	self::custom_params_list();
329
330	}
331
332	public static function feedback( $post ){
333	echo '<div class="feedback">';
334
335	echo '<p>Get updates on the WordPress plugins, tips and tricks to enhance your WordPress experience. No spam.</p>';
336
337	echo '<div class="subscribe_form">
338	<input type="text" value="' . esc_attr( get_option( 'admin_email' ) ) . '" class="subscribe_email_box" placeholder="Your email address">
339	<button class="button subscribe_btn"><span class="dashicons dashicons-email"></span> Subscribe</button>
340	</div>';
341
342	echo '</div>';
343	}
344
345	public static function more_plugins( $post ){
346
347	echo '<div class="feedback">';
348
349	echo '<ul>';
350	echo '<li><a href="https://twitter.com/intent/follow?screen_name=aakashweb" target="_blank"><span class="dashicons dashicons-twitter"></span> Follow on Twitter</a></li>';
351	echo '<li><a href="https://www.facebook.com/aakashweb/" target="_blank"><span class="dashicons dashicons-facebook-alt"></span> Follow on Facebook</a></li>';
352	echo '<li><a href="https://www.aakashweb.com/forum/discuss/wordpress-plugins/shortcoder/" target="_blank"><span class="dashicons dashicons-format-chat"></span> Support Forum</a></li>';
353	echo '<li><a href="https://wordpress.org/support/plugin/shortcoder/reviews/?rate=5#new-post" target="_blank"><span class="dashicons dashicons-star-filled"></span> Rate plugin</a></li>';
354	echo '</ul>';
355
356	echo '<h3>More WordPress plugins from us</h3>';
357	echo '<ul>';
358	echo '<li><a href="https://www.aakashweb.com/wordpress-plugins/super-rss-reader/?utm_source=shortcoder&utm_medium=sidebar&utm_campaign=srr-pro" target="_blank">Super RSS Reader</a> - Display RSS feeds</li>';
359	echo '<li><a href="https://www.aakashweb.com/wordpress-plugins/announcer/?utm_source=shortcoder&utm_medium=sidebar&utm_campaign=announcer-pro" target="_blank">Announcer</a> - Add notification message bars easily</li>';
360	echo '<li><a href="https://www.aakashweb.com/wordpress-plugins/ultimate-floating-widgets/?utm_source=shortcoder&utm_medium=sidebar&utm_campaign=ufw-pro" target="_blank">Ultimate Floating Widget</a> - Create floating sidebar popup and add widgets inside</li>';
361	echo '<li><a href="https://www.aakashweb.com/wordpress-plugins/wp-socializer/?utm_source=shortcoder&utm_medium=sidebar&utm_campaign=wpsr-pro" target="_blank">WP Socializer</a> - Add beautiful social media share icons</li>';
362	echo '<li><a href="https://www.aakashweb.com/wordpress-plugins/?utm_source=shortcoder&utm_medium=sidebar&utm_campaign=aw" target="_blank">More</a> <span class="dashicons dashicons-arrow-right-alt"></span></li>';
363	echo '</ul>';
364
365	echo '</div>';
366
367	}
368
369	public static function footer_text( $text ){
370
371	if( SC_Admin::is_sc_admin_page() ){
372	return '<span class="footer_thanks">Thanks for using <a href="https://www.aakashweb.com/wordpress-plugins/shortcoder/" target="_blank">Shortcoder</a> • Please <a href="https://wordpress.org/support/plugin/shortcoder/reviews/?rate=5#new-post" target="_blank">rate 5 stars</a> and spread the word.</span>';
373	}
374
375	return $text;
376
377	}
378
379	}
380
381	SC_Admin_Edit::init();
382
383	?>