PluginProbe
Snippet Shortcodes / 4.0
Snippet Shortcodes v4.0
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← All changes | includes/functions.php +110 -427 trunk → 4.0 View file →
@@ -2,48 +2,8 @@
2 2
3 3 defined('ABSPATH') or die('Jog on!');
4 4
5 5 /**
6 - * Is the Premium plugin enabled and do we have a valid license?
7 - *
8 - * @return bool
9 - */
10 -function sh_cd_is_premium() {
11 -
12 - if ( false === sh_cd_is_premium_plugin_activated() ) {
13 - return false;
14 - }
15 -
16 - return apply_filters( 'sh-cd-license-is-premium', false );
17 -}
18 -
19 -/**
20 - * Is Premium plugin enabled?
21 - */
22 -function sh_cd_is_premium_plugin_activated() {
23 - return defined( 'YK_SS_PLUGIN_NAME' );
24 -}
25 -
26 -/**
27 - * Generate a site hash to identify this site.
28 - **/
29 -function sh_cd_generate_site_hash() {
30 -
31 - $site_hash = get_option( 'sh-cd-hash' );
32 -
33 - // Generate a basic site key from URL and plugin slug
34 - if( false == $site_hash ) {
35 -
36 - $site_hash = md5( 'yeken-sh-cd-' . site_url() );
37 - $site_hash = substr( $site_hash, 0, 6 );
38 -
39 - update_option( 'sh-cd-hash', $site_hash );
40 -
41 - }
42 - return $site_hash;
43 -}
44 -
45 -/**
46 6 * Save / Insert a shortcode
47 7 *
48 8 * @return bool
49 9 */
@@ -48,18 +8,11 @@
48 8 * @return bool
49 9 */
50 10 function sh_cd_shortcodes_save_post() {
51 11
52 - $fields = apply_filters( 'sh-cd-post-field-keys', [ 'id', 'slug', 'previous_slug', 'data', 'disabled', 'multisite', 'editor' ] );
53 -
54 12 // Capture the raw $_POST fields, the save functions will process and validate the data
55 - $shortcode = sh_cd_get_values_from_post( $fields );
13 + $shortcode = sh_cd_get_values_from_post( [ 'id', 'slug', 'previous_slug', 'data', 'disabled', 'multisite' ] );
56 14
57 - // If we are not premium, then the user is not allowed to change the site slug (otherwise they could just re-use variables and by pass the limit)
58 - if ( ! sh_cd_is_premium() && false === empty( $shortcode[ 'previous_slug' ] ) ) {
59 - $shortcode[ 'slug' ] = $shortcode[ 'previous_slug' ];
60 - }
61 -
62 15 return sh_cd_db_shortcodes_save( $shortcode );
63 16 }
64 17
65 18 /**
@@ -64,12 +17,8 @@
64 17
65 18 /**
66 19 * Replace user parameters within a shortcode e.g. look for %%parameter%% and replace
67 20 *
68 - * Values landing inside a URL-bearing attribute (href, src, action, etc.) are escaped
69 - * with esc_url() rather than esc_attr(), so a value such as "javascript:alert(1)" can't
70 - * be substituted straight into a link - esc_attr() alone doesn't strip dangerous schemes.
71 - *
72 21 * @param $shortcode
73 22 * @param $user_defined_parameters
74 23 *
75 24 * @return mixed
@@ -80,31 +29,10 @@
80 29 if ( true === empty( $user_defined_parameters ) || false === is_array( $user_defined_parameters ) ) {
81 30 return $shortcode;
82 31 }
83 32
84 - // HTML attributes whose value is a URL - substitutions landing inside one of these get esc_url() instead of esc_attr().
85 - $url_attributes = apply_filters( 'sh-cd-url-attributes', [ 'href', 'src', 'action', 'formaction', 'cite', 'background', 'poster', 'longdesc', 'usemap' ] );
86 -
87 33 foreach ( $user_defined_parameters as $key => $value ) {
88 -
89 - $placeholder = '%%' . $key . '%%';
90 -
91 - if ( false === strpos( $shortcode, $placeholder ) ) {
92 - continue;
93 - }
94 -
95 - // First, swap in any occurrence sitting inside a URL attribute value, escaped with esc_url().
96 - $shortcode = preg_replace_callback(
97 - '/(?<![\w-])(' . implode( '|', $url_attributes ) . ')(\s*=\s*)("|\')((?:(?!\3).)*)\3/i',
98 - function( $matches ) use ( $placeholder, $value ) {
99 - $attribute_value = str_replace( $placeholder, esc_url( $value ), $matches[4] );
100 - return $matches[1] . $matches[2] . $matches[3] . $attribute_value . $matches[3];
101 - },
102 - $shortcode
103 - );
104 -
105 - // Anything left over (i.e. not inside a URL attribute) is a normal attribute/text substitution.
106 - $shortcode = str_replace( $placeholder, esc_attr( $value ), $shortcode );
34 + $shortcode = str_replace( '%%' . $key . '%%', $value, $shortcode );
107 35 }
108 36
109 37 return $shortcode;
110 38 }
@@ -121,9 +49,9 @@
121 49 if ( true === empty( $slug ) ) {
122 50 return NULL;
123 51 }
124 52
125 - $slug = sanitize_key( $slug );
53 + $slug = sanitize_title( $slug );
126 54
127 55 $original_slug = $slug;
128 56
129 57 $try = 1;
@@ -147,9 +75,9 @@
147 75 * @return bool
148 76 */
149 77 function sh_cd_clone( $id ) {
150 78
151 - if( false === sh_cd_is_premium() ) {
79 + if( false === SH_CD_IS_PREMIUM ) {
152 80 return true;
153 81 }
154 82
155 83 if ( false === is_numeric( $id ) ) {
@@ -214,10 +142,8 @@
214 142
215 143 $key = sh_cd_cache_generate_key( $key );
216 144
217 145 set_transient( $key, $data, $expire );
218 -
219 - do_action( 'sh-cd-global-cache-delete' );
220 146 }
221 147
222 148 /**
223 149 * Delete cache for given shortcode slug / ID
@@ -249,20 +175,15 @@
249 175 * @param $key
250 176 *
251 177 * @return mixed
252 178 */
253 -function sh_cd_cache_delete( $key, $trigger_global_hook = true ) {
179 +function sh_cd_cache_delete( $key ) {
254 180
255 181 $key = sh_cd_cache_generate_key( $key );
256 182
257 - if ( true === $trigger_global_hook ) {
258 - do_action( 'sh-cd-global-cache-delete' );
259 - }
260 -
261 183 return delete_transient( $key );
262 184 }
263 185
264 -
265 186 /**
266 187 * Generate cache key
267 188 *
268 189 * @param $key
@@ -309,8 +230,21 @@
309 230 return esc_url( $link );
310 231 }
311 232
312 233 /**
234 + * Return link to delete own shortcode
235 + *
236 + * @param $id
237 + * @return mixed
238 + */
239 +function sh_cd_link_your_shortcodes_delete( $id ) {
240 +
241 + $link = admin_url('admin.php?page=sh-cd-shortcode-variables-your-shortcodes&action=delete&id=' . (int) $id );
242 +
243 + return esc_url( $link );
244 +}
245 +
246 +/**
313 247 * Either fetch data from the $_POST object or from the array passed in!
314 248 *
315 249 * @param $object
316 250 * @param $key
@@ -394,27 +328,73 @@
394 328
395 329 return NULL;
396 330 }
397 331
332 +
398 333 /**
399 - * Display an upgrade button
334 + * Display a table of premade shortcodes
400 335 *
401 - * @param string $css_class
402 - * @param null $link
336 + * @param string $display
337 + * @return string
403 338 */
404 -function sh_cd_upgrade_button( $css_class = '', $link = NULL ) {
339 +function sh_cd_display_premade_shortcodes( $display = 'all' ) {
405 340
406 - $link = ( false === empty( $link ) ) ? $link : SH_CD_UPGRADE_LINK . '?hash=' . sh_cd_generate_site_hash() ;
341 + $premium_user = SH_CD_IS_PREMIUM;
342 + $upgrade_link = sprintf( '<a class="button" href="%1$s"><i class="fas fa-check"></i> %2$s</a>', sh_cd_license_upgrade_link(), __('Upgrade now', SH_CD_SLUG ) );
407 343
408 - $price = sh_cd_license_price();
409 - $price = ( false === empty( $price ) ) ? sprintf( '- £%s %s', $price, __( 'a year ', SH_CD_SLUG ) ) : '';
344 + switch ( $display ) {
345 + case 'free':
346 + $shortcodes = sh_cd_shortcode_presets_free_list();
347 + $show_premium_col = false;
348 + break;
349 + case 'premium':
350 + $shortcodes = sh_cd_shortcode_presets_premium_list();
351 + $show_premium_col = false;
352 + break;
353 + default:
354 + $shortcodes = sh_cd_presets_both_lists();
355 + $show_premium_col = true;
356 + }
410 357
411 - echo sprintf('<a href="%s" class="button-primary sh-cd-upgrade-button sh-cd-button %s"><i class="far fa-star"></i> %s %s</a>',
412 - esc_url( $link ),
413 - esc_attr( ' ' . $css_class ),
414 - __( 'Purchase a license ', SH_CD_SLUG ),
415 - $price
416 - );
358 + $html = sprintf('<table class="widefat sh-cd-table" width="100%%">
359 + <tr class="row-title">
360 + <th class="row-title" width="30%%">%s</th>', __('Shortcode', SH_CD_SLUG ) );
361 +
362 + if ( true === $show_premium_col) {
363 + $html .= sprintf( '<th class="row-title">%s</th>', __('Premium', SH_CD_SLUG ) );
364 + }
365 +
366 + $html .= sprintf( '<th width="*">%s</th>
367 + </tr>', __('Description', SH_CD_SLUG ) );
368 +
369 + $class = '';
370 +
371 + foreach ( $shortcodes as $key => $data ) {
372 +
373 + $class = ($class == 'alternate') ? '' : 'alternate';
374 +
375 + $shortcode = '[' . SH_CD_SHORTCODE. ' slug="' . $key . '"]';
376 +
377 + $premium_shortcode = ( true === isset( $data['premium'] ) && true === $data['premium'] );
378 +
379 + $html .= sprintf( '<tr class="%s"><td>%s</td>', $class, esc_html( $shortcode ) );
380 +
381 +
382 + if ( true === $show_premium_col) {
383 +
384 + $html .= sprintf( '<td align="middle">%s%s</td>',
385 + ( true === $premium_shortcode && true === $premium_user ) ? '<i class="fas fa-check"></i>' : '',
386 + ( true == $premium_shortcode && false === $premium_user ) ? $upgrade_link : ''
387 + );
388 + }
389 +
390 + $html .= sprintf( '<td>%s</td></tr>', wp_kses_post( $data['description'] ) );
391 +
392 + }
393 +
394 + $html .= '</table>';
395 +
396 + return $html;
417 397 }
418 398
419 399 /**
420 400 * Display an upgrade button
@@ -421,22 +401,19 @@
421 401 *
422 402 * @param string $css_class
423 403 * @param null $link
424 404 */
425 -function sh_cd_premium_shortcode_download( $return = false ) {
405 +function sh_cd_upgrade_button( $css_class = '', $link = NULL ) {
426 406
427 - $link = SH_CD_GET_PREMIUM_LINK . '?hash=' . sh_cd_generate_site_hash();
407 + $link = ( false === empty( $link ) ) ? $link : SH_CD_UPGRADE_LINK . '?hash=' . sh_cd_generate_site_hash() ;
428 408
429 - $html = sprintf('<a href="%s" class="button-primary sh-cd-button sh-cd-upgrade-button"><i class="fas fa-download"></i> %s</a>',
409 + echo sprintf('<a href="%s" class="button-primary sh-cd-upgrade-button%s"><i class="far fa-credit-card"></i> %s £%s %s</a>',
430 410 esc_url( $link ),
431 - __( 'Download Premium Plugin', SH_CD_SLUG )
411 + esc_attr( ' ' . $css_class ),
412 + __( 'Upgrade to Premium for ', SH_CD_SLUG ),
413 + esc_html( sh_cd_license_price() ),
414 + __( 'a year ', SH_CD_SLUG )
432 415 );
433 -
434 - if ( true === $return ) {
435 - return $html;
436 - }
437 -
438 - echo $html;
439 416 }
440 417
441 418 /**
442 419 * Is multsite functionality active for this install?
@@ -444,17 +421,13 @@
444 421 * @return bool
445 422 */
446 423 function sh_cd_is_multisite_enabled() {
447 424
448 - if ( true === defined( 'YK_TEST_IS_MULTISITE' ) && true === YK_TEST_IS_MULTISITE ) {
449 - return true;
450 - }
451 -
452 425 if ( false === is_multisite() ) {
453 426 return false;
454 427 }
455 428
456 - if ( false === sh_cd_is_premium() ) {
429 + if ( false === SH_CD_IS_PREMIUM ) {
457 430 return false;
458 431 }
459 432
460 433 return true;
@@ -478,9 +451,9 @@
478 451 }
479 452
480 453 $slugs = sh_cd_db_shortcodes_multisite_slugs();
481 454
482 - $slugs = ( false === empty( $slugs ) ) ? wp_list_pluck( $slugs, 'slug' ) : [];
455 + $slugs = ( false === empty( $slugs ) ) ? wp_list_pluck( $slugs, 'slug' ) : NULL;
483 456
484 457 // Cache this for a short time
485 458 sh_cd_cache_set( 'sh-cd-multisite-slugs', $slugs, 30 );
486 459
@@ -492,9 +465,9 @@
492 465 * @return bool
493 466 */
494 467 function sh_cd_reached_free_limit() {
495 468
496 - if ( true === sh_cd_is_premium() ) {
469 + if ( true === SH_CD_IS_PREMIUM ) {
497 470 return false;
498 471 }
499 472
500 473 $existing_shortcodes = sh_cd_db_shortcodes_count();
@@ -502,19 +475,12 @@
502 475 if ( true === empty( $existing_shortcodes ) ) {
503 476 return false;
504 477 }
505 478
506 - return ( (int) $existing_shortcodes >= sh_cd_get_free_limit() );
479 + return ( (int) $existing_shortcodes >= SH_CD_FREE_SHORTCODE_LIMIT );
507 480 }
508 481
509 482 /**
510 - * Return free limit for shortcodes
511 - */
512 -function sh_cd_get_free_limit() {
513 - return 10;
514 -}
515 -
516 -/**
517 483 * Get the minimum user role allowed for viewing data pages in admin
518 484 * @return mixed|void
519 485 */
520 486 function sh_cd_permission_role() {
@@ -519,9 +485,9 @@
519 485 */
520 486 function sh_cd_permission_role() {
521 487
522 488 // If not premium, then admin only
523 - if ( false === sh_cd_is_premium() ) {
489 + if ( false === SH_CD_IS_PREMIUM ) {
524 490 return 'manage_options';
525 491 }
526 492
527 493 $permission_role = get_option( 'sh-cd-edit-permissions', 'manage_options' );
@@ -541,72 +507,25 @@
541 507 }
542 508 }
543 509
544 510 /**
545 - * Is the shortcode [sv slug="sc-db-value-by-id"] enabled
546 - * @return bool (default false)
547 - */
548 -function sh_cd_is_shortcode_db_value_by_id_enabled() {
549 -
550 - if ( false === sh_cd_is_premium() ) {
551 - return false;
552 - }
553 -
554 - // Disabling by filter overrides the setting in WP admin
555 - if ( true === apply_filters( 'disable-ss-sc-db-value-by-id', __return_false() ) ) {
556 - return false;
557 - }
558 -
559 - $value = get_option( 'sh-cd-shortcode-db-value-by-id-enabled', false );
560 -
561 - return sh_cd_to_bool( $value );
562 -}
563 -
564 -/**
565 511 * Display upgrade notice
566 512 *
567 513 * @param bool $pro_plus
568 514 */
569 -function sh_cd_display_pro_upgrade_notice( $title = NULL, $content = '', $class = '' ) {
570 -
571 - $title = ( true === empty( $title ) ) ? __( 'Upgrade Snippet Shortcodes and get more features!', SH_CD_SLUG ) : $title;
515 +function sh_cd_display_pro_upgrade_notice( ) {
516 + ?>
572 517
573 - ?>
574 - <div class="postbox sh-cd-advertise-premium <?php echo esc_attr( $class ) ?>">
575 - <h3 class="hndle"><i class="fa-regular fa-star"></i> <?php echo esc_html( $title ) ?></h3>
518 + <div class="postbox sh-cd-advertise-premium">
519 + <h3 class="hndle"><span><?php echo __( 'Upgrade Snippet Shortcodes and get more features!', SH_CD_SLUG ); ?> </span></h3>
576 520 <div style="padding: 0px 15px 0px 15px">
577 - <p><?php echo wp_kses( $content, [ 'ul' => [ 'class' ], 'li' => [], 'strong' => [], 'span' => [], 'div' => [] ] ); ?></p>
578 - <p><a href="<?php echo esc_url( admin_url('admin.php?page=sh-cd-shortcode-variables-upgrade') ); ?>" class="button-primary sh-cd-upgrade-button"><i class="fa-regular fa-star"></i> <?php echo __( 'Get Premium', SH_CD_SLUG ); ?></a></p>
521 + <p><a href="<?php echo esc_url( admin_url('admin.php?page=sh-cd-shortcode-variables-license') ); ?>" class="button-primary"><?php echo __( 'Upgrade now', SH_CD_SLUG ); ?></a></p>
579 522 </div>
580 523 </div>
581 -<?php
582 -}
583 524
584 -/**
585 - * Display a star to prompt for a Premioum upgrade
586 - *
587 - * @param bool $pro_plus
588 - */
589 -function sh_cd_display_premium_star() {
590 -
591 - if ( true === sh_cd_is_premium() ) {
592 - return ''; // We don't want to show the star if the user has already upgraded
593 - }
594 -
595 - return sprintf ('<a href="%s"><i class="fa-regular fa-star"></i></a>',
596 - esc_url( admin_url('admin.php?page=sh-cd-shortcode-variables-upgrade') )
597 - );
525 + <?php
598 526 }
599 -
600 -/**
601 - * Display info symbol with tooltip
602 - */
603 -function sh_cd_display_info_tooltip( $text ) {
604 527
605 - return sprintf ('<i class="fa-regular fa-circle-question sh-cd-tooltip" title="%s">',
606 - esc_html( $text )
607 - );
608 -}
609 528
610 529 /**
611 530 * Process a CSV attachment and import into database
612 531 *
@@ -617,11 +536,13 @@
617 536 * @return string
618 537 */
619 538 function sh_cd_import_csv( $attachment_id, $dry_run = true ) {
620 539
621 - sh_cd_permission_check();
540 + if ( false === sh_cd_permission_check() ) {
541 + return 'You do not have the correct admin permissions';
542 + }
622 543
623 - if ( false === sh_cd_is_premium() ) {
544 + if ( false === SH_CD_IS_PREMIUM ) {
624 545 return 'This is a premium feature';
625 546 }
626 547
627 548 $csv_path = get_attached_file( $attachment_id );
@@ -636,13 +557,8 @@
636 557 if ( true === empty( $csv ) ) {
637 558 return 'Error: The CSV appears to be empty.';
638 559 }
639 560
640 - // Lowercase the header row up front so it's compared consistently against our
641 - // (lowercase) column names both here and per-row below - previously the header row
642 - // was validated case-sensitively while each data row's keys were lowercased.
643 - $csv[0] = array_map( 'strtolower', $csv[0] );
644 -
645 561 array_walk($csv, function(&$a) use ($csv) {
646 562 $a = array_combine($csv[0], $a);
647 563 });
648 564
@@ -685,19 +601,15 @@
685 601 }
686 602
687 603 if ( false === $dry_run ) {
688 604
689 - $shortcode = [ 'previous_slug' => '' ];
605 + $shortcode = [ 'slug' => $row[ 'slug' ],
606 + 'previous_slug' => '',
607 + 'data' => $row[ 'content' ],
608 + 'disabled' => ! sh_cd_to_bool( $row[ 'enabled' ] ),
609 + 'multisite' => sh_cd_to_bool( $row[ 'global' ] )
610 + ];
690 611
691 - foreach ( sh_cd_csv_columns() as $column_name => $column ) {
692 -
693 - if ( false === isset( $row[ $column_name ] ) ) {
694 - continue;
695 - }
696 -
697 - $shortcode = array_merge( $shortcode, call_user_func( $column[ 'import' ], $row[ $column_name ] ) );
698 - }
699 -
700 612 $result = sh_cd_db_shortcodes_save( $shortcode );
701 613
702 614 if ( false === $result ) {
703 615 $output .= 'Skipped: Error inserting into database (most likely a field contains too many characters or in the wrong format): ' . implode( ',', $row ) . PHP_EOL;
@@ -723,16 +635,14 @@
723 635 * @return bool|string
724 636 */
725 637 function sh_cd_import_csv_validate_header( $header_row ) {
726 638
727 - $required_columns = array_keys( array_filter( sh_cd_csv_columns(), function( $column ) {
728 - return true === $column[ 'required' ];
729 - } ) );
639 + $expected_headers = [ 'slug', 'content', 'global', 'enabled' ];
730 640
731 - foreach ( $required_columns as $column ) {
641 + foreach ( $expected_headers as $column ) {
732 642
733 643 if ( false === isset( $header_row[ $column ] ) ) {
734 - return 'Missing column: ' . $column . '. Expecting at least: ' . implode( ',', $required_columns ) . PHP_EOL;
644 + return 'Missing column: ' . $column . '. Expecting: ' . implode( ',', $expected_headers ) . PHP_EOL;
735 645 }
736 646 }
737 647
738 648 return true;
@@ -749,10 +659,10 @@
749 659 if ( true === empty( $csv_row[ 'slug' ] ) ) {
750 660 return 'Skipped: Missing slug: ' . implode( ',', $csv_row );
751 661 }
752 662
753 - if ( true === empty( $csv_row[ 'content' ] ) ) {
754 - return 'Skipped: Missing content: ' . implode( ',', $csv_row );
663 + if ( false === empty( $isset[ 'content' ] ) ) {
664 + return 'Skipped: Content: ' . implode( ',', $csv_row );
755 665 }
756 666
757 667 $allowed_bools = [ 'yes', 'no', 'true', 'false', '1', '0' ];
758 668
@@ -765,70 +675,12 @@
765 675 false === in_array( $csv_row[ 'enabled' ], $allowed_bools ) ) {
766 676 return 'Skipped: Invalid "enabled" value. Must be "yes" or "no": ' . implode( ',', $csv_row );
767 677 }
768 678
769 - // Give any Premium-registered columns a chance to reject their own value, so dry-run
770 - // mode surfaces bad input instead of it being silently coerced later on save.
771 - foreach ( sh_cd_csv_columns() as $column_name => $column ) {
772 -
773 - if ( false === isset( $csv_row[ $column_name ] ) || false === isset( $column[ 'validate' ] ) ) {
774 - continue;
775 - }
776 -
777 - $validation_result = call_user_func( $column[ 'validate' ], $csv_row[ $column_name ] );
778 -
779 - if ( true !== $validation_result ) {
780 - return $validation_result;
781 - }
782 - }
783 -
784 679 return true;
785 680 }
786 681
787 682 /**
788 - * Ordered map of CSV column name => column definition, used by both sh_cd_import_csv() and
789 - * sh_cd_export_csv(). Extensible via the 'sh-cd-csv-columns' filter so Premium can add columns
790 - * for its own fields without core knowing about them - column names must be unique (a later
791 - * registration silently overwrites an earlier one of the same name, same as any other array-shaped
792 - * filter in this plugin).
793 - *
794 - * Each column definition:
795 - * 'required' => bool column must be present in the CSV header row
796 - * 'export' => callable( array $shortcode ): string decoded shortcode row -> CSV cell value
797 - * 'import' => callable( string $value ): array CSV cell value -> partial $shortcode to merge
798 - * 'validate' => callable( string $value ): true|string optional; true, or an error message
799 - *
800 - * @return array
801 - */
802 -function sh_cd_csv_columns() {
803 -
804 - $columns = [
805 - 'slug' => [
806 - 'required' => true,
807 - 'export' => function( $shortcode ) { return $shortcode[ 'slug' ]; },
808 - 'import' => function( $value ) { return [ 'slug' => $value ]; },
809 - ],
810 - 'content' => [
811 - 'required' => true,
812 - 'export' => function( $shortcode ) { return stripslashes( $shortcode[ 'data' ] ); },
813 - 'import' => function( $value ) { return [ 'data' => $value ]; },
814 - ],
815 - 'global' => [
816 - 'required' => true,
817 - 'export' => function( $shortcode ) { return ( 1 === (int) $shortcode[ 'multisite' ] ) ? 'yes' : 'no'; },
818 - 'import' => function( $value ) { return [ 'multisite' => sh_cd_to_bool( $value ) ? 1 : 0 ]; },
819 - ],
820 - 'enabled' => [
821 - 'required' => true,
822 - 'export' => function( $shortcode ) { return ( 1 === (int) $shortcode[ 'disabled' ] ) ? 'no' : 'yes'; },
823 - 'import' => function( $value ) { return [ 'disabled' => sh_cd_to_bool( $value ) ? 0 : 1 ]; },
824 - ],
825 - ];
826 -
827 - return apply_filters( 'sh-cd-csv-columns', $columns );
828 -}
829 -
830 -/**
831 683 * Convert string to bool
832 684 * @param $string
833 685 * @return mixed
834 686 */
@@ -834,173 +686,4 @@
834 686 */
835 687 function sh_cd_to_bool( $string ) {
836 688 return filter_var( $string, FILTER_VALIDATE_BOOLEAN );
837 689 }
838 -
839 -/**
840 - * Export all shortcodes as a CSV string in the same column format sh_cd_import_csv() expects
841 - * (see sh_cd_csv_columns()), so the output can be re-imported unchanged.
842 - *
843 - * @return string
844 - */
845 -function sh_cd_export_csv() {
846 -
847 - sh_cd_permission_check();
848 -
849 - $shortcodes = sh_cd_db_shortcodes_all();
850 - $columns = sh_cd_csv_columns();
851 -
852 - $stream = fopen( 'php://temp', 'r+' );
853 -
854 - fputcsv( $stream, array_keys( $columns ) );
855 -
856 - foreach ( $shortcodes as $shortcode ) {
857 -
858 - // sh_cd_db_shortcodes_all() returns raw DB rows - run each through the same
859 - // 'sh-cd-db-loaded-shortcode' filter used when loading a single shortcode, so
860 - // Premium's JSON-encoded columns (device_type, roles, etc.) are decoded back into
861 - // arrays before the column export callbacks below run.
862 - $shortcode = sh_cd_db_filter_loaded_shortcode( $shortcode );
863 -
864 - $row = [];
865 -
866 - foreach ( $columns as $column ) {
867 - $row[] = call_user_func( $column[ 'export' ], $shortcode );
868 - }
869 -
870 - fputcsv( $stream, $row );
871 - }
872 -
873 - rewind( $stream );
874 - $csv = stream_get_contents( $stream );
875 - fclose( $stream );
876 -
877 - return $csv;
878 -}
879 -
880 -/**
881 - * Our version of kses and the HTML we are happy with
882 - */
883 -function sh_cd_wp_kses( $value ) {
884 -
885 - $basic_tags = wp_kses_allowed_html( 'html' );
886 -
887 - $basic_tags[ 'a' ] = [ 'id' => true, 'class' => true, 'href' => true, 'title' => true, 'target' => true];
888 - $basic_tags[ 'canvas' ] = [ 'id' => true, 'class' => true ];
889 - $basic_tags[ 'div' ] = [ 'id' => true, 'class' => true, 'style' => true ];
890 - $basic_tags[ 'i' ] = [ 'id' => true, 'class' => true ];
891 - $basic_tags[ 'p' ] = [ 'id' => true, 'class' => true ];
892 - $basic_tags[ 'span' ] = [ 'id' => true, 'class' => true ];
893 - $basic_tags[ 'table' ] = [ 'id' => true, 'class' => true ];
894 - $basic_tags[ 'tr' ] = [ 'id' => true, 'class' => true ];
895 - $basic_tags[ 'td' ] = [ 'id' => true, 'class' => true ];
896 - $basic_tags[ 'li' ] = [ 'class' => true ];
897 -
898 - return wp_kses( $value, $basic_tags );
899 -}
900 -
901 -/**
902 - * Return the current url
903 - */
904 -function sh_cd_get_current_url() {
905 - $protocol = (
906 - ( isset($_SERVER['HTTPS'] ) && 'on' == $_SERVER['HTTPS'] ) ||
907 - ( isset($_SERVER['SERVER_PORT'] ) && 443 == $_SERVER['SERVER_PORT'] )
908 - ) ? 'https://' : 'http://';
909 -
910 - return $protocol . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
911 -}
912 -
913 -/**
914 - * Get selected default editor
915 - */
916 -function sh_cd_default_editor_get() {
917 - return get_option( 'sh-cd-option-default-editor', 'tinymce' );
918 -}
919 -
920 -/**
921 - * Is editor valid
922 - */
923 -function sh_cd_editors_is_valid( $editor ) {
924 - $editors = sh_cd_editors_options();
925 -
926 - return ! empty( $editors[ $editor ] );
927 -}
928 -
929 -/**
930 - * Return valid editors
931 - */
932 -function sh_cd_editors_options( $keys_only = true ) {
933 - return [ 'tinymce' => __( 'WordPress Editor', SH_CD_SLUG ), 'code' => __( 'HTML Editor', SH_CD_SLUG ) ];
934 -}
935 -
936 -/**
937 - * Are tooltips enabled?
938 - */
939 -function sh_cd_tooltips_is_enabled() {
940 - return ( 'yes' === get_option( 'sh-cd-option-tool-tips-enabled', 'yes' ) );
941 -}
942 -
943 -/**
944 - * Is render-count analytics (tracking how many times each shortcode is rendered, incrementing
945 - * a DB counter on every render) enabled? A Premium-only feature, on by default - lets a
946 - * high-traffic site opt out of the extra database write on every shortcode render.
947 - *
948 - * @return bool (default true when Premium, always false otherwise)
949 - */
950 -function sh_cd_is_render_count_enabled() {
951 -
952 - if ( false === sh_cd_is_premium() ) {
953 - return false;
954 - }
955 -
956 - return ( 'yes' === get_option( 'sh-cd-option-render-count-enabled', 'yes' ) );
957 -}
958 -
959 -/**
960 - * Fetch icons for given shortcode
961 - *
962 - * @param [type] $shortcode
963 - * @param boolean $return_array
964 - * @return void
965 - */
966 -function sh_cd_icons_for_shortcode( $shortcode, $return_array = false ) {
967 -
968 - if ( true === empty( $shortcode ) ) {
969 - return [];
970 - }
971 -
972 - $icons = [];
973 -
974 - if ( false === empty( $shortcode[ 'header' ] ) ) {
975 - $icons[] = sprintf( '<i class="fa-solid fa-heading sh-cd-option-icon sh-cd-tooltip" title="%s"></i>', esc_html( __( 'Insert into WP Header', SH_CD_SLUG ) ) );
976 - }
977 -
978 - if ( false === empty( $shortcode[ 'footer' ] ) ) {
979 - $icons[] = sprintf( '<i class="fa-solid fa-shoe-prints sh-cd-option-icon sh-cd-tooltip" title="%s"></i>', esc_html( __( 'Insert into WP Footer', SH_CD_SLUG ) ) );
980 - }
981 -
982 - if ( false === empty( $shortcode[ 'device_type' ] ) ) {
983 - $shortcode[ 'device_type' ] = json_decode( $shortcode[ 'device_type' ] );
984 - }
985 -
986 - if ( true === is_array( $shortcode[ 'device_type' ] ) ) {
987 -
988 - if ( true === in_array( 'desktop', $shortcode[ 'device_type' ] ) ) {
989 - $icons[] = sprintf( '<i class="fa-solid fa-desktop sh-cd-option-icon sh-cd-tooltip" title="%s"></i>', esc_html( __( 'Display only on desktop devices', SH_CD_SLUG ) ) );
990 - }
991 -
992 - if ( true === in_array( 'mobile', $shortcode[ 'device_type' ] ) ) {
993 - $icons[] = sprintf( '<i class="fa-solid fa-mobile-screen sh-cd-option-icon sh-cd-tooltip" title="%s"></i>', esc_html( __( 'Display only on mobile devices', SH_CD_SLUG ) ) );
994 - }
995 -
996 - if ( true === in_array( 'tablet', $shortcode[ 'device_type' ] ) ) {
997 - $icons[] = sprintf( '<i class="fa-solid fa-tablet-screen-button sh-cd-option-icon sh-cd-tooltip" title="%s"></i>', esc_html( __( 'Display only on tablet devices', SH_CD_SLUG ) ) );
998 - }
999 - }
1000 -
1001 - if ( true === $return_array ) {
1002 - return $icons;
1003 - }
1004 -
1005 - return ( false === empty( $icons ) ) ? implode( PHP_EOL, $icons ) : '';
1006 -}