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Elementor Website Builder – more than just a page builder / 3.1.2
Elementor Website Builder – more than just a page builder v3.1.2
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← All changes | includes/utils.php +64 -414 4.0.73.1.2 View file →
@@ -1,10 +1,7 @@
1 1 <?php
2 2 namespace Elementor;
3 3
4 -use Elementor\Core\Files\Fonts\Google_Font;
5 -use Elementor\Core\Utils\Collection;
6 -
7 4 if ( ! defined( 'ABSPATH' ) ) {
8 5 exit; // Exit if accessed directly.
9 6 }
10 7
@@ -19,100 +16,29 @@
19 16 class Utils {
20 17
21 18 const DEPRECATION_RANGE = 0.4;
22 19
23 - const EDITOR_BREAK_LINES_OPTION_KEY = 'elementor_editor_break_lines';
24 -
25 20 /**
26 - * A list of safe tags for `validate_html_tag` method.
21 + * Is ajax.
22 + *
23 + * Whether the current request is a WordPress ajax request.
24 + *
25 + * @since 1.0.0
26 + * @deprecated 2.6.0 Use `wp_doing_ajax()` instead.
27 + * @access public
28 + * @static
29 + *
30 + * @return bool True if it's a WordPress ajax request, false otherwise.
27 31 */
28 - const ALLOWED_HTML_WRAPPER_TAGS = [
29 - 'a',
30 - 'article',
31 - 'aside',
32 - 'button',
33 - 'form',
34 - 'div',
35 - 'footer',
36 - 'h1',
37 - 'h2',
38 - 'h3',
39 - 'h4',
40 - 'h5',
41 - 'h6',
42 - 'header',
43 - 'main',
44 - 'nav',
45 - 'p',
46 - 'section',
47 - 'span',
48 - ];
32 + public static function is_ajax() {
33 + _deprecated_function( __METHOD__, '2.6.0', 'wp_doing_ajax()' );
49 34
50 - const EXTENDED_ALLOWED_HTML_TAGS = [
51 - 'iframe' => [
52 - 'iframe' => [
53 - 'allow' => true,
54 - 'allowfullscreen' => true,
55 - 'frameborder' => true,
56 - 'height' => true,
57 - 'loading' => true,
58 - 'name' => true,
59 - 'referrerpolicy' => true,
60 - 'sandbox' => true,
61 - 'src' => true,
62 - 'width' => true,
63 - ],
64 - ],
65 - 'svg' => [
66 - 'svg' => [
67 - 'aria-hidden' => true,
68 - 'aria-labelledby' => true,
69 - 'class' => true,
70 - 'height' => true,
71 - 'role' => true,
72 - 'viewbox' => true,
73 - 'width' => true,
74 - 'xmlns' => true,
75 - ],
76 - 'g' => [
77 - 'fill' => true,
78 - ],
79 - 'title' => [
80 - 'title' => true,
81 - ],
82 - 'path' => [
83 - 'd' => true,
84 - 'fill' => true,
85 - ],
86 - ],
87 - 'image' => [
88 - 'img' => [
89 - 'srcset' => true,
90 - 'sizes' => true,
91 - ],
92 - ],
93 - ];
35 + return wp_doing_ajax();
36 + }
94 37
95 38 /**
96 - * Variables for free to pro upsale modal promotions
97 - */
98 -
99 - const ANIMATED_HEADLINE = 'animated_headline';
100 -
101 - const CTA = 'cta';
102 -
103 - const VIDEO_PLAYLIST = 'video_playlist';
104 -
105 - const TESTIMONIAL_WIDGET = 'testimonial_widget';
106 -
107 - const IMAGE_CAROUSEL = 'image_carousel';
108 -
109 - /**
110 - * Whether WordPress CLI mode is enabled or not.
39 + * Is WP CLI.
111 40 *
112 - * @access public
113 - * @static
114 - *
115 41 * @return bool
116 42 */
117 43 public static function is_wp_cli() {
118 44 return defined( 'WP_CLI' ) && WP_CLI;
@@ -118,8 +44,10 @@
118 44 return defined( 'WP_CLI' ) && WP_CLI;
119 45 }
120 46
121 47 /**
48 + * Is script debug.
49 + *
122 50 * Whether script debug is enabled or not.
123 51 *
124 52 * @since 1.0.0
125 53 * @access public
@@ -124,9 +52,9 @@
124 52 * @since 1.0.0
125 53 * @access public
126 54 * @static
127 55 *
128 - * @return bool
56 + * @return bool True if it's a script debug is active, false otherwise.
129 57 */
130 58 public static function is_script_debug() {
131 59 return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG;
132 60 }
@@ -131,32 +59,8 @@
131 59 return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG;
132 60 }
133 61
134 62 /**
135 - * Whether Elementor debug is enabled or not.
136 - *
137 - * @access public
138 - * @static
139 - *
140 - * @return bool
141 - */
142 - public static function is_elementor_debug() {
143 - return defined( 'ELEMENTOR_DEBUG' ) && ELEMENTOR_DEBUG;
144 - }
145 -
146 - /**
147 - * Whether Elementor test mode is enabled or not.
148 - *
149 - * @access public
150 - * @static
151 - *
152 - * @return bool
153 - */
154 - public static function is_elementor_tests() {
155 - return defined( 'ELEMENTOR_TESTS' ) && ELEMENTOR_TESTS;
156 - }
157 -
158 - /**
159 63 * Get pro link.
160 64 *
161 65 * Retrieve the link to Elementor Pro.
162 66 *
@@ -195,65 +99,45 @@
195 99 * @since 2.1.0
196 100 * @static
197 101 * @access public
198 102 *
199 - * @param string $from
200 - * @param string $to
103 + * @param $from
104 + * @param $to
201 105 *
202 106 * @return string
203 - * @throws \Exception If URLs are missing or invalid URLs provided.
107 + * @throws \Exception
204 108 */
205 109 public static function replace_urls( $from, $to ) {
206 110 $from = trim( $from );
207 111 $to = trim( $to );
208 112
209 - if ( empty( $from ) ) {
210 - throw new \Exception( 'Couldn’t replace your address because the old URL was not provided. Try again by entering the old URL.' );
211 - }
212 -
213 - if ( empty( $to ) ) {
214 - throw new \Exception( 'Couldn’t replace your address because the new URL was not provided. Try again by entering the new URL.' );
215 - }
216 -
217 113 if ( $from === $to ) {
218 - throw new \Exception( 'Couldn’t replace your address because both of the URLs provided are identical. Try again by entering different URLs.' );
114 + throw new \Exception( __( 'The `from` and `to` URL\'s must be different', 'elementor' ) );
219 115 }
220 116
221 117 $is_valid_urls = ( filter_var( $from, FILTER_VALIDATE_URL ) && filter_var( $to, FILTER_VALIDATE_URL ) );
222 -
223 118 if ( ! $is_valid_urls ) {
224 - throw new \Exception( 'Couldn’t replace your address because at least one of the URLs provided are invalid. Try again by entering valid URLs.' );
119 + throw new \Exception( __( 'The `from` and `to` URL\'s must be valid URL\'s', 'elementor' ) );
225 120 }
226 121
227 122 global $wpdb;
228 - $escaped_from = str_replace( '/', '\\/', $from );
229 - $escaped_to = str_replace( '/', '\\/', $to );
230 - $meta_value_like = '[%'; // meta_value LIKE '[%' are json formatted
231 123
124 + // @codingStandardsIgnoreStart cannot use `$wpdb->prepare` because it remove's the backslashes
232 125 $rows_affected = $wpdb->query(
233 - $wpdb->prepare(
234 - "UPDATE {$wpdb->postmeta} " .
235 - 'SET `meta_value` = REPLACE(`meta_value`, %s, %s) ' .
236 - "WHERE `meta_key` = '_elementor_data' AND `meta_value` LIKE %s;",
237 - $escaped_from,
238 - $escaped_to,
239 - $meta_value_like
240 - )
241 - );
126 + "UPDATE {$wpdb->postmeta} " .
127 + "SET `meta_value` = REPLACE(`meta_value`, '" . str_replace( '/', '\\\/', $from ) . "', '" . str_replace( '/', '\\\/', $to ) . "') " .
128 + "WHERE `meta_key` = '_elementor_data' AND `meta_value` LIKE '[%' ;" ); // meta_value LIKE '[%' are json formatted
129 + // @codingStandardsIgnoreEnd
242 130
243 131 if ( false === $rows_affected ) {
244 - throw new \Exception( 'An error occurred while replacing URL\'s.' );
132 + throw new \Exception( __( 'An error occurred', 'elementor' ) );
245 133 }
246 134
247 - // Allow externals to replace-urls, when they have to.
248 - $rows_affected += (int) apply_filters( 'elementor/tools/replace-urls', 0, $from, $to );
249 -
250 135 Plugin::$instance->files_manager->clear_cache();
251 - Google_Font::clear_cache();
252 136
253 137 return sprintf(
254 - /* translators: %d: Number of rows. */
255 - _n( '%d database row affected.', '%d database rows affected.', $rows_affected, 'elementor' ),
138 + /* translators: %d: Number of rows */
139 + _n( '%d row affected.', '%d rows affected.', $rows_affected, 'elementor' ),
256 140 $rows_affected
257 141 );
258 142 }
259 143
@@ -280,9 +164,9 @@
280 164 *
281 165 * Filters whether the post type supports editing with Elementor.
282 166 *
283 167 * @since 1.0.0
284 - * @deprecated 2.2.0 Use `elementor/utils/is_post_support` hook Instead.
168 + * @deprecated 2.2.0 Use `elementor/utils/is_post_support` Instead
285 169 *
286 170 * @param bool $is_supported Whether the post type supports editing with Elementor.
287 171 * @param int $post_id Post ID.
288 172 * @param string $post_type Post type.
@@ -399,10 +283,10 @@
399 283 if ( ! defined( 'DONOTCDN' ) ) {
400 284 define( 'DONOTCDN', true );
401 285 }
402 286
403 - if ( ! defined( 'DONOTCACHEOBJECT' ) ) {
404 - define( 'DONOTCACHEOBJECT', true );
287 + if ( ! defined( 'DONOTCACHCEOBJECT' ) ) {
288 + define( 'DONOTCACHCEOBJECT', true );
405 289 }
406 290
407 291 // Set the headers to prevent caching for the different browsers.
408 292 nocache_headers();
@@ -441,20 +325,30 @@
441 325 * Retrieve a custom URL for creating a new post/page using Elementor.
442 326 *
443 327 * @since 1.9.0
444 328 * @access public
445 - * @deprecated 3.3.0 Use `Plugin::$instance->documents->get_create_new_post_url()` instead.
446 329 * @static
447 330 *
448 - * @param string $post_type Optional. Post type slug. Default is 'page'.
331 + * @param string $post_type Optional. Post type slug. Default is 'page'.
449 332 * @param string|null $template_type Optional. Query arg 'template_type'. Default is null.
450 333 *
451 334 * @return string A URL for creating new post using Elementor.
452 335 */
453 336 public static function get_create_new_post_url( $post_type = 'page', $template_type = null ) {
454 - Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __FUNCTION__, '3.3.0', 'Plugin::$instance->documents->get_create_new_post_url()' );
337 + $query_args = [
338 + 'action' => 'elementor_new_post',
339 + 'post_type' => $post_type,
340 + ];
455 341
456 - return Plugin::$instance->documents->get_create_new_post_url( $post_type, $template_type );
342 + if ( $template_type ) {
343 + $query_args['template_type'] = $template_type;
344 + }
345 +
346 + $new_post_url = add_query_arg( $query_args, admin_url( 'edit.php' ) );
347 +
348 + $new_post_url = add_query_arg( '_wpnonce', wp_create_nonce( 'elementor_action_new_post' ), $new_post_url );
349 +
350 + return $new_post_url;
457 351 }
458 352
459 353 /**
460 354 * Get post autosave.
@@ -513,14 +407,14 @@
513 407 * @since 2.1.2
514 408 * @access public
515 409 * @static
516 410 */
517 - public static function array_inject( $base_array, $key, $insert ) {
518 - $length = array_search( $key, array_keys( $base_array ), true ) + 1;
411 + public static function array_inject( $array, $key, $insert ) {
412 + $length = array_search( $key, array_keys( $array ), true ) + 1;
519 413
520 - return array_slice( $base_array, 0, $length, true ) +
414 + return array_slice( $array, 0, $length, true ) +
521 415 $insert +
522 - array_slice( $base_array, $length, null, true );
416 + array_slice( $array, $length, null, true );
523 417 }
524 418
525 419 /**
526 420 * Render html attributes
@@ -544,39 +438,20 @@
544 438
545 439 return implode( ' ', $rendered_attributes );
546 440 }
547 441
548 - /**
549 - * Safe print html attributes
550 - *
551 - * @access public
552 - * @static
553 - * @param array $attributes
554 - */
555 - public static function print_html_attributes( array $attributes ) {
556 - // PHPCS - the method render_html_attributes is safe.
557 - echo self::render_html_attributes( $attributes ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
558 - }
559 -
560 442 public static function get_meta_viewport( $context = '' ) {
561 443 $meta_tag = '<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />';
562 -
563 444 /**
564 445 * Viewport meta tag.
565 446 *
566 - * Filters the meta tag containing the viewport information.
447 + * Filters the Elementor preview URL.
567 448 *
568 - * This hook can be used to change the initial viewport meta tag set by Elementor
569 - * and replace it with a different viewport tag.
570 - *
571 449 * @since 2.5.0
572 450 *
573 451 * @param string $meta_tag Viewport meta tag.
574 - * @param string $context Page context.
575 452 */
576 - $meta_tag = apply_filters( 'elementor/template/viewport_tag', $meta_tag, $context );
577 -
578 - return $meta_tag;
453 + return apply_filters( 'elementor/template/viewport_tag', $meta_tag, $context );
579 454 }
580 455
581 456 /**
582 457 * Add Elementor Config js vars to the relevant script handle,
@@ -581,17 +456,16 @@
581 456 /**
582 457 * Add Elementor Config js vars to the relevant script handle,
583 458 * WP will wrap it with <script> tag.
584 459 * To make sure this script runs thru the `script_loader_tag` hook, use a known handle value.
585 - *
586 460 * @param string $handle
587 461 * @param string $js_var
588 - * @param mixed $config
462 + * @param mixed $config
589 463 */
590 464 public static function print_js_config( $handle, $js_var, $config ) {
591 465 $config = wp_json_encode( $config );
592 466
593 - if ( get_option( self::EDITOR_BREAK_LINES_OPTION_KEY ) ) {
467 + if ( get_option( 'elementor_editor_break_lines' ) ) {
594 468 // Add new lines to avoid memory limits in some hosting servers that handles the buffer output according to new line characters
595 469 $config = str_replace( '}},"', '}},' . PHP_EOL . '"', $config );
596 470 }
597 471
@@ -609,9 +483,9 @@
609 483
610 484 $alias_version_as_float = (float) $alias_version[0];
611 485
612 486 if ( round( $current_version_as_float - $alias_version_as_float, 1 ) >= self::DEPRECATION_RANGE ) {
613 - _deprecated_file( $item, $version, $replacement ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
487 + _deprecated_file( $item, $version, $replacement );
614 488 }
615 489 }
616 490
617 491 /**
@@ -616,9 +490,9 @@
616 490
617 491 /**
618 492 * Checks a control value for being empty, including a string of '0' not covered by PHP's empty().
619 493 *
620 - * @param mixed $source
494 + * @param mixed $source
621 495 * @param bool|string $key
622 496 *
623 497 * @return bool
624 498 */
@@ -637,30 +511,15 @@
637 511 public static function has_pro() {
638 512 return defined( 'ELEMENTOR_PRO_VERSION' );
639 513 }
640 514
641 - public static function is_pro_installed_and_not_active(): bool {
642 - if ( ! function_exists( 'get_plugins' ) ) {
643 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
644 - }
645 -
646 - $file_path = self::get_elementor_pro_file_path();
647 - $installed_plugins = get_plugins();
648 -
649 - return isset( $installed_plugins[ $file_path ] );
650 - }
651 -
652 - private static function get_elementor_pro_file_path(): string {
653 - return 'elementor-pro/elementor-pro.php';
654 - }
655 -
656 515 /**
657 516 * Convert HTMLEntities to UTF-8 characters
658 517 *
659 - * @param string $html_string
518 + * @param $string
660 519 * @return string
661 520 */
662 - public static function urlencode_html_entities( $html_string ) {
521 + public static function urlencode_html_entities( $string ) {
663 522 $entities_dictionary = [
664 523 '&#145;' => "'", // Opening single quote
665 524 '&#146;' => "'", // Closing single quote
666 525 '&#147;' => '"', // Closing double quote
@@ -673,11 +532,11 @@
673 532 '&#8222;' => '"', // Double low quote
674 533 ];
675 534
676 535 // Decode decimal entities
677 - $html_string = str_replace( array_keys( $entities_dictionary ), array_values( $entities_dictionary ), $html_string );
536 + $string = str_replace( array_keys( $entities_dictionary ), array_values( $entities_dictionary ), $string );
678 537
679 - return rawurlencode( html_entity_decode( $html_string, ENT_QUOTES | ENT_HTML5, 'UTF-8' ) );
538 + return rawurlencode( html_entity_decode( $string, ENT_QUOTES | ENT_HTML5, 'UTF-8' ) );
680 539 }
681 540
682 541 /**
683 542 * Parse attributes that come as a string of comma-delimited key|value pairs.
@@ -750,10 +609,10 @@
750 609 * Fired by `admin_menu` action.
751 610 *
752 611 * @since 3.1.0
753 612 *
754 - * @param string $menu_slug
755 - * @param string $new_label
613 + * @param $menu_slug
614 + * @param $new_label
756 615 * @access public
757 616 */
758 617 public static function change_submenu_first_item_label( $menu_slug, $new_label ) {
759 618 global $submenu;
@@ -762,215 +621,6 @@
762 621 // @codingStandardsIgnoreStart
763 622 $submenu[ $menu_slug ][0][0] = $new_label;
764 623 // @codingStandardsIgnoreEnd
765 624 }
766 - }
767 -
768 - /**
769 - * Validate an HTML tag against a safe allowed list.
770 - *
771 - * @param string $tag
772 - *
773 - * @return string
774 - */
775 - public static function validate_html_tag( $tag ) {
776 - return $tag && in_array( strtolower( $tag ), self::ALLOWED_HTML_WRAPPER_TAGS ) ? $tag : 'div';
777 - }
778 -
779 - /**
780 - * Safe print a validated HTML tag.
781 - *
782 - * @param string $tag
783 - */
784 - public static function print_validated_html_tag( $tag ) {
785 - // PHPCS - the method validate_html_tag is safe.
786 - echo self::validate_html_tag( $tag ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
787 - }
788 -
789 - /**
790 - * Print internal content (not user input) without escaping.
791 - */
792 - public static function print_unescaped_internal_string( $internal_string ) {
793 - echo $internal_string; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
794 - }
795 -
796 - /**
797 - * Get recently edited posts query.
798 - *
799 - * Returns `WP_Query` of the recent edited posts.
800 - * By default max posts ( $args['posts_per_page'] ) is 3.
801 - *
802 - * @param array $args
803 - *
804 - * @return \WP_Query
805 - */
806 - public static function get_recently_edited_posts_query( $args = [] ) {
807 - $args = wp_parse_args( $args, [
808 - 'no_found_rows' => true,
809 - 'post_type' => 'any',
810 - 'post_status' => [ 'publish', 'draft' ],
811 - 'posts_per_page' => '3',
812 - 'meta_key' => '_elementor_edit_mode',
813 - 'meta_value' => 'builder',
814 - 'orderby' => 'modified',
815 - ] );
816 -
817 - return new \WP_Query( $args );
818 - }
819 -
820 - public static function print_wp_kses_extended( $text, array $tags ) {
821 - $allowed_html = wp_kses_allowed_html( 'post' );
822 -
823 - foreach ( $tags as $tag ) {
824 - if ( isset( self::EXTENDED_ALLOWED_HTML_TAGS[ $tag ] ) ) {
825 - $extended_tags = apply_filters( "elementor/extended_allowed_html_tags/{$tag}", self::EXTENDED_ALLOWED_HTML_TAGS[ $tag ] );
826 - $allowed_html = array_replace_recursive( $allowed_html, $extended_tags );
827 - }
828 - }
829 -
830 - echo wp_kses( $text, $allowed_html );
831 - }
832 -
833 - public static function is_elementor_path( $path ) {
834 - $path = wp_normalize_path( $path );
835 -
836 - /**
837 - * Elementor related paths.
838 - *
839 - * Filters Elementor related paths.
840 - *
841 - * @param string[] $available_paths
842 - */
843 - $available_paths = apply_filters( 'elementor/utils/elementor_related_paths', [ ELEMENTOR_PATH ] );
844 -
845 - return (bool) ( new Collection( $available_paths ) )
846 - ->map( function ( $p ) {
847 - // `untrailingslashit` in order to include other plugins prefixed with elementor.
848 - return untrailingslashit( wp_normalize_path( $p ) );
849 - } )
850 - ->find(function ( $p ) use ( $path ) {
851 - return false !== strpos( $path, $p );
852 - } );
853 - }
854 -
855 - /**
856 - * @param string $file
857 - * @param mixed ...$args
858 - * @return false|string
859 - */
860 - public static function file_get_contents( $file, ...$args ) {
861 - if ( ! is_file( $file ) || ! is_readable( $file ) ) {
862 - return false;
863 - }
864 - return file_get_contents( $file, ...$args );
865 - }
866 -
867 - public static function get_super_global_value( $super_global, $key ) {
868 - if ( ! isset( $super_global[ $key ] ) ) {
869 - return null;
870 - }
871 -
872 - if ( $_FILES === $super_global ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
873 - return isset( $super_global[ $key ]['name'] ) ?
874 - self::sanitize_file_name( $super_global[ $key ] ) :
875 - self::sanitize_multi_upload( $super_global[ $key ] );
876 - }
877 -
878 - return wp_kses_post_deep( wp_unslash( $super_global[ $key ] ) );
879 - }
880 -
881 - private static function sanitize_multi_upload( $fields ) {
882 - return array_map( function( $field ) {
883 - return array_map( 'self::sanitize_file_name', $field );
884 - }, $fields );
885 - }
886 -
887 - private static function sanitize_file_name( $file ) {
888 - $file['name'] = sanitize_file_name( $file['name'] );
889 -
890 - return $file;
891 - }
892 -
893 - /**
894 - * Return specific object property value if exist from array of keys.
895 - *
896 - * @param array $base_array
897 - * @param array $keys
898 - * @return mixed|null
899 - */
900 - public static function get_array_value_by_keys( $base_array, $keys ) {
901 - $keys = (array) $keys;
902 - foreach ( $keys as $key ) {
903 - if ( ! isset( $base_array[ $key ] ) ) {
904 - return null;
905 - }
906 - $base_array = $base_array[ $key ];
907 - }
908 - return $base_array;
909 - }
910 -
911 - public static function get_cached_callback( $callback, $cache_key, $cache_time = 24 * HOUR_IN_SECONDS ) {
912 - $cache = get_site_transient( $cache_key );
913 -
914 - if ( ! $cache ) {
915 - $cache = call_user_func( $callback );
916 -
917 - if ( ! is_wp_error( $cache ) ) {
918 - set_site_transient( $cache_key, $cache, $cache_time );
919 - }
920 - }
921 -
922 - return $cache;
923 - }
924 -
925 - public static function is_sale_time(): bool {
926 - $sale_start_time = gmmktime( 12, 0, 0, 11, 25, 2025 );
927 - $sale_end_time = gmmktime( 3, 59, 0, 12, 3, 2025 );
928 -
929 - $now_time = gmdate( 'U' );
930 -
931 - return $now_time >= $sale_start_time && $now_time <= $sale_end_time;
932 - }
933 -
934 - public static function safe_throw( string $message ) {
935 - if ( ! static::is_elementor_debug() ) {
936 - return;
937 - }
938 -
939 - throw new \Exception( esc_html( $message ) );
940 - }
941 -
942 - public static function has_invalid_post_permissions( $post ): bool {
943 - $is_image_attachment = 'attachment' === $post->post_type && strpos( $post->post_mime_type, 'image/' ) === 0;
944 -
945 - if ( $is_image_attachment ) {
946 - return false;
947 - }
948 -
949 - $is_private = 'private' === $post->post_status
950 - && ! current_user_can( 'read_private_posts', $post->ID );
951 -
952 - $not_allowed = 'publish' !== $post->post_status
953 - && ! current_user_can( 'edit_post', $post->ID );
954 -
955 - $password_required = post_password_required( $post->ID )
956 - && ! current_user_can( 'edit_post', $post->ID );
957 -
958 - return $is_private || $not_allowed || $password_required;
959 - }
960 -
961 - public static function is_custom_kit_applied() {
962 - return (bool) Plugin::$instance->kits_manager->get_previous_id();
963 - }
964 -
965 - public static function decode_string( string $encoded_string, ?string $fallback = '' ) {
966 - try {
967 - return base64_decode( $encoded_string, true ) ?? $fallback;
968 - } catch ( \Exception $e ) {
969 - return $fallback;
970 - }
971 - }
972 -
973 - public static function encode_string( string $decoded_string ): string {
974 - return base64_encode( $decoded_string );
975 625 }
976 626 }