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Elementor Website Builder – more than just a page builder / 3.4.0-dev9
Elementor Website Builder – more than just a page builder v3.4.0-dev9
4.3.0-beta2 4.3.0-beta1 4.2.4 4.2.3 4.2.2 4.2.1 4.2.0 4.1.5 4.2.0-beta2 4.2.0-dev2 4.2.0-beta1 4.1.4 4.1.3 4.1.2 4.1.1 4.1.0 4.1.0-beta3 4.1.0-dev3 4.0.9 4.1.0-beta2 4.1.0-dev2 4.0.8 4.1.0-beta1 4.1.0-dev1 4.0.7 All 451 releases
← All changes | includes/utils.php +64 -305 4.1.53.4.0-dev9 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
@@ -19,19 +16,15 @@
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 + * A list of safe tage for `validate_html_tag` method.
27 22 */
28 23 const ALLOWED_HTML_WRAPPER_TAGS = [
29 24 'a',
30 25 'article',
31 26 'aside',
32 - 'button',
33 - 'form',
34 27 'div',
35 28 'footer',
36 29 'h1',
37 30 'h2',
@@ -83,36 +76,31 @@
83 76 'd' => true,
84 77 'fill' => true,
85 78 ],
86 79 ],
87 - 'image' => [
88 - 'img' => [
89 - 'srcset' => true,
90 - 'sizes' => true,
91 - ],
92 - ],
93 80 ];
94 81
95 82 /**
96 - * Variables for free to pro upsale modal promotions
83 + * Is ajax.
84 + *
85 + * Whether the current request is a WordPress ajax request.
86 + *
87 + * @since 1.0.0
88 + * @deprecated 2.6.0 Use `wp_doing_ajax()` instead.
89 + * @access public
90 + * @static
91 + *
92 + * @return bool True if it's a WordPress ajax request, false otherwise.
97 93 */
94 + public static function is_ajax() {
95 + _deprecated_function( __METHOD__, '2.6.0', 'wp_doing_ajax()' );
98 96
99 - const ANIMATED_HEADLINE = 'animated_headline';
97 + return wp_doing_ajax();
98 + }
100 99
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 -
109 100 /**
110 - * Whether WordPress CLI mode is enabled or not.
101 + * Is WP CLI.
111 102 *
112 - * @access public
113 - * @static
114 - *
115 103 * @return bool
116 104 */
117 105 public static function is_wp_cli() {
118 106 return defined( 'WP_CLI' ) && WP_CLI;
@@ -118,8 +106,10 @@
118 106 return defined( 'WP_CLI' ) && WP_CLI;
119 107 }
120 108
121 109 /**
110 + * Is script debug.
111 + *
122 112 * Whether script debug is enabled or not.
123 113 *
124 114 * @since 1.0.0
125 115 * @access public
@@ -124,9 +114,9 @@
124 114 * @since 1.0.0
125 115 * @access public
126 116 * @static
127 117 *
128 - * @return bool
118 + * @return bool True if it's a script debug is active, false otherwise.
129 119 */
130 120 public static function is_script_debug() {
131 121 return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG;
132 122 }
@@ -131,32 +121,8 @@
131 121 return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG;
132 122 }
133 123
134 124 /**
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 - /**
159 125 * Get pro link.
160 126 *
161 127 * Retrieve the link to Elementor Pro.
162 128 *
@@ -195,54 +161,38 @@
195 161 * @since 2.1.0
196 162 * @static
197 163 * @access public
198 164 *
199 - * @param string $from
200 - * @param string $to
165 + * @param $from
166 + * @param $to
201 167 *
202 168 * @return string
203 - * @throws \Exception If URLs are missing or invalid URLs provided.
169 + * @throws \Exception
204 170 */
205 171 public static function replace_urls( $from, $to ) {
206 172 $from = trim( $from );
207 173 $to = trim( $to );
208 174
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 -
217 175 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.' );
176 + throw new \Exception( esc_html__( 'The `from` and `to` URL\'s must be different', 'elementor' ) );
219 177 }
220 178
221 179 $is_valid_urls = ( filter_var( $from, FILTER_VALIDATE_URL ) && filter_var( $to, FILTER_VALIDATE_URL ) );
222 -
223 180 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.' );
181 + throw new \Exception( esc_html__( 'The `from` and `to` URL\'s must be valid URL\'s', 'elementor' ) );
225 182 }
226 183
227 184 global $wpdb;
228 - $escaped_from = str_replace( '/', '\\/', $from );
229 - $escaped_to = str_replace( '/', '\\/', $to );
230 - $meta_value_like = '[%'; // meta_value LIKE '[%' are json formatted
231 185
186 + // @codingStandardsIgnoreStart cannot use `$wpdb->prepare` because it remove's the backslashes
232 187 $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 - $meta_value_like
240 - )
241 - );
188 + "UPDATE {$wpdb->postmeta} " .
189 + "SET `meta_value` = REPLACE(`meta_value`, '" . str_replace( '/', '\\\/', $from ) . "', '" . str_replace( '/', '\\\/', $to ) . "') " .
190 + "WHERE `meta_key` = '_elementor_data' AND `meta_value` LIKE '[%' ;" ); // meta_value LIKE '[%' are json formatted
191 + // @codingStandardsIgnoreEnd
242 192
243 193 if ( false === $rows_affected ) {
244 - throw new \Exception( 'An error occurred while replacing URL\'s.' );
194 + throw new \Exception( esc_html__( 'An error occurred', 'elementor' ) );
245 195 }
246 196
247 197 // Allow externals to replace-urls, when they have to.
248 198 $rows_affected += (int) apply_filters( 'elementor/tools/replace-urls', 0, $from, $to );
@@ -247,13 +197,12 @@
247 197 // Allow externals to replace-urls, when they have to.
248 198 $rows_affected += (int) apply_filters( 'elementor/tools/replace-urls', 0, $from, $to );
249 199
250 200 Plugin::$instance->files_manager->clear_cache();
251 - Google_Font::clear_cache();
252 201
253 202 return sprintf(
254 - /* translators: %d: Number of rows. */
255 - _n( '%d database row affected.', '%d database rows affected.', $rows_affected, 'elementor' ),
203 + /* translators: %d: Number of rows */
204 + _n( '%d row affected.', '%d rows affected.', $rows_affected, 'elementor' ),
256 205 $rows_affected
257 206 );
258 207 }
259 208
@@ -280,9 +229,9 @@
280 229 *
281 230 * Filters whether the post type supports editing with Elementor.
282 231 *
283 232 * @since 1.0.0
284 - * @deprecated 2.2.0 Use `elementor/utils/is_post_support` hook Instead.
233 + * @deprecated 2.2.0 Use `elementor/utils/is_post_support` Instead
285 234 *
286 235 * @param bool $is_supported Whether the post type supports editing with Elementor.
287 236 * @param int $post_id Post ID.
288 237 * @param string $post_type Post type.
@@ -399,10 +348,10 @@
399 348 if ( ! defined( 'DONOTCDN' ) ) {
400 349 define( 'DONOTCDN', true );
401 350 }
402 351
403 - if ( ! defined( 'DONOTCACHEOBJECT' ) ) {
404 - define( 'DONOTCACHEOBJECT', true );
352 + if ( ! defined( 'DONOTCACHCEOBJECT' ) ) {
353 + define( 'DONOTCACHCEOBJECT', true );
405 354 }
406 355
407 356 // Set the headers to prevent caching for the different browsers.
408 357 nocache_headers();
@@ -441,12 +390,11 @@
441 390 * Retrieve a custom URL for creating a new post/page using Elementor.
442 391 *
443 392 * @since 1.9.0
444 393 * @access public
445 - * @deprecated 3.3.0 Use `Plugin::$instance->documents->get_create_new_post_url()` instead.
446 394 * @static
447 395 *
448 - * @param string $post_type Optional. Post type slug. Default is 'page'.
396 + * @param string $post_type Optional. Post type slug. Default is 'page'.
449 397 * @param string|null $template_type Optional. Query arg 'template_type'. Default is null.
450 398 *
451 399 * @return string A URL for creating new post using Elementor.
452 400 */
@@ -513,14 +461,14 @@
513 461 * @since 2.1.2
514 462 * @access public
515 463 * @static
516 464 */
517 - public static function array_inject( $base_array, $key, $insert ) {
518 - $length = array_search( $key, array_keys( $base_array ), true ) + 1;
465 + public static function array_inject( $array, $key, $insert ) {
466 + $length = array_search( $key, array_keys( $array ), true ) + 1;
519 467
520 - return array_slice( $base_array, 0, $length, true ) +
468 + return array_slice( $array, 0, $length, true ) +
521 469 $insert +
522 - array_slice( $base_array, $length, null, true );
470 + array_slice( $array, $length, null, true );
523 471 }
524 472
525 473 /**
526 474 * Render html attributes
@@ -558,25 +506,18 @@
558 506 }
559 507
560 508 public static function get_meta_viewport( $context = '' ) {
561 509 $meta_tag = '<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />';
562 -
563 510 /**
564 511 * Viewport meta tag.
565 512 *
566 - * Filters the meta tag containing the viewport information.
513 + * Filters the Elementor preview URL.
567 514 *
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 - *
571 515 * @since 2.5.0
572 516 *
573 517 * @param string $meta_tag Viewport meta tag.
574 - * @param string $context Page context.
575 518 */
576 - $meta_tag = apply_filters( 'elementor/template/viewport_tag', $meta_tag, $context );
577 -
578 - return $meta_tag;
519 + return apply_filters( 'elementor/template/viewport_tag', $meta_tag, $context );
579 520 }
580 521
581 522 /**
582 523 * Add Elementor Config js vars to the relevant script handle,
@@ -581,17 +522,16 @@
581 522 /**
582 523 * Add Elementor Config js vars to the relevant script handle,
583 524 * WP will wrap it with <script> tag.
584 525 * To make sure this script runs thru the `script_loader_tag` hook, use a known handle value.
585 - *
586 526 * @param string $handle
587 527 * @param string $js_var
588 - * @param mixed $config
528 + * @param mixed $config
589 529 */
590 530 public static function print_js_config( $handle, $js_var, $config ) {
591 531 $config = wp_json_encode( $config );
592 532
593 - if ( get_option( self::EDITOR_BREAK_LINES_OPTION_KEY ) ) {
533 + if ( get_option( 'elementor_editor_break_lines' ) ) {
594 534 // Add new lines to avoid memory limits in some hosting servers that handles the buffer output according to new line characters
595 535 $config = str_replace( '}},"', '}},' . PHP_EOL . '"', $config );
596 536 }
597 537
@@ -616,9 +556,9 @@
616 556
617 557 /**
618 558 * Checks a control value for being empty, including a string of '0' not covered by PHP's empty().
619 559 *
620 - * @param mixed $source
560 + * @param mixed $source
621 561 * @param bool|string $key
622 562 *
623 563 * @return bool
624 564 */
@@ -637,34 +577,15 @@
637 577 public static function has_pro() {
638 578 return defined( 'ELEMENTOR_PRO_VERSION' );
639 579 }
640 580
641 - public static function is_license_active(): bool {
642 - return class_exists( '\ElementorPro\License\API' ) && \ElementorPro\License\API::is_license_active();
643 - }
644 -
645 - public static function is_pro_installed_and_not_active(): bool {
646 - if ( ! function_exists( 'get_plugins' ) ) {
647 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
648 - }
649 -
650 - $file_path = self::get_elementor_pro_file_path();
651 - $installed_plugins = get_plugins();
652 -
653 - return isset( $installed_plugins[ $file_path ] );
654 - }
655 -
656 - private static function get_elementor_pro_file_path(): string {
657 - return 'elementor-pro/elementor-pro.php';
658 - }
659 -
660 581 /**
661 582 * Convert HTMLEntities to UTF-8 characters
662 583 *
663 - * @param string $html_string
584 + * @param $string
664 585 * @return string
665 586 */
666 - public static function urlencode_html_entities( $html_string ) {
587 + public static function urlencode_html_entities( $string ) {
667 588 $entities_dictionary = [
668 589 '&#145;' => "'", // Opening single quote
669 590 '&#146;' => "'", // Closing single quote
670 591 '&#147;' => '"', // Closing double quote
@@ -677,11 +598,11 @@
677 598 '&#8222;' => '"', // Double low quote
678 599 ];
679 600
680 601 // Decode decimal entities
681 - $html_string = str_replace( array_keys( $entities_dictionary ), array_values( $entities_dictionary ), $html_string );
602 + $string = str_replace( array_keys( $entities_dictionary ), array_values( $entities_dictionary ), $string );
682 603
683 - return rawurlencode( html_entity_decode( $html_string, ENT_QUOTES | ENT_HTML5, 'UTF-8' ) );
604 + return rawurlencode( html_entity_decode( $string, ENT_QUOTES | ENT_HTML5, 'UTF-8' ) );
684 605 }
685 606
686 607 /**
687 608 * Parse attributes that come as a string of comma-delimited key|value pairs.
@@ -733,19 +654,13 @@
733 654 if ( $id === $element['id'] ) {
734 655 return $element;
735 656 }
736 657
737 - $inner_elements = apply_filters(
738 - 'elementor/utils/find_element_recursive/inner_elements',
739 - $element['elements'] ?? [],
740 - $element
741 - );
658 + if ( ! empty( $element['elements'] ) ) {
659 + $element = self::find_element_recursive( $element['elements'], $id );
742 660
743 - if ( ! empty( $inner_elements ) ) {
744 - $found = self::find_element_recursive( $inner_elements, $id );
745 -
746 - if ( $found ) {
747 - return $found;
661 + if ( $element ) {
662 + return $element;
748 663 }
749 664 }
750 665 }
751 666
@@ -760,10 +675,10 @@
760 675 * Fired by `admin_menu` action.
761 676 *
762 677 * @since 3.1.0
763 678 *
764 - * @param string $menu_slug
765 - * @param string $new_label
679 + * @param $menu_slug
680 + * @param $new_label
766 681 * @access public
767 682 */
768 683 public static function change_submenu_first_item_label( $menu_slug, $new_label ) {
769 684 global $submenu;
@@ -782,9 +697,9 @@
782 697 *
783 698 * @return string
784 699 */
785 700 public static function validate_html_tag( $tag ) {
786 - return $tag && in_array( strtolower( $tag ), self::ALLOWED_HTML_WRAPPER_TAGS ) ? $tag : 'div';
701 + return in_array( strtolower( $tag ), self::ALLOWED_HTML_WRAPPER_TAGS ) ? $tag : 'div';
787 702 }
788 703
789 704 /**
790 705 * Safe print a validated HTML tag.
@@ -798,10 +713,10 @@
798 713
799 714 /**
800 715 * Print internal content (not user input) without escaping.
801 716 */
802 - public static function print_unescaped_internal_string( $internal_string ) {
803 - echo $internal_string; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
717 + public static function print_unescaped_internal_string( $string ) {
718 + echo $string; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
804 719 }
805 720
806 721 /**
807 722 * Get recently edited posts query.
@@ -814,9 +729,8 @@
814 729 * @return \WP_Query
815 730 */
816 731 public static function get_recently_edited_posts_query( $args = [] ) {
817 732 $args = wp_parse_args( $args, [
818 - 'no_found_rows' => true,
819 733 'post_type' => 'any',
820 734 'post_status' => [ 'publish', 'draft' ],
821 735 'posts_per_page' => '3',
822 736 'meta_key' => '_elementor_edit_mode',
@@ -826,174 +740,19 @@
826 740
827 741 return new \WP_Query( $args );
828 742 }
829 743
830 - public static function print_wp_kses_extended( $text, array $tags ) {
744 + public static function print_wp_kses_extended( string $string, array $tags ) {
831 745 $allowed_html = wp_kses_allowed_html( 'post' );
746 + // Since PHP 5.6 cannot use isset() on the result of an expression.
747 + $extended_allowed_html_tags = self::EXTENDED_ALLOWED_HTML_TAGS;
832 748
833 749 foreach ( $tags as $tag ) {
834 - if ( isset( self::EXTENDED_ALLOWED_HTML_TAGS[ $tag ] ) ) {
750 + if ( isset( $extended_allowed_html_tags[ $tag ] ) ) {
835 751 $extended_tags = apply_filters( "elementor/extended_allowed_html_tags/{$tag}", self::EXTENDED_ALLOWED_HTML_TAGS[ $tag ] );
836 - $allowed_html = array_replace_recursive( $allowed_html, $extended_tags );
752 + $allowed_html = array_merge( $allowed_html, $extended_tags );
837 753 }
838 754 }
839 755
840 - echo wp_kses( $text, $allowed_html );
841 - }
842 -
843 - public static function is_elementor_path( $path ) {
844 - $path = wp_normalize_path( $path );
845 -
846 - /**
847 - * Elementor related paths.
848 - *
849 - * Filters Elementor related paths.
850 - *
851 - * @param string[] $available_paths
852 - */
853 - $available_paths = apply_filters( 'elementor/utils/elementor_related_paths', [ ELEMENTOR_PATH ] );
854 -
855 - return (bool) ( new Collection( $available_paths ) )
856 - ->map( function ( $p ) {
857 - // `untrailingslashit` in order to include other plugins prefixed with elementor.
858 - return untrailingslashit( wp_normalize_path( $p ) );
859 - } )
860 - ->find(function ( $p ) use ( $path ) {
861 - return false !== strpos( $path, $p );
862 - } );
863 - }
864 -
865 - /**
866 - * @param string $file
867 - * @param mixed ...$args
868 - * @return false|string
869 - */
870 - public static function file_get_contents( $file, ...$args ) {
871 - if ( ! is_file( $file ) || ! is_readable( $file ) ) {
872 - return false;
873 - }
874 - return file_get_contents( $file, ...$args );
875 - }
876 -
877 - public static function get_super_global_value( $super_global, $key ) {
878 - if ( ! isset( $super_global[ $key ] ) ) {
879 - return null;
880 - }
881 -
882 - if ( $_FILES === $super_global ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
883 - return isset( $super_global[ $key ]['name'] ) ?
884 - self::sanitize_file_name( $super_global[ $key ] ) :
885 - self::sanitize_multi_upload( $super_global[ $key ] );
886 - }
887 -
888 - return wp_kses_post_deep( wp_unslash( $super_global[ $key ] ) );
889 - }
890 -
891 - private static function sanitize_multi_upload( $fields ) {
892 - return array_map( function( $field ) {
893 - return array_map( 'self::sanitize_file_name', $field );
894 - }, $fields );
895 - }
896 -
897 - private static function sanitize_file_name( $file ) {
898 - $file['name'] = sanitize_file_name( $file['name'] );
899 -
900 - return $file;
901 - }
902 -
903 - /**
904 - * Return specific object property value if exist from array of keys.
905 - *
906 - * @param array $base_array
907 - * @param array $keys
908 - * @return mixed|null
909 - */
910 - public static function get_array_value_by_keys( $base_array, $keys ) {
911 - $keys = (array) $keys;
912 - foreach ( $keys as $key ) {
913 - if ( ! isset( $base_array[ $key ] ) ) {
914 - return null;
915 - }
916 - $base_array = $base_array[ $key ];
917 - }
918 - return $base_array;
919 - }
920 -
921 - public static function get_cached_callback( $callback, $cache_key, $cache_time = 24 * HOUR_IN_SECONDS ) {
922 - $cache = get_site_transient( $cache_key );
923 -
924 - if ( ! $cache ) {
925 - $cache = call_user_func( $callback );
926 -
927 - if ( ! is_wp_error( $cache ) ) {
928 - set_site_transient( $cache_key, $cache, $cache_time );
929 - }
930 - }
931 -
932 - return $cache;
933 - }
934 -
935 - public static function is_sale_time(): bool {
936 - $sale_start_time = gmmktime( 10, 0, 0, 6, 15, 2026 );
937 - $sale_end_time = gmmktime( 3, 59, 0, 6, 17, 2026 );
938 -
939 - $now_time = gmdate( 'U' );
940 -
941 - return $now_time >= $sale_start_time && $now_time <= $sale_end_time;
942 - }
943 -
944 - public static function safe_throw( string $message ) {
945 - if ( ! static::is_elementor_debug() ) {
946 - return;
947 - }
948 -
949 - throw new \Exception( esc_html( $message ) );
950 - }
951 -
952 - public static function has_invalid_post_permissions( $post ): bool {
953 - $is_image_attachment = 'attachment' === $post->post_type && strpos( $post->post_mime_type, 'image/' ) === 0;
954 -
955 - if ( $is_image_attachment ) {
956 - return false;
957 - }
958 -
959 - $is_private = 'private' === $post->post_status
960 - && ! current_user_can( 'read_private_posts', $post->ID );
961 -
962 - $not_allowed = 'publish' !== $post->post_status
963 - && ! current_user_can( 'edit_post', $post->ID );
964 -
965 - $password_required = post_password_required( $post->ID )
966 - && ! current_user_can( 'edit_post', $post->ID );
967 -
968 - return $is_private || $not_allowed || $password_required;
969 - }
970 -
971 - public static function is_custom_kit_applied() {
972 - return (bool) Plugin::$instance->kits_manager->get_previous_id();
973 - }
974 -
975 - public static function decode_string( string $encoded_string, ?string $fallback = '' ) {
976 - try {
977 - return base64_decode( $encoded_string, true ) ?? $fallback;
978 - } catch ( \Exception $e ) {
979 - return $fallback;
980 - }
981 - }
982 -
983 - public static function encode_string( string $decoded_string ): string {
984 - return base64_encode( $decoded_string );
985 - }
986 -
987 - public static function html_to_plain_text( string $html ): string {
988 - if ( empty( $html ) ) {
989 - return '';
990 - }
991 -
992 - $text = preg_replace( '#<br\s*/?\s*>#i', ' ', $html );
993 - $text = preg_replace( '#</?[a-z][^>]*>#i', ' ', $text );
994 - $text = html_entity_decode( $text, ENT_QUOTES, 'UTF-8' );
995 - $text = str_replace( "\xE2\x80\x8B", '', $text );
996 -
997 - return trim( preg_replace( '/\s+/', ' ', $text ) );
756 + echo wp_kses( $string, $allowed_html );
998 757 }
999 758 }